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hoa [83]
2 years ago
7

1. Name 4 technologies that have helped America develop into a powerful country.

Mathematics
1 answer:
irga5000 [103]2 years ago
8 0
Telephone computers tv microwave
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The amount of water that the girls on the basketball and soccer teams drink during one practice session is recorded in the dot p
Radda [10]

Answer:

<h2>B. 30 oz less than.</h2>

Step-by-step explanation:

We have two dot plots, one for the Basketball Team and one for the Soccer Team.

Notice that there are 16 girls in the Basketball Team and 16 girls in the Soccer Team.

Basically, the median is between the 8th and 9th term in each data set. Specifically, is the mean between them.

<h3>For Basketball Team</h3>

m_{basketball} =\frac{32+32}{2}=32

Because the 8th and 9th term are both equal to 32.

<h3>For Soccer Team</h3>

m_{soccer}=\frac{64+64}{2}=64

Because the 8th and 9th term are both equal to 64.

If we subtract them to find the difference, it would be

\Delta m=64-32=32

Basically, the Soccer Team drank 32 more ounces of water than the Basketball Team.

Therefore, the right answer is B, that's the closest one.

4 0
2 years ago
Read 2 more answers
Quadrilateral ABCD is translated 7 units down and 2 units to the right. The length of side AB of the original quadrilateral is u
Phoenix [80]

Answer

AB would be the same as the original because the size never changes.

Step-by-step explanation:

5 0
2 years ago
What is 15 tens - 1 gross ​
vampirchik [111]

Answer:

see the explanation

Step-by-step explanation:

we know that

A gross is equal to 120 ones or ten dozen

what is 15 tens - 1 gross

we know that

15 tens means ----> That you are adding 10, 15 times or multiplying 10 by 15, which gives you

10(15)=150

1 gross means ---> That you are adding 10, 12 times or multiplying 10 by 12

which gives you

10(12)=120

so

The algebraic expression of 15 tens - 1 gross is equal to

150-120=30

Convert to word expression

3  tens

8 0
2 years ago
What is the solution to the inequality 2 + 4/9x _&gt; 4 + x
Vsevolod [243]
Multiply each side by 9:
18 + 4x > 36 + 9x
Subtract 18 from each side:
4x > 18 + 9x
Subtract 9x from each side:
-5x > 18
Divide each side by -5:
x < -3.6

Hope this helps!

8 0
2 years ago
What is the answer to 13p12=
tiny-mole [99]

Answer:

156p

Step-by-step explanation:

13p×12

multiply the numbers

= 156p

8 0
2 years ago
Read 2 more answers
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