All categories

2 years ago

PLEAS HELP ASAP :)))))

Mathematics

1 answer:

Jet001 [13]2 years ago

8 0

Answer:

18 inches

Step-by-step explanation:

54*1/3=18(inches)

You might be interested in

A person jogs 1/2 miles in 1/12 hours. The person's speed is how many miles per hour?

ipn [44]

Answer:

6 miles per hour

Step-by-step explanation:

speed = distance/time

speed = 1/2÷1/12 which is the same as

1/2 x 12/1 = 6

6 miles per hour.

or ou could change the 1/2 to become 0.5

and the 1/12 to become 0.083333333

and divide 0.5 ÷ 0.083333333 = 6.000000024

rounded to one decima place become 6.0

6 miles per hour

5 0

3 years ago

Use addition to solve the linear system of equations.

Ipatiy [6.2K]

I'm not quite sure if this is what you need, but I am going to solve these equations by elimination. x= 8/17 and y = 11/17 (8/17, 11/17).

6 0

2 years ago

A dolphin swam 712 miles in 38 hour. What was its average speed in miles per hour (mph)?

Vilka [71]

To find miles per hour you divide the number of miles by the number of hours

(7 1/2)/(3/8) = (15/2)(8/3) = 20 mph

4 0

2 years ago

What is the distance (in units) between points C and D? Round your answer to the nearest hundredth.

r-ruslan [8.4K]

Given:

The two points on a coordinate plane are C(-5,-1) and D(0,3).

To find:

The distance between C and D.

Solution:

Distance formula:

$d=\sqrt{(x_2-x_1)^2+(y_2-y_1)^2}$

Using the distance formula, the distance between C(-5,-1) and D(0,3) is

$CD=\sqrt{(0-(-5))^2+(3-(-1))^2}$

$CD=\sqrt{(0+5)^2+(3+1)^2}$

$CD=\sqrt{(5)^2+(4)^2}$

$CD=\sqrt{25+16}$

On further simplification, we get

$CD=\sqrt{41}$

$CD=6.40312424$

$CD\approx 6.40$

Therefore, the distance between C and D is 6.40 units.

6 0

2 years ago

This problem represents a choice of 10 problems taken from the 20 even exercises 14 through 52 in Section 8.4 page 526. Select t

timofeeve [1]

Answer:

the answer is E -- because it diverges by using comparison test.

Step-by-step explanation:

check for explanation in the attachment.

5 0

2 years ago