Which is correct ? ^^^^

Which Is Correct ? ^^^^

Answers

Answer 1

Answer:

c

Step-by-step explanation:

C because your looking for y*48 which is 48y. It is c because (y*40)+(y*8) gives you 40y+8y which equals 48y.

Answer 2

Answer:

C.

Step-by-step explanation:

(y•40)+(y•8)

40y+8y

48y

48•y


Related Questions

Washington, DC is 389 miles from Statesville, NC. If you wanted to drive there,
how long would it take you driving on interstates with an average of 65 mph?
O 5.98 hours
07.07 hours
O 5.56 hours
07.78 hours
O 6.48 hours
Suppose your car gets 29 miles per gallon on the interstate and gas costs
$3.89/gallon. How much will it cost you to drive to Washington, DC?
O $0.29
O $43,883.09
$52.18
O $3.45
O $2,900.00

Answers

It would cost approximately $52.18 to drive from Statesville, NC to Washington, DC with a car that gets 29 miles per gallon on the interstate, considering a gas cost of $3.89 per gallon.

To calculate the time it would take to drive from Statesville, NC to Washington, DC, we can divide the distance of 389 miles by the average speed of 65 mph.

Time = Distance / Speed

Time = 389 miles / 65 mph

Time ≈ 5.98 hours

Therefore, it would take approximately 5.98 hours to drive from Statesville, NC to Washington, DC on interstates with an average speed of 65 mph.

To calculate the cost of driving to Washington, DC, we need to know the number of gallons of gas required for the trip. We can find this by dividing the distance by the car's mileage, which is 29 miles per gallon.

Number of gallons = Distance / Mileage

Number of gallons = 389 miles / 29 miles per gallon

Number of gallons ≈ 13.41 gallons

The cost of gas can be calculated by multiplying the number of gallons by the cost per gallon, which is $3.89.

Cost = Number of gallons * Cost per gallon

Cost ≈ 13.41 gallons * $3.89/gallon

Cost ≈ $52.18

Therefore, it would cost approximately $52.18 to drive from Statesville, NC to Washington, DC with a car that gets 29 miles per gallon on the interstate, considering a gas cost of $3.89 per gallon.

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helppppppppppppppppppppppppppppppppppp

helppppppppppppppppppppppppppppppppppp

Answers

For (fog)(x) all you do is substitute the value of x for the value of (g)(x) because (fog)(x)=(f(g(x))), and vice versa for (gof)(x)!!
helppppppppppppppppppppppppppppppppppp

What is the circumference of this circle? Use π ≈ 3.14. Round your answer to the nearest tenth of a centimeter.
the diameter is 13

Answers

The circumference of the given circle is 41 cm

What is a circle?

A circle is a round-shaped figure that has no corners or edges. In geometry, a circle can be defined as a closed, two-dimensional curved shape.

The circumference of a circle is the boundary length of the circle, it is basically the perimeter of the circle, in degree measure it can not exceed by 360°

Given that, a circle, with diameter, 13 cm, we need to find it circumference.

We know that, the circumference of a circle is given by,

Circumference of the circle = π × diameter

= 3.14 × 13

= 40.82

≈ 41 cm

Hence, the circumference of the given circle is 41 cm

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GIVING OUT BRAINLIEST TO WHOEVER CAN PROVIDE THE CORRECT ANSWER !! Asap

GIVING OUT BRAINLIEST TO WHOEVER CAN PROVIDE THE CORRECT ANSWER !! Asap

Answers

Answer:

look cuh yo no sabo cuhhhhhh

Step-by-step explanation:

no sabo weys

Luis has a pyramid shaped plant pot. It has a square base with a side length of 36\text{ cm}36 cm36, start text, space, c, m, end text, and the height of the pot is 36\text{ cm}36 cm36, start text, space, c, m, end text.

Answers

Hey, the answer is 32.7 cm.

If the height is 36 cm and the base length of 36 cm. Then the volume of the square pyramid will be; 15,552 cubic cm.

What is Geometry?

It deals with the size of geometry, region, and density of the different forms both 2D and 3D.

Given that Luis has a pyramid-shaped plant pot and has a square base with a side length of 36 cm and the height of the pot 36 cm.

