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Hitman42 [59]
2 years ago
7

ANSWER QUICKLYYYY 30 POINTS!!

Mathematics
2 answers:
Eva8 [605]2 years ago
6 0

Answer:

evaluate the following

2√49=14

-√100 =-10

10+√ 169 =23

adoni [48]2 years ago
5 0

Answer:

36 , 0, 79

Step-by-step explanation:

You might be interested in
Can somebody help with this problem?
Anastasy [175]

Answer:

x=-5 or -5

Step-by-step explanation:

x - 4 = 2x + 1

Subtract x from both sides canceling out the x on the left, getting...

-4 = x + 1

Then subtract the 1 from both sides canceling out the 1 on the right, getting...

-5 = x

Subtracting x from 2x gets you 1x which you just write as x because there is only one x. Doing the equation from the other side will still get you the same answer and I will show you.

x - 4 = 2x + 1

-x - 4 = 1

-x = 5

x = -5

Hope this helps!

4 0
3 years ago
I need help with this problem can you please show the work
AysviL [449]

Answer:

48 degrees

Step-by-step explanation:

inscribed angle is always equal to the measure of the arc

4 0
3 years ago
What 3 numbers when multiplied, equals to 4,000? <br><br> Please help! Will give Brainliest!
vlada-n [284]

Answer:

you can do (500)(4) x 2

Step-by-step explanation:

500 x 4 = 2000

2000(2) = 4000

7 0
3 years ago
Read 2 more answers
Mr, Obrien needs to buy 8 television for the school. Each television costs $795. Mr. O'Brien has 120 fifty-dollar bills that he
Nina [5.8K]

Answer:

A. $6360, B. He doesn't have enough money.

Step-by-step explanation:

5 0
2 years ago
Read 2 more answers
The factorization of x2 + 3x – 4 is modeled with algebra tiles. An algebra tile configuration. 2 tiles are in the Factor 1 spot:
arsen [322]

Answer:

The factors of x^2+3x-4 are (x-1)(x+4) ....

Step-by-step explanation:

We have to find the factors of x^2+3x-4

As we know that this is a quadratic equation.

So we have to find the roots first.

The roots are -1 and 4.

Now completing the quadratic formula using the roots we have :

x^2+4x-x-4

Make a pair of first two terms and last two terms:

(x^2+4x)-(x+4)

Now take out the common from each pair:

x(x+4)-1(x+4)

(x-1)(x+4)

Thus the factors of x^2+3x-4 are (x-1)(x+4) ....

5 0
3 years ago
Read 2 more answers
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