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Ilia_Sergeevich [38]
3 years ago
10

22 The equation x2 = 25 has two different

Mathematics
1 answer:
dimaraw [331]3 years ago
7 0

Answer:

if you meant x^2 or also know as x squared then it is -5 and 5 if you meant 2x

or x2 which is the same thing then it is not possible.

Step-by-step explanation:

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Match each slope and y-intercept with the appropriate linear equation.
Bumek [7]

Answer:

m= 4, b = 3 matches with y = 4x +3

m=5, b = -2 matches with y = 5x - 2

m = 3, b = 4 matches with y = 3x + 4

m = -2, b=5 matches with y = -2x + 5

Step-by-step explanation:

Slope-intercept form is <em>y = mx + b</em><em> </em>in which m = slope and b = y-intercept

7 0
4 years ago
Read 2 more answers
16/9 Write as a decimal. If necessary, use a bar to indicate which digit or group of digits repeats. ​
Alenkinab [10]

Answer:

1.7777 (use the bar on top of 7)

Step-by-step explanation:

top in bottom out

16 goes into 9 one times

4 0
3 years ago
You want to purchase a new car in 5 years and you anticipate the cost of the car to be $55,000. You are given an investment plan
Usimov [2.4K]
Wow - that is an unusual calculation.  You'll need a formula for the monthly payment of a monthly annuity, and it is located here:
http://www.1728.org/annuity3.htm  (see formula 2)
You'll find THAT page and THIS page very helpful:
http://www.1728.org/annuitym.htm


rate = rate / 1,200
rate = <span> <span> <span> 0.005166666667 </span> </span> </span>
n= number of months = 5 * 12 = 60

monthly amount = [Total] / ([(1 + rate)^(n+1) -1] / [rate]) -1

monthly amount =
55,000 / [[( 1<span>.005166666667)^</span>(61)-1] /  1<span>.005166666667] -1
</span>
monthly amount = 55,000 / [[<span><span>1.3693761617</span> -1</span>] / .005166666667]-1
monthly amount = 55,000 / [[.3693761617] / .005166666667]-1
monthly amount = 55,000 / ((<span> <span> <span> 71.4921603244)-1)
</span></span></span>monthly amount = 55,000 / (<span> <span> 70.4921603244)</span></span>
<span><span><span>monthly amount = 780.2286062293 </span> </span> </span>
OR 780.23 (rounded)

Yes, it's just that "simple". LOL


5 0
4 years ago
Read 2 more answers
Answer to 4/8+1/3 what is the answer to this math question
Gennadij [26K]
4/8+ 1/3= 1/2+ 1/3= ( 3+2)/6= 5/6
4 0
3 years ago
Read 2 more answers
Tara has a balance of -$25.36 in her checking account. Tara takes a deposit to the bank in the amount of $25.36.
polet [3.4K]

Answer:

C. $0 because $25.36 and -$25.36 are additive inverses.

Step-by-step explanation:

Additive inverses means 2 numbers that are the complete opposite.

When additive inverses are added together, their sum is 0.

Example: 1 and -1.

They're both additive inverses because they're on the opposite sides on the number line, if -1 had to be a positive, it wouldn't be an inverse.

<u>Given:</u>

  • Before the deposit, her bank account balance is -25.36.
  • She has deposited $25.36 into her bank account.

<u>Solve:</u>

Let's add both -25.36 and 25.36.

-25.36 + 25.36 = 0.

C. is the correct choice, and the reasoning is valid.

3 0
3 years ago
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