MATHEMATICS MIDDLE SCHOOL

Simplify the expression. -10 x 6 x 1/2 + 45A.
75

B.
–35

C.

–45

D.
15


Simplify the expression. 2/3 x [15 x 5 + (-24)] + (-18)

A.

52


B.
48

C.
22

D.
16

Answers

Answer 1
Answer: Hi there, 1. -10*6*1=-60, 60/2=30, 45-30=15. So, -10*6*1/2+45=D. 15, 2. 2/3*15*5+-24+-18=D. 16, Therefore, 1 is D. 15 and 2 is D. 16

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I need help with this! 23 points!

What is the total price of $123.28 with a 7.5% tip

Answers

Answer: 9.2 rounded

Step-by-step explanation:

$123.28 * 7.5% = 9.24600

What percent of 350 is 252

Answers

252 is approximately 85.71 percent of 350.

We have,

To find what percent 252 is of 350, we can use the following formula:

Percent = (Part/Whole) * 100

In this case, 252 is the part and 350 is the whole.

Applying the formula:

Percent = (252/350) x 100

Simplifying the fraction:

Percent = (6/7) x 100

To calculate the value, multiply 6 by 100 and divide by 7:

Percent = 600/7 ≈ 85.71

Therefore,

252 is approximately 85.71% of 350.

Learn more about percentages here:

brainly.com/question/11403063

#SPJ6
to solve this you can make a perportion

252     x 
----- = -----
350     100

and solve 252 times 100/350=72

252 is 72% of 350

What is the slope of this graph?

A:-3
B:-1/3
C:1/3
D:3

Answers

The slope is -3. From the first point it goes up 3 and to the left 1, making it a -3 slope

Jenny spends 1/6 of her paycheck and saves 2/5 of the remaining amount. What fraction of her total paycheck is saved

Answers

you can times the denominator of 1/6 by 5 and denominator of 2/5 by 6.
REMEMBER: what you do to the bottom you always do it to the top.
so the both of the fractions are now:
1/6= 5/30
2/5= 12/30
but you have to find the fraction to how of her TOTAL paycheck is saved so it should be 12/30 of her total paycheck is saved

Answer:

Step-by-step explanation:

If I am paying for this site i would hope the answers would be here....

Un dreptunghi are perimetrul 420m. Lungimea este de 4ori mai mare decât latimea. Aflati lungimea si latimea dreptunghiului?

Answers

your answer is 422 because you have to add

How many Japanese yen are equal to $100?, $1,000?, $10,000?

Answers

12,341.90=$100 us dollars  123,419.00=$1000us dollars 1,234,190.00=$10000us dollars
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