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kipiarov [429]
4 years ago
8

Quick help..............

Mathematics
2 answers:
Strike441 [17]4 years ago
8 0
Your answer is 3root 5
Please apply Pythagoras theorem and find the hypotenuse
MA_775_DIABLO [31]4 years ago
6 0

Answer:

3√5

Step-by-step explanation:

Pythagorean:

6² + 3² = c²

36 + 9 = c²

45 = c²

√45 = c

c = √45 = 3√5

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How Do You Find A Rate From A Table?
yulyashka [42]
Get two points and do change in y over change in x

for example
the 2 points are (2,4) (4,8)

change in y: 8-4= 4
change in x: 4-2=2
4/2= 2

8 0
4 years ago
What is the surface area of this rectangular prism?
Sloan [31]
Hello!

First of all, let's find the area of the bases. We can see that the base is 8 by 6, or 48. We have this onto the top as well. This gives us 96. We can multiply The area of each side (base,front, side) by two to get the other side. Then we will add.

48(2)=96 (Base)
42(2)=84 (Side)
56(2)=112 (Front)

Now we add all of our numbers up.

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Therefore, our answer is B) 292 in²

I hope this helps!

6 0
3 years ago
Factor completely 2x^2 − 2x − 40.
zubka84 [21]

Step-by-step explanation:

Hey there!

Given;

= 2 {x}^{2}  - 2x - 40

<u>Solve</u><u> </u><u>it by</u><u> </u><u>using</u><u> </u><u>mid-term</u><u> </u><u>factorization</u><u>. </u>

<u>= 2 {x}^{2}  - 2x - 40</u>

<u>= 2 {x}^{2}  - (10 - 8)x - 40</u>

<u>= 2 {x}^{2}  - 10x + 8x - 40</u>

<u>Take</u><u> </u><u>common</u><u> </u><u>and</u><u> </u><u>simplify</u><u> </u><u>them to get </u><u>answer</u><u>. </u>

<u>2x(x - 5) + 8(x - 5)</u>

<u>= (2x + 8)(x - 5)</u>

<u>= 2(x + 4)(x - 5)</u>

<u>Therefore the</u><u> </u><u>answer</u><u> </u><u>is</u><u> </u><u>option </u><u>D</u><u>.</u>

<em><u>Hope</u></em><em><u> </u></em><em><u>it helps</u></em><em><u>.</u></em><em><u>.</u></em>

3 0
4 years ago
Find the slope of the line (4,5),(-3,-1)
koban [17]

Step-by-step explanation:

{ \rm{slope =  \frac{y _{2} - y _{1} }{x _{2} - x _{1} } }} \\

• y2 → -1

• y1 → 5

• x1 → 4

• x2 → -3

{ \tt{slope =  \frac{ - 1 - 5}{ - 3 - 4} }} \\  \\ { \tt{slope =  \frac{ - 6}{ - 7} }} \\  \\ { \boxed{ \tt{ \: slope =  \frac{6}{7} }}}

8 0
3 years ago
True or False? A circle could be circumscribed about the quadrilateral below.
Leya [2.2K]

Answer: b. false

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
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