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bekas [8.4K]
3 years ago
5

The quadratic formua can be used to solve an equation only if the highest degree in the quation is.....

Mathematics
1 answer:
REY [17]3 years ago
4 0
2

By definition, a quadratic equation has 2 as the highest degree. If a variable is cubed, then the quadratic formula is not applicable.
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Use the change of base formula to compute log5 9.
Mekhanik [1.2K]
Let log₅9 = x
Then
5ˣ = 9 

Take log to base 10 of both sides.
log₁₀5ˣ = log₁₀9
x log₁₀5 = log₁₀9

Therefore
log₅9 = log₁₀9/log₁₀5
         = 0.9542/0.699
         = 1.3652

Answer: 1.365 (nearest thousandth)
5 0
3 years ago
3. Cathy is purchasing a DVD player and a TV at the local electronic store. The DVD player costs
Archy [21]

Answer:

Cathy would have to pay $62.88 per month for them to come out to equal payments

Step-by-step explanation:

First you add $49.36 and $705.20 and you get $754.56

After you have to divide your answer by how many months which is 12 so you ed up gettibg 62.88

5 0
3 years ago
5. What is the principal square root of -25?<br> -5 <br>No Real Number <br>5<br>1/5​
wlad13 [49]

Answer:

no real number

Step-by-step explanation:

no square root of neg. num.

if my anwser helps please mark as brainliest.

5 0
3 years ago
What time is it in Hawaii if its 8:53pm in california?? PLS HELPPPPPPPPPPPPPPPPP
pochemuha

Its currently 6:53 PM in Hawaii

4 0
2 years ago
Read 2 more answers
Help me please!..
AlexFokin [52]

Answer:

44 times

Step-by-step explanation:

There is a 50% (2/4) chance that this could occur, as given in the question.

88*.5 = 44.

8 0
3 years ago
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