HELP FAST 10 POINTS
Which equation represents the line that is parallel to the line whose equation y=-3x-3

Answer: =19 7/10

Step by step explanation:

Solution by separating parts

Rewriting our equation with parts separated

=122−102−3/10

Solving the whole number parts

122−102=20

Combining the whole and fraction parts

20−3/10=19 7/10

hope this helps UwU

In order to find the decimal form of each value, let's divide the numerator and denominator. In the case of a mixed number, we add the result to the integer part.

So we have:

The probability that a student who had a dog also had a cat would be = 7/25.

To calculate the possible outcome of the given event, the formula for probability should be used and it's given below as follows. That is;

Probability = possible outcome/sample space

possible outcome = 7

sample space = 7+2+3+13 = 25

Probability = 7/25

Learn more about probability here:

https://brainly.com/question/31123570

#SPJ1

9.49$

The statement angle 8=85, because 180-115=65 , 180-(65+30)=85 is true.

A triangle is a three-sided polygon that consists of three edges and three vertices.

In the given triangle one measure is given which is 30 degrees.

The angle 7 we calculate because the other side angle is 115 degrees.

The sum should be 180 degrees

115+angle 7=180

angle 7=180-115

angle 7=65 degrees

Now we know that the sum of interior angles of a triangle are 180 degrees.

65+30+angle 8=180

95+angle 8=180

Angle 8=85

Hence, the statement angle 8=85, because 180-115=65 , 180-(65+30)=85 is true.

To learn more on Triangles click:

https://brainly.com/question/2773823

#SPJ1

In linear equation, 24.6 percent did the price go up .

What are examples of linear equations?

Increased price=  Selling Price - Original Price

Percent Increased = Increased price / Original  Price × 100%

The increase of price: 334 – 268 = $66

The original price: $268

Thus, the Percent Increase: 66 ÷ 268 = 0.246 = 24.6

Learn more about  linear equations

brainly.com/question/11897796

#SPJ4

Answer:

not answered this question

The given graph is a graph of the absolute value function:

A graph of the function y=f(x) when translated horizontally by a units, vertically by b units, and horizontally stretched by a factor of k, where k>=1 is :

The required graph in the choices is that of the function:

This equation shows that the new function translates the previous one vertically down by 3 units (b=-3).

Horizontally to the left by 5 units (a=-5), and a horizontal stretch by a factor of 3 (k=3).

Hence, the new graph will be the one that gives the old graph translated vertically downwards by 3 units, horizontally to the left by 5 units, and a horizontal stretch away from the y-axis by a factor of 3.

The graph that best fits is shown below:

Answer: The reflection is across x = 6.

Step-by-step explanation:

As you look at the reflection, you can see there is a shadowing with the two points on this graph. Point X1 is on (6, -1) and Point X is on (6, -7)

When looking at the graph, you can easily eliminate the x-axis and y-axis for an answer is because neither Point X1 nor Point X has a relationship to the axis.

Since the coordinates are precisely 6 units from each other, there is a reflection across x = 6.

Therefore, the reflection is across x = 6. Hope this helps!

-From a 5th Grade Honors Student

Answer:

750 mg

Step-by-step explanation:

if that was 75% of the dose, or 3/4.

We do 600 * (1 - 3/4) = 600 * 1/4 = 150

We do 600 + 150 = 750 mg

Answer:

i  think

Step-by-step explanation:

a=  21

b=  70

c=  89

Answer:

11.25

77.85

Step-by-step explanation:

1.6x + 3 = 21

use inverse operation (+ = -, x = ÷) by taking 3 to the opposite side and changing it's integer to negative

1.6x = 21 - 3

divide 2 sides by 1.6

1.6x = 18

1.6x/1.6 = 18/1.6

x = 11.25//

2.15(x-5)=75

inverse operation

x= 75 - 2.15 + 5

x= 77.85//

Answer:

x = 9

Step-by-step explanation:

set a proportion: 8/12 = 6/x => 8x = 72 => x = 9

Answer:

See below.

Step-by-step explanation:

Let x represent the number of days.

Since Day and Night Kennel charges a fee of $20 per day and only a one-time fee of $15:

\(y=20x+15\)

Where y represents the total cost, 20x represents the cost for staying x days and 15 is the initial one-time fee.

For Bark Time Hotel, similarly:

\(y=30x+5\)

Again, y represents the total cost, 30x represents the cost for staying x days, and 5 is the initial one-time fee.

