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3 years ago

Write 42.5% as a decimal. (be sure to put the zero before the decimal point.)

Mathematics

1 answer:

Marrrta [24]3 years ago

4 0

Not highschool, but nice try.

42.5% can be written as 0.425

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What percent of 98is14

Ivanshal [37]

Answer:

14.29

Step-by-step explanation:

14:98*100 =

(14*100):98 =

1400:98 = 14.29

4 0

3 years ago

Multiply 5/12 and the multiplicative inverse of -1/4

IgorC [24]

Answer:

The answer is -2

Step-by-step explanation:

Hope it helps :)

4 0

3 years ago

Parking lot has 121 spots. Ratio of senior to junior is 7 to 4. How many spots go to each grade level?

Andrej [43]

I am going to build a chart this is best when using ratios

  seniors junior total
7 4
*? *? *?
Totals 121

The way we fill out this chart is that we add the rows and multiply the columns.

So we add 7 + 4 and fill it in our chart we get 11

  seniors junior total
7 4 11
*? *? *?
Totals 121

now to find the *? need to divide 121/11 to get *?

121/11 = 11

so now our chart looks like this
seniors junior total
7 4 11
11 11 11
Totals 121

Now we multiply each column

so
7 * 11 = 77
4*11 = 44

now our chart look like this

seniors junior total
7 4 11
11 11 11
Totals 77 44 121

so seniors get 77 spaces
and juniors get 44 spaces.

6 0

3 years ago

How do you solve 4(8x+5)

alexandr1967 [171]

Answer:

32x+20

Step-by-step explanation:

4*8x+4*5=

32x+20

3 0

3 years ago

Read 2 more answers

Someone help please I would love to get the answer asap

Ksenya-84 [330]

Answer:

35.6

Step-by-step explanation:

cos = adj/ hypt

cos (77) = 8/x

x = 8/cos (77) = 35.56

6 0

3 years ago