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2 years ago

What is the common denominater of 1/5 and 7/10

Mathematics

2 answers:

maks197457 [2]2 years ago

6 0

Answer:

10 010 10 10 10 10 101 01 mo1

Step-by-step explanation:

Hoochie [10]2 years ago

3 0

The LCD is 10 between the two of you can mark this as brainlest I’ll be very grateful

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it takes one fourth of a gallon of paint covers one fifth of a car how much paint covers the whole car

Komok [63]

Answer:

The volume of paint that covers the whole car is $1\frac{1}{4}$ gallons or one and a quarter gallons.

Step-by-step explanation:

Let the volume of paint required to cover whole car be 'x'.

Given:

Volume of paint to cover one-fifth of a car = one-fourth of a gallon.

We use unitary method to determine the volume of paint required.

∵ One-fifth of a car requires paint = $\frac{1}{4}\ gal$

∴ Whole volume of car requires paint = $\frac{\frac{1}{4}}{\frac{1}{5}}$

$=\frac{1}{4}\times \frac{5}{1}\\=\frac{5}{4}\\=1\frac{1}{4}\ gal$

Therefore, the volume of paint that covers the whole car is $1\frac{1}{4}$ gallons or one and a quarter gallons.

5 0

2 years ago

HELP ME PLSSSSS I NEED HELP PLS PLS PLS ITS PYTHAGOREAN THEOREM

sergij07 [2.7K]

H=9ft
B=6ft

Using Pythagorean thereon

$\\ \Large\sf\longmapsto P^2=H^2-B^2$

$\\ \Large\sf\longmapsto P^2=9^2-6^2$

$\\ \Large\sf\longmapsto P^2=81-36$

$\\ \Large\sf\longmapsto P^2=45$

$\\ \Large\sf\longmapsto P=\sqrt{45}$

$\\ \Large\sf\longmapsto P=6.3ft$

7 0

2 years ago

The cost of downloading one song from a website is $0.99. which equation can be used to find t, the cost in dollars of downloadi

Alika [10]

Hello from MrBillDoesMath!

Answer:

Choice H: , t = 0.99n

Discussion:

Download costs:

1 song: 0.99

2 songs: 0.99 + 0.99 = 2 * 0.99

3 songs: 0.99 + 0.99 + 0.99 = 3 * 0.99

...

n songs: 0.99 + .. 0.99 ( n times) = n * 0.99 = 0.99n

Thank you,

MrB

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3 years ago

Read 2 more answers

In the given diagram, what are angles 2 and 7 called?

natta225 [31]

Answer:

Vertically opposite angles

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2 years ago

Read 2 more answers

Simplify the algebraic expression: 4(3x + y) – 2(x – 5y)

VladimirAG [237]

Answer:

Step-by-step explanation:

First use distribution

4(3x+y)= 12x+4y

and

-2(x-5y)= -2x+10y

combine the 2 answers

10x+14y

3 0

3 years ago