3 years ago

Which value from the set {20, 40, 150, 250} makes 2.5x = 100 true?

1 answer:

3 0

Answer:

Step-by-step explanation:

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MrRissso [65]

40/x=100/190 40/x=100/190
(40/x)*x=(100/190)*x
40=0.526315789474*x
(0.56315789474) to get x
40/0.536315789474=x
76=x
x=76 now we have 190% of 76

5 0

3 years ago

GREYUIT [131]

Slope intercept form is y=mx+b
y=-x+700

4 0

3 years ago

olga2289 [7]

Answer:

A = 3, B = 10

Step-by-step explanation:

$\sqrt{-90}$

= $\sqrt{9(-1)(10)}$

= $\sqrt{9}$ × $\sqrt{-1}$ × $\sqrt{10}$

= 3i $\sqrt{10}$

in the form Ai $\sqrt{B}$

with A = 3 and B = 10

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2 years ago

fiasKO [112]

Answer:

yes

Step-by-step explanation:

yes

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4 years ago

fiasKO [112]

Answer:

33.65

Step-by-step explanation:

3 0

3 years ago