3 years ago

Simone peeled 14 potatoes in 1/5 hour. At this rate, how many potatoes can Simone peel in one hour?

Mathematics

2 answers:

aliina [53]3 years ago

7 0

He can peel 70 potatoes in one hour

Eduardwww [97]3 years ago

6 0

Do a proportion
First change 1/5 into a whole number first.Which is 1/5 times 60=12
Now do a proportion
14/12=x/60
12x=840
x=70
Simone can peel 70 potatoes in a hour.

You might be interested in

What is 4004 times 72

scoundrel [369]

4004×72=288288

~Hope this helps

5 0

2 years ago

Read 2 more answers

Find the value of X round your number to the nearest tenths Explain it please

Anarel [89]

In this case, we must use trigonometry to find the value of x:

$tan(\alpha )=\frac{side-opposite-angle}{side-beside-angle} \\tan(70) = \frac{x}{3} \\3*tan(70) = x\\x = 3*tan(70)\\x = 8.24$

Thus the value of x rounded to the nearest tenth is 8.2

Hope that helps!

8 0

2 years ago

What is the following number in decimal form? 8.49 x10^-7

guajiro [1.7K]

8.49 x 10⁻⁷ = 0.000000849

7 0

3 years ago

Read 2 more answers

Please help Pythagorean theorem please answer all the question

zlopas [31]

Answer:

a)5

b)17

c) ?

$d) 3\sqrt{2}$

Step-by-step explanation:

3 0

2 years ago

Read 2 more answers

Find the surface area and volume of a cylinder with a diameter equal

dangina [55]

Answer:

Volume = 1539.38 cm³

Surface Area = 747.7 cm²

Step-by-step explanation:

Volume = πr² h

V = π(7)²(10)

V = π(49)(10)

V = 490π

V = 1539.38 cm³

Surface Area = 2πrh + 2πr²

SA = 2π(7)(10) + 2π(7)²

SA = 2π(70) + 2π(49)

SA = 140π + 98π

SA = 238π

SA = 747.7 cm²

8 0

2 years ago