All categories

3 years ago

PLEASE HELP ASAP!!! CORRECT ANSWERS ONLY PLEASE!!!

Mathematics

2 answers:

Alex73 [517]3 years ago

6 0

inequalities shown in

y greater than 0

Delicious77 [7]3 years ago

3 0

Hey!

The correct answers are:

B- x + y ≤ 10

D- x ≥ 4

Explanation:

The illusionist needs at least 4 female volunteers. This means he could use 4 or more; this means x, the number of female volunteers, is greater than or equal to 4:

x ≥ 4

The total of number of volunteers needed is up to 10. This means the illusionist can use 10 or fewer people; this means the total is less than or equal to 10.

The number of female volunteers is x and the number of male volunteers is y; together they create the expression x+y. This gives us

x+y ≤ 10

Hope my answer helps!

You might be interested in

Simplify 7 - (-4) + 3(-6).

ASHA 777 [7]

Answer:

The answer is -7

Step-by-step explanation:

7 – (-4) + 3(-6)

7 + 4 – 18 = -7

Thus, The answer is -7

-TheUnknownScientist 72

3 0

2 years ago

(GIVING BRAINLYIST) If the total length of all the meteors were distributed equally between each meteor, how long would each one

yan [13]

Answer:

the correct answer is use a calculator

Step-by-step explanation:

3 0

2 years ago

What is the exact volume of the cylinder?

oksano4ka [1.4K]

A.
5760π in3C.
480π in3

5 0

3 years ago

The length of an instant message conversation is normally distributed with a mean of 5 minutes and a standard deviation of .7 mi

Charra [1.4K]

The correct answer is:

0.0764

Explanation:

We will use a z-score to answer this. The formula for a z-score is

$z=\frac{X-\mu}{\sigma}$ , where μ is the mean and σ is the standard deviation. Using our information in this problem, we have

$z=\frac{6-5}{0.7}=\frac{1}{0.7}=1.43$

Using a z-table, we look up the z-score 1.43. The area under the curve to the left of, or less than, this value is 0.9236. This means the probability that the time is greater than this is 1-0.9236 = 0.0764.

7 0

3 years ago

Read 2 more answers

What is another way that you could rotate a figure 270° counter-clockwise? Be sure to state the degree amount and the direction.

mash [69]

Answer:

Turning it 90 degrees clockwise.

Step-by-step explanation:

They are opposite, and 360 degrees is a complete turn. 360-270=90

7 0

3 years ago