❗️❗️PLEASE HELP ME❗️❗️
I NEED THESE ANSWERS QUICK, ILL MARK BRAINLIEST TO THE PERSON WHO SHOWS WORK

Answer:

209.8

Step-by-step explanation:

Length 11.5

Width 4

Height 3.8

Formula: 2(wl+hl+hw)

Answer:

169.646

Step-by-step explanation:

V=πr2h=π·3 squared·6

Answer:

79

Step-by-step explanation:

4(13)+3(9)

52+27

79

Answer:

79

Step-by-step explanation:

The equation would now be 4(13) + 3(9). This can be simplified to 52 + 27. Solving this, you get 79.

Hope it helps!

Answer:

Reflection over the y-axis followed by a translation to the right by one unit.

Step-by-step explanation:

Answer:

Reflection about the Y axis followed by a translation to the left by two units

Step-by-step explanation:

Got it right on test!

Answer:

1/3

Step-by-step explanation:

3/5 x 5/9 = 15/45 and when you divide by 15 it equals 1/3

Answer:

$1.99 per pound

Step-by-step explanation:

5.97 / 3 = 1.99

The area is just the dimensions multiplied, so multiply 7 by 18 and you get 126.

Answer:

Step-by-step explanation:

7inchx18inch= 126inch

Answer:

0.15 x A

Step-by-step explanation:

15% is equal to 0.15

of means multiplication

0.15 x A

Answer: 1) 10x+y=7

2) 3x-y=3

x-y=1

Answer: I think its -0.0625

Answer:

-.065 pretty sure have a good day

Answer:

56=90=21

Step-by-step explanation:

Answer:

A and D!

A-JKE

D-KEJ

Step-by-step explanation:

JKE and KEJ line up and are in the correct position and order to form the triangle listed by themselves. The other ones will not form even the same shape!

The reason why the other ones aren't elgible: EJR, KE and JE just form a line, and JAOE forms an uneven trapezoidal shape (forgot what it was called)

So that would leave JKE and KEJ, which are the only ones that line up.

The correct options are ΔJKE and ΔKEJ.

A and D are correct.

A triangle in geometry is a three-sided polygon with three edges and three vertices.

As per the given data:

We are given the diagram of a triangle and we have to find out of the given options which ones can be the names of this triangle.

ΔJKE:

This is correct as J, K and E are the vertices and written in the correct order.

ΔEJR:

This is incorrect as R is not a vertex.

ΔKE:

This is incorrect, 3 points must be there.

ΔKEJ:

This is correct as J, K and E are the vertices and written in the correct order.

ΔJE:

This is incorrect, 3 points must be there.

ΔJAOE:

This is incorrect, 3 points must be there.

Hence, The correct options are ΔJKE and ΔKEJ.

To learn more on Triangle, click:

brainly.com/question/19976619

#SPJ7

Answer: upwards

Step-by-step explanation:

a<0<1 positive, opens up. negative opens down.

Answer:8x+2

Step-by-step explanation:

Answer:

105

Step-by-step explanation:

-R and C are congruent

-B and S are congruent

- That means T and A are congruent

So that means C=19 B= 56 and A= 105

remember a triangle has 180 degrees

each of those marks represent congruent figures and angles.

Answer:

15-inch times 11 =165

Step-by-step explanation:

The greatest number of 15-inch pieces the carpenter can cut from 6 of these wood boards is 52.

Given that, cut 15-inch pieces of wood from a board of wood that is 11 feet in length.

We need to find the greatest number of 15-inch pieces the carpenter can cut from 6 of these wood boards.

Converting an inch length measurement to feet is as simple as dividing the number of inches by 12 because there are 12 inches in a foot.

Now, 11×6×12/15=52.8

Therefore, the greatest number of 15-inch pieces the carpenter can cut from 6 of these wood boards is 52.

To learn more about the unitary method visit:

https://brainly.com/question/23423168.

