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kvv77 [185]
2 years ago
14

Whats the volume of them combined

Mathematics
1 answer:
Flura [38]2 years ago
8 0

Answer:

72

Step-by-step explanation:

2x2x13=52

2x2x5=20

52+20=72

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Use the ruler postulate to calculate the distance between P, which is at 7, and Q, which is at 24. A. 15 B. 16 C. 17 D. 18
Ivahew [28]
The answer will be 17
6 0
3 years ago
Read 2 more answers
You received your first credit card with a spending limit of $2,000 at 18.9% interest. You decide you need to upgrade your sound
kari74 [83]

Answer:

It will take approximately 25 months

Step-by-step explanation:

The amount owed on the credit card statement, P = $2,000

The interest rate of the credit on the credit card, r = 18.9%

The minimum monthly payment made, M = $100

The equal monthly installment formula is given as follows;

M = \dfrac{P \cdot \left(\dfrac{r}{12} \right) \cdot \left(1+\dfrac{r}{12} \right)^n }{\left(1+\dfrac{r}{12} \right)^n - 1}

Therefore, we get;

100 = \dfrac{2,000 \cdot \left(\dfrac{0.189}{12} \right) \cdot \left(1+\dfrac{0.189}{12} \right)^n }{\left(1+\dfrac{0.189}{12} \right)^n - 1} = \dfrac{2,000 \times\left(0.01575 \right) \cdot \left(1.01575 \right)^n }{\left(1.01575\right)^n - 1}

100×1.01575ⁿ - 100 = 31.50×1.01575ⁿ

100×1.01575ⁿ - 31.50×1.01575ⁿ = 100

68.5×1.01575ⁿ = 100

1.01575ⁿ = 100/68.5

n = ln(100/68.5)/ln(1.01575) ≈ 24.21 (which is approximately 25 months, by rounding up to the nearest whole number)

Therefore, it will take approximately 25 months to pay off the credit card debt

8 0
3 years ago
Mrs.Wicker bought a case of 24 juice boxes for $12.How much did each box of juice cost?
NeTakaya
Hey there!

To find the answer, we can divide the total cost by the total number of juice boxes.

\frac{12}{24}

= \frac{1}{2}

A half of a dollar is 50 cents.

Thus, each juice box cost 50 cents.

Have an awesome day! :)
6 0
3 years ago
Find the correct plugged in formula for each figure.
Mars2501 [29]

Answer:

Area = 40 ( 84)+ 2 *(294)

Step-by-step explanation:

There is only one figure in the attached image and the solution (surface area) is as follows:

The shape can be sub-divided into:

1. Rectangle

Dimension: 40 by 35

2. Rectangle

Dimension: 40 by 28

3. Rectangle

Dimension: 21 by 40

4. 2 triangles

Base: 21 and Height: 28

Calculate area of each and add them up to get the surface area of the figure.

1. Rectangle

Dimension: 40 by 35

A_1 = 40 * 35

2. Rectangle

Dimension: 40 by 28

A_2 = 40 * 28

3. Rectangle

Dimension: 21 by 40

A_3 = 40 * 21

4. 2 triangles

Base: 21 and Height: 28

A_4 = 2 * \frac{1}{2} * 21 * 28

So, the area is:

Area = A_1 +...+A_4

Area = 40 * 35 + 40 * 28 +40 * 21 + 2 * \frac{1}{2} * 21 * 28

Factor out 40

Area = 40 ( 35 +  28 + 21 )+ 2 * \frac{1}{2} * 21 * 28

Area = 40 ( 84)+ 2 * \frac{1}{2} * 21 * 28

Area = 40 ( 84)+ 2 *(294)

8 0
3 years ago
What is 2+2*6+7=89575985*450
mixas84 [53]

Answer:

false    31≠40309193250

Step-by-step explanation:

just simple math and a calculator!

6 0
3 years ago
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