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irinina [24]
3 years ago
10

I need the answer please and thank u!!!!

Mathematics
1 answer:
jarptica [38.1K]3 years ago
4 0

Answer:

x=55

Step-by-step explanation:

Ok I'm not sure about the theorem I thought it was just corresponding angles theorem but to get the x value set up an equation with your given info that is equal to 120.

2x+10=120

Subtract 10 from both sides.

2x=110

Divide both sides by 2.

x=55

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Please do right and show work
Elis [28]

Let's thing

949 ----- 100% of the price

499 ------ x% of the price

Multiply in cross

949.x = 100.499

949x = 49900

x = 49900/949

x = 52,58%

So, rounding it 52,58% ≈ 53%

Alternative B

5 0
3 years ago
Read 2 more answers
Pls help me!!!!!!???
frozen [14]
S) This question is asking me to find the volume of the backpack.

O) Identify the facts: compartment one is 14x3x10, compartment two is 12x2x10, Julissa got a new backpack
Eliminate the unnecessary facts: Julissa got a new backpack
List the necessary facts: compartment one is 14x3x10, compartment two is 12x2x10

L) I chose Multiplication, I will multiply the measurements of compartment one, then multiply the measurements of compartment two and add them together to find the volume of the backpack.

V) I think the backpack will be at least 300 inches cubed.
(SOLVING PART)
Compartment one: 12 times 2 times 10 = 240
Compartment two: 14 times 3 times 10 = 420
420 + 240 = 660

E) Julissa’s backpack is 660 inches cubed.

I hope this helps
4 0
3 years ago
--<br> 18) Is (x - 2) a factor of (x3 - 4x2 + 3x + 2)? Please<br> explain why or why not.
den301095 [7]

Answer:

It is a factor.

Step-by-step explanation:

its definitely a factor

rule: put (x-2)=0

so x = 2

now put this 2 in the equation as x

2^{3} -4*2^{2}+3*2+2

which equals to 0, as a result its a factor

you can check the sum in the calculator by yourself

hope it helps.

7 0
3 years ago
What is y=-2(x+3)^2+2
cupoosta [38]

Answer:

y = -2(x + 3)² + 2

y = 2{ -(x + 3)²+ 1}

y = 2{ -(x² + 6x + 9) + 1}

y = 2{ -x² - 6x - 9 + 1}

y = 2{ -x² - 6x - 8 }

<u>y = -2 { x² + 6x + 8}</u>

OR

<u>y = -2{(x + 4)(x + 2)}</u>

5 0
3 years ago
Given the slope of y+2=3(x-7) and a point on the line
zaharov [31]

Hi there!  

»»————- ★ ————-««

I believe your answer is:  

m = 3

(7, -2)

»»————- ★ ————-««  

Here’s why:  

⸻⸻⸻⸻

The equation given is in point-slope form.

⸻⸻⸻⸻

y - y_1 = m(x-x_1)\\\\m-\text{slope}\\\\(x_1,y_1)-\text{point}

⸻⸻⸻⸻

The '3' is in the 'm' spot.

The y value is '-2', (y -(-2)) and the 'x' value is 7.

The point of the line is (7, -2) and the slope is 3.

⸻⸻⸻⸻

»»————- ★ ————-««  

Hope this helps you. I apologize if it’s incorrect.  

3 0
3 years ago
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