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svetoff [14.1K]
3 years ago
6

Which of these is a unit rate?

Mathematics
2 answers:
andriy [413]3 years ago
4 0
Your answer is A. $4 for a bucket of popcorn
Neko [114]3 years ago
4 0
A is a unit rate because it describes you have to pay $4 per bucket of popcorn
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Please help me The point D,E,F and G all lie on the same segment, in that order, such that ratio of DE:EF:FG is equal to 4:1:4.
kap26 [50]

Answer:

4+1+4+g=36

g=27

dg=32

Step-by-step explanation:

7 0
2 years ago
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How many solutions does this equation have x^4 - 6x^2 -7 = 0
NNADVOKAT [17]

Answer:

2 solutions

Step-by-step explanation:

x^4-6x^2-7=0

Replace x^2 by y

(x^2)^2-6x^2-7=0

y^2-6y-7=0

D=b^2-4ac= (-6)^2-4*1*(-7)= 36+28=64

sqrtD=8

y1=(-b-sqrtD)/2a=-2/2=-1

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2 roots

5 0
3 years ago
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Delicious77 [7]

Answer:

HL

Step-by-step explanation:

Use the HL Congruence Theorem to prove that the triangles are congruent.

8 0
3 years ago
How do you solve 3x^6- 39x^4+ 108x^2= 0
ArbitrLikvidat [17]
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Hope this helps
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