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hodyreva [135]
2 years ago
8

A population increased 13% up to 2,877. What was the population before the increase?

Mathematics
1 answer:
solmaris [256]2 years ago
8 0
113%  is equivalent to 2877
100% will be equivalent to;
\frac{100*2877}{113}
=2547
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Line A (y = 3x – 3) is transformed into
arsen [322]
Steeper and the line shifted +4 up (Talking about the y intercept)
6 0
3 years ago
Can you please help
Novosadov [1.4K]

Answer:

Fill in the answers from the first box to the second box.

Step-by-step explanation:

The picture is hard to see so I'm not 100% sure but I think you just fill in the data from the first table to the second one. For example, if the first table says 15 under morning and for whales, you type 15 in that spot on the second one. Hopefully that helped :)

8 0
2 years ago
What is the height of an equilateral triangle with sides taht are 12 cm long? round to the nearest tenth?
ch4aika [34]
10.4 is the correct answer!!!!
3 0
3 years ago
Read 2 more answers
Please help! Please show all work! Thx!
OverLord2011 [107]

Answer:

Part A)

86=2(x+22)

Part B)

l=26\text{ cm}

Step-by-step explanation:

We know that the rectangle has a length of (x+5) and a width of 12 cm.

Part A)

Remember the formula for the perimeter of a rectangle:

P=2(l+w)

We know that the perimeter is 86. Substitute that for P:

86=2(l+w)

Substitute (x+5) for the length l and 17 for w. So:

86=2((x+5)+17)

We can simplify this to acquire our equation:

86=2(x+22)

Part B)

To find the length, let's find our x first. We have the equation:

86=2(x+22)

Divide both sides by 2:

43=x+22

Now, subtract 22 from both sides. Therefore, our x is:

x=21

To find the length, remember that the length is:

l=x+5

Since we now know the value of x, substitute 21 for x:

l=21+5

Add:

l=26\text{ cm}

So, the length is 26 centimeters.

And we're done!

4 0
3 years ago
Help please 11 minutes!!!!!!!
aksik [14]

The answer is false!

-5 x 0 = 0     0 + -2 = -2     So the first statement is true.

3 x 0 = 0     5 x -2 = -10   Not -12, so this statement is false.

Since the ordered pairs only work for 1 equation, they are not a solution!

4 0
2 years ago
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