Then the volume of the square pyramid can be calculated as;

V = 1/3 x area of base x height

Area of base = 36²

Height = 36

Then we have;

V = 1/3 x 36² x 36

V = 15,552 cubic cm

Hence, If the height is 36 cm and the base length of 36 cm. Then the volume of the square pyramid will be; 15,552 cubic cm.

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find the average if the sum is 2052 and the count is 5​

Answers

      410.4

5|2,052.00

2,502/5 = 410.4

410.4 rounded is 410.

The average is 410.

Let me know if this is the correct answer. :)

Madison has a round garden. The diameter is 14 feet. What is the area of the garden? use π = 3.14.

Answers

In order to determine the are of the garden, use the formula for the are of a circular region (because Madison has a round garden), given by:

A = πr²

where r is the radius of the circle. Consider that the diameter of the garden is 14 feet. The radius is one half the diameter, then, the radius is r=14 ft/2 = 7 ft.

Replace the values of r = 7 ft and π = 3.14 in the formula for the area:

A = πr² = (3.14)(7 ft)²

A = 153.86 ft²

Hence, the area of the garden is 153.86 ft²

Admission to the Chesterfield County Fair is $10. Once you are inside, it costs x dollars to go on each ride. When Naomi went to the fair last weekend, she went on 4 rides. Pick all the expressions that represent how much Naomi spent at the fair.

10+4x
40x
4+10x
10+x+x+x+x

Answers

Answer

The answer is 10 + 4x.

Step-by-step explanation:

Our base cost to enter is 10 dollars, and it is 4 dollars for each ride. Therefore, 10 dollars + 4(number of rides) = our total cost that Naomi spent at the fair.

Answer:10+

Step-by-step explanation:

what is the formula for perimeter of a square​

Answers

Answer: P = 4s

Step-by-step explanation:

P = 4s where s = the length of each side.  

Since each side of a square is the same length, the side length is multiplied by 4.

8th grade math, please help.
I’ll give you brainliest if you want.
-Find the volume-

8th grade math, please help.Ill give you brainliest if you want.-Find the volume-

Answers

V= π r^2( h/3) = π* 5^2 * (13/3) ≈ 340.3392

answer: V≈340.3392

Which term does not belong?

term
coefficient
constant
slope

Answers

Answer:

not sure but slope doesn't belong

Step-by-step explanation:

Immediate help would be much appreciated.

Two parallel lines are cut by a transversal.
If the measure of 4 is 110 degrees, what is the measure of 5?

Immediate help would be much appreciated.Two parallel lines are cut by a transversal.If the measure of
Immediate help would be much appreciated.Two parallel lines are cut by a transversal.If the measure of

Answers

The measure of 5 is 110°.

Given, Lines n and p are parallel to each other and have transversal t.

To find: The value of angle 5.

Therefore, the sum of these angles will be 180

Angle 4 = angle 5

Now, they are alternate interior angles.

Therefore,

angle 5 = 110

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How many roots do the functions have in common f(x)=x^2+x-6

Answers

To find the common roots between two functions, we need to find the roots (or solutions) of each function individually and then identify the shared solutions.

For the function f(x) = x^2 + x - 6, we can find the roots by setting the function equal to zero and solving for x:

x^2 + x - 6 = 0

To factorize this quadratic equation, we need to find two numbers that multiply to -6 and add up to 1 (the coefficient of x). The numbers that satisfy these conditions are 3 and -2:

(x + 3)(x - 2) = 0

Setting each factor equal to zero:

x + 3 = 0 or x - 2 = 0

Solving for x in each equation:

x = -3 or x = 2

Therefore, the function f(x) = x^2 + x - 6 has two roots: x = -3 and x = 2.

To find the common roots between this function and another function, we would need to know the second function. If you provide the second function, I can help determine if there are any shared roots.

Mike Danes has been delayed in going to the annual sales event at one of his favorite apparel stores. His friend has just texted him that there are only 20 shirts left, of which 8 are in size M, 10 in size L, and 2 in size XL. Also 9 of the shirts are white, 5 are blue, and the remaining are of mixed colors. Mike is interested in getting a white or a blue shirt in size L. Define the events A = Getting a white or a blue shirt and B = Getting a shirt in size L. a. Find P(A), P(A^c), and P(B). b. Are the events A and B mutually exclusive? Explain. c. Would you describe Mike's preference by the events A u B or A n B?

