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Vinil7 [7]
3 years ago
9

I need help with this question

Mathematics
2 answers:
Gnesinka [82]3 years ago
7 0

Answer:

I wanna say it is D.

Step-by-step explanation:

Olin [163]3 years ago
7 0

Answer:

No answer text provided

Step-by-step explanation:

This problem uses the Distributive Property (sometimes called a "law").

a(b+c)=ab+ac

These symbols mean to multiply the term outside the parentheses by <u>both</u> of the terms inside.

8x(x+5)=(8x)(x)+(8x)(5)=8x^2+40x

One of the distracting answers looks like this answer, but 8x^2+40 is missing the second multiplication of 8x by 5.

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What is the domain of this function?
muminat

It's Letter C. 1 3 and 5

that's the domain

8 0
3 years ago
In △JKL, if m∠J = 90° then∠K and∠L are
netineya [11]

Answer:

acute

Step-by-step explanation:

since a full triangle is 180, angles K and L must be 90 when put TOGETHER so each one would have to be less than 90 :)

7 0
3 years ago
Read 2 more answers
If p varies directly with T and p =105 when T=400.Find p when T =500
kumpel [21]

Answer:

<h3>p = 131.25</h3>

Step-by-step explanation:

The variation p varies directly with T is written as

p = kT

where k is the constant of proportionality

To find p when T =500 we must first find the formula for the variation

That's

when p = 105 and T = 400

105 = 400k

Divide both sides by 400

<h3>k =  \frac{21}{80}</h3>

So the formula for the variation is

<h2>p =  \frac{21}{80} T</h2>

when

T = 500

Substitute it into the above formula

That's

p =  \frac{21}{80}  \times 500

Simplify

The final answer is

<h3>p = 131.25</h3>

Hope this helps you

7 0
4 years ago
The graph of a linear function passes through the
IgorLugansk [536]

Answer:

y = 5/2x + 6

Step-by-step explanation:

Find the slope:

m=\frac{y_1-y_2}{x_1-x_2}\\\\m=\frac{11-21}{2-6}\\\\m=\frac{-10}{-4}\\\\m=\frac{5}{2}

Use point-slope form to find the equation in slope-intercept form:

y-y_1=m(x-x_1)\\\\y-11=\frac{5}{2} (x-2)\\\\y-11=\frac{5}{2}x-5\\\\y=\frac{5}{2}x+6

3 0
3 years ago
You are ready to buy a house, and you have $20,000 for a down payment and closing costs. Closing costs are estimated to be 4% of
Viktor [21]
$160,105
i think. we can offer the house in $160,105
but am not totally sure abt it
8 0
3 years ago
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