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4 years ago

In graphing the equation y<2x -5, the line is dotted and shaded below the line drawn.

Mathematics

2 answers:

MakcuM [25]4 years ago

7 0

Answer:

True.

Step-by-step explanation:

This is 'less than' so the area below the line is shaded.

It is a dotted line because the solution does not contain points on the line as the inequality sign is < NOT ≤.

Serjik [45]4 years ago

7 0

Answer:

First option: True.

Step-by-step explanation:

The equation of the line in Slope-Intercept form is:

$y=mx+b$

Where "m" is the slope of the line and "b" is the y-intercept.

Given this inequality:

$y$

We know that the line is:

$y=2x -5$

Whose slope is 2 and the y-intercept is -5

The symbol "<" provided in the inequalty, indicates that the shaded region must be below the line and the line must be dotted. Therefore, the answer is: TRUE.

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You have started keeping track of your spending habits. You have noticed that after 12 days you have

kompoz [17]

Answer:

Time taken to elapse the remaining $861 = 10.25 days

Step-by-step explanation:

Assuming that I am spending at a rate of -x dollars per day

Let initial amount be A

The rate of expenditure = 1281-861/5 = 84 dollars per day

Time taken to elapse the remaining $861 = $861/$84 per day

= 10.25 days

8 0

3 years ago

A recipe for four batches of bread uses 5 cups of flour how many cups of flour I need it for one batch I only have one cup of fl

spayn [35]

Answer:

Step-by-step explanation:

A recipe for four batches of bread uses 5 cups of flour.

Firstly, we want to determine the number of cups of flour needed to produce one batch of bread. This means we want to determine the unit rate of producing batches of bread. It becomes

If four batches of bread uses 5 cups of flour,

Then 1 batch of bread will use x cups of flour

4x = 5

x = 5/4 = 1.25

1 batch of bread will require 1.25 cups of flour

Secondly, we want do determine how many batches of bread that can be made using 1 cup of flour. It becomes

If four batches of bread uses 5 cups of flour, then

y batches of bread will need 1 cup of flour

5y = 4

y = 4/5 = 0.8

1 cup of flour will produce 0.8 batch of bread

7 0

4 years ago

Two rays with a common endpoint

Slav-nsk [51]

This is an angle.

start at a point and the rays shoot off.

6 0

4 years ago

Read 2 more answers

The length of a rectangle is three centimeters more than twice the width. The perimeter is 78. Use Guess and Check to find out h

KengaRu [80]

(perimeter of a rectangle) 2w + 2l
l = 2w + 3 (length is 3 more than twice the width)P = 78 Plug in the variable values:78 = 2(2w + 3) + 2w78 = 4w + 6 + 2w78 = 6w + 670= 6w 11.6= w

3 0

3 years ago

Given that a randomly chosen customer likes cake, what is the probability that the customer also likes pie? two-sevenths two-fif

Alex

Using it's concept, it is found that the probability that the customer also likes pie is of $\frac{2}{7}$

<h3>What is a probability?</h3>

A probability is given by the <u>number of desired outcomes divided by the number of total outcomes</u>.

Researching the problem on the internet, it is found that of the 14 students that like cake, 4 also like pie, hence the probability is given by:

p = 4/14 = 2/7.

More can be learned about probabilities at brainly.com/question/14398287

#SPJ4

6 0

2 years ago