Answers

a) Probability of occurrence of evant A is equals to the 7/10.

P(not getting a white or a blue shirt), P(Aᶜ ) is equals the 3/10.

Probability of occurrence of evant B is equal to the 1/2.

b) The events A and B are not mutually exclusive

c) Mike's preference is to getting a white shirt with his size L.

We have a probabality based problem. Probability is defined as chance of occurrence of an event or result. It can be calculate as favourable outcomes divided by total possible outcomes. There is total number of avaliabile shirts = 20 i.e., total possible outcomes = 20

Mike is interested in getting a white or a blue shirt in size L. Let us consider two events :

A : Getting a white or a blue shirt

B: Getting a shirt in size L

a) Number of favourable outcomes to getting white or a blue shirt = 9 white or 5 blues

Probability ( Getting a white or a blue shirt) , P(A)

= 9/20 + 5/20 + 0 = 14/20 = 7/10

P(not Getting a white or a blue shirt), P(Aᶜ )

= 1 - P(A) = 1 - 7/10 = 3/10

ii) The number of favourable outcomes for event B, n(B) = 10

So, Probability of getting a shirt in size L, P(B)

= 10/20 = 1/2

b) Mutually exclusive events are defined as the events that can't happen at the same time. In other words AnB = 0 . Here, we see there is total 14 shirts which are in white or blue colors and 10 are in size L , So there is possibility that shirt is white or blue in colour and in size L , i.e, An B ≠0

So, events A and B are not mutually exclusive.

c) Event ,n( A u B )= n(A) + n(B) - n(A n B)

On the basis of all details, we conclude that Mike's preference is to choose white shirt with size L .

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I will mark you brainiest!
What is the length of LJ?
A) 23.0
B) 17.0
C) 4.7
D) 3.5

I will mark you brainiest!What is the length of LJ?A) 23.0B) 17.0C) 4.7D) 3.5

Answers

The the length of LJ is approximately 3.5.OptionD) is correct.

How to find the length of LJ?

To find the length of LJ, we can use the Law of Sines, which states that the ratio of the length of a side of a triangle to the sine of the angle opposite that side is the same for all sides of the triangle.

Let's denote the length of JL as x. Then, we can set up the following proportion:

sin(23°) / LJ = sin(89°) / KL

where KL is given as 9.

We can simplify this proportion by using the fact that sin(89°) = cos(1°) (since the sine of the complement of an angle is equal to the cosine of the angle), and by using a calculator to find the values of sin(23°) and cos(1°):

0.3919 / LJ = 0.0175 / 9

Multiplying both sides by x and then dividing both sides by 0.0175, we get:

LJ = 0.3919*9/ 0.0175

x ≈ 3.5

Therefore, the length of LJ is approximately 3.5.OptionD) is correct.

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M = I1+I₂ 31 +32 2 Now let's substitute in our given values. (-2 , 2) = ((-5 Find 2 and y2 We will now set up two equations to solve for our two unknowns of x2 and y₂. (-5 X2 (-5+₂) -5+22), (7+)) 2 - +₂)/2 = We will first want to multiply by 2 on both sides and will get −5+₂= -4 Adding 5 to both sides we get = 7 This is the coordinate of point B. Now we will set up the equation to solve for y2 +y2)/2 =​

Answers

The coordinates of point B are (-3, 17).

The given equation is M = I₁ + I₂ = 31 + 32.

Now let's substitute in our given values:

(-2, 2) = ((-5 + x₂) / 2, (-5 + 2 + y₂) / 2)

We will now set up two equations to solve for our two unknowns, x₂ and y₂:

Equation 1: (-5 + x₂) / 2 = -4

Multiply both sides by 2:

-5 + x₂ = -8

Add 5 to both sides:

x₂ = -3

This gives us the x-coordinate of point B.

Equation 2: (-5 + 2 + y₂) / 2 = 7

Simplify:

(-3 + y₂) / 2 = 7

Multiply both sides by 2:

-3 + y₂ = 14

Add 3 to both sides:

y₂ = 17

This gives us the y-coordinate of point B.

Therefore, the coordinates of point B are (-3, 17).

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Find the missing numbers

Find the missing numbers

Answers

Based on the information provided, the missing number would be number 6.

