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SVETLANKA909090 [29]
3 years ago
14

Write as an algebraic expression

Mathematics
1 answer:
SIZIF [17.4K]3 years ago
3 0

Answer:

17. 2^{6}

19. 2 * 5

21. 8²

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Edward deposited ​$5,500 into a savings account 3 years ago. The simple interest rate is 3​%. How much money did Edward earn in​
viva [34]
Im pretty sure he earned 495 in interest, because you take 5,500 time .03 (from the three percent) and you get 165- then multiply by three because of the three years (495)
7 0
3 years ago
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Let P= {8, 9, 10, 11, 12), Q = {9, 10, 11), and R = {5, 6}.<br>Find P∪O.​
Degger [83]
PUQ= {8,9,10,11,12} is the answer
5 0
3 years ago
PLEASE HELP ME!!! what are the roots of x in -10x^2+12x-9=0
Zina [86]

Answer:

Option B.

Step-by-step explanation:

We have the following polynomial: -10x^2+12x-9=0

Multiplying by -1:

10x^2-12x+9=0

Using the quadratic formula, we find that the roots are:

0.6 ± 3√(6)/10i

Therefore, the correct answer is B.

3 0
3 years ago
HELPPPP‼️‼️
Dmitriy789 [7]

Answer:

The answer is 75 and here's why.

Let's figure out the amount of remaining votes to prove this.

250 total votes   -    150 votes for candidate a = 100 votes.

               minus ↑ sign

Candidate B received 25% of the votes, so let's find 25% of 100

100 * 0.25 = 25 votes

Candidate B only got 25 votes (that's kinda sad, poor guy)

100 - 25 votes = the # of votes candidate C got

Candidate C got 75 votes!

4 0
2 years ago
7. Write the following proportion: 8 is to 64 as 2 is to X
Paul [167]
2 is to 4 because 64/8 is 8. 4/2 is 2. 2 x 2 is in proportion to 8 x 8
4 0
3 years ago
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