Answer:
The asnwers for your two question problem are
1. $625
2. 90 building blocks
Step-by-step explanation:
First problem
The fabric Josef is using comes in 100 square-inch pieces that cost $6.25 each. What will his fabric cost?
* The fabric has 100 pieces
* Each piece costs $6.25
Total amount for the fabric = $6.25*100 = $625
Second problem
A student made a toy chest for his baby sister's square building blocks. Six layers of blocks can fit in the box, and each layer has 15 blocks. How many building blocks can the toy chest hold?
* 6 layers of blocks fit in the box
* Each layer has 15 blocks
Total amount of blocks = 6*15 blocks = 90 blocks
Answer:
6 < (with bar underneath ) 4 - 2x
The interest Ernesto will earn in 1 year to the nearest cent is 2200 cents.
<u>Given the following data:</u>
To calculate how much interest Ernesto will earn in 1 year to the nearest cent:
<h3>How to calculate
compound interest.</h3>
Mathematically, compound interest is given by this formula:
![B=P(1+r)^t](https://tex.z-dn.net/?f=B%3DP%281%2Br%29%5Et)
<u>Where:</u>
- P is the principal or starting amount.
- T is the time measured in years.
Substituting the given parameters into the formula, we have;
![B=20(1+0.1)^1\\\\B=20(1.1)](https://tex.z-dn.net/?f=B%3D20%281%2B0.1%29%5E1%5C%5C%5C%5CB%3D20%281.1%29)
B = $22.
<u>To cents:</u>
B = ![22 \times 100](https://tex.z-dn.net/?f=22%20%5Ctimes%20100)
B = 2200 cents.
Read more on interest here: brainly.com/question/24341207
It is given in the question that your computer monitor has a width of 14.98 inches and a height of 11.24 inches.
And we have to find the area of the monitor display in square meters.
And the formula of area is width times height .
SO to find the area, we have to multiply the given width and height.That is
![Area= 14.98*11.24 =168.3752 square inches](https://tex.z-dn.net/?f=Area%3D%2014.98%2A11.24%20%3D168.3752%20square%20inches)
And now we need to convert square inches to square meters and for that we have to multiply the given answer by 0.00064516. That is
![= 168.3752*0.00064516=0.1086 m^2](https://tex.z-dn.net/?f=%3D%20168.3752%2A0.00064516%3D0.1086%20m%5E2)
Answer:
132
Step-by-step explanation:
Divide it into 2 shapes : a triangle and a rectangle.
The triangle's base length is 20-(8+6) = 6
The height is 10-6 = 4
The triangle's area = 6*4/2 = 12
The rectangle's area is 6 * 20 = 120
Add the two together, and you get 12+120 = 132