How to find the missing numbers?

When it comes to finding missing numbers, the first step is to decipher or identify the pattern. This can be either a sequence of numbers or the application of a specific mathematical operation such as subtraction or addition.

In this case, we can see there is a sequence of numbers that seems to go from 1 to 9. However, if you check carefully, the number 6 is missing, which is the number you need to add.

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Select the correct answer.
What is the value of x?

The picture shows a triangle. The length of the right sideline is x and the base is 15. The angle of the left vertex is 45 degrees.
A.
7.5
B.
10.6
C.
15
D.
21.2

Answers

The value of x is approximately 10.6. So, the correct answer is B. 10.6

To determine the value of x in the given triangle, we can apply the trigonometric concept of sine. In a right triangle, the sine of an angle is defined as the ratio of the length of the side opposite the angle to the length of the hypotenuse.

In the given triangle, the angle at the left vertex is 45 degrees, and the length of the base is given as 15. The right sideline, which is represented by x, is the side opposite the 45-degree angle.

Using the sine function, we have:

sin(45 degrees) = x / 15

To solve for x, we can rearrange the equation:

\(x = 15 \times sin(45 degrees)\)

Using the exact value of sin(45 degrees) (which is √2 / 2), we have:

\(x = 15 \times (√2 / 2)\\x = (15 \times √2) / 2\)

x = 7.5√2

Therefore, the correct answer is B. 10.6.

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I need help the question is solve the equation n+75=155​

Answers

all you need to do for this is 155-75 which would be 80 :) hope this helps

Answer:

80

Step-by-step explanation:

155-75=80

You lease a car at $23,495 for 3 years at $429.95 a month with a $500 down payment. The interest is 30% of the payments and $4,643.46 in interest is paid over 3 years. What is the remaining balance when the lease ends? How did you arrive at $12,160.26?​

Answers

Answer:

Step-by-step explanation:

total interest paid is given as $4,643.46.

total payments = $429.95 x 36 months = $15,478.20

total lease payments = total payments - total interest

total lease payments = $15,478.20 - $4,643.46 = $10,834.74

Remaining balance = Total cost of the lease - Total lease payments

$23,495 - $10,834.74 = $12,660.26

I had to only use a pic because no one would be able to understand, worth 100 points IF you get it correct.

I had to only use a pic because no one would be able to understand, worth 100 points IF you get it correct.

Answers

Total left

2-1/4+2/4+1-3/49/4+2/4+7/49+2+7/418/44-2/4

Answer:

\(4\:\dfrac{2}{4}\)

Step-by-step explanation:

Add the amounts of each pie left :

\(2 \frac{1}{4}+\dfrac{2}{4}+1 \frac{3}{4}\)

Separate the whole numbers and the fractions:

\(\implies 2+ \dfrac{1}{4}+\dfrac{2}{4}+1+\dfrac{3}{4}\)

Add the whole numbers and fractions separately:

\(\implies 2+1+\dfrac{1}{4}+\dfrac{2}{4}+\dfrac{3}{4}\)

\(\implies 3+\dfrac{6}{4}\)

Convert 6/4 into a mixed number:

\(\implies 3+1\frac{2}{4}\)

Add the whole numbers:

\(\implies 4\frac{2}{4}\)

A 3-gallon container of disinfectant costs $36.24. What is the price per quart?

Answers

Answer:

10.74666666666667 per quart

Step-by-step explanation3 divided 36.24

Select the correct answer.
If `u=(1+isqrt(3))' and `v=(1+2isqrt(3)) , what is uv?
A.
*7+3isqrt(3)
B.
-5+3isqrt(3)
C.
5+2isqrt(3)
D.
*7+2isqrt(3)

Answers

Answer:

B

Step-by-step explanation:

(1+isqrt(3))(1+2isqrt(3))=1+2i√3+i√3+i√3*2i√3=3i√3-5=-5+3i√3

Under her cell phone plan, Nevaeh pays a flat cost of $46.50 per month and $5 per gigabyte, or part of a gigabyte. (For example, if she used 2.3 gigabytes, she would have to pay for 3 whole gigabytes.) She wants to keep her bill under $55 per month. What is the maximum whole number of gigabytes of data she can use while staying within her budget?

Answers

Answer:

She can only use one gigabite.

