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SSSSS [86.1K]
4 years ago
10

Estimate the solution of a^2=21 to the nearest tenth

Mathematics
1 answer:
inysia [295]4 years ago
5 0
7 i think hope it helps

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Hello ppl........help plz
olya-2409 [2.1K]

Answer:

Answer is A. 36x-11y

Step-by-step explanation:

34x-12x+14x-18y+7y

=22x+14x-18y+7y

=36x-11y

6 0
3 years ago
I can't figure out how to do this problem. Could somebody help me?
Verizon [17]

start by plugging in the value you already have, in this case, 5 for y.

-4x-3(5)=17

-4x-15=17

-4x=32

x=-8

however, since a is a+1, a would be 7 (making x 8)

also plz tell me if i read this wrong and it’s actually 1,5 rather than a+1 and 5 cause if i did i’m so sorry lol.

8 0
3 years ago
Your friend enters a contest to see how many seconds they can stay standing on on a beam without falling off. The first day they
Rom4ik [11]

Answer:

Step-by-step explanation:

So this is an exponential equation because it is doubling each day.

So you will first determine the equation f (x)

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3 years ago
Need help with using the graph to find the numbers
iren [92.7K]

Answer:

Need help with using the graph to find the numbers

Assignment is about evaluating composition of functions from graphs anything helps

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Read 2 more answers
Can you turn those into equations so I can graph them?
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