Ask question

Ask question

All categories

babymother [125]

3 years ago

11

Nina has a job repairing sailboats. To repair a sailboat, she charges a flat fee of $100 plus $40 per hour. The total in dollars

, y, is a function of x, the number of hours Nina works.

1 answer:

vekshin13 years ago

5 0

Answer:

y=100+40x

Step-by-step explanation:

You might be interested in

Workout the value for 3x^2-5y

ale4655 [162]

Remember to do PEMDAS so your answer is not correct, since you multiplied before doing the parentheses/exponents.

Explanation:
3(3)^2- 5(4)
= 3(9) - 5(4)
= 27 - 20 = 7

6 0

2 years ago

Can someone show step by step to get the answers please

Elden [556K]

Answer:

i have made it in above picture

hope it helps

6 0

3 years ago

Which expression is equivalent

RUDIKE [14]

Given expression is

$\sqrt[4]{\frac{16x^{11}y^8}{81x^7y^6}}$

Radical is fourth root

first we simplify the terms inside the radical

$\frac{x^{11}}{x^7}=x^4$

$\frac{y^(8)}{y^6}=y^2$

So the expression becomes

$\sqrt[4]{\frac{16x^4y^2}{81}}$

Now we take fourth root

$\sqrt[4]{16} = 2$

$\sqrt[4]{81} = 3$

$\sqrt[4]{x^4} = x$

We cannot simplify fourth root (y^2)

After simplification , expression becomes

$\frac{2x\sqrt[4]{y^2}}{3}$

Answer is option B

7 0

3 years ago

Ms Park is making ice cream. Each pint of ice cream she makes requires 2 cups of sugar.

Reil [10]

Part A) y = 2x
Part B) 10 packages because in 5 gallons of ice cream there’s 80 cups and if its only sold in packs of 8 you divide 80 by 8 and get 10

5 0

3 years ago

Giải các Phương Trình Nghiệm Nguyên <br> 1/x +1/y = 1/6xy

Eddi Din [679]

Answer:

sucky my ducky ;))))

Step-by-step explanation:

5 0

2 years ago