All categories

3 years ago

4p+8=12p-16????????????

Mathematics

2 answers:

AnnZ [28]3 years ago

5 0

Answer twenty nine the answers 29 because 4 + 8=12+6=29

aleksklad [387]3 years ago

3 0

P=3 because if you subtract 4p to 12p the answer is 8p and if you add 16 to 8 the it is 24 then you divide by 8 the 8 goes in 24 3 times so the answer is 3

You might be interested in

Justin deposited $2,000 into an account 5 years ago. Simple interest was paid on the account. He has just withdrawn $2,876. What

sdas [7]

Answer: $8.76\%$

Step-by-step explanation:

The formula to find the final amount after getting simple interest :

$A=P(1+rt)$ , where P is the principal amount , r is rate of interest ( in decimal )and t is time(years).

Given : Justin deposited $2,000 into an account 5 years ago.

i.e. P = $2,000 and t= 5 years

He has just withdrawn $2,876.

i.e. we assume that A = $2876

Now, Put all the values in the formula , we get

$(2876)=(2000)(1+r(5))\\\\\Rightarrow\ 1+5r=\dfrac{2876}{2000}\\\\\Rightarrow\ 1+5r=1.438\\\\\Righhtarrow\ 5r=0.438\\\\\Rightarrow\ r=\dfrac{0.438}{5}=0.0876$

In percent, $r=0.0876\times100=8.76\%$

hence, He earned $8.76\%$ of interest on account.

6 0

3 years ago

the ratio of students to teachers at a school is 19 : 1. How many students are there in each total number of people?

VARVARA [1.3K]

For each teacher there are 19 students.

4 0

3 years ago

Mr. Jackson has received two salary offers at two different companies. Company A pays $40,000 per year with an increase of $2,00

NISA [10]

Answer:

Option B

He will earn $2,000 more with Company B

Step-by-step explanation:

<u>Company A</u>

First year-40,000

Second year=40000+2000=42000

Third year=42000+2000=44000

Fourth year=44000+2000=46000

Fifth year=46000+2000=48000

<u>Company B</u>

First year=30000

Second year=30000+5000=35000

Third year=35000+5000=40000

Fourth year=40000+5000=45000

Fifth year=45000+5000=50000

Difference after five years is 50000-48000=2000

Therefore, company B would have given him $2000 more than company company A

6 0

3 years ago

A father is four times as old as his daughter. In 8 years, he will be three times as old as she is. How old is the daughter now

uysha [10]

Answer:

The daughter is 16 and the father is 64

Step-by-step explanation:

f=father

d=daughter

f = 4d

f+8 = 3(d+8)

solving-

d=16

f=64

4 0

2 years ago

Read 2 more answers

A student's cost for last semester at her community college was $2700. She spent $378 of that on books. What percent of last

irina [24]

Answer:

There is 12% of last semester's college costs was spent on books. Step-by-step explanation: Since we have given that.

Step-by-step explanation:

7 0

3 years ago