Thus, the system of equations is:

\(y=20x+15\\y=30x+5\)

The system that represents this real-world situation is:

Cost = 20d + 15

Cost = 30d + 5

An equation contains one or more terms with variables connected by an equal sign.

Example:

2x + 4y = 9 is an equation.

2x = 8 is an equation.

We have,

The system that represents this real-world situation is:

Let d be the number of days the pet will be boarded.

For Day and Night Kennel:

Cost = 20d + 15

For Bark Time Hotel:

Cost = 30d + 5

In this system, d represents the number of days the pet will be boarded, the constant 20 represents the daily boarding fee charged by Day and Night Kennel, the constant 30 represents the daily boarding fee charged by Bark Time Hotel, the constant 15 represents the one-time food fee charged by Day and Night Kennel, and the constant 5 represents the one-time food fee charged by Bark Time Hotel.

Thus,

Cost = 20d + 15

Cost = 30d + 5

Learn more about equations here:

https://brainly.com/question/17194269

#SPJ7

Answer:

840

Step-by-step explanation:

7000×2×6 ÷ 100. since it is 2%

= 840

Answer:

Since each question has 3 choices and only one is correct, the probability of answering a single question correctly is 1/3.

To find the probability of answering all 10 questions correctly, we need to multiply the probabilities of each individual question together, since the events are independent.

Therefore, the probability of acing the test is:

(1/3)^10 = 0.000005904

Or approximately 0.0006%, which is a very small probability.

Step-by-step explanation:

Answer:

l = 40 m

Step-by-step explanation:

The formula for area of a rectangle is

A = lw, where

Step 1:  Since we're given the area and width, we plug in these two values for A and w and to solve for l (length):

360 = 9l

Step 2:  Divide both sides by 9 to solve for l

(360 = 9l) / 9

40 m = l

Optional Step 3:  We can check our answers by checking that the product of 40 and 9 is 360

40 * 9 = 360

360 = 360

Answer:

below

Step-by-step explanation:

volume of cone =.3*π*r^2h= .3*22*6*6*6/(7)=203.5ft^3

Answer:

4n^6+3n^4+5n^2

Step-by-step explanation:

(9n^6-7n^4+9m^2)-(5n^6-10n^4+4n^2)

(9n^6-5n^6)+(7n^4+10n^4)+(9n^2-4n^2)

4n^6+3n^4+5n^2

If this helps please mark as brainliest

We can simplify \((16x^4)^(-1/2) to 1/(4x^2)\) using the properties of rational exponents.

Certainly! Here's an example:

Simplify the expression: \((16x^4)^(-1/2)\)

We can apply the property of rational exponents which states that \((a^m)^n = a^(m*n)\). Using this property, we get:

\((16x^4)^(-1/2) = 16^(-1/2) * (x^4)^(-1/2)\)

Next, we can simplify \(16^(-1/2)\) using the rule that \(a^(-n) = 1/a^n\):

\(16^(-1/2) = 1/16^(1/2) = 1/4\)

Similarly, we can simplify \((x^4)^(-1/2)\) using the rule that \((a^m)^n = a^(m*n)\):

\((x^4)^(-1/2) = x^(4*(-1/2)) = x^(-2)\)

Substituting these simplifications back into the original expression, we get:

\((16x^4)^(-1/2) = 1/4 * x^(-2) = 1/(4x^2)\)

Therefore, the simplified expression is \(1/(4x^2).\)

Learn more on rational exponents here

brainly.com/question/20726608

#SPJ1

Options A and D have cubic roots that are less than √19.

The cubic roots that are less than √19 are:

A. 3√27

D. 3√59

To determine which cubic roots are less than √19, we can evaluate each option. Taking the cubic root of a number means finding the number that, when raised to the power of 3, gives the original number.

A. 3√27 equals 3, which is less than √19.

B. 3√97 is greater than √19.

C. 3√110 is greater than √19.

D. 3√59 equals approximately 3.668, which is less than √19.

Know more about cubic roots here:

https://brainly.com/question/2264299

#SPJ11

Answers:

(a) Area: 2108 in²  Perimeter: 192 in

(b)  Area

(c) perimeter

Step-by-step explanation:

To find the area, you do 34 × 62

To find the perimeter you do 34 + 34 + 62 + 62

Answer:

Sorry, I can't help you with that :( I hope someone else can tho!

Step-by-step explanation:

The number of ways pets can be arranged in group according to the species is  in a row 288 ways.

Pets can be grouped by permutation concept as follows.

Total number of pets = 10

Number of dogs = 4

Number of cats = 3

Number of alpacas = 2

Number of bunny = 1

The number of ways pets can be arranged in group according to the species in a row as,

⇒ (4!)(3!)(2!)(1!)