Step-by-step explanation:

Answering must find the inequalities

Step-by-step explanation:

A bottle of water has a diameter of 3 inches and a height of 8 inches, and a mass of 1250 g. What is the volume and density?

Answers

The volume of the bottle is 56.52 cubic inches, and the density is 22.12 g/in³.

What is the volume and density of the bootle water?

The volume of a cylinder is expressed as;

V = π × r² × h

Where r is radius of the circular base, h is height and π is constant pi ( π = 3.14 ).

Density is expressed mathematically as;

p = m / v

Where m is mass and v is volume.

Given that:

Diameter = 3 in

Radius r = diameter/2 = 3/2 = 1.5 in

Height h = 8 in

Mass m = 1250 g

Find the volume:

V = π × r² × h

V = 3.14 × (1.5 in )² × 8in

V = 56.52 in³

Find the density:

p = m / v

p = 1250g / 56.52 in³

p = 22.12 g/in³

Therefore, the density is 22.12 g/in³.

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prove that:- (1-sinA)(1+sinA)÷(1+cosA)(1-cosA)=cot^2A​

Answers

Answer:

see explanation

Step-by-step explanation:

Using the trigonometric identity

sin²x + cos²x = 1 , then

sin²x = 1 - cos²x and cos²x = 1 - sin²x

Consider the left side

\(\frac{(1-sinA)(1 + sinA)}{(1+cosA)(1-cosA)}\) ← expand numerator/denominator using FOIL

= \(\frac{1-sin^2A}{1-cos^2A}\)

= \(\frac{1-(1-cos^2A)}{1-(1-sin^2A)}\)

= \(\frac{1-1+cos^2A}{1-1+sin^2A}\)

= \(\frac{cos^2A}{sin^2A}\)

= cot²A = right side , thus proven

3. Explain USING WORDS why the answer to cos coswo colcos (1)is UNDEFINED and the answer to tan tanis3DEFINED

3. Explain USING WORDS why the answer to cos coswo colcos (1)is UNDEFINED and the answer to tan tanis3DEFINED

Answers

Given the expression :

\(\cos (\cos ^{-1}(\frac{11}{3}))\)

We should know that : the range of the cosine function is [-1 , 1]

As we can see 11/3 > 1 ,

So, the inverse cosine UNDEFINED

Which mean there is no angle have cosine 11/3

While the expression :

\(\tan (\tan ^{-1}(\frac{11}{3}))\)

The expression is DEFINED, because the range of tan function is all the real numbers.

Help please? What do I do?

You have just bought a new Sony 55" 3D television set for $1,800. The value of the television set decreases by $210 per year. How long before the television set is worth half of its original value?


Round your answer to the nearest tenth as needed.

Answers

Answer: 4.3 years

Explanation: $1,800/2 = $900

$900/$210 = 4.28571429

The sum of two numbers is 125. Their difference is 47. The two numbers are:
a)39 and 86.
b)40 and 85.
c)47 and 78.
d)None of these choices are correct.

Answers

Answer:

let x represent the bigger number

x+x-47=125

2x-47=125

2x=125+47

2x=172

2x/2=172/2

x=86

the smaller number=x-47

86-47

39

therefore the answer is a) 39 and 86

Answer:

A

Step-by-step explanation:

To find the sum of 125, you have to add the numbers.

39+86 = 125

To find the difference of 47, you have to subtract the numbers.

86-39 = 47

A collega's baseball roster consists of 12 pitchers, 3 catchers, 5infielders, and 6 outfielders. If the team manager randomly selects 9 players, what is the probability that he selects 1 pitcher, 1 catcher, 4 infielders, and 3 outfielders?

The probability is Type an integer or a simplified fraction)

Answers

Answer:

0.0011521

Step-by-step explanation:

Recall :

Probability = required outcome / Total possible outcomes

Total number of players = (12 + 3 + 5 + 6) = 26

Total players to be selected

Total possible outcomes : 26C9

Required outcome :

1 pitcher = 12C1

1 catcher = 3C1

4 infielders = 5C4

3 outfielders = 6C3

(12C1 * 3C1 * 5C4 * 6C3) / 26C9

Using calculator for. Combination :

(12 * 3 * 5 * 20) / 3124550

= 0.0011521

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