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3 years ago

Please help!! Giving brainliest and extra points!! (Click on photo) (sorry if confusing!)

Mathematics

1 answer:

Elza [17]3 years ago

7 0

Answer:

Step-by-step explanation:

the top shape is 6 by 6, which is 36

the bottom shape is 3 by 4, which is 12.

if you add the two areas, 12+36, you get 48. so the area of the entire shape is 48mi

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Find f(2) if f(x)=2x+1<br> hey besties

Gala2k [10]

Answer: 5

Step-by-step explanation:

f(x)=2x+1

f(2)=2(2)+1 Subtitube 2 for x

f(2)=4+1

f(2)=5

7 0

3 years ago

Im confused please help

sergeinik [125]

Answer:

-5/2, -2, 1.7

8 0

2 years ago

Read 2 more answers

Decide whether the relation defines a function.

diamong [38]

Answer:

Step-by-step explanation:

Lets first solve the relation for "y". Shown below:

$3x=9-4y\\4y=-3x+9\\y=-\frac{3}{4}x+\frac{9}{4}$

This is clearly an equation of a line in the form $y=mx+c$

It will be a negatively sloped line, when graphed.

We can use vertical line test to determine function or relation. If a vertical line passes through only 1 point in the graph, we say that it is a function.

Think of a negatively sloped line. No matter where you draw a vertical line, it will only cut the line at 1 point.

So, this is definitely an equation of a function

Correct answer is A

3 0

3 years ago

1 3/5 times 2 1/2 how much does it equal

pav-90 [236]

Answer:

If the problem is asking $1\frac{3}{5} * 2\frac{1}{2}$ then the answer is 4

If it's asking $\frac{13}{5}*\frac{21}{2}$ then the answer is $\frac{273}{10}$

Step-by-step explanation:

6 0

3 years ago

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What is the answer to number 1 and why

valentinak56 [21]

I say B, I had to google it to make sure, but there are 3 phases in interphase. Interphase occurs before mitosis. The third phase in interphase is the DNA being copied.

3 0

3 years ago