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3 years ago

3) The table shows the percent of Molly's time that she plans to spend on different activities this

Mathematics

2 answers:

seropon [69]3 years ago

8 0

Answer:144 minutes

Step-by-step explanation:

90 minutes 360 Minutes

—————— ———-——

25% 100%

360x40%=144 minutes

yarga [219]3 years ago

4 0

Answer:

144 minutes

Step-by-step explanation:

90 minutes/ 25%= 3.6 minutes per percent

3.6 minutes x 5= 18 minutes per five percent

18 minutes x 8= 144 minutes for 40 percent

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Help me! Need answers to questions ii and iii please. Thanks x

Debora [2.8K]

Ii.First ,expand: 5(x-2)=32
5x-10=32
bring 10 to the other side (add it to 32)
5x=42
divide both sides by 5 to get x
x=42/5
x=8.4

iii.Expand 5+2(x+3)=21
5+2x+6=21
bring 5 and 6 to the other side
2x=21-5-6
2x=10 divide both sides by 2
x=5

6 0

3 years ago

A cafeteria purchases milk from one of three providers each week, depending on what other items need to be purchased. The probab

Ivanshal [37]

Answer:

The cafeteria should budget $2.90 on average for one gallon of milk.

Step-by-step explanation:

5 0

3 years ago

Factorise 5n + 15<br> Please

White raven [17]

Answer:

The correct answer is

Use the distributive property to factor

Hope this helps!

- Quinn

4 0

3 years ago

Read 2 more answers

Divided 1.4 from 100

kkurt [141]

Step-by-step explanation:

$\frac{1.4}{100} \\ 0.014$

Whenever you divide any number with 10,100,1000,10000 ....

then move the decimal point of the given number toward left side as the number of zero in dividing number,

1.4/100

here in 100 there is 2 zeros , so we should shift the decimal 2 point left of 1.4

6 0

3 years ago

Read 2 more answers

A pair of jeans cost 89. A jean jacket costs twice as much. What is the total cost of a jean jacket and 4 pairs of jeans?

iVinArrow [24]

Jeans=$89 jean jacket=$(89x2)
$178
$(89x4+178)
89
  x4
$ (276 + 178)= $454

total cost = $454

7 0

3 years ago