3 years ago

HELP PLEASE!!!!ASAP Giving out brainliest

Mathematics

1 answer:

QveST [7]3 years ago

8 0

It would be 10 as translating the line doesn't make it bigger or smaller<span />

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How do you get the answer

I am Lyosha [343]

Plug in -2 for a, 3 for b, and -5 for c. Then it'd be | (-3)^2 - 2(-2)(-5) +5 (3) |. Then, multiply everything to get | 9 -20 +15 |. Then, add/subtract to get | 4 |. Finally, take the absolute value and get 4.

5 0

3 years ago

Factor the perfect square trinomial y2 + 20y + 100.

klemol [59]

Step-by-step explanation:

First find the factors of 100 then

y2 + 20y +100

y2 +10y + 10y +100

y ( y + 10) + 10(y + 10)

So the factor is ( y + 10)

Option C is the correct answer

3 0

3 years ago

1000 test scores are approximately normally distributed with a mean of 60 and a standard deviation of 8, if a grade of B is assi

DIA [1.3K]

Answer:

Step-by-step explanation:

I took the test

8 0

3 years ago

Solve for x please for 10 points

Ira Lisetskai [31]

Answer:

$\frac{x-2}{2+1}=\frac{4x-5}{3}$

$\frac{x-2}{3} =\frac{4x-5}{3}$

$3*\frac{x-2}{3} =\frac{4x-5}{3}*3$

$x-2=4x-5$

$x-2+5=4x-5+5$

$x-x+3=4x-x$

$3=3x$

$\frac{3}{3} =\frac{3x}{3}$

$1=x$

Step-by-step explanation:

your answer is B

7 0

3 years ago

Read 2 more answers

What is the gcf of 45 and 9?

olganol [36]

Answer:

Step-by-step explanation:

The factors of 9 are: 1, 3, 9

The factors of 45 are: 1, 3, 5, 9, 15, 45

Then the greatest common factor is 9.

4 0

3 years ago