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3 years ago

What’s the slope of the line of (5,2) and (8,7)

Mathematics

1 answer:

riadik2000 [5.3K]3 years ago

6 0

Answer:

The Answer is

5/3

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What is 2 points Slope (10,17),(7,8)

PilotLPTM [1.2K]

This answer is 10,17

5 0

3 years ago

The area of the square base is S(x), where x is the length of the concrete foundation, and the area of the base of the cylindric

Andrews [41]

Answer:

C(r) is the area of the base of a cylindrical tank with radius r.

We know that this area is:

C(r) = pi*r^2

S(x) is the area of the square base where x is the side length of the base.

S(x) = x*x

Now, we have the expression:

S( C(r)) wich means that we are evaluating the function S(x) in the point x = C(r)

Now, we have a problem here.

In S(x), S(x) is in units of area, and x is in units of length.

And the same for C(r), C(r) is in units of area, and r in units of length.

then we can not have x = C(r)

Then this expression does not represent anything, because the units do not match, so it has no physical sense.

8 0

4 years ago

LMNO is a parallelogram. If NM = x + 6 and OL = 2x + 3, find the value of x and then find NM and OL.

ElenaW [278]

Answer:

Option B. is correct.

Step-by-step explanation:

Since LMNO is a parallelogram, so the opposite sides of the parallelogram LMNO will be equal.

Hence, LM =NO and NM = OL. {Those are opposite sides}

Now, given that NM =x+6 and OL = 2x+3.

Hence, x+6 =2x+3

⇒ x= 3.

Therefore, NM =x+6 =3+6 =9 units and OL = 2x+3= 2×3+3 =9 units.

So, option B. is correct. (Answer)

4 0

3 years ago

Please help asap 30 pts

motikmotik

Answer:

20 or D.

Step-by-step explanation:

You simply plug in the values given for a and b:

$4(5)+7(-3)+3(5)-2(-3) = 20-21+15+6=20$

So, your answer is 20.

5 0

4 years ago

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Help me please!! I have no clue what the answer is

lina2011 [118]

Answer:

-7a + 11

Step-by-step explanation:

3 0

3 years ago

Read 2 more answers