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3 years ago

Can someone plz help this is like my 5th time putting up this question!!!

Mathematics

1 answer:

serg [7]3 years ago

3 0

Answer:

the table should be 25,98,173,248

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What is something definitely true about the value x ?

m_a_m_a [10]

Answer:

It's value is less than 0

Step-by-step explanation:

5 0

3 years ago

Read 2 more answers

franklin school has 3 boys for every 4 girls in the fifth grade. there are 140 students in the 5th grade. How many boys are ther

marin [14]

Answer:

There are 60 boys and 80 girls in Franklin School.

Step-by-step explanation:

"franklin school has 3 boys for every 4 girls in the fifth grade." means that the ratio of boys to girls is: 3:4

It can also be written as 3/4

Also given

Total number of students: 140

We will use ratios to find the number of boys and girls in shool.

First of all, we have to calculate the sum of ratio which is: 3+4 = 7

Let b be the number of boys and g be the number of girls

Then

$b = \frac{Ratio\ of\ boys}{Sum\ of\ ratio} * Total\ students\\= \frac{3}{7} * 140\\= 3*20\\=60\\g = \frac{Ratio\ of\ girls}{Sum\ of\ ratio} * Total\ students\\g = \frac{4}{7}*140\\= 4*20\\=80$

Hence,

There are 60 boys and 80 girls in Franklin School.

3 0

3 years ago

Five less than the qouicent of number of a number and 3 is -7

Nuetrik [128]

Sorry. Had to redo this with the correct answer.

Here it is...

Solve for x by simplifying both sides of the equation, then isolating the variable.

Exact Form:

x = - 2/5 (fraction)

Decimal Form:

x = - 0.4 (decimal)

7 0

3 years ago

Martin deposited $9,318 in a savings account earning 2% interest, compounded annually.

Lisa [10]

Answer:

$10,249.80

Step-by-step explanation:

I'm really tired but if you want an explanation, please say so

4 0

3 years ago

A taxi charges a flat rate of $1.75, plus an additional $0.65 per mile. If Erica has at most $10 to spend on the cab ride, how f

yaroslaw [1]

Answer: 12.69 miles approx

Step-by-step explanation:

let x represent the number of miles traveled

1.75 + 0.65x = 10

0.65x = 8.25

x = 12.69 miles approx

3 0

3 years ago