What is NOT a way to write 52 + 80?
A.
50 + 2 + 80
B.
(50 + 80) + 2
c.
50 + 80 + 2 + 8
D.
50 + 2 + 80 + 0

26950 is  the total amount he received at the end of seven years.

What is your interest in simple words?

Interest is the price you pay to borrow money or the cost of borrowing money. Interest is usually given as an annual percentage of the loan amount. This percentage is called the interest rate on the loan.  

given,

pv= 14100

r1-4= 8%

n = 7

r5-7= 12%

A) interest  = FV - PV

                 = PV * ( 1 + r )ⁿ - pv

                  = 14100 * ( 1 + 0.08)⁴ * ( 1 + 0.12)³ - 14100

                   = 26,950.59 - 14100

                     = $12850.59

b)   fv= pv * (1 + r)ⁿ

          = 14100 * ( 1 + 0.08)⁴ * ( 1 +0.12 )³

          = 26950

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Answer:

I hope this answer is Wright

Answer:

Step-by-step explanation:

15% of 20 is 3

Answer:

4 1/10 when u have a inproper fraction like that every 10 is one whole number

Answer: [18, 50)

Explanation:

Let x represent the number of times that Gerald needs to visit his parents each year to attain gold status. A visit is a round trip of 550 miles. Thus, the number of miles for x visits is

550 * x = 550x

In a year, the distance travelled must be at least 9900 miles. This means that

550x ≥ 9900

By reversing the inequality, It can also be written as

9900 ≤ 550x

To attain a gold status, the distance travelled must be less than 27500. This means that

550x < 27500

By combining the inequalities, we have

9900 ≤ 550x < 27500

Dividing through by 550, it becomes

9900/550 ≤ 550x/550 < 27500/550

18 ≤ x < 50

In interval notation, it becomes

[18, 50)

Answer:

A) \(32\pi\)

Step-by-step explanation:

First, solve the volume of the cylinder. It's about \(87.96\)

Next, find the volume of the cone. It's about \(12.57\)

Thus, the total volume is  \(87.96\) \(+\) \(12.57\), which is about \(100.53\)

\(100.53\) in terms of \(\pi\) is A) \(32\pi\)

Hope I helped!

a) The minimum number of dogs that could have a mass of more than 27 kg is 4.

b) The maximum number of dogs that could have a mass of more than 27 kg is 17.

What are maximum and minimum values?

The largest and smallest value of the function, either within a specific range or on the entire domain, is referred to as the maximum and minimum of a function, respectively.

Here, we have

The given table shows information about the masses of some dogs.

a) Because we need the minimum number of dogs,

Let's assume all dogs in the interval 20 to 40 have a mass of more than 27kg so the minimum value of 13 and 4 is 4.

b) Because we need the maximum number of dogs,

Let's assume all dogs present in the interval 20 to 40 have a mass of more than 27kg so the maximum of the values present in the interval 20 to 40 is 13 + 4 = 15

Hence, a) The minimum number of dogs that could have a mass of more than 27 kg is 4.

b) The maximum number of dogs that could have a mass of more than 27 kg is 17.

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Answer:

26.00 + 2x = y           14.00 + 4x = y

Step-by-step explanation:

depending on the amount of people in the car determines numbers of the equation so variables had to be placed instead.

Answer:

Hello There The correct answer is 23.

Explanation: First you need to do is multpliy 5x1=1 and multiply 5x1=1 then do 5x4=20 then add the whole numbers 5x1=1 5x4=20 + 3 =23 So the correct answer is 23.

Hope It Helps! :)

An Annual is not an example of an agreement.

The area of the sidewalk is 388 square feet.

To find the area of the sidewalk you can find the area of each individual shape and add them together.

Area of the first triangle T = (1/2) x 6 ft x 11 ft = 33 sq. ft.

Area of the second triangle = (1/2) x 6 ft x 18 ft = 54 sq. ft.

Area of the rectangle = 6 ft x 30 ft = 180 sq. ft.

