4 years ago

Answer it all please

Mathematics

1 answer:

fgiga [73]4 years ago

3 0

What do you need help with? it helps us to know the question!

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Which graph shows a set of ordered pairs that represent a function?

inessss [21]

The answer would be C.

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4 years ago

Read 2 more answers

Plz Help Thanks!!!!!!!

olga2289 [7]

Hey if you change 5/8 into a decimal you get 0.625. if you multiply 80•0.625 you get 50.

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3 years ago

How many solutions does this linear system have?<br> Y= -1/2x + 4 x + 2y=-8

kkurt [141]

Answer:

No solutions

Step-by-step explanation:

$y=-\dfrac{1}{2}x+4 \\\\x+2y=-8$

Substitute:

$x+2(-\dfrac{1}{2}x+4)=-8\\\\x-x+8=-8\\\\8=-8$

This system has no solutions.

Hope this helps!

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3 years ago

1/5 of the students at Kendall Middle School are in 6th grade. 3/7 of the students at Kendall Middle School are in 8th grade. Wh

ELEN [110]

13/35 because you have to find the common denominator which would be 35 and in order to get 7 to 35 you have to multiply the whole thing by 5 making the fraction equal 15/35 and you have to multiply the other fraction by 7 making it 7/35 add the two together which would equal 22/35 so to make that 35/35 it would have to be 13/35

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3 years ago

How would i find the measurement of angle 1 & 2

tatyana61 [14]

Check the picture below.

keeping in mind that a circle has a total of 360°, if the twin angles of 72° add up to 144°, what remains for the other twin angles is 360° - 144° = 216°, and that 216 is split between both twins for 108 a piece, taking away the 40° next to ∡2, gives us ∡2.

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3 years ago