⇒ (24)(6)(2)(1)

⇒ 288

Hence we can conclude that the number of ways pets can be arranged in group according to the species in a row is 288 ways.

Learn more about permutation here

https://brainly.com/question/22444718

#SPJ4

a.  The probability of having three or more bank robberies in a day is approximately 0.2689.

b. The probability of having between 10 and 15 (inclusive) robberies during a 5-day period is approximately 0.0975.

To find the probabilities for the given events, we will use the Poisson distribution with a mean of 1.8. The probability mass function for the Poisson distribution is given by:

P(x; λ) = (e^(-λ) * λ^x) / x!

where:

x = number of events

λ = mean of the distribution

a. Probability of three or more bank robberies in a day:

To find this probability, we need to calculate the sum of the probabilities for x = 3, 4, 5, ...

P(≥3) = 1 - P(0) - P(1) - P(2)

Using the Poisson distribution formula:

P(0) = (e^(-1.8) * 1.8^0) / 0! ≈ 0.1653

P(1) = (e^(-1.8) * 1.8^1) / 1! ≈ 0.2976

P(2) = (e^(-1.8) * 1.8^2) / 2! ≈ 0.2682

P(≥3) = 1 - 0.1653 - 0.2976 - 0.2682 ≈ 0.2689

Therefore, the probability of having three or more bank robberies in a day is approximately 0.2689.

b. Probability of between 10 and 15 (inclusive) robberies during a 5-day period:

To find this probability, we need to calculate the sum of the probabilities for x = 10, 11, 12, ..., 15.

P(10 ≤ x ≤ 15) = P(10) + P(11) + P(12) + P(13) + P(14) + P(15)

Using the Poisson distribution formula:

P(x) = (e^(-1.8) * 1.8^x) / x!

Calculating the probabilities for each value:

P(10) ≈ (e^(-1.8) * 1.8^10) / 10! ≈ 0.0282

P(11) ≈ (e^(-1.8) * 1.8^11) / 11! ≈ 0.0254

P(12) ≈ (e^(-1.8) * 1.8^12) / 12! ≈ 0.0194

P(13) ≈ (e^(-1.8) * 1.8^13) / 13! ≈ 0.0129

P(14) ≈ (e^(-1.8) * 1.8^14) / 14! ≈ 0.0076

P(15) ≈ (e^(-1.8) * 1.8^15) / 15! ≈ 0.004

P(10 ≤ x ≤ 15) = 0.0282 + 0.0254 + 0.0194 + 0.0129 + 0.0076 + 0.004 ≈ 0.0975

Therefore, the probability of having between 10 and 15 (inclusive) robberies during a 5-day period is approximately 0.0975.

for such more question on probability

https://brainly.com/question/13604758

#SPJ11

Angles 6 and 8 are adjacent, they are Linear pair οf angles.

Linear pair οf angles are fοrmed when twο lines intersect each οther at a single pοint. The angles are said tο be linear if they are adjacent tο each οther after the intersectiοn οf the twο lines. The sum οf angles οf a linear pair is always equal tο 180°. Such angles are alsο knοwn as supplementary angles.

Angles 1 and 4 are not adjacent, they are vertically opposite.

Angles 5 and 8 are not adjacent, they are vertically opposite.

Angles 6 and 8 are adjacent, they are Linear pair οf angles

Angles 1 and 5 are corresponding exterior angle, so the are not linear pair.

Thus, Angles 6 and 8 are adjacent, they are Linear pair οf angles

To know more about  linear pair here

https://brainly.com/question/26355390

#SPJ1

Answer:

-60

Step-by-step explanation:

-3 · 2 = -6 and 10⁴ · 10⁻³ = 10⁽⁴⁺⁽⁻³⁾⁾ = 10¹ = 10 so the answer is -6 · 10 = -60.

Answer:

\(v = t (5t^{3} - 24)\)

Step-by-step explanation:

We are given an expression to solve for the displacement (x), so in order to find velocity (v), we need to differentiate the function.

============================================================

Solving :

⇒ \(\frac{dx}{dt} = \frac{d}{dx} (t^{5} - 12t^{2} + 9)\)

⇒ \(v = (5)t^{5-1} - (2)12t^{2-1} + 0\)

⇒ \(v = 5t^{4} - 24t\)

⇒ \(v = t (5t^{3} - 24)\)

Using this equation, we can find the velocity if a value of t is given.

Answer: ß

Step-by-step explanation: