2 years ago

Ginny's earnings from her lemonade stand decreased by 18% from last week to this week Ginny used the following expression to

Mathematics

1 answer:

jolli1 [7]2 years ago

8 0

100-18= 82

B is your answer

You might be interested in

Find the inverse of the following function.

Naddik [55]

For this case we must find the inverse of the following function:

$f (x) = 8 \sqrt {x}$

For this, we follow the steps below:

We change f (x) to y:

$y = 8 \sqrt {x}$

We exchange the variables:

$x = 8 \sqrt {y}$

We solve for y:

$8 \sqrt {y} = x$

We divide between 8 on both sides of the equation:

$\sqrt {y} = \frac {x} {8}$

We raise both sides of the equation to the square to remove the root:

$y = (\frac {x} {8}) ^ 2\\y = \frac {x ^ 2} {64}$

So, the inverse is: $f ^ {- 1} (x) = \frac {x ^ 2} {64}$

ANswer:

Option C

3 0

2 years ago

Express (25 1/2) ^3 in simplest radical form

Mkey [24]

Step-by-step explanation:

i think this is the answer if it's wrong I'm sorry

5 0

2 years ago

Randall makes chilli for a cold winter night. To make 7 servings, he uses 12 1/4 cups of diced tomatoes. How many cups of diced

grigory [225]

Answer:

1.25 cups of diced tomatoes

Step-by-step explanation:

1. 12 1/4 ÷ 7

2. = 49/4 x 1/7

3. =49/28

4. =7/4

5. =1 1/4 or 1.25

I hope this was helpful

6 0

2 years ago

Find sin A.16/12, b.16/20, c.12/20, d. 12/16, I will give branliest!!!, pls help!

RUDIKE [14]

Answer:

B) 16/20

Step-by-step explanation:

sin∅=opposite/hypotenuse

sin∅=16/20

Therefore, your answer is B.

8 0

2 years ago

Read 2 more answers

Hannah has a aquarium with 25 Liter of water in it.How many milliliters of water are in the aquarium

Vikentia [17]

Answer:

25000

Step-by-step explanation:

25 * 1000 = 25000

8 0

2 years ago

Read 2 more answers