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Irina18 [472]
3 years ago
15

Number 13 I’ll reward you brainiest!!

Mathematics
2 answers:
Luden [163]3 years ago
7 0
The answer is 3 bozo open ur eyes
Paha777 [63]3 years ago
3 0

Answer: I believe Option A is the correct one~

Hope you have a great day/night!

~IFoundJiminsLostJams~

Step-by-step explanation:

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X+15= -12<br><br> ASAP!!!!!!!!!!!!!!!!
3241004551 [841]
Subtract 15 on both sides and you get the answer x= -27
3 0
3 years ago
Read 2 more answers
8.
Klio2033 [76]
Find the square root of 49, which would give you the dimensions of the square.

The square root of 49 is 7.

To find the perimeter: (square has four sides)
7+7+7+7= 28

Therefore the perimeter is 28 inches :)
4 0
3 years ago
Which equation is true for x = –6 and x = 2?
schepotkina [342]

Answer:

x^2+4x-12=0

Step-by-step explanation:

If a equation has two zeros x=a and x=b then equation can be written as

(x-a)(x-b)=0

similarly if a equation has two zeros at x = −6 and x = 2

then equation can be written as

(x+6)(x-2)=0

x^2+6x-2x-12=0

x^2+4x-12=0

Therefore x^2+4x-10 is required equation

3 0
3 years ago
Read 2 more answers
A street light is 7.5 feet tall casts a 3-foot-long shadow A nearby flagpole casts a 16.5 foot long shadow what is the height of
zepelin [54]

Answer:

h = 41.25 foot

Step-by-step explanation:

Given that,

Height of a street light = 7.5 feet

It casts a 3-foot-long shadow.

A nearby flagpole casts a 16.5 foot long shadow. We need to find the height of the flag pole. Let the height be h. It can be calculated as :

\dfrac{\text{height of street light}}{\text{height of shadow of street light}}=\dfrac{\text{height of flagpole}}{\text{height of shadow of the flag pole}}\\\\\dfrac{7.5}{3}=\dfrac{h}{16.5}\\\\h=\dfrac{7.5\times 16.5}{3}\\\\h=41.25\ foot

So, the height of the flag pole is equal to 41.25 foot.

8 0
3 years ago
Help help help please
xxTIMURxx [149]

tan 76 = 4.0107

round to 4

7 0
3 years ago
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