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juin [17]
3 years ago
11

Can someone do these two questions for me please. I have a lot of homework to do and I'm trying to get a lot of questions done a

s possible.

Mathematics
2 answers:
Alekssandra [29.7K]3 years ago
7 0

Answer:

4.) B

8.) I believe it's A

Step-by-step explanation:

4.) go to day 10 and divide 250 by 10 to get 25

8.) its the only one that makes sense

olga_2 [115]3 years ago
6 0

Answer:

1. is 25

2. I think this one is 25 too?

Step-by-step explanation:

im working on the second

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Please help with this question please
puteri [66]

Answer:

Choice A

Step-by-step explanation:

(4m^5n^2/m^2n)^3

dividing exponents = subtraction

(4m^3n)^3

4^3 = 64

(m^3 )^3 = m^3x3 = m^9

64m^9n^3

5 0
3 years ago
PLEASE HELP! 100 POINTS! WILL GIVE BRAINLIESTT!
Dafna11 [192]

Answer:

   = 11.4%

Step-by-step explanation:

Percent error = (target - actual)/target * 100

target = 2500

actual = 2215

Lets substitute in

Percent error = (2500-2215)/2500 * 100

                        = 285/2500*100

                       =.114 * 100

                      = 11.4%

5 0
3 years ago
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How many solutions for x does the following equation have?
Luba_88 [7]
The answer would be D. Infinite
5 0
3 years ago
6. You and your family went to a restaurant and the bill came to $120. You decide to
ivann1987 [24]

Answer:

c

Step-by-step explanation:

18 percent of 120 is 21.6

6 0
2 years ago
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Simplify the sum.<br> (4u3 + 4u2 + 2) + (6u3 – 2u + 8)
Elan Coil [88]

Answer:

10u^{3}+4u^{2}-2u+10 or 2(5u^{3}+2u^{2}-u+5)

Step-by-step explanation:

we have

(4u^{3}+4u^{2} +2)+(6u^{3}-2u+8)

step 1

Group terms that contain the same variable

(4u^{3}+6u^{3})+(4u^{2})+(-2u)+(2+8)

step 2

Combine like terms

(10u^{3})+(4u^{2})+(-2u)+(10)

step 3

Eliminate parenthesis

10u^{3}+4u^{2}-2u+10

step 4

Factor the number 2

2(5u^{3}+2u^{2}-u+5)

8 0
3 years ago
Read 2 more answers
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