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2 years ago

Whats the answer HURRY IM BEING TIMED

Mathematics

2 answers:

ElenaW [278]2 years ago

5 0

Answer:

(C.

I THINK-

Step-by-step explanation:

mart [117]2 years ago

4 0

I think the answer is c

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Please look at the picture to answer the question.

Black_prince [1.1K]

X - 19 + x + 65 = 180. 180° equals a line, and therefore a linear pair.
Then, solve your equation. 2x = 134. So, x = 67°. 67 - 19 = 48. 180 - 48 = 132. The answer is A.

8 0

3 years ago

Which is the graph of f(x) = -(x + 3)(x + 1)?

Bas_tet [7]

Answer:

See attachment

Step-by-step explanation:

A function is given to us and we need to tell which graph represents the given function. The function given to us is,

$\tt: \implies f(x) = -( x + 3 )( x + 1 )$

Let's find out at which points do the graph Intersects x axis / finding the roots. For that substitute f(x) = 0 , we have ,

$\tt: \implies -(x +3)( x + 1 ) = 0$

Equate each factor by 0 ,

$\tt: \implies \boxed{\blue{ \tt x = -1,-3 }}$

Therefore the graph will intersect x axis at x is equal to -1 and x is equal to -3 .

On looking at the given graphs in the options the second graph intersects x axis at -1 and -3 .

Hence the second option is correct . 

{ See attachment }

4 0

3 years ago

Zero is a solution for which inequality?

Helen [10]

Step-by-step explanation:

0 is right in the middle of all negative and all positive numbers.

0 is therefore larger than any negative number and smaller than any positive number.

and 0×n = 0, always, no matter what n is.

-0 = +0 = 0.

so, of course, only

4.1m > -16.4

is correct.

0 is not greater than 16.4.

0 is not smaller than -16.4.

8 0

2 years ago

Parker spent 1/3 of his money on a sweater. He spent 3/5 of the remainder on a pair of jeans. If he has $36 left, how much did t

LenaWriter [7]

Sweater: 1/3 = 0,333
Jeans: 3/5 = 0,6

1 – 0,6 – 0,333 = 0,067

So the 36$ represents 6,7% of all the money he had at first. (just for you to know 1 represents 100% of the money he had)

Now, you just have to use the rule of three
0,067 = 36
0,333 = x

(0,333•36)/0,067= 179,1$
The sweater costed 179,1$

3 0

3 years ago

Help please...NO LINKS

vivado [14]

I think it’s B if not srry

6 0

3 years ago

Read 2 more answers