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2 years ago

2x+3y < 6 у Х + 1 What is the solution

Mathematics

1 answer:

qaws [65]2 years ago

4 0

Answer:

Step-by-step explanation:

X <3y+1

You might be interested in

Which is equivalent to 64 to the 1/4 power

Sladkaya [172]

Answer:

The answer to your question is the first option

Step-by-step explanation:

64 $^{1/4}$

Process

1.- Find the prime factors of 64

64 2

32 2

16 2

8 2

4 2

2 2

64 = 2⁶

2.- Express 64 as a fractional exponent

64 $^{1/4} = 2^{6/4}$

3.- Simplify

64 $^{1/4} = 2^{4/4} 2^{2/4}$

64 $^{1/4} = 2^{1} 2^{2/4}$

64 $^{1/4} = 2\sqrt[4]{2^{2}}$

4.- Result

64 $^{1/4} = 2\sqrt[4]{4}$

5 0

2 years ago

Write a positive or negative and Integer that represents the situation. You earn 15 raking leaves.

Vedmedyk [2.9K]

Answer:

A positive 15

Step-by-step explanation:

The key word earn tells us he's gaining.

4 0

2 years ago

Let |r| = 17 at an angle of 40° and |s| = 14 at an angle of 160°. Which expression represents |r + s|?

igor_vitrenko [27]

Answer:

Step-by-step explanation:

I got it right on edge2020, 160-40= 120

120/2 = 60 because the angle was gonna be half way between the two angles

7 0

2 years ago

Read 2 more answers

The ratio of the number of oranges in a fruit salad to people served is 9/40. If Lisa wants to serve 800 people, how many orange

zysi [14]

180

Step-by-step explanation:

9:40

?:800

9×20=180

40×20=800

it is a ratio. 9 oranges to 40 people. 40 times 20 is 800 so you do the same to 9 (which gives you 180)

7 0

1 year ago

Read 2 more answers

Hospital records show that a certain surgical procedure takes on an average 111.6 minutes with a standard deviation of 2.8 minut

Arisa [49]

Answer:

At least 37.74% of the procedures takes between 97.6 and 125.6 minutes

Step-by-step explanation:

The percentage is the area of the standard normal distribution curve between the values 97.6 and 125.6

The standard normal variate of the given data is found as

$Z=\frac{X-\overline{X}}{\sigma }$

Thus for the given values Z is calculated as under

$Z_1=\frac{97.6-111.6}{2.8}=-5$

Similarly for the other value we have

$Z_2=\frac{125.6-111.6}{2.8}=5$

Thus the area between the calculated values can be found from standard normal distribution table to be 37.74%

8 0

2 years ago