Can someone help me with this question?

It would be the first one

Step-by-step explanation:

Answer:

[tex]y=-\frac{3}{5}x[/tex]

Answer:

28.27 in²

Step-by-step explanation:

A= π r² = π · 3² ≈ 28.27433in²

rounded: 28.27in²

hope this helped!

Steps:

Shape: Circle

Solved for area

Radius: 3 in

Formula: A=πr2

Description:

Using the formula for the area A=πr2. We calculate the area of a circle. Your answer will come as A≈28.27in² after calculating. Round it up to the nearest tenth = 28.27. So it will be the same number when you round it.

Answer: A≈28.27in²

Nearest tenth = 28.27

Please mark brainliest

Hope this helps.

Answer:

side c i think

Step-by-step explanation:

Answer:

The volume is 1097.25 meters cubed.

Step-by-step explanation:

Answer:

Hello There. The correct answer 1,410.75 is you need to find the volume of length x width x height. Then multiply of the numbers what i just put there.

19m× 13.5m× 5.5m= 1,410.75 meters.

Hope It Helps! .ω.

Answer:

y = 2x - 6

Step-by-step explanation:

Slope-intercept form is  y = mx + b, where m is the slope and b is the y-intercept.

The y-intercept is already given and is -6.

By c intercept, I am assuming you meant x-intercept.  With an x-intercept of 3, the point is (3,0).  With a y-intercept of -6, the point is (0,-6).

Use the two points to find the slope using the following equation.

[tex]m=\frac{y_{2}-y_{1} }{x_{2}- x_{1} }[/tex]

Plug the points into their respective positions and solve.

[tex]m=\frac{-6-0}{0-3}\\ m=\frac{-6}{-3} \\m=2[/tex]

The slope is 2.

Your equation is  y = 2x - 6.

Answer:

3/15 or 1/5 or 20%

Step-by-step explanation:

3+12=15 which is the total number of vases. 3 out of 15 vases were chipped so the probability that the next vase will be chipped is 3/15 or 1/5 or 20%.

Answer:

82 square feet.

Step-by-step explanation:

You count the amount of 1ft x 1ft squares in the diagram and multiply that number by itself.

Answer:

The answer is c

Step-by-step explanation:

I've had this question on a test

Answer:

I believe it would be C.

Step-by-step explanation:

Answer:

Grade of Youngest child, dad's occupation, whether mom works, and kinds of pets

Step-by-step explanation:

Answer:

the second option its 16

Answer:

3/4=L

1/6= T

V=3/4, 1/6= 18/4

18/4= 4.5

Selma's unit rate in miles per hiur

Step-by-step explanation:

Answer:

5 1/3

Step-by-step explanation:

-8/13*26/-3

A negative times a negative is positive

Rewriting

8/3 *26/13

8/3 * 2/1

16/3

5 1/3

Answer:

[tex] = \frac{16}{3} = 5 \frac{1}{3} \\ [/tex]

Step-by-step explanation:

We know that,

[tex]( - ) \times ( - ) = ( + )[/tex]

Let's solve now

[tex] - \frac{8}{13} \times - \frac{26}{3} \\ = \frac{208}{39} \\ = \frac{16}{3} = 5 \frac{1}{3} [/tex]

Answer:

difference of cost between two company = 12  - 0.12 x

Step-by-step explanation:

For company ABC

start up fee = $12

cost of one minute call = $0.08

if x minute call are done then cost of x call =  0.08*x =  0.08x

total cost incurred in company ABC= startup fee+ cost of x minute call = 12+0.08X

___________________________________________________

For company WYZ

start up fee = 0

cost of one minute call = $0.20

if x minute call are done then cost of x call =  0.20*x =  0.20x

total cost incurred in company WYZ plan = startup fee+ cost of x minute call = 0+0.20x = 0.20x

______________________________________________

difference of cost between two company = 12+0.08x - 0.20x

difference of cost between two company = 12  - 0.12x (Answer)

Answer:

a. 1. Trapezoid

2. Rectangle

b. Trapezoid

c.  Isosceles trapezoid

d. 6 feet

e. 65°

f. 115°

Step-by-step explanation:

a. The observed quadrilaterals are;

1. Trapezoid

2. Rectangle

b. Trapezoid

c.  Isosceles trapezoid

d. Whereby we have an isosceles trapezoid, the leg lengths are equal. therefore since one of the leg lengths = 6 feet, the other opposite leg on the side of the roof = 6 feet

e. The base angles of an isosceles triangle are equal, therefore, the other base angle is equal to the labelled base angle or 65°

f. The sum of the opposite angles in an isosceles trapezoid = 180°

∴ 65° + Opposite angle = 180°

Opposite angle = 180° -  65° = 115°.

