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3 years ago

I’ll mark brainliest! Plz help

Mathematics

2 answers:

djverab [1.8K]3 years ago

6 0

The correct answer is E

I recommend you Math-way , to solve your problems.

kotykmax [81]3 years ago

4 0

Answer:

Step-by-step explanation:

the square root of 64÷49 =a rational number

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Help on both 13 and 14. Show work please

Allushta [10]

13. Picture is cut off. Insufficient information is shown.

14. ST = 2×(XY)
8z +3 = 2(3z +2)
2z = 1
z = 1/2

5 0

3 years ago

lily has 1/2 of her sandwich left. She wants to give an equal piece to each of her 5 friends. What fraction of the whole sandwic

mars1129 [50]

Answer:

Each friend will get 1/10 of the sandwich

Step-by-step explanation:

1/2/5/1

= (1/2) (1/5)

=(1) (1) (2) (5)

= 1/10

(Decimal: 0.1)

7 0

3 years ago

Answer this please screenshot 1 is to help answer screenshot 2. What doess 100 mean and 1/2 mean

GalinKa [24]

Answer:

1/2 = 0.5 / 1/2 of 100 is 50

Step-by-step explanation:

I am not sure what you are trying to say here but I will tell you what I know:

1/2 is equal to 0.5

So 50 x 1/2 = 25
And 50 x 0.5 = 25

So 100 x 0.5 = 50

4 0

3 years ago

A thermometer gives a reading of 26 degrees Celsius. Use the formula c =5/9(f-32). Write the inverse function and use it to find

guajiro [1.7K]

Answer:

The answer to your question is F = 78.8

Step-by-step explanation:

Equation

$C = \frac{5}{9} (F - 32)$

Multiply both sides by 9

$9C = \frac{5(9)}{9} (F - 32)$

Simplify

$9C = 5(F - 32)$

Divide both sides by 5

$\frac{9}{5} C = \frac{5}{5} (F - 32)$

Simplify

$\frac{9}{5} C = F -32$

Add 32 in both sides

$\frac{9}{5} C + 32 = F - 32 + 32$

Simplify (Inverse)

$\frac{9}{5} C + 32 = F$

Substitute to find F

$\frac{9}{5} (26) + 32 = F$

Simplify

F = 46.8 + 32

Result

F = 78.8

6 0

3 years ago

The prime factorization of 180X²Y? (PLEASE HELP)

Law Incorporation [45]

Answer:Use a calculator

Explanation:it’s easier

8 0

3 years ago