2 years ago

Derek takes 6 minutes to construct one section of fence, how many sections can he construct in 90 minutes

Mathematics

2 answers:

Sindrei [870]2 years ago

4 0

Answer:

15 sections

Step-by-step explanation:

90/6=15

Misha Larkins [42]2 years ago

4 0

Answer:

15 sections

Step-by-step explanation:

just divide 90 by 6

u could imagine it as a proportion

$\frac{6 \: hours}{1 \: section} = \frac{90 \: hours}{x \: sections}$

You might be interested in

Researchers wanted to determine if having a DVD player in the bedroom is associated with obesity. The researchers administered a

Mashutka [201]

Answer:

is c

Step-by-step explanation:

3 0

2 years ago

Solve the following algebraic equation using appropriate

Neko [114]

( x + 1 )/ 3 = x + 2
Multiply 3 on both sides
x + 1 = 3x + 6
Subtract 6 on both sides
x - 5 = 3x
Subtract x from both sides
-5 = 2x
Divide 2 from both sides
x = -2.5

6 0

2 years ago

If a 12 pound turkey takes 4 hours to cook, how long will it take for a 14 pound turkey to cook

zubka84 [21]

It will take the turkey 2 hours to cook

6 0

2 years ago

Read 2 more answers

What is the product of 3x(x + 4)<br> cOf

Lyrx [107]

Answer:

3x²+12x

Step-by-step explanation:

Expand the brackets

6 0

2 years ago

When the sum of a number and 3 is subtracted from 10 the result is 5. What is the integer

Rashid [163]

In algebraic terms this is:

$10-(x+3)=5\\10-x-3=5\\10-x=5+3\\10-x=8\\-x=8-10\\-x=-2\\x=2$

The integer is 2.

4 0

2 years ago