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Lelechka [254]
4 years ago
13

Mr. Design is covering rectangular pieces of plywood with fabric to create a wall hanging. Each piece has an area if 12 3/4 squa

re inches. One of the rectangles is 2 1/8 inches wide and area second rectangle is 2 1/10 inches wide. Find the length of each rectangle.
Mathematics
2 answers:
pshichka [43]4 years ago
8 0
The area of a rectangle is calculated by the product of the length and the width of the rectangle. We calculate as follows:

Area = <span>12 3/4 square inches = L x W
</span>12 3/4 square inches = L x <span>2 1/8 inches 
L = 51/4 * 8/17
L = 6 inches

</span>Area = 12 3/4 square inches = L x W
12 3/4 square inches = L x <span>2 1/10 inches 
<span>L = 51/4 * 10/21
L = 255/7 inches</span></span>
Andru [333]4 years ago
7 0
The area of a rectangle is calculated by the product of the length and the width of the rectangle. We calculate as follows:

Area = <span>12 3/4 square inches = L x W
</span>12 3/4 square inches = L x <span>2 1/8 inches 
L = 6 inches

</span>Area = 12 3/4 square inches = L x W
12 3/4 square inches = L x <span>2 1/10 inches 
L = 85 / 14 inches

Hope this answers the question. Have a nice day.</span>
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natita [175]

The balance after 8 years is $22,942.67

<h3>What is the balance after 8 years?</h3>

We know that the savings account earns 15% annually, and the initial deposit is $7500, then the balance as a function of time in years is:

B = $7500*(1 + 15%/100%)^t

B = $7500*(1.15)^t

The balance after 8 years is what we get when we evaluate the above function in t = 8, so we get:

B = $7500*(1.15)^8 = $22,942.67

So the correct option is the last one.

If you want to learn more about exponentials:

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3 0
2 years ago
Determine the number of real solutions of the equation. Then solve the equation using square roots
Kaylis [27]

Answer:

x ∉ R

Step-by-step explanation:

x² = - 21

if x² < 0 => x ∉ R

8 0
3 years ago
CAN I GET SOMEONES HELP ASAP!!
PIT_PIT [208]
The answer would be <QRZ

Since you are looking for an angle congruent to <UQR using the alternate interior angles theorem, interior suggests that the angle must be inside the parallel lines, se we can get rid of options <WRT and <TRZ since they are exterior angles

Furthermore, in the alternate interior angles theorem, the two angles must be alternate or opposite of each other which would show that the only possible answer would be <QRZ

hope this helped!


7 0
3 years ago
A fair 6-sided die is rolled 10 times (each roll is independent). What is the probability that the rolled die will not show an e
Anestetic [448]

Answer:

1/1024.

Step-by-step explanation:

There are 3 odd numbers  in the numbers from 1 to 6. So:

Probability (one toss is odd) = 3/6 = 1/2.

So the Probability ( 10 tosses are all odd) = (1/2)^10

= 1/1024.

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A triangle has an area of 54 m2 and a height of 9 m.<br> How long is the base of the triangle?
schepotkina [342]
The base of the triangle would be 12m
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3 years ago
Read 2 more answers
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