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Naya [18.7K]
3 years ago
15

PLEASE HELPPP!!!!

Mathematics
2 answers:
Harrizon [31]3 years ago
8 0

Answer: 10

Step-by-step explanation:

10 x 10 = 100

50 x 50 = 2,500 which is wrong

-10 x 10 = -100 false

Alexus [3.1K]3 years ago
3 0

Answer:

C

Step-by-step explanation:

I choose C because when you have an exponent whatever number u have over the c you multiply whatever number is chosen and when divide 100 by 10 you get 10. Hope I helped❤✌

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The function m(x)=30x represents the number of total minutes, m(x), that a student goes to extra help sessions, x. Erik wants to
jarptica [38.1K]

Answer:

900 minutes

Step-by-step explanation:

Given the function :

m(x) = 30x

m(x) ; function which represents number of total minutes ;

x = extra lesson session

If Eric goes for extra lesson session 2 times per week for. 10 weeks

Number of extra lesson sessions, x : (2 * 10) = 20 extra lesson sessions

Total Number of minutes :

m(x) = 30x

m(30) = 30(30)

= 900 minutes

6 0
4 years ago
what are the values of a, b, and c in the quadratic equation –2x2 4x – 3 = 0? a a = 2, b = 4, c = 3 b a = 2, b = 4, c = –3 c a =
katrin2010 [14]
-2x² + 4x - 3 = 0

then A = -2

B = 4

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5 0
3 years ago
Read 2 more answers
How do i solve using the substitution method?<br> x+y=-1 <br> y=-2x
leonid [27]

Answer:

(1, -2)

Step-by-step explanation:

<u>Step 1:  Set the second equation into the first </u>

x + (-2x) = -1

x - 2x = -1

-x / -1 = -1 / -1

x = 1

<u>Step 2:  Solve the second equation </u>

y = -2(1)

y = -2

Answer:  (1, -2)

4 0
3 years ago
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What is the best estimate of the sum of the fractions? StartFraction 31 over 4 EndFraction + StartFraction 17 over 3 EndFraction
sergey [27]

Answer:

The answer is B

Step-by-step explanation:

none

3 0
3 years ago
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tensa zangetsu [6.8K]
English pls coz I don’t understand
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