2 years ago

Which is a quadratic function? A. 3x+y^2=5 B. y=3x+5 C. x=3y+5 D. 3x^2+y=5

Mathematics

1 answer:

xxMikexx [17]2 years ago

3 0

I would say that all are

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Elisa saved $30 in July,$21.50 in august, and $50 in September. He spent $18 on movies and $26.83 on gas. how much money does El

Eva8 [605]

Answer:

$56.67

Step-by-step explanation:

$30+$21.50+$50=101.50

$101.50-$18=$83.50

$83.50-$26.83=$56.67

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2 years ago

Ally babysat nine times. She earned $15, $20, $10, $12, $20, $16, $80, and $18. Find the mean number of dollars that Ally earned

eduard

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The mean is 21.62 which is approximately 22

Step-by-step explanation:

mean= 15+20+10+12+20+16+80+18/8=21.62 because

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3 years ago

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Step-by-step explanation:

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2 years ago

Jack began constructing ΔDEF to be congruent to ΔABC by copying side AC to form DF. Could Jack use ASA to complete the construct

Katarina [22]

Answer:

c. yes, he should copy ∠A and ∠C.

Step-by-step explanation:

just took the test

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3 years ago

Read 2 more answers

The sum of four consecutive integers is 166. Find the largest of the numbers if the smallest is z.

hjlf

4 consecutive integers...z, z + 1, z + 2, z + 3

z + (z + 1) + (z + 2) + (z + 3) = 166...combine like terms
4z + 6 = 166
4z = 166 - 6
4z = 160
z = 160/4
z = 40

z + 1 = 40 + 1 = 41
z + 2 = 40 + 2 = 42
z + 3 = 40 + 3 = 43

so ur numbers are : 40,41,42,43 with the largest being 43

8 0

3 years ago