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4 years ago

Can you help me with this

Mathematics

1 answer:

brilliants [131]4 years ago

7 0

If you subtract 11.1 from 8.3 you get 2.8

2.8 is your answer :)

Since Peru spends 8.3 and Israel spends 11.1

Subtract that and that's how many more Israel spends on the internet

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Harper had fifteen animals in her field. In the field,3 sets of 3 cows grazed together, and 2 sets of 3 horses grazed together.

FromTheMoon [43]

You have it right. 9 cows to 6 horses equals 3 to 2. ur welcome

5 0

3 years ago

Convert 4.2% to an<br> equivalent decimal.

Natalija [7]

Answer:

0.042

Step-by-step explanation:

divide by 100

Remember:

To convert a Decimal to Percent, you multiply the decimal by 100

To convert a Percent to a Decimal, you divide by 100

5 0

3 years ago

Read 2 more answers

Can you help me put 2x^2+3x^5-5 in standard form

makkiz [27]

It should be 5x^2^0:
2x+3x
Then take the 2 by itself
Now you take 5-5 which is 0...
hope this helped

5 0

3 years ago

Find the length of midsegment YZ in trapezoid ABCD when A(-5,-6) B(-6,-2) C(-4,0) and D(3,2)

Luda [366]

Answer:

Option C

Step-by-step explanation:

Since, Y and Z are the midpoints of sides AB and CD of the given trapezoid.

Segment YZ will the midsegment of trapezoid ABCD.

By the theorem of midsegment,

m(YZ) = $\frac{1}{2}(AD+BC)$

By using expression for the length of a segment between two points,

Length of a segment = $\sqrt{(x_2-x_1)^2+(y_2-y_1)^2}$

Distance between two points A(-5, -6) and D(3, 2),

AD = $\sqrt{(3+5)^2+(2+6)^2}$

AD = $\sqrt{64+64}$

AD = $\sqrt{128}$

AD = $8\sqrt{2}$

Distance between B(-6, -2) and C(-4, 0)

BC = $\sqrt{(-6+4)^2+(-2-0)^2}$

BC = $\sqrt{8}$

BC = $2\sqrt{2}$

Therefore, m(YZ) = $\frac{1}{2}(8\sqrt{2}+2\sqrt{2})$

= $\frac{1}{2} (10\sqrt{2})$

= $5\sqrt{2}$

Option C will be the answer.

7 0

3 years ago

Please help!! thank you!!!

Ilya [14]

Answer:

6 times 10 times 3.

Then divide by three, I hope that helps

4 0

3 years ago

Read 2 more answers

Can you help me with this ​

Can you help me with this