3 years ago

What's an interval. I just dont seem to get it. Its too tricky for me

1 answer:

3 0

An interval is a time in which comes between two main things. for example if we are running really fast for 30 seconds and then we walk for 1 minute. that walking is called an interval. after the interval we speed up again.

You might be interested in

At the nursery, the ratio of red flowers to yellow flowers is 5:4. If there are 28 yellow flowers, how many red flowers are ther

grin007 [14]

35 red flowers

28/4=7
7x5=35

8 0

3 years ago

32 lb 12 ounces equals in pounds

Radda [10]

Answer:

32 3/4 lb

Step-by-step explanation:

32 lb 12 oz = ? lb

Rewrite 12 oz as (12/16) lb.

Then:

32 lb 12 oz = 32 lb + (3/4) lb, or 32 3/4 lb

4 0

2 years ago

Are all trapezoids quadrilaterals

zysi [14]

Yes all trapezoids are quadrilaterals

7 0

3 years ago

Using suitable identity find 231^222-131^2

Sliva [168]

Given:

Consider the expression is

$231^2-131^2$

To find:

The value of given expression using a suitable identity.

Solution:

We have,

$231^2-131^2$

Using the identity $a^2-b^2=(a-b)(a+b)$ , we get

$231^2-131^2=(231-131)(231+131)$

$231^2-131^2=(100)(362)$

$231^2-131^2=36200$

Therefore, the value of the given expression is $231^2-131^2=36200$ .

7 0

2 years ago

The cruising speed of a 747 airplane is approximately 9,944 inches per second. What is this speed to the nearest foot per second

NemiM [27]

828.6 repeating (or 829 rounded up) feet per second.

6 0

3 years ago

Read 2 more answers