Area of the square = 11 ft x 11 ft = 121 sq. ft.

Therefore, the total area of the sidewalk is:

33 sq. ft. + 54 sq. ft. + 180 sq. ft. + 121 sq. ft. = 388 sq. ft.

So, the area of the sidewalk is 388 square feet.

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Answer:

A. 2^11

Step-by-step explanation:

(They are basically asking what's 2^4 × 2^7, but with more words.)

I usually do each exponent individually:

2^4 is the same as 2 × 2 × 2 × 2 = 16 (or you could have read the text to figure that out)

2^7 is the same as 2 × 2 × 2 × 2 × 2 × 2 × 2 = 128

Then just multiply 128 and 16 to get 2,048, and see which option also gives you 2,048.

BUT, you can also:

(Combine the exponents together to get your answer. Just remember that if it's multiplication you add them, and if it's division you subtract them.)

2^4 × 2^7

4 + 7 = 11

2^11 (This equals 2,048 btw. You don't even have to check all the options to get the answer).

Hope this helps friend :)

The last part I learned from another user, while answering one of your other questions. I personally find this mind blowing, lol.

Answer:

I believe c = 602

5c-4c=602

c=602

Answer:

\(f^{-1}(x)=\frac{x-4}{5}\)

Step-by-step explanation:

1. replace f(x) with x, and x with y:  x=5y+4

2. solve for y: x=5y+4

                 ⇒  x-4=5y

                 ⇒  (x-4)/5=y

3. replace y with f⁻¹(x)

Therefore , as a result Two of a triangle's sides and the included  SAS angle are said to be congruent if they match the corresponding sides and angles of another triangle.

The Side-Angle-Side rule is applied to check the congruence of a set of triangles. The SAS rule states that a triangle is congruent if its two sides and included angles match those of another triangle.

Here,

if the first triangle's two sides and one of its included angles are equal to the second triangle's sides and one of its included angles.

Consequently, the SAS declares two triangles to be congruent. Two triangles are said to be congruent if their matching two sides and their included angles are found in a single triangle, according to the SAS theorem of congruence.

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Answer:

(-7, 31)

Step-by-step explanation:

The ratio 81:108 can be simplified to 9:13. To find the simplest form of the ratio, you can divide both numbers by the greatest common factor. The greatest common factor of 81 and 108 is 9, so you can divide both numbers by 9 to get the simplified ratio of 9:13.

Answer:

look at the workey??

Step-by-step explanation:

Answer:

x = 145

Step-by-step explanation:

x and 35° lie on a straight line and are supplementary angles , sum to 180°

x + 35 = 180 ( subtract 35 from both sides )

x = 145

Answer:

V = 29.31 cm^3

Step-by-step explanation:

The volume of a cone is given by

V = 1/3 pi r^2 h

V = 1/3 (3.14) (2)^2 (7)

V =29.30666

Rounding to the nearest hundredth

V = 29.31 cm^3

The difference in overall gain between selling stock A at the current day's high price or low price and selling stock B at the current day's high price or low price is $239.50.

To determine the difference in overall gain or loss between selling stock A at the current day's high price or low price and selling stock B at the current day's high price or low price, we need to calculate the selling prices of the stocks.

Stock A:

High price = $105.19

Low price = $103.25

Close price = $103.38

Stock B:

High price = $145.18

Low price = $143.28

Close price = $144.05

The investor purchased 50 shares of stock A at $90 per share and 75 shares of stock B at $145 per share.

To calculate the selling prices, we need to multiply the number of shares by the respective selling price.

Selling price of stock A at the high price: 50 shares \(\times\) $105.19 = $5,259.50

Selling price of stock A at the low price: 50 shares \(\times\) $103.25 = $5,162.50

Selling price of stock B at the high price: 75 shares \(\times\) $145.18 = $10,888.50

Selling price of stock B at the low price: 75 shares \(\times\) $143.28 = $10,746.00

Now, let's calculate the difference in overall gain or loss:

Difference in overall gain = Selling price at the high price - Selling price at the low price

= ($5,259.50 + $10,888.50) - ($5,162.50 + $10,746.00)

= $16,148.00 - $15,908.50

= $239.50

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The grams of agarose required to prepare a 0.8% (w/v) agarose solution is 0.48 grams.

