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Snezhnost [94]
3 years ago
11

Pls help below, pls help

Mathematics
1 answer:
lilavasa [31]3 years ago
6 0
I think the first one coefficients...
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Will give brainliest.
luda_lava [24]
The correct Answer Is Non Linear Line Because It Curves

Its No A Linear line Because Its Not Straight It Curves
7 0
3 years ago
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If JKL - PNM. then M = L and the sides NP and<br> KJ are proportional.<br> True <br> Or<br> False???
nikklg [1K]

Answer:

True

Step-by-step explanation:

In similarity triangles, corresponding angles are congruent and corresponding sides are in proportion.

4 0
3 years ago
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PLS HELP FIRST TO ANSWER GETS Brainlest
Nezavi [6.7K]

Answer:

It is 4

Step-by-step explanation:

8 0
3 years ago
Is y=7.5x a proportional relationship and why
DerKrebs [107]
Direct Proportion functions look like this:

y=kx

'k' is the constant of proportionality and in this case its 7.5 or 15/2.

--------------------------------------------

When x=1, y=7.5
When x=2, y=15
When x=3, y=22.5

Therefore y is directly proportional to x.

--------------------------------------

DIRECT PROPORTION EXPLAINED:

Say a football costs £7.50. If you buy one football you'll have to pay out £7.50, but if you you buy two footballs you'll have to pay out £15.00. Therefore the cost of the football(s) is directly proportional to the amount of footballs you buy. C=cost, f=football(s) and C<span>∝f, therefore C=kf, but as k=7.5, C=7.5f.

INVERSE PROPORTION EXPLAINED:

If it were to take 8 hours for one bricklayer to set up a wall, how long would it take for two bricklayers to set up a wall? The answer in this case would be 4 hours.

T=time to set up a wall
b=bricklayer(s)

Therefore T</span><span>∝1/b, and T=k/b. In this case k=8 so T=8/b.

When b=1, T=8.
When b=2, T=4.

We'd say that the time it would take for bricklayers to set up a wall would be inversely proportional to the amount of bricklayers available.</span>
4 0
3 years ago
You have 6L of water that has 20 percent strawberry juice. How many litres of an 80 percent strawberry juice should be added to
Kaylis [27]

Answer:

you are right

Step-by-step explanation:

7 0
2 years ago
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