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strojnjashka [21]

2 years ago

11

A home owner is building a fence around his backyard and needs to know how much material to buy. he would need to calculate ____

___________
a. area
b. perimeter
c. metric conversions

2 answers:

valkas [14]2 years ago

4 0

B.perimeter is the answer the perimeter is the outside of the house where the fence goes

Ainat [17]2 years ago

4 0

B . perimeter as that is the area around which would be the fence

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James wants to promote his band on the internet. Site A offers website hosting for $4.95 per month with a $49.95 startup fee. Si

cupoosta [38]

Answer:

Part 1) see the procedure

Part 2) $4.95x+49.95 < 9.95 x$

Part 3) $x > 9.99\ months$

Part 4) The minimum number of months, that he needs to keep the website for site A to be less expensive than site B is 10 months

Step-by-step explanation:

Part 1) Define a variable for the situation.

Let

x ------> the number of months

y ----> the total cost monthly for website hosting

Part 2) Write an inequality that represents the situation.

we know that

Site A

$y=4.95x+49.95$

Site B

$y=9.95x$

The inequality that represent this situation is

$4.95x+49.95 < 9.95 x$

Part 3) Solve the inequality to find out how many months he needs to keep the website for Site A to be less expensive than Site B

$4.95x+49.95 < 9.95 x$

Subtract 4.95x both sides

$4.95x+49.95-4.95x < 9.95 x-4.95x$

$49.95 < 5x$

Divide by 5 both sides

$49.95/5 < 5x/5$

$9.99 < x$

Rewrite

$x > 9.99\ months$

Part 4) describe how many months he needs to keep the website for Site A to be less expensive than Site B.

The minimum number of months, that he needs to keep the website for site A to be less expensive than site B is 10 months

4 0

3 years ago

What is the slope-intercept form of this equation?

quester [9]

8X+6Y=12

Here's how you solve it:

Just isolate y by itself to get y-intercept form.
This is the formula: Y=MX+B

M is the slope or the number next to X in the original problem.

First:
6Y=-8X+12

Next:
divided everything by 6

Y=-4/3+2

I think the answer is A!

3 0

3 years ago

Read 2 more answers

What is the solution to the equation below?

Ghella [55]

Answer:

$x= 4$

Step-by-step explanation:

$\frac{\sqrt{2x}}{\sqrt{x-2}\:}=2$ [ bring √(x - 2) to the opposite side ]

$\sqrt{2x} = 2\sqrt{x-2}$

$(\sqrt{2x} )^{2} = (2\sqrt{x-2})^2$ [ square both sides ]

$2x = 4(x-2)$

$2x=4x-8$

$2x - 4x = -8$

$-2x = -8$

$x= 4$

6 0

2 years ago

Read 2 more answers

Round 36 747 to the nearest 1000

ra1l [238]

The answer for this is 37000

8 0

3 years ago

Read 2 more answers

In two or more complete sentences, determine the appropriate model for the given data and explain how you made your decision. (2

Brrunno [24]

The solution to the question is arrived at using the knowledge of mathematical models.

<h3>What is a mathematical model?</h3>

A mathematical model is a linguistic and mathematical concepts-based description of a system.

The appropriate model for the given data is:

Because there are discrepancies and no direct equation that can complete all of these points, a Least Square Regression Line is the best option for resolving this problem.

They could be outliers, so we need use a calculator to create a regression line to find the residual value.

Learn more about Mathematical Models a:
brainly.com/question/11340952

#SPJ1

8 0

2 years ago