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2 years ago

9

You are assigned 32 math exercises for homework. You complete 87.5% of these before dinner. How many do you have left to do afte

r dinner?

1 answer:

Hunter-Best [27]2 years ago

7 0

You would have 4 left after dinner: (.875)(32)=28 so you have 28 completed before dinner and would have 4 left to do.

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(64 / 8 + 2 - 10) + (9 x 9 + 19) = 2 points 100 90 99

nordsb [41]

Answer:

Answer is 100

Step-by-step explanation:

(64/8+2-10) + (81+19)

(8+2-10) + (81+19)

(10-10) + (100)

(0) + (100)

0+100

100

7 0

1 year ago

Complete the statement using < >, or =. <br> |-18| __ 19<br> A: <<br> B: ><br> C: =

eduard

Answer:

<

Step-by-step explanation:

the inverse of -18 is +18. +18 is less than 19

4 0

2 years ago

The equation of a circle in general form is x2+y2+20x+12y+15=0 . What is the equation of the circle in standard form?

mestny [16]

Answer:

(x)²+(y)²=0

Step-by-step explanation:

6 0

2 years ago

Read 2 more answers

in a test correct answer are given positive numbers and for incorrect negative numbers jack scored in successive rounds were-65,

eimsori [14]

Answer:

<em>Jack scored a total of -40</em>

Step-by-step explanation:

<u>Arithmetic</u>

Jack took a test where the correct answers are given as positive numbers and the incorrect answers are negative numbers.

The scores were

-65,-10,-15,20,30

The total score is the arithmetic sum of all scores, including their signs:

Total score: -65-10-15+20+30

Total score: -40

Jack scored a total of -40

4 0

2 years ago

I don't want the answer, I want to know how to do it. What is the ratio of 4/5 to 7/15?

Ostrovityanka [42]

Answer:

$\displaystyle 1\frac{5}{7}$

Step-by-step explanation:

$\displaystyle \frac{4}{5} \div \frac{7}{15} = \frac{4}{5} \times \frac{15}{7} = \frac{60}{35} = 1\frac{5}{7}$

I can assist whenever I can.

6 0

3 years ago