Select all the pairs of like terms in the expression.

Mathematics

1 answer:

Pani-rosa [81]2 years ago

7 0

Answer:

please forgive me I just want points for my exam

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I am confusion. help me

timofeeve [1]

Multiple the two Collins

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3 years ago

Give the answer of this question by using prime factorization in exponential form 486×768

icang [17]

Answer:

its 373248

Step-by-step explanation:

I got this by 2squared 9 and 3squared 6

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3 years ago

An investment firm invested in two companies last year. They invested $11,000 in Company A and made a profit of 24% . They inves

Tema [17]

First off, "whatever%" of "anything" is just (whatever/100) * anything

part A)

so... firm A got 11,000 invested, turned a profit of 24%, how much is 24% of 11000? well (24/100) * 11000

firm B got 14,000 invested, and returned 15% in profits, how much is 15% of 14000? (15/100) * 14000

part B)

for the amounts above, we get 2640 and 2100 respectively

so, the total profit "amount" is 2640 + 2100 or 4740

the total investement was 11000+14000 = 25000

if 25000 is the 100%, how much is 4740 in percentage?

$\bf \begin{array}{ccllll}
amount&\%\\
\text{\textemdash\textemdash\textemdash}&\text{\textemdash\textemdash\textemdash}\\
25000&100\\
4740&x
\end{array}\implies \cfrac{25000}{4740}=\cfrac{100}{x}$

solve for "x"

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3 years ago

Read 2 more answers

Which must be true?<br> OAN LB<br> O NCBZ<br> O ZBMZ = 2CMZ<br> O ZZBM = ZZCM

andrew11 [14]

Answer:

your answer to your question is an lb

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3 years ago

If your friend leaves your house at a speed of 8mph and two hours later you follow in your car at 40mph, how long will It be bef

dusya [7]

Answer:

1/2 hour
20 miles

Step-by-step explanation:

Your friend has a head start of (2 h)×(8 mi/h) = 16 mi.

When you leave, you gain on your friend at the rate of 40 mph - 8 mph = 32 mph. So, it will take ...

(16 mi)/(32 mi/h) = 1/2 h

for you to reduce the distance between you to zero.

In that 1/2 hour, you have traveled ...

(1/2 h)×(40 mi/h) = 20 mi

This is the same distance your friend has traveled in 2.5 hours at 8 mi/h.

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3 years ago