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sergey [27]
3 years ago
10

Find the length of side A. show or explain ALL work. (use sqrt to show square root).

Mathematics
1 answer:
IrinaK [193]3 years ago
6 0
Hard to read but I think that's a 12 and a 9, right?

a^2 +  b^2  =  C^2

12^2  -  9^2  =  A^2

225 - 81 = 144

A=12
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How do you solve these problems?
Rzqust [24]
A)

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4^{\cfrac{}{}log_4(x)}=4^3\implies x=4^3

b)

\bf 3^{2y}=81\qquad 
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6 0
3 years ago
The grocery store sells kumquats for $4.75 a pound and Asian pears for $3.75 a pound. Write an equation in standard form for the
maks197457 [2]
<span>to find the solution to this problem, we must understand that the sum of the amount that the customer could be bought is $12. $4.75 pound of kumquats and Asian pears for $3.75 mean mathematically as $12. $4.75 kumquats + $3.75 Asian, this last sum is equal to $12, so the true answer is the choice B: 4.75k + 3.75p = 12 Hope this helps. Let me know if you need additional help!</span>
6 0
3 years ago
Need help will give brainliest for quick answer!
scoray [572]

Answer: -1 \leq c < 3

Step-by-step explanation:

3 0
3 years ago
What value of k makes the statement true? <br><br> k + (–4.1) = –9.7
Ugo [173]
K + (-4.1) is the exact same as saying  k- 4.1, so what you have to do now is put the -4.1 in the opposite side, but with opposite sign too (+)
so k= -9.7 + 4.1
so in order to answer it you have to deduct the number with the lowest value taking in count both as positive and the sign will be the one from the highest value taking both as positive
 9.7
-4.1
____
5.6
so 9.7 had a negative sign so the answer to your question is
k = -5.6
i hope i helped you
8 0
3 years ago
The quotient of five times a number and 7 is no more than 10
Akimi4 [234]
The sentence in numerical form is 5x/7≤10
to solve, multiply by 7
5x≤70
lastly, divide by 5
x≤14
3 0
3 years ago
Read 2 more answers
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