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3 years ago

Which statement best compares the two functions?

Mathematics

1 answer:

podryga [215]3 years ago

3 0

Answer:

A) Neither function A nor function B has an x-intercept.

Step-by-step explanation:

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For a project, you need to make three triangles out of cardboard. Each triangle has a height of 5 inches and a base of 10 inches

pashok25 [27]

Answer:

Option 1st is correct

$3 \cdot (\frac{1}{2} \cdot 10 \cdot 5)=x$

Step-by-step explanation:

Area of the triangle is given by:

$A = \frac{1}{2}bh$

where,

A is the area of the triangle

b is the base and

h is the height of the triangle.

As per the statement:

For a project, you need to make three triangles out of cardboard.

Each triangle has a height of 5 inches and a base of 10 inches

⇒b = 10 inches and h = 5 inches

$\text{Area of each triangle} = \frac{1}{2} \cdot 10 \cdot 5$

Since, you need to make three triangles out of cardboard

⇒ $\text{Area of 3 triangle}(x) =3 \cdot (\frac{1}{2} \cdot 10 \cdot 5)$

Therefore, an equation can you use to solve for the total amount of cardboard you will need is,

$3 \cdot (\frac{1}{2} \cdot 10 \cdot 5)=x$

4 0

3 years ago

Segment addition with variables

oksian1 [2.3K]

<em>x equals 22</em>

<h2>Explanation:</h2>

____________________________________________

The Segment Postulate states the following:

<em>Given two end points A and B, a third point C lines on the segment AB if and only if the distances between the points satisfy the equation:</em>

$\overline{AB}=\overline{AC}+\overline{CB}$

____________________________________________

From the figure:

$\overline{AC}=8+x \\ \\ \overline{CB}=10 \\ \\ \overline{AB}=40$

Our goal is to find x:

$\overline{AB}=\overline{AC}+\overline{CB} \\ \\ Substituting \ values: \\ \\ 40=(8+x)+10 \\ \\ 18+x=40 \\ \\ Subtracting \ 18 \ from \ both \ sides: \\ \\ 18-18+x=40-18 \\ \\ \boxed{x=22}$

<h2>Learn more:</h2>

Dilation: brainly.com/question/2501119

#LearnWithBrainly

4 0

3 years ago

A local pizza shop has a membership program for frequent buyers. The membership costs $20 per month and members get a discounted

ozzi

Answer:

Shandra would pay $27.50 for 5 slices

Cost = 20+1.50x

Step-by-step explanation:

Given

$Membership = \$20$

$Discounted\ Price = \$1.50$ per slice

Solving (a): Cost of 5 slices

Represent the total price with y and the number of slice with x.

So, we have:

$y = Membership + Discounted\ Price * x$

This gives:

$y = 20+ 1.50* x$

In this case: x = 5.

So, we have:

$y = 20+ 1.50* 5$

$y = 20+ 7.50$

$y = 27.50$

<em>Shandra would pay $27.50 for 5 slices</em>

Solving (b): Cost of x slices

This has been solved in (a).

$y = 20+ 1.50* x$

$y = 20+1.50x$

Hence, the cost of x slices is 20+1.50x

3 0

3 years ago

2/3 of a class are girls what is ratio girls to boys in the class

egoroff_w [7]

Answer:

2:1

Step-by-step explanation:

2:3=1:3

as product of extremes = product of means

(2)(3):(1)(3)

6:3

2:1

6 0

3 years ago

Asap someone help me

Bingel [31]

Answer:

x= 11.4

Step-by-step explanation:

for the base of the triangles BC is 15 and DF is 5 so if 5 times 3 is 15 then you are reducing the other triangle to a third of the big triangles size. so 3.8 times three is 11 4

3 0

3 years ago