MATHEMATICS
MIDDLE SCHOOL

Answer: Pretty sure it’s 9 hours

HIGH SCHOOL

Place the decimal point in the answer to make it correct. Explain your reasoning. 3.9853X8.032856 = 32013341.

1. The Given problem is to find where to place the decimal point to the product shown below.

3.9853 x 8.032856, notice that the given equation are decimal numbers with both ones place value of the whole number.

Now, given the answer 32013341 without decimal point, let’s find where to put the decimal point.

=> 3.9853 x 8.032856

=> 32.013341

Thus, the decimal point is now located after the 2nd number. We now have 2 whole numbers with value of tens.

3.9853 x 8.032856, notice that the given equation are decimal numbers with both ones place value of the whole number.

Now, given the answer 32013341 without decimal point, let’s find where to put the decimal point.

=> 3.9853 x 8.032856

=> 32.013341

Thus, the decimal point is now located after the 2nd number. We now have 2 whole numbers with value of tens.

COLLEGE

Kathy makes $66,000 per year , and she pays a net federal income tax rate of 18 85% How much should Kathy expect to pay in taxes every year?

Answer:

12,441

Step-by-step explanation:

We have to find the 18.85% of $66,000 then we just need to multiply both quantities and divide the result by 100.

Now dividing by 100

Answer:

12441

Step-by-step explanation:

HIGH SCHOOL

11(11d+3z+8),for d= 10 and z= 12

A 1,614

B 1,699

C 1,254

D 1,694

11(11d + 3z + 8)....d = 10 and z = 12

121d + 33z + 88

121(10) + 33(12) + 88

1210 + 396 + 88

1694

121d + 33z + 88

121(10) + 33(12) + 88

1210 + 396 + 88

1694

1210 + 396 + 88

1694

the answer was .D.

1694

the answer was .D.

MIDDLE SCHOOL

Is 25 pints less than or greater than 13 qt

There are 2 pints in a quart. Convert them both to the same measurement. Let's say you convert them both to pints. Multiply. Do 13 times 2. This equals 26. Now it is even, they are both in pints. 25 pints to 26 pints (or 13 quarts). 25 pints is less than 13 quarts. (25 pints < 13 quarts)

Ratio/ proportion 2 pints= 1 quart 2 pints/ 1quart= 25 pints/ x quarts x= 12.5 quarts therefore 25 pints is less than 13 quarts hope this helps