2 years ago

Find f(2) if f(x) = 2x + 1

Mathematics

1 answer:

Fantom [35]2 years ago

3 0

Answer: f(2)=5

Step-by-step explanation:

f(2)=2(2)+1=5

f(2)=5

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Factor by grouping. 5w+2w + 25w + 10

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Answer:

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Step-by-step explanation:

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2 years ago

Two liquids Kaylin mixed two liquids for science experiment one container had 7/8 Cup and the other health 9/10 cup what is the

seraphim [82]

Answer:

Step-by-step explanation:

Step 1: Determine quantity per liquid

liquid 1=7/8 cup

liquid 2=9/10 cup

Step 2: Derive expression to calculate total amount of mixture

The expression below can be derived;

T=a+b

where;

T=total amount of mixture

a=total amount of liquid 1

b=total amount of liquid 2

In our case;

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b=9/10 cup

replacing;

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2 years ago

In 2007, the U.S. population was 302 million people. In 2012, it was 314 million. What was the rate of population change per yea

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Answer:

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3 years ago

What is the distance between the points (-5, 10) and (-5, 2)?

Alona [7]

8 units hope I helped

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3 years ago

The smith family walked 2/3 of a mile in 2/7 of an hour? What is their unit rate in miles per hour? Explain how this is determin

frez [133]

Answer: $2\dfrac13\text{ miles per hour}$

Step-by-step explanation:

Given: Distance traveled by Smith = $\dfrac23$ mile.

Time taken = $\dfrac27$ hour

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$=\dfrac23\div\dfrac27$

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2 years ago