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Vladimir79 [104]
3 years ago
12

Which statements are true? Check all that apply.

Mathematics
2 answers:
babunello [35]3 years ago
7 0

Answer:

The population density for Montana can be found using the ratio 1,005,141:145,552. ; and The state with the smallest population density is Montana.

Step-by-step explanation:

Population density is found by dividing the population by the area of the state.

For Florida, this is 19317568/53927 = 358.22.

For Hawaii, this is 1392313/6423 = 216.77.

For Montana, this is 1005141/145552 = 6.91.

For Oregon, this is 3899353/95997 = 40.62.

The first statement told us the correct manner to find the population density  for Montana, so it is correct.

The second statement had the method backward for Oregon, so it is not correct.

The third statement is that the population density for Hawaii is larger than the one for Florida; this is not true, as Hawaii's is 216.77 and Florida's is 358.22.

The fourth statement is that the state with the smallest population density is Oregon; this is not true, since Montana's is 6.91 and Oregon's is 40.62.  Montana's is the smallest, so the last statement is true.

Reika [66]3 years ago
5 0

Answer:

it the first and last answer

Step-by-step explanation:

i just took a little assignment on it

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Soloha48 [4]

Number three is D and number 4 is also D.

Explanation for number three:

When you divide 12 by 3, you get 4. This gives us the number we need to multiply 10 by to get our answer. 10 x 4 = 40

Explanation for number 4:

In the last question, the first step to getting to the answer was to divide the first two numbers. This is no different. When you divide 32.5 by 5, you get 6.5. Then you multiply 10 and 6.5, which equals 65.

8 0
2 years ago
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posledela

90° = complimentary

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8 0
1 year ago
What is 1/6d+2/3 = 1/4(d-2)
GenaCL600 [577]
1/6d + 2/3 = 1/4(d - 2)

First, simplify \frac{1}{6} d to \frac{d}{6} / Your problem should look like: \frac{d}{6} + \frac{2}{3} = \frac{1}{4} (d - 2)
Second, simplify \frac{1}{4} (d - 2) to \frac{d-2}{4} / Your problem should look like: \frac{d}{6} + \frac{2}{3} = \frac{d-2}{4}
Third, multiply both sides by 12 (the LCM of 6,4) / Your problem should look like: 2d + 8 = 3(d - 2)
Fourth, expand. / Your problem should look like: 2d + 8 = 3d - 6
Fifth, subtract 2d from both sides. / Your problem should look like: 8 = 3d - 6 - 2d
Sixth, simplify 3d - 6 - 2d to d - 6 / Your problem should look like: 8 = d - 6
Seventh,add 6 to both sides. / Your problem should look like: 8 + 6 = d
Eighth, simplify 8 + 6 to 14 / Your problem should look like:14 = d
Ninth, switch sides. / Your problem should look like: d = 14

Answer: d = 14

3 0
3 years ago
Sharon needs 3 pounds of turkey for every 2 people
Dvinal [7]

Answer:

15

Step-by-step explanation:

30 pounds divided by 2

4 0
2 years ago
What value is missing from the table?<br> A. 4.5<br> B. 5.5<br> C. 5<br> D. 4
NeX [460]

Answer:

D. 4

Step-by-step explanation:

The faster you go, the faster you get home (theoretically anyway) and vice versa. So if your speed is doubled, it'll take half the time to get home. But if your speed gets halved, it'll also take double the time to get home.

So, if at 60 mph it takes 1 hour to get home, then if your speed is divided by four to 15 mph, you need to multiply the time by the same number and thus the answer is 4.

7 0
2 years ago
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