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3 years ago

'Simplify 3(a^2)(b^2) x 4(a^3)b.' Is my answer correct?

Mathematics

1 answer:

Bond [772]3 years ago

5 0

So multiply with powers is actually adding powers with same base
So answer is 12a^(2+3)b^(2+1) = 12a^5b^3

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What is the Value of C: 3/4 of 80 = c, so 75% of 80 = c

UkoKoshka [18]

Answer:

Step-by-step explanation: You multiply 75 by 80 then divide it by 100.

3 0

3 years ago

Linda is making a line plot of the data below. 11.25, 12.5, 11.25, 14.125, 10.5, 11.25, 12 Which line plot represents the data c

pantera1 [17]

well frist you might wanna get down the measurments 12 inch equals 1 foot then do step by step and see what it adds up too then you have your !answer!

Step-by-step explanation:

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3 years ago

Identify the expression equivalent to 4(x+ x + 7) - 2x+8 - 4 by substituting x = 1 and x = 2.

kakasveta [241]

Answer:

C. 2(3x + 16)

Step-by-step explanation:

If we replace x by 1 in the expression, we get:

4(1+ 1 + 7) - 2(1) + 8 - 4 = 4(9) - 2 + 8 - 4 = 38

If we replace x by 2 in the expression, we get:

4(2+ 2 + 7) - 2(2) + 8 - 4 = 4(11) - 4 + 8 - 4 = 44

Then, if we replace x=1 and x=2 on expression A, we get:

6x+11 = 6(1) + 11 = 17

6x + 11 = 6(2) + 11 =23

if we replace x=1 and x=2 on expression B, we get:

3(x + 7) = 3(1 + 7) = 24

3(x + 7) = 3(2 + 7) = 27

if we replace x=1 and x=2 on expression C, we get:

2(3x + 16) = 2(3(1) + 16) = 38

2(3x + 16) = 2(3(2) + 16) = 44

if we replace x=1 and x=2 on expression D, we get:

3x + 16 = 3(1) + 16 = 19

3x + 16 = 3(2) + 16 = 22

Finally, the answer is C, because we get the same answers as in the initial equation

5 0

3 years ago

PLS HELP 20 points

Svetlanka [38]

Answer:

Hey Mate!

tis is ur answrr!

6 0

3 years ago

Which graph is the result of reflecting f(x) = 1/4 (8)^x across the y-axis and then across the x-axis?

Softa [21]

Reflecting across the y-axis: $f(x)\mapsto f(-x)$

Reflecting across the x-axis: $f(x)\mapsto -f(x)$

So, combined, they result in the transformation

$g(x)=-f(-x)$

Which means that the new function is

$g(x)=-\dfrac{1}{4}8^{-x}$

4 0

3 years ago

Read 2 more answers