2 years ago

Need urgent help with this, please!!! second part on my profile, PLEASE IT'S URGENT!!

Mathematics

1 answer:

lana [24]2 years ago

4 0

transfer of questionnumber 12 is B-112

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Now evaluate. Substitute −2 for x in the composition f(g(x)) = 4x6 + 4x3 + 1, then simplify. f(g(−2)) =

Viktor [21]

F(g(-2))=4(-2)^6+4(-2)^3+1
f(g(-2))=4(64)+4(-8)+1
f(g(-2))=256-32+1
f(g(-2))=224+1
f(g(-2))=225

4 0

3 years ago

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Determine the cost of one rose. Then determine how many roses are purchased for $28.

andrew11 [14]

All of them are correct except c

5 0

2 years ago

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3(2x + 5)2(x + 6)<br> Can someone help me :)

Mamont248 [21]

Answer:

6x+15>2x+12

6x-2x>12-15

4x>-3

x>-3/4

Step-by-step explanation:

6 0

3 years ago

Lalo has 1,500 minutes per month on his cell phone plan. How many more minutes can he use if he has already talked for 785 minut

IrinaVladis [17]

Answer: The answer is 715 minutes left.

Step-by-step explanation:

What you do is 1500 - 785= 715

You can double check by adding 715 to 785 + and that equals = 1500 the same ting so I am correct

4 0

3 years ago

Find the greatest common factor of 14y^2 and 15y^4

matrenka [14]

Answer:

I have to say, I was a bit stumped on this one for some reason, but I believe your answer is y^2.

Step-by-step explanation:

All four variables , (14, 15, y^2, & y^4) should all have a common denominator, but I only see similarities in y^2 with y^4 and 14 with 15, but the y's can be understood ones. Multiply your common variables and get y^2. Could someone check me in that though?

3 0

2 years ago