3 years ago

Write two different ways to decompose 6/10 into a sum

Mathematics

1 answer:

Papessa [141]3 years ago

8 0

3/10 + 3/10

2/10 + 2/10 + 2/10

5/10 + 1/10

6/20 + 6/20

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CAn anyone help me with this question plz

mario62 [17]

Answer:

3000ft²

Step-by-step explanation:

2cm =5 ft

24 cm = 60 ft

20 cm = 50 ft

Area = 60 *50

= 3000

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3 years ago

A movie theater sells popcorn in a cylindrical containers. A large popcorn container is 8 inches high and has a radius of 3 inch

grandymaker [24]

Answer: I think it might be 15.7

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3 years ago

Read 2 more answers

3 true? For what value of x is the equation 2-3 - +4 À B. 3 C. 9 D. -15

noname [10]

Answer:

Step-by-step explanation:

2 -3 = -1 + 4 = 3

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3 years ago

Explain how you could convert 152 cups into gallons.

Mila [183]

Answer: There are 16 cups in every gallon so we could divide 152 by 16 and get our number of gallons which would give us 9.63 or a little over 9 and a half gallons.

Step-by-step explanation:

4 0

3 years ago

3^x+2=8^x-1 Solve for x.

zubka84 [21]

I assume the equation is supposed to be

$3^{x+2}=8^{x-1}$

Then we can write

$9\cdot3^x=\dfrac18\cdot8^x\implies\left(\dfrac38\right)^x=\dfrac1{72}$

Take the logarithm of base 3/8 on both sides:

$\log_{3/8}\left(\dfrac38\right)^x=\log_{3/8}\dfrac1{72}$

$\implies x\log_{3/8}\dfrac38=-\log_{3/8}72$

$\implies x=-\log_{3/8}72$

- - -

If the equation is actually $3^x+2=8^x-1$ , I'm afraid it cannot be solved exactly.

5 0

3 years ago