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Misha Larkins [42]
3 years ago
13

Help me pleaseee !!

Mathematics
1 answer:
Ostrovityanka [42]3 years ago
7 0

Answer:

the answer is 2

Step-by-step explanation:

because 2x2 is 4 so x=2

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(60 divided by (3+7) x2 ) x 5 +7 A. 60 B 22 C 30 D 67
denis23 [38]

Answer:

the answer is D

Step-by-step explanation:

8 0
3 years ago
How would I find the Max/min of this function f(x) = 2x squared +18x +16
slamgirl [31]
F(x)=2x²+18x+16
1) we have to calculate the first derived.

f´(x)=4x+18

2) Now, we equalize the first derived to "0" and find out the value of "x"
4x+18=0
4x=-18
x=-18/4=-4.5

3)we calculate the second derived
f´´(x)=4>0  ⇒we have a minimum at x=-4.5

4) Now we calculate the value of "y".
f(-4.5)=2(-4.5)²+18(-4.5)+16=40.5-81+16=-24.5

Therefore; Exist a minimum at (-4.5 , -24.5)
7 0
3 years ago
Please help me with this question!
alisha [4.7K]

Answer:

i think H(5) plus the 50 $ but it may be wrong

Step-by-step explanation:

If H is 60 then 5 times is 300 plus the 50 he already had so it all adds up to 350

8 0
3 years ago
Each part needs fourteen small holes drilled in its outer surface and four larger holes drilled in its inner surface. Write an e
svetlana [45]

Answer:

Bru where the options or......... like bru where is it

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
HELP NOW PLEASE!
Leokris [45]

Answer:

-3/1 is the correct answer

5 0
3 years ago
Read 2 more answers
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