2 years ago

Find the length of side x in simplest radical form with a rational a denominator.

Mathematics

1 answer:

geniusboy [140]2 years ago

5 0

Step-by-step explanation:

the answer is

$x = \sqrt{3}$

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Joan has a square flower bed with a side length of 5 meters filled with tulips. there are a total of 375 tulips in the bed. find

erma4kov [3.2K]

Answer:

the answer is 15

Step-by-step explanation:

density= total population/surface area

density= 375/5^2

density=375/25=15

8 0

2 years ago

An 18-foot ladder leaned up against a wall forms an angle of 70 degrees with the ground. How high up the wall will the ladder re

Paladinen [302]

the ladder is 13.8 ft up the wall

6 0

3 years ago

There are 16 reams of paper in a case. How many total teams of paper are in 11 cases ?

pentagon [3]

Answer:

176 reams in 11 cases

Step-by-step explanation:

1 = 16

1 x 11 = 11

16 x 11 = 176

3 0

3 years ago

Perform the indicated row operations

SVETLANKA909090 [29]

Answer:

$\begin{bmatrix}2 & -1 & -4 & 7\\ 0 & -30 & 20 & -50\\ 0 & 30 & 24 & 6\end{bmatrix}$

Step-by-step explanation:

Given matrix is,

$\begin{bmatrix}2 & -1 & -4 & 7\\ 0 & 3 & -2 & 5\\ 0 & 10 & 8 & 2\end{bmatrix}$

Operations performed,

-10R₂ → R₂

$\begin{bmatrix}2 & -1 & -4 & 7\\ 0 & -30 & 20 & -50\\ 0 & 10 & 8 & 2\end{bmatrix}$

3R₃ → R₃

$\begin{bmatrix}2 & -1 & -4 & 7\\ 0 & -30 & 20 & -50\\ 0 & 30 & 24 & 6\end{bmatrix}$

4 0

2 years ago

Latrell is comparing two job opportunities one job will pay $12 an hour and he will work 40 hour a week. The other one pays an a

Nata [24]

To compare these two jobs, you need to have a common point. In this problem, you have to solve for the annual salary of the first job and compare it with the annual salary of the second job which is already given.

$12 per hour x 40 hours per week x 48 weeks in a year = $23,040

First job’s annual salary is $23,040

Second job’s annual salary is $22,000

Therefore, the job which pays $12 an hour pays more.

7 0

3 years ago