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Keith_Richards [23]

3 years ago

14

What is the formula to calculate the area of a square/rectangle

1 answer:

emmasim [6.3K]3 years ago

4 0

Area of square/rectangle = length times width

You might be interested in

What is the multiplicative inverse of 1 2/3

amid [387]

Answer:

sorry if im wrong but im pretty sure -5/3

Step-by-step explanation:

8 0

3 years ago

Read 2 more answers

Josh had to make 2,000 cookies for his bakery. 2 pieces of wheat make 8 cookies. How much wheat does he need?

Licemer1 [7]

Answer: 500 pieces of wheat

Explanation:

First: set up the proportion
Cookies:wheat = 8:2
Simplify = 4:1
We need to find how much wheat he needs for 2,000 cookies.
We need to assign a variable for wheat
Wheat = W
If Josh needs to make 2,000 cookies he would need W amount of wheat
Original proportion = 4:1
For 2,000 cookies = 2,000:W
To get from 4 to 2,000
2,000/4 = 500
So W/1 = 500
Isolate the variable:
w/1 (1) = 500/1
W = 500

4 0

2 years ago

Shane plants a 6-inch tomato plant in his garden. The plant grows by about 12% per week for several months. Which function defin

ryzh [129]

Answer:

$f(t)=6(1.12^t)$

Step-by-step explanation:

every week the plant grows by 12%, so the ratio is 1.12. the original height of the plant is 6. f(x)=a(b^x) such that a=6, b=1.12, and x=t

7 0

3 years ago

Translate into an algebraic expression: n−1 increased by 110%

lorasvet [3.4K]

Answer:

Part 1) The algebraic expression is equal to $1.10(n-1)$ or $1.10n-1.10$

Part 2) The algebraic expression is equal to $\frac{1.10}{n}$

Step-by-step explanation:

Part 1) we have (n-1) increased by 110%

110%=110/100=1.10

so

The algebraic expression of (n-1) increased by 110% is equal to multiply 1.10 by (n-1)

$1.10(n-1)$

Distributed

$1.10n-1.10$

Part 2) we have n^(-1) increased by 110%

110%=110/100=1.10

so

The algebraic expression of n^(-1) increased by 110% is equal to multiply 1.10 by n^(-1)

Remember that

$n^{-1}=\frac{1}{n}$

so

$1.10(n^{-1})=1.10\frac{1}{n}=\frac{1.10}{n}$

4 0

4 years ago

Ethan has has 3/4 of a box of cereal. He gives 1/8 of the box to his little brother and Ethan eats 1/4 of the box, himself. What

nalin [4]

Answer:

0

Step-by-step explanation:

3/4 - 1/4 = 2/4

2/4 - 1/4

get the same denominators

2/4 /2= 1/8

1/8 - 1/8= 0

There is nothing left in the cereal box.

6 0

4 years ago