Help Study Island Is out to get me!!!
Can anyone help me?

The line shown has a slope of between point J and point L and between point R and point T.

Which of the following best describes triangle JKL and triangle RST?
A.
The length of JL is equal to the length of RT.

B.
The length of JK is equal to the length of RS.

C.
Triangle JKL is similar to triangle RST.

D.
Triangle JKL is congruent to triangle RST.

Answer:

the square of a negative number always be positive

eg: -2² = -2×-2 = (-×- = +) +4

the cube of a negative number always be positive

eg: -2³ = -2×-2×-2 = (-×-×- = +) -8

Step-by-step explanation:

the Simple answer his right but mark me brailiest plssss

It will help my account alot

Answer:

~612~

Step-by-step explanation:

If you times 3 x 12 x 17, 612 would be your answer : )

Answer:

The answers are b, c, and e.

Step-by-step explanation:

b, c, e

Answer:

[tex]v=\pi r^{2} h\\213= 3.14 *r^{2} *8.6\\213=27.004*r^{2} \\213/27.004=r^{2} \\7.9=r^{2} \\r=\sqrt{7.9} \\r=2.81[/tex]

Step-by-step explanation:

Answer:

6384

Step-by-step explanation:

but not sure if I w it or so you know you've only had us a little bit but

now, we're making the assumption that the front and back of the tent are trapezoidal, Check the picture below.

[tex]\textit{area of a trapezoid}\\\\ A=\cfrac{h(a+b)}{2}~~ \begin{cases} h=height\\ a,b=\stackrel{parallel~sides}{bases}\\[-0.5em] \hrulefill\\ h=32\\ a=23\\ b=36.5 \end{cases}\implies \begin{array}{llll} A=\cfrac{32(23+36.5)}{2}\implies A=952 \\\\\\ \stackrel{\textit{twice that much}}{2A=1904} \end{array}[/tex]

The fabric that used to make the front and back of the play tent is 1368.5 square inches.

An open, flat object with four straight sides and one set of parallel sides is referred to as a trapezoid or trapezium. A trapezium's non-parallel sides are referred to as the legs, while its parallel sides are referred to as the bases.

Given:

A play tent is shown.

The height of the tent is 32 inches.

The sides of the trapezoidal tent are 23 inches and 36.5 inches.

The area of the trapezoid:

Use formula,

A = h (a+b)/2,

where a and b are the sides of the trapezoid.

A = 32(23+36.5)/2

A = 1368.5/2

A = 684.25 square inches.

2A = 1368.5 square inches.

Therefore, 1368.5 square inches of fabric are required.

To learn more about the trapezoid;

https://brainly.com/question/8643562

#SPJ2

Answer: A) c=10x

Step-by-step explanation:

because im to smart and add then multiply 10=c

(x + 4) divided by 3

(5 + 4) divided by 3

9 divided by 3

3

Answer is 3

Answer:

1: 20

2: 75%

3: Most people answered 2

Step-by-step explanation:

i hope it helps

Answer:

Step-by-step explanation:

Answer: I'm pretty sure that A=Right B= Obtuse C= Acute and D= Obtuse

Step-by-step explanation:

A right angle is equal to 90°. An Acute angle is less than 90°. And an Obtuse angle is greater than 90°.

Answer:

the answer is b i believe

Step-by-step explanation:

Answer

The answer is A 46

Step-by-step explanation:

Answer:A:-1,b: Y

Step-by-step explanation:for the first part (a) to find rate if change you need to divide the the of the X and Y axis for example in your problem I did -2/2 and got -1 for the second part (b) you just see which rate of change out of Y and X is bigger obviously a positive number is greater than negative

hope this helps:)

Answer:

The top one, as they are not parallen so they will eventually meet

Step-by-step explanation:

Answer:

A (2+1=3) and D (1.4=8)

Step-by-step explanation:

I hope this helps.

Answer: 21.2

Step-by-step explanation:

Answer: x/100=(20 x 25)/(20.5 x 25.4)

Step-by-step explanation:

Answer:

1. 14476.46

2. 25333.8

3. 19142.66

Step-by-step explanation:

Ok lets take this slow...

First, read the directions; they want you to find how much water the barrles will hold, also meaning how much space is inside the barrel? This can be a hint to find for the area of the barrles.

The formula for a cyliner is: A=2πrh+2πr^2

You already have the information to solve the formula so all you have to do is plug the amounts in, whitch would look like this.

A= 2(3.14) (72) + 2(3.14) (24) ^2

    72 * 3.14           24 * 3.14

A= 2 (226.08)   +    2(75.36)^2

       452.16   +  2 (5679.1296)

       452.16   +     11358.2592

A≈ 14476.46

You would do the same for barel B and get: 25333.8

now subtract Barral A by Barral B to find the diffrence

144476.46 - 25333.8

The diffrent of barrle A and B is 19142.66

Answer:

20% , just trust me. its 20%

Step-by-step explanation:

Answer:

4

Step-by-step explanation:

i dont see the picture :( can you maybe re-ask it? then i may be able to help you :)

Answer:

128

Step-by-step explanation:

The area of the larger rectangle is \begin{align*}8(16)=128 \ \mathrm{units}^2\end{align*} and the area of the smaller rectangle is \begin{align*}5(10)=50 \ \mathrm{units}^2.\end{align*} If we compare the areas in a ratio, it is \begin{align*}50:128 \ = \ 25:64 \ = \ 5^2:8^2.\end{align*}

~Vee

Answer:

I think its "both take up an amount of space /b

Step-by-step explanation:

I think sorry if Im wrong

Answer:

21 points

Step-by-step explanation:

I believe you just find the median

Answer:

128 and 2.5

Step-by-step explanation:

I think these are correct and I hope this helps.

Answer:

1. The area is 64 m

2. The height is 5 m

Step-by-step explanation:

Answer:

x < 13

Step-by-step explanation:

5+x < 18

Subtract 5 from each side

5+x-5 < 18-5

x < 13

Your solution is correct

Answer:

x = − 3 , y = − 4

Step-by-step explanation:

Write both equations in standard form

Make the coefficients of one variable opposites

Add the equations resulting from Step 2 to eliminate one variable.

Solve for the remaining variable

Substitute the solution from Step 4 into one of the original equations

Write the solution as an ordered pair