Which rule describes the relationship between the input and output pairs in the following table?

Mathematics

1 answer:

Katarina [22]3 years ago

3 0

Answer:

B)Multiply the input by 2 to get the output

Step-by-step explanation:

5x2=10

10x2=20

15x2=30

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Triangle FEG is similar to triangle IHJ. Find m<_H.

icang [17]

Answer:

∠H = 91°

Step-by-step explanation:

If you add the angles on any triangle they will always add up to 180°

because these two triangles are similar, it means that they have the same angles.

On triangle FEG, we are given the angles 52° and 37°. considering the rule that all the angles will add to 180°, if you subtract both 52 and 37 from 180 it will = ∠E

180 - (52 + 37) = 91°

as these are similar triangles, ∠E corresponds to ∠H

∴∠H = 91°

7 0

4 years ago

Please help me with this??

slavikrds [6]

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$75 = 11x - 2\\-11x = -2 - 75\\-11x = -77\\x = 7$

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$60 = 8x - 4\\-8x = -4 - 60\\-8x = -64\\x = 8$

22)

$132 = x + 139\\-x = 139 - 132\\-x = 7\\x = -7$

23)

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24)

$23x - 5 = 21x + 5\\23x - 21x = 5 + 5\\2x = 10\\x = 5$

6 0

3 years ago

Which relation is a function

Natali [406]

Answer:

Look at image posted.

Step-by-step explanation:

The one I circle would be the answer because there should not be 2 points for every x-axis value. The 1st one has 2 points with x=0, the other 2 also have 2 points on the asme x axis value