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3 years ago

Uh help please I don’t remember my teacher going over this. This is e-learning uh help somebody it’s number 3 btw

Mathematics

1 answer:

TEA [102]3 years ago

3 0

answer: idk man

Step-by-step explanation:

just call your teacher and ask her/him for help

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Ben buys a fridge for $849. The sales tax rate is 8%,how much tax will ben have to pay the the fridge

s2008m [1.1K]

The amount of tax would be $67.92. the total he would pay would be $916.92

4 0

3 years ago

I need to know this please help me

lara [203]

Answer:

x is 16

Step-by-step explanation:

Multiply the 2/5 by 8/8 and you should get 16/40

Hope this helped!

5 0

3 years ago

Suppose y varies directly as x, and y=14 when x=4. What is the value of y when x=9

Katena32 [7]

Given :-

y varies directly as x, and y=14 when x=4.

To Find :-

the value of y when x=9 .

Solution :-

According to Question ,

y = kx ( k is constant )

When y = 14 and x = 4 ,

14 = k(4)
k = 14/4
k = 7/2

When x = 9 ,

y = 7/2*9
y = 63/2
y = 31.5

8 0

2 years ago

Use the number line to add or subbtract integers please help me with this

Digiron [165]

Answer:

a)=+2 b)=1

Step-by-step explanation:

A positive plus a negative is equal to a positive a

8 0

3 years ago

Solve for the missing piece. Round answer to the nearest tenth when necessary.

galina1969 [7]

Answer:

21.0

Step-by-step explanation:

SOHCAHTOA

In this case you would be using TOA

tan (x) = opposite/ adjacent

tan (51) = x / 17

x = 17 tan (51)

x = 20.9932

x= 21.0

4 0

3 years ago