3 years ago

Select the correct answer.

Mathematics

1 answer:

Ratling [72]3 years ago

5 0

I think it’s D but not completely sure!

You might be interested in

I need help on My homework help me

Sladkaya [172]

Answer: $1,007.00

I hope this helps, and Happy Holidays! :)

3 0

3 years ago

there are 6 minutes of commercials for every 24 minutes of television how many minutes of commercials are there in one hour and

Nitella [24]

Answer:

24

Step-by-step explanation:

1 hour and 36 minutes = 60 minutes + 36 minutes = 96 minutes

6/24 = x/96

24x = 6 * 96

24x = 6 * 4 * 24

x = 24

3 0

3 years ago

Which expression is equivalent to...? Screenshots attached, please help.

BaLLatris [955]

For this case we must simplify the following expression:

$\sqrt [3] {64 * a ^ 6 * b ^ 7 * c ^ 9}$

We rewrite:

$64 = 4 ^ 3\\a ^ 6 = (a ^ 2) ^ 3\\b ^ 6 * b = ((b ^ 2) ^ 3 * b)\\c ^ 9 = (c ^ 3) ^ 3$

So:

$\sqrt [3] {4 ^ 3 * (a ^ 2) ^ 3 * (b ^ 2) ^ 3 * b * (c ^ 3) ^ 3} =\\\sqrt [3] {4 * a ^ 2 * b ^ 2 * c ^ 3) ^ 3 * b} =$

By definition of properties of powers and roots we have:

$\sqrt [n] {a ^ m} = a ^ {\frac {m} {n}}$

So:

$4a ^ 2b ^ 2 c ^ 3 \sqrt [3] {b}$

Answer:

Option B

3 0

3 years ago

15cm 12cm Shown is a right-angled triangle. Work out the area of the triangle

tiny-mole [99]

Answer: The answer is either 90

Step-by-step explanation:

you multiply 15 by 12 then divide by 2 to get 90 brainliest plz??

7 0

3 years ago

Chip was overdrawn at the bank his bank balance was -$34 then he deposited $54 what is his bank balance now

KATRIN_1 [288]

Answer:

The answer I believe is 20

Step-by-step explanation:

Just add -34 + 54

8 0

3 years ago

Read 2 more answers