All categories

3 years ago

Answer the question on the attachment

Mathematics

1 answer:

Nonamiya [84]3 years ago

5 0

Answer:

The answer to your question is below

Step-by-step explanation:

Part A.

-3x + 7y = 13

Solve the equation for "y"

7y = 3x + 13

y = $\frac{3}{7} x + 13$

Part B.

Two lines are parallel if their slopes are the same

Two lines are perpendicular if their slope are opposite reciprocals

Slope of the first line = $\frac{3}{7}$

Slope of the second line = $\frac{3}{7}$

Conclusion: the lines are parallel because their slopes are the same.

You might be interested in

Charles owns a catering business. The amount his 10 most recent clients spent is shown in the histogram below. Why is the graph

Alexxandr [17]

<span>The scales are different on the x-axis and the y-axis.
</span>Therefore, the correct answer choice is:
A. The x-axis scale shows the data is more clustered than it actually is.

5 0

3 years ago

Read 2 more answers

(write in algebraic expression) Ice cream shop is open within the month of june,july and august

ankoles [38]

The algebraic expression of the situation above is 4x - 100 = 400

<h3>How to form an algebraic expression?</h3>

Let

the amount of ice cream they serve in July = x + 100

the amount of ice cream they serve in June = x

They served twice as many customers in august as they did in June.

Therefore,

the amount of ice cream they serve in August = 2(x)

the amount of ice cream they serve in August = 2x

Therefore,

2x + x + x + 100 = 400

4x - 100 = 400

4x = 500

x = 500 / 4

x = 125

learn more on algebraic expression here:brainly.com/question/13223163

#SPJ1

3 0

2 years ago

Pls help me find the area of this figure below

stellarik [79]

Answer:

56 square inches

Step-by-step explanation:

1/2x4x3x2 is 12

4x11 is 44

44+12 is 56

5 0

2 years ago

Patient a weighs 135.8 pounds.patient b weighs 135 2/5 ibs. which patient has the greater weight or if their weights are equal

alex41 [277]

Answer:

patient A has the greater weight

5 0

2 years ago

0.4 miles<br> 1.69 miles<br> 3.0 miles<br> 6.4 miles

anygoal [31]

Answer:

.4 is the answer

Step-by-step explanation:

This is a right triangle problem. We have one leg as .5 in length and the other leg as 1.2 in length. The "straight" way to your grandma's house is the hypotenuse. We need to find that length which will give us the distance straight from your house to their house if you didn't have to go out of your way to avoid the water. The hypotenuse is found with Pythagorean's Theorem. It will be filled in and solved as follows:

$.5^2+1.2^2=c^2$

$.25+1.44=c^2$

$1.69=c^2$

and c = 1.3

That's the straight distance. You had to go out of your way to the tune of .5+1.2 which is 1.7 miles. You figure out how much shorter it is taking the straight path by subtracting 1.7 - 1.3 which is .4

7 0

3 years ago