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madreJ [45]
3 years ago
14

A²- b² = a² + b² = (a + b)³ =

Mathematics
1 answer:
trasher [3.6K]3 years ago
5 0

Answer:

a²- b²=(a+b)(a-b)

a² + b²=(a+b)²-2ab or (a-b)²+2ab

(a + b)³=a³+3a²b+3ab²+b³ or, a³+b³+3ab(a+b)

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The function below crosses thr x-axis once. Y=3×2-8x+8
lukranit [14]
It will be at point (5,5)
4 0
3 years ago
Rita can make 8 cakes for a bakery each day. So far, she has orders for more than 32 cakes. Right now, Rita needs more than four
Andru [333]

Answer:

x > 4

Step-by-step explanation:

Calling x the number of days Rita needs to bake the total amount of cakes, then inequality is x*8 > 32. Because she has orders for more than 32 cakes and can make 8 cakes per day. Dividing by 8 every side of the inequality gives: x > 4. Graph of the solution is attached (notice that 4 is not included).

5 0
3 years ago
The diameter of a basketball rim is 18 inches. A standard basketball has a circumference of 30 inches. What is the distance betw
shusha [124]
We know that
circumference=2*pi*r-------> r=circumference/(2*pi)
circumference=30 in
r=circumference/(2*pi)------> 30/(2*pi)-----> 4.7746 in
the radius of a <span>standard basketball is 4.77 in
</span>
<span>the distance between the ball and the rim is equal to
</span>radius of a basketball rim minus radius of a a standard basketball  
radius of a basketball rim =18/2------> 9 in
radius of a a standard basketball=4.77 in<span>

</span>
the distance between the ball and the rim=[9-4.77]------> 4.23 in

the answer is
4.23 in
3 0
3 years ago
Read 2 more answers
A=10,b=49.5,c=20<br><br><br> answer choices are yes or no
stira [4]

Well, if it is based off the Pythagorean Theorem, here is the formula: a squared plus b squared equals c squared. It also works with c squared minus a squared equals b squared. I hope this helps! Please mark me brainliest!

5 0
3 years ago
The distance between 0 and a
m_a_m_a [10]

Answer:

|a|

Step-by-step explanation:

if a was negative, the distance would be -a or absolute value a ( can be written as |a| ).

if a was positive, distance would be a. can also be written as |a|

3 0
2 years ago
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