Answer:

Option C

Step-by-step explanation:

If all the angles are equal in a triangle and a quadrilateral, they are similar. They are not congruent since the length of the sides may vary.

The triangles are similar by AAA or AA similarity criterion.

Answer:

Hi there!

The correct answer is: 408r in

Step-by-step explanation:

The formula for the volume of the cone is: V = [tex]\frac{1}{3}[/tex]π[tex]r^{2} h[/tex]

where h stands for height, in this case it's y=25

r stands for radius, in this case it's 7 in

when it says leave in terms of "r" it simply means don't multiply the π in

Answer:

392nt in

Step-by-step explanation:

Answer:

[tex]13.735[/tex] [tex]ft^{2}[/tex]

Step-by-step explanation:

Area of a circle.

[tex]A=\pi r^{2}[/tex]

[tex]r=d/2\\r=8/2\\r=4[/tex]

[tex]A=\pi \times 4^{2}[/tex]

[tex]A=16\pi[/tex]

[tex]A \approx 50.2654824574[/tex]

Area of a square.

[tex]A=s^{2}[/tex]

[tex]A=8^{2}[/tex]

[tex]A=64[/tex]

Subtract the area of the square with the area of the circle.

[tex]64-50.2654824574[/tex]

[tex]= 13.7345175426[/tex]

I hope it helps.

Brainliest much appreciated.

If they lend her 5000 for 6 years, and the annual interest is 4%, you would get 24% total interest

A) 1200

For B, you add the 5000 to the interest.

B) 6200

Answer:

6200 i think

Step-by-step explanation:

Answer:

D

Step-by-step explanation:

The seven should be on the outside because it is on the denominator

Answer:

3/4 liter

Step-by-step explanation:

Kelly starts at 2 liters, then uses 1/2 liter in the morning, so we have 1 1/2 liters. Then, the rest is used for lunch and dinner, and both being the same amount, she used 3/4 liter of milk for dinner.

3/4 litres of milk used by her at dinner.

Kelly has 2 litres of milk in her refrigerator.

She used 1/2 litres of milk with the breakfast in morning.

Remaining milk in her refrigerator = (2- 1/2) litres = 3/2 litres

By the problem, She use the same quantities of milk at both lunch and dinner.

So, She use half of the remaining milk at dinner.

∴ The quantity of milk used by her at dinner = 1/2 of 3/2 litres

                                                                          = (1/2 × 3/2) litres

                                                                          = 3/4 litres

Learn more about milk measure problem here :

https://brainly.com/question/210119

#SPJ2

Answer:

D

Step-by-step explanation:

We need to know how many hours left she needs to work, not how many weeks because it is for one week. It is not money because her requirment is not about how much money you make per week. It is also not jobs because in the requirements, there is nothing that talks about jobs.

Answer:

[tex] \boxed{(f.g)(x) = 3 {x}^{3} - 15 {x}^{2} - 27x} [/tex]

Given:

[tex]f(x) = x + 2 \\ \\ g(x) = 3x + 5[/tex]

To Find:

[tex] (f.g)(x) = f(x) \times g(x)[/tex]

Step-by-step explanation:

[tex]= > f(x) \times g(x) = (3x)( {x}^{2} - 5x - 9) \\ \\ \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: = (3x \times {x}^{2} ) - (3x \times 5x) - (3x \times 9)\\ \\ \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: = 3 {x}^{3} - 15 {x}^{2} - 27x[/tex]

Answer:

2x(3y-4x)

Step-by-step explanation:

6xy - 8x^2

Factor out the greatest common factor of 2x

2x*3y  -2x*4x

2x(3y-4x)

Answer:

check attached image :)

Step-by-step explanation:

Answer: 4 x 10^12

Step-by-step explanation: first you distribute the powers into tens. Any multiply 10 to the eighth power to six, and multiply 10 to the -4th power to 1.5. After that you divide the first number in parentheses by the second number in parentheses. This answer on a regular calculator would be 4+12 zeros. Thus creating the answer 4,000,000,000. Which is, simplified in scientific notation, 4×10 to the 12th power.

Answer:

y+2 = -3(x-2)

Step-by-step explanation:

Point slope form of an equation is

y-y1 = m(x-x1) where m is the slope and (x1,y1) is a point on the line

y - -2 = -3( x-2)

y+2 = -3(x-2)

Answer:

Y=-3x+4

Step-by-step explanation:

Please graphing and all I did was input the coordinates into the Y=mx+b form, got the b and filled in everything else. Hope this helps!

Answer:

4.07g= 4070mg

9kg= 9000g

Step-by-step explanation:

Thank me later

Hope this helps!!!