All categories

4 years ago

The perimeter of a rectangle is 42 inches. If the width of the rectangle is 6 inches, what is the length?

Mathematics

2 answers:

expeople1 [14]4 years ago

4 0

42 = 6(2) + 2x
2x = 42 - 12
2x = 30
x = 15

spayn [35]4 years ago

4 0

The answer would be 15 witch is b

You might be interested in

What is the smallest positive composite number not divisible by 2,3,or 5

charle [14.2K]

Answer

Explanation

2 is an even number, so all even numbers can not be the smallest number required. Example 2, 4, 6, 8, 10, 12, 14......

All number that arr multiples of three also do not qualify for the number required. Example 3, 6, 9, 12, 15....

Numbers that not multiple of 5 do not also qualify. E.g 5, 10, 15, 20, 25.....

The smallest positive composite number is that is not divisible by 2,3 or 5 is 49.

8 0

3 years ago

PLEASE HELP WILL GIVE BRAINLIEST IF CORRECT

stepladder [879]

Answer:6.67 for number 1

Step-by-step explanation:

3 0

3 years ago

Read 2 more answers

Help me please for points

Iteru [2.4K]

Payo ko lang sayo:Makinig ka sa Lesson nyo at pag-aralang mabuti wag kang gumaya saken minsan lang ako makinig

5 0

3 years ago

Bob is doing a quality test on machine bolts. He tested 24 bolts that he randomly picked and found that 5 were defective Based o

MissTica

Answer:

Mean of the binomial distribution

μ = 174.972 bolts

Step-by-step explanation:

Step(i):-

Given that Bob tested 24 bolts that he randomly picked and found that 5 were defective

The proportion of the defective item

$p = \frac{x}{n} = \frac{5}{24} = 0.2083$

Step(ii):-

Let 'x' be a random variable in a binomial distribution

Mean of the binomial distribution

μ = np

μ = 840 ×0.280

μ = 174.972

Final answer:-

Mean of the binomial distribution μ = 174.972 bolts

4 0

3 years ago

10.4% of what number is 13

Alika [10]

10.4% of 125 is 13 because 10.4%=.104 and .104x125 is 13

4 0

3 years ago

Read 2 more answers