All categories

2 years ago

A wire was bent into the shape of a rectangle with width 5 and length 7 . If this wire

Mathematics

1 answer:

12345 [234]2 years ago

5 0

Answer:

B | 6

Step-by-step explanation:

First, find the length of the wire by finding the perimeter of the rectangle

2(5) 2(7) = 24

If a square has 4 sides, put 24 as the numerator and 4 as the denominator.

24/4

Now, divide it and you'll get 6, the answer.

You might be interested in

The interest rate a credit card company gives you when you first get your credit card can never be changed, even if your credit

Alina [70]

Answer: false

Step-by-step explanation:

Trust me it makes sense because what if you get a job where your paid more

3 0

3 years ago

I. NEED. THIS. ASAP. THANK. YOU.

AnnZ [28]

Answer:

A) The range, IQR and standard deviation would be used to measure consistency. The smaller the number the more consistent. Based on the Table Team F has the lowest number in all 3 of those so they would be most consistent.

B) The average is the Mean, the team with the highest mean is Team E

8 0

3 years ago

Determine whether the ratios 5:7 and 10:21 are equivalent

Alina [70]

Answer:

Step-by-step explanation:

No, thoose two ratios are not equivalent, but I can show you the ones that are equivalent, {You can write 5/7 or 10/14 or 20/28 or 40/56. There! 3 equivalent ratios.}

5 0

3 years ago

What domain, range, median, and mode?

omeli [17]

I don't know domain but range is the smallest number and largest number, median is the middle number when the numbers are ordered from least to greatest, and the mode is the most common or reoccuring variable in a set of numbers.

6 0

2 years ago

3. A cone has a heighth and a base with radius r. You want to change the cone so its volume is tripled. What is the new height i

Sphinxa [80]

Answer:

Hence the new height is 3 times the original height .(h1=3h)

Step-by-step explanation:

Given:

A cone with has height and base with radius r .

To Find:

What is new height

Solution:

Consider as cone with height h base radius r, and volume v

Here given that only height changes for the cone i.e. r remains the unchanged or same or constant

The volume for a regular cone is given by ,

$V=pie*r^2*h/3$

Here V is directly proportional to h i.ee pie ,3 and r being constant

$V=K*h$

i.e V/h=constant

V1 and h1 are new dimensions for new cone

V/h=V1/h1

Here V1=3V

So V/h=3V/h1

1/h=3/h1

i.e h1=3h

Hence the height is 3 times the original height .

4 0

2 years ago