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lozanna [386]
3 years ago
10

HELPPP MEE ALGEBRAA IMAGE BELOW

Mathematics
2 answers:
Julli [10]3 years ago
4 0

Answer:

f(x)=0 or 8 I'm honestly not sure which but I know one of these is right

Step-by-step explanation:

subtract x^2-2x from both sides -x^2+8x=0

factor left side of the equation x(-x+8)=0

set factors equal to zero

x=0   or    x=-x+8=0

x=0   or    x=8

HOPE THIS HELPS!!! :)

marta [7]3 years ago
4 0

Answer:

15

Step-by-step explanation:

f(x)= x^2 - 2x

f(5) = 5^2 - 2(5) = 25 -10 = 15

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8. Which of the following is not a true statement?
Tresset [83]

Answer:

Answe is D

Step-by-step explanation:

The zero doesn't mean any sense when it comes to decimal..

4 0
2 years ago
Read 2 more answers
Could someone help me understand this?
larisa86 [58]

Answer:

8 < x < 40

Step-by-step explanation:

x − 8 must be more than 0, but it can't be greater than 32.

0 < x − 8 < 32

8 < x < 40

A more precise answer would require law of cosines and calculus.

5 0
3 years ago
The ratio of red ribbons to green ribbons is 4 to 6.If these are total of 32 red ribbons, then how many green ribbons are there?
den301095 [7]

Answer:

48 green

Step-by-step explanation:

red : green

4    :   6    

We want 32 red ribbons

Multiply each side by 8

red : green

4*8  :   6*8

32   : 48

4 0
3 years ago
Read 2 more answers
I didn't understand this to be honest I thought I had to find what jm and lm were together and then subtract from the whole tota
prisoha [69]

Answer:

The correct answer is 3x-2

Step-by-step explanation:

It gives you the expression for JM and LM, and it asks for JL. Therefore, if you take away LM from JM, you are left with JL. You must subtract 2x-6 from 5x-8.

∴5x-8-(2x-6)

Do not forget to distribute the negative since you are subtracting, so instead of subtracting 6 from 8, you will be adding 6 to 8 because two negatives make a positive.

7 0
3 years ago
The patio shown has an area of 116 square feet. What is the value of h?
Oduvanchick [21]

Answer:

8 ft

Step-by-step explanation:

if we made this into a rectangle (pretend you chop off one of the triangles and glue it to the other one to make a long rectangle), the length would be 10+4.5, or 14.5. to find what h is, we can just divide 116 by 14.5. our answer is 8.

8 0
3 years ago
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