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STatiana [176]
3 years ago
7

What is the square root of 0.49 A.49/7 B.49/10 C.10/7 D.7/10

Mathematics
2 answers:
aliya0001 [1]3 years ago
6 0

Answer:

D

Step-by-step explanation:

I think that it would be d

posledela3 years ago
6 0

Answer:

<h2>option D</h2>

Step-by-step explanation:

hope it helps..........

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A brick has a mass of 2,000 grams. What is the mass of the brick in kilograms?
Mademuasel [1]
The answer is "a" because 1000 grams go into every kilogram, meaning that to convert grams into kilograms you would divide by 1000. In this case, that would result in an answer of 2 kg.

I hope this helps!
5 0
3 years ago
What is -9x-(2x/-3) When x equals 7
Jobisdone [24]
-63 -14/3 = 63- 4 1/3
58 2/3 is your final answer

7 0
4 years ago
Read 2 more answers
Ricky spends $103.19 in additional interest and charges on monthly payments as the result of a prior bankruptcy. If
Firdavs [7]

9514 1404 393

Answer:

  C.  $1,315.06

Step-by-step explanation:

Saving 103.19 per month for 12 months would give Ricky the amount of ...

  12 × $103.19 = $1238.28

The amount of interest earned on this amount in one year is ...

  I = Prt = $1238.28·0.031·1 = $38.39 . . . . rounded to nearest cent

Then the balance after 2 years will be ...

  $1238.28 +2 × $38.39 = $1315.06

7 0
3 years ago
Read 2 more answers
Anyone know synthetic division?
uranmaximum [27]
Use the rational root theorem
a0=16,  an=1

The dividers of a0: 1,2,4,8,16   The dividers of an:1
Therefore check the following rational numbers: +- 1,2,4,8,16/1
4/1 is a root of the expression, so factor out x-4, 

compute (x^4+13x^3-64x^2-20x+16)/(x-4) to get the rest of the equation: 
x^3+17x^2+4x-4

=(x-4)(x^3+17x^2+4x-4)/x-4

which will leave you with answer B
x^3+17x^2+4x-4
6 0
3 years ago
If x and y are 2 complementary angles then find the value of y if measure of angle x is 20 degree
schepotkina [342]

Answer:

y=70 degrees

Step-by-step explanation:

If 2 angles are complimentary, they add up to 90 degrees.

x+y=90 degrees

x=20 degrees

y=90-20 degrees

y=70 degrees

If that is wrong, try this. Let's say the questions gives us the fact that x is 20 degrees greater than y.

y=x

Substituting x for y, the equation is x+x+20=90

Since y is x, x would also be y, which is 35. then x+20 would be 55.

So y would be 35.

THE ANSWER WOULD BE <u><em>70 DEGREES</em></u>, BUT IF THAT IS WRONG, DO THE SECOND ONE, WHICH IS 35

6 0
3 years ago
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