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3 years ago

A gym membership charges an initial fee of $150 then $20 per month.

Mathematics

1 answer:

Vsevolod [243]3 years ago

7 0

Answer:

n=150+20m

Step-by-step explanation:

we don't know how many months they're charging for, so we don't know the total of the amount.

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PLEASE HELP!!

pogonyaev

Answer:

Work shown below!

Step-by-step explanation:

$\sqrt{-18}=\sqrt{18i^{2} } =\sqrt{2*9i^{2} }=3i\sqrt{2}$

$2\sqrt{-16} =2\sqrt{16i^{2} } =4i*2=8i$

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3 years ago

What is the least common multiple of 8 and 32

Viefleur [7K]

The least common multiple is 32

6 0

3 years ago

Select each perfect square

3241004551 [841]

Answer:

Step-by-step explanation:

1 and 2 no are perfect square other r not

8 0

3 years ago

Read 2 more answers

Someone please help me

Phoenix [80]

Answer: 120, 60, 180

Step-by-step explanation:

1) Area of a rectangle's formula is:

l × w

So, looking at the diagram, we get:

6 × 20 = 120 cm²

2) Area of a trapezoid's formula is:

$\frac{a+b}{2}$ × h (where both a and b are the different base lengths)

So, looking at the diagram, we get:

$\frac{10+20}{2}$ × 4 = 60 cm²

3) Add both to find the area of the entire figure.

120 + 60 = 180 cm²

8 0

3 years ago

Shawna, Ryan, and Dominic ate a whole pizza. Shawna ate 1

mafiozo [28]

Answer:

$\frac{1}{6}$

Step-by-step explanation:

You need to add the amount Shawna & Ryan ate together, then subtract it from 1 to find the amount of pizza that was left for Dominic to eat.

$\frac{1}{3}$ + $\frac{1}{2}$ = ?

Make all the denominators the same to add fractions.

$\frac{1}{3}$ is $\frac{2}{6}$

$\frac{1}{2}$ is $\frac{3}{6}$

$\frac{2}{6}$ + $\frac{3}{6}$ = $\frac{5}{6}$

1 - $\frac{5}{6}$ = $\frac{1}{6}$

4 0

2 years ago