#SPJ2

Answer:

Step-by-step explanation:

Answer:

He should stop because he rode for A hour and Paco only wants to ride 1 hour total.

Step-by-step explanation:

Step-by-step explanation:

x² + 8x + 15

(x²+5x)+(3x+15)

x(x+5) + 3(x+5)

(x+3) (x+5)

You can notify me if you don't understand

Answer:

x-ints: (-5,0) and (-3,0)

Factors: (x+5)(x+3)

Step-by-step explanation:

First, make the equation equal 0. Then, because x² is x × x, factor it by doing a diamond, so you're seeing what times 15 equals 8, so 3 times 5. The factors would be (x+5)(x+3).

Then, to get the x-ints, put that back into the equation: (x+5)(x+3)=0.

-5 + 5=0   and    -3 + 3=0, so x=-5 and -3, so the x-ints are (-5,0) and (-3,0)

(I got u and hope this helps :P)

Answer:

Theres quadrants so -3,9 would be lower about III

6,-6 would be IV

0,-1 1/2 That would be near the 0 obviously so II

The first statement should be;

y is inversely proportional to a³.

Answer:

y = 0.64/x³

Step-by-step explanation:

y is inversely proportional to a³. This is;

y ∝ 1/a³

Thus, y = k(1/a³).

Where k is the constant of proportionality.

When y = 10, a = 2.

Thus; 10 = k(1/2³)

10 = k/8

k = 80.

Thus; y = 80(1/a³) - - -(1)

Also, a is directly proportional to x. Thus;

x ∝ a

So, x = ka

when x = 4, a = 20

Thus;

4 = 20k

k = 4/20

k = 1/5

Thus;

x = a/5

a = 5x

Put 5x for a in eq 1 to get;

y = 80(1/(5x)³)

y = (80/125) × 1/x³

y = 0.64/x³

Answer:

610 tickets for $8, and 240 tickets for $12.

Step-by-step explanation:

x + y = 850

8x + 12y = 7760

x = 850 - y

8(850-y) + 12y = 7760

6800 - 8y + 12y = 7760

4y = 960

y= 240

x + 240 = 850

x= 610

Answer:

240 = no. of $12 tickets

610 = no. of $8 tickets

Step-by-step explanation:

Let x = no. of $12 tickets

y = no. of $8 tickets

12x = income from selling x $12 tickets

8y = income from selling y $8 tickets

If they are to make a profit of 4000, then they need to have a total income from sales of $7760

So,  x + y = 850         and              12x + 8y = 7760

            y = 850 - x                         12x + 8(850 - x) = 7760

                                                       12x + 6800 - 8x = 7760

                                                          4x + 6800 = 7760

                                                                      4x = 960

                                                                        x = 240 = no. of $12 tickets

            y = 850 - 240

              = 610 = no. of $8 tickets

Answer:

you roll a 6-sided die 6 times, what is the best prediction possible for the number of times you will roll a five? 5. 1. 2. 6. Submit. Submit. Continue. Correct!

Step-by-step explanation:

Answer:

There is a 1/36 chance that you will roll a 6.

Step-by-step explanation:

This would be the same for any other number in the dice if it rolled 6 times.

Hope this helps.

Answer:

x=7

y= -2

Step-by-step explanation:

x+3y=1 ---------------- (1)

−3x−3y=−15 -------------(2)

Solve Equation (1) for x

x=1−3y

Substitute x=1−3y in equation (2)

−3(1−3y)−3y=−15

−3+9y−3y=−15

−3+6y=−15

6y=−15+3=−12

y=−12/6=−2

y=−2

Substitute y=−2 in equation (1)

x+3(−2)=1

x−6=1

x=1+6=7

x=7

Answer:

(1/3)^-2 = 9

Step-by-step explanation:

The negative power in this equation tells you to flip the fraction and get rid of the negative symbol. This becomes 3^2 which is 9.