MATHEMATICS
MIDDLE SCHOOL

Answer: There are 280 women

there are 490 workers total

there are 490 workers total

Answer: Since the ratio is 3 to 4, and there are 210 men, simply multiply 4 by 70 and add the two numbers for your total. You would multiply by 70 because 3 X 70= 210. When you add together the men and women, there should be 490 workers.

MIDDLE SCHOOL

your realized income is $36864/yr. your fixed and housing expenses are 32% and your savings are 15% of your realized income per month. How much discretionary money do you have, excluding savings, per month?

For this question, you need to find how much money you have left over after taxes and savings (also, discretionary money is income after taxes). They equal to 47%, so you are entitled to 53% of the money. So, 53% of $36864 is $19537.92. But, you are asked to find the income you get per month, so divide $19537.92 by 12, which gets us $1628.16 a month. Hope this helped

Answer:

You have $1,628.16 discretionary money per month

HIGH SCHOOL

forty-five children attend a preschool. The number of two-year-olds is one half the number of three-year-olds. The number of Four-year-olds is the same as the number of 3-year-olds

Let x= the one you don' t have any information therefore x= 3 yr olds 1/2 x= 2 yr olds x= 4 yr. old x+1/2x+x=45 2x+1/2x=45 make the fraction a whole number by multiplying the equation by 2 4x+x=90 5x=90 x=18 # of 3yr olds 1/2(18)=9 # of 2 yr olds x=18. # of 4 yr olds

MIDDLE SCHOOL

Theo starts with savings of £18 James starts with no savings

Each week from now,

Theo will save £4.50 and James will save £4

In how many weeks will Theo and James have savings in the ratio 15:8?

Answer:

6 weeks.

Step-by-step explanation:

Let x be the number of weeks to be found.

Then 4.5x + 18 / 4x = 15/8

Cross multiply:

36x + 144 = 60x

24x = 144

x = 6 (answer).

MIDDLE SCHOOL

When can 1/3 be bigger than 1/2

1/3 of something can never be bigger

than 1/2 of the same thing.

But if you're talking about 1/3 of a horse

and 1/2 of a rabbit, well, then . . .

The 1/3 fraction can never be bigger than 1/2.

MIDDLE SCHOOL

Find the values of T in T = 3x + 2 when x equals the given amounts.

x = 1

The answer you are looking for would be "T = 5"

To find "T", you'd replace the "X" with the value stated (1). This would give you "T = 3*1 + 2". Solving for "T" can be done by using PEMDAS. First, multiply 3 and 1. This gives you 3, which you then add 2 to. Giving you a final answer of "T = 5".

I hope this helps!

To find "T", you'd replace the "X" with the value stated (1). This would give you "T = 3*1 + 2". Solving for "T" can be done by using PEMDAS. First, multiply 3 and 1. This gives you 3, which you then add 2 to. Giving you a final answer of "T = 5".

I hope this helps!

T=3(1)+2 plug in xT=3+2 simplifyT=5 addition

MIDDLE SCHOOL

Solve (-18^3+17x+6)/(3x+2)

The polynomial - 18x³ + 17x + 6 is divided by 3x + 2. Then the polynomial will be - 6x² + 4x + 3.

What is division?Division means the separation of something into different parts, sharing of something among different people, places, etc.

- 6x² + 4x + 3

3x + 2 ) - 18x³ + 17x + 6

- 18x³ - 12x²

+ 12x² + 17 x + 6

+ 12x² + 8x

+ 9x + 6

+ 9x + 6

0

More about the division link is given below.

brainly.com/question/369266

#SPJ2

Answer:

Step-by-step explanation:

HIGH SCHOOL

Name the property of equality that justifies: (I have to put question into an equation below because I can't get it in this question without it being confusing) A. Addition Property of Equality

B. Subtraction Property of Equality

C. Multiplication Property of Equality

D. Division Property of Equality

If:

m then

5×m

The best and most correct answer among the choices provided by your question is the third choice or letter C "Multiplication Property of Equality"

I hope my answer has come to your help. Thank you for posting your question here in Brainly. We hope to answer more of your questions and inquiries soon. Have a nice day ahead!

I hope my answer has come to your help. Thank you for posting your question here in Brainly. We hope to answer more of your questions and inquiries soon. Have a nice day ahead!

MIDDLE SCHOOL

while visiting your cousin, who lives in another state, you buy a souvenir for $12.00. upon entering the purchase price into the cash register, the sales clerk advises you that the total amount due, including tax, is $12.72. what is the sales tax in this state?

72 cents is the sales tax

72cents is the sales tax

HIGH SCHOOL

X + 2y = 72 what are my x and y points on a graph for this equation? please explain

To find the y int, sub in 0 for x and solve for y

0 + 2y = 72

2y = 72

y = 72/2

y = 36....so ur y int is (0,36)

to find the x intercept, sub in 0 for y and solve for x

x + 2(0) = 72

x = 72....and ur x int is (72,0)

0 + 2y = 72

2y = 72

y = 72/2

y = 36....so ur y int is (0,36)

to find the x intercept, sub in 0 for y and solve for x

x + 2(0) = 72

x = 72....and ur x int is (72,0)