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3 years ago

Please help with my math homework, it’s due today!! i don’t get it at all, thank you!!!

Mathematics

2 answers:

motikmotik3 years ago

8 0

Answer:

the table goes

9.25, 18.5, 27.75, 37, 46.25, 55.5, 64.75, 74, 83.5

1: greg makes 18.5 (or 18.50) an hour. I got that by taking the 64.75 we know and dividing it by 3.5.

2. if greg works 60 hours he will have made 1,110$. he made enough money for the lawn mower.

ddd [48]3 years ago

5 0

Answer:

Step-by-step explanation:

1. /

64.75 ÷ 3.5 =18.5$

Now you know haw much he earns in a hour

You complet the table by multiplying each time by 18.5

Greg earns 18.5$ in a hour

2. /

1387.5÷18.5 =75h

75h>60h

So yes they will buy him

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Alika [10]

Answer: C

Step-by-step explanation:

No matter how big the number you are dividing by you cannot go below 0.

(positive division)

so that rules out A & B.

(D) 10 - 100 = -90.

(C) 1 - 100 = -99.

C has the least value.

7 0

3 years ago

A triangular pyramid has a height of 16 yards and base with an area of 420 square yards what is the volume of the pyramid

Ronch [10]

Volume of a pyramid = 1/3 base area x height

Volume = 1/3 x 420 x 15

Volume = 2100 yd²

-------------------------------------------
Answer: 2100 yd²
-------------------------------------------

6 0

4 years ago

Round 0.378 to the place underlined digit 3

mel-nik [20]

Answer:

0.38

Step-by-step explanation:

7 is the 3rd digit, so 8 is greater then 5, so you round up, if it is correct, can you give brainiest

3 0

4 years ago

Read 2 more answers

5. A packet of razors and a bar of soap cost £5.50. If the soap costs £2.50 less than the razors, find the cost of each.

alex41 [277]

Let the cost of soap be x,
cost of razors = x + 2.5
total cost = 2x + 2.5
2x + 2.5 = 5.5
2x = 3
x = 1.5
cost of razors = 1.5 + 2.5
= 4

The cost of the packet of razors and bar of soap is £4.00 and £1.50 respectively.

5 0

3 years ago

Read 2 more answers

Martha biked 55 miles per day and Enrico biked 145 miles every 3 days. After 6 days, which statement correctly compares the numb

masha68 [24]

Answer:

After 6 days Martha biked 330 miles, while Enrico biked 290 miles.

Step-by-step explanation:

i. Martha bikes 55 miles per day.

So that after 6 days, Martha would have covered;

55 miles x 6 = 330 miles

After 6 days, Martha would have biked 330 miles.

ii. Enrico bikes 145 miles every 3 days.

Then after 6 days, Enrico would have covered;

$\frac{6 days}{3 days}$ x 145 miles

= 2 x 145 miles

= 290 miles

After 6 days, Enrico would have biked 290 miles.

After 6 days Martha biked 330 miles, while Enrico biked 290 miles.

7 0

3 years ago