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2 years ago

Help! I need some help...

Mathematics

2 answers:

AURORKA [14]2 years ago

8 0

The complement is 38
and the supplement is 128

Effectus [21]2 years ago

4 0

The complementary angle is 38. Since a complementary angles is two sums that equal 90.
The Supplementry angle is 128. Since both of the two angles have to equal 180

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Butoxors [25]

I believe it’s bbbbb

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1 year ago

let m represent the number of children playing soccer. those children are separated into four equal groups. write an expression

Mkey [24]

Answer:

m/4

Step-by-step explanation:

m is how many children are playing.

They are separated into 4 groups. Making it m(how many people are playing), out of 4.

For example, if m=12, then it would be 12/4, so 3 children will be in each group.

Hope this helps, you can change this to you own desire.

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2 years ago

What is 0/0

miss Akunina [59]

Answer:

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Step-by-step explanation:

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2 years ago

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For the equation, complete the solution. 8x + y = −7 <br> (x, y) = , 1

butalik [34]

Answer:

(x, y) = (-1, 1)

Step-by-step explanation:

8x + y = −7

for y = 1

8x + 1 = -7

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8x = -8

divide bot sides by 8

x = -1

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7 0

2 years ago

Ater a blizzard the amount of snow on the ground melted by 3 inches one day and then another 8 inches the next day. Write an exp

Hoochie [10]

Answer:

11 inches

Step-by-step explanation:

Let the level of ground level be g

On first day, amount of snow melted by 3 inches

So, level of ground melted= (g- 3) inches

Next day, amount of snow melted by 8 inches

So, level of ground level melted = (g- 3-8 )inches

Hence, total change in the ground level = ( g- 11) inches

Hence, amount of snow on ground level melted by 11 inches

Hence, the correct answer is 11 inches

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2 years ago