To make a 0.8% (w/v) agarose solution in 1x TAE, you will need to calculate the grams of agarose required using the formula:

Grams of agarose = (volume of solution in ml) x (percentage of agarose solution)

In this case, the volume of solution is 60 ml and the percentage of agarose solution is 0.8%.

Grams of agarose = (60 ml) x (0.8%)

Grams of agarose = (60 ml) x (0.008)

Grams of agarose = 0.48 g

In conclusion, you will need 0.48 grams of agarose to make 60 ml of a 0.8% (w/v) agarose solution in 1x TAE.

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Answer:

25, 25, 22.5, 22

Step-by-step explanation:

It gives you a hint; K = y/x. They give you what x and y are so use that to solve for the last row.

We are given all of these values:

x -> 2, 3, 4, 5

y -> 50, 75, 90, 110

Use the formula given and solve for K.

50/2 = 25

75/3 = 25

90/4 = 22.5

110/5 = 22

Best of Luck!

Answer:

2x -18x +14y -19 = -16x +14y -19 . . . not the same

-2xy -1 . . . not the same

16x +14y -1 . . . not the same

9 -16x +14y -10 = -16x +14y -1 . . . equivalent

-16x +14y -1 . . . equivalent and simplified

2x -18x +14y -1 = -16x +14y -1 . . . equivalent

Step-by-step explanation:

Answer:

Takk fyrir

Step-by-step explanation:

Answer:

 Equivalent ratio of 9:1 is 18:2.

Mark me as the brainlist

Answer:

18:2 is equivalent

pretty sure

Answer:

x=0, y=3/2. (0, 3/2).

Step-by-step explanation:

7x-8y=-12

-4x+2y=3

----------------

7x-8y=-12

4(-4x+2y)=4(3)

-----------------------

7x-8y=-12

-16x+8y=12

----------------

-9x=0

x=0/-9

x=0

7(0)-8y=-12

0-8y=-12

8y=0-(-12)

8y=0+12

8y=12

y=12/8

simplify

y=3/2

Answer:

Step-by-step explanation:

Regs.

Spinner A and Spinner B below are each to be spun once.

0 18

O 12

6

Spinner A

5

2

4

00

Answer:

Correct options are 2, 5 and 7.

Step-by-step explanation:

Consider the given vertices of triangle are A(-3,-3), B(-3,2) and C(1,2).

Distance formula:

\(d=\sqrt{(x_2-x_1)^2+(y_2-y_1)^2}\)

Using distance formula, we get

\(AB=\sqrt{(-3-(-3))^2+(2-(-3))^2}\)

\(AB=\sqrt{(0)^2+(5)^2}\)

\(AB=\sqrt{25}\)

\(AB=5\)

Similarly,

\(BC=\sqrt{(1-(-3))^2+(2-2)^2}=4\)

\(AC=\sqrt{(1-(-3))^2+(2-(-3))^2}=\sqrt{16+25}=\sqrt{41}\)

From the above calculation it is clear that AC>AB and AC>BC.

According to Pythagoras theorem, in a right angle triangle, the square of largest side is equal to the sum of squares of two small sides.

\(hypotenuse^2=base^2+perpendicular^2\)

\(AC^2=(\sqrt{41})^2=41\)

\(AB^2+BC^2=(5)^2+4^2=24+16=41=AC^2\)

So, given triangle is a right angle triangle and AC is its hypotenuse.

Therefore, the correct options are 2, 5 and 7.

Step-by-step explanation:

\(x \geqslant - 5\)

Answer:

dark blue

x ≥ -5

Step-by-step explanation:

im good like that