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valina [46]
3 years ago
6

I need help with a couple more questions.

Mathematics
1 answer:
kipiarov [429]3 years ago
4 0

Answer:

30

Step-by-step explanation:

you just multiply both the 7 and the 3 by ten

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(a) (-5z)^3 (b) 5x^4(x^2)
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6 0
4 years ago
Write first three terms of AP with a = -1 and d = 1/2​
marta [7]

Answer:

first three terms are

-1, -1/2 & 0

Step-by-step explanation:

here,

a=-1

and d=1/2

so

t1 = -1

t2 = a+(n-1)d= -1 +(2-1)*(1/2)=-1/2

t3= a+(n-1)d= -1 +(3-1)*(1/2) =0

6 0
3 years ago
Can someone please explain this to me please? Thank you : )
Ber [7]

Answer:

7/25

Step-by-step explanation:

if 7% are defective and they order 25% of their lightbulbs from Baker that will be your answer.

6 0
4 years ago
The two fastest time in the past 20 years for the girls' 200-meter run at Clarkville Elementary School are 27.97 seconds and 27.
Basile [38]

No, her time was not faster than either of the two fastest.

27.99 is greater than both 27.97 and 27.93.


Hope this helps you! :)

6 0
3 years ago
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