2 years ago

5. Which of the following is a good strategy to solve this problem?

Mathematics

2 answers:

11111nata11111 [884]2 years ago

6 0

Answer:

C. or D.

Step-by-step explanation:

It depends on the person to be honest, however in this situation an equation is the best route.

UNO [17]2 years ago

5 0

Answer: C is the best as choice A is just plain out wrong.

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Help and if you actually answer I'll give you brainliest

schepotkina [342]

Answer:

1) 2/3

2) 1/2

3) 4/5

4) 3/4

Step-by-step explanation:

4/6 can be divided by 2 to get 2/3 in its simplest

2/4 can be divided by 2 to get 1/2 in its simplest

12/15 can be divided by 3 to get 4/5 in its simplest

6/8 can be divided by 2 to get 3/4 in its simplest

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2 years ago

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The question is in the photo

nirvana33 [79]

Answer:

yes

Step-by-step explanation:

half of x which is 4 = y which is 2

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2 years ago

Is g(x) the inverse function of f(x)?<br> f(x)=x–7<br> g(x)=–5x–9

Basile [38]

Answer:

Step-by-step explanation:

The inverse function of f(x) is x+7

8 0

3 years ago

A roller coaster carries riders up a ramp that is 39 meters long

sasho [114]

what do u have to search for?

5 0

3 years ago

Jake completed a marathon race in 3 hours and 12 minutes. What would be Jake's running time as a decimal?

VikaD [51]

$\text{Given that Jake completed a marathon race in 3 hours and 12 minutes.}\\
\\
\text{we need to find this time in decimals. so we will convert 12 minutes into hours}\\
\\
\text{We know that there are 60 minutes in 1 hour. }\\
\\
\text{so in 1 minute there will be}=\frac{1}{60 }\text{ hour}$

$\text{hence in 12 minutes we have}=\frac{1}{60}\times 12=\frac{1}{5}=0.2 \text{ hours}\\
\\
\text{hence the Jake's running time is}=3\text{hours + 12 minute}\\
\\
=3\text{ hours}+0.2 \text{ hours}\\
\\
=3.2 \text{ hours}$

Hence, Jake's running time in decimal is: 3.2 hours

4 0

3 years ago