What is the slope of the line with the equation y +2 = -3(x – 7)?
OA.m = -3
O B. m = 3
O C. m = 2
O D. m = -7

Answer:

A is 1/2 and the answer for B is 2/3

Answer:

$10.50

Step-by-step explanation:

First, find the cost of a pound of nuts.

Divide the price by the number of pounds:

60/4

= 15

Calculate the price with the 30% discount by multiplying this by 0.7:

15(0.7)

= 10.5

So, after the discount, a pound of nuts will cost $10.50

Answer:

33.51032

Step-by-step explanation:

Because equation is 3/4 times r to the 3 power times pi

2 to the 3 power=8

8 times 3/4=32/3

32/3 times pi = 33.51032

Answer:

V= 33.510 m³

Step-by-step explanation:

= =

4 4

3 3

n n ( pi)

r 2 =

V3 4 33.51032 m³

I didn't get to round it.

Answer:

A diameter is a chord.

Step-by-step explanation:

A diameter is a chord.It is the longest chord.

Answer:

The formula is the area of the base times the one third of the height.  You need to find one third of the height.  Then multiply it by 8.  "In terms of pi" just means you leave the pi symbol beside your number instead of actually multiplying it.

Step-by-step explanation:

Answer: A. Multiply the input number by 6

Step-by-step explanation: Each of these numbers are multiplied by 6. Hope this helped!

2 x 6 = 12

6 x 6 = 36

8 x 6 = 48

9 x 6 = 54

12 x 6 =72

Answer:

the answer is D. 36 fans in total minus 15 fans that rooted for the rams. Equals the amount of fans that rooted for the Patriots

Answer:

150 students failed

25% of 200 is 50 therefore 200-50 (50 being the amount of students passed) would be 150

Answer:

A 150student will fail the examination

Answer:

B. 5

Step-by-step explanation:

_________________

Answer:

B)

Step-by-step explanation:

y = 5x - 22

y = mx + c

So the slope is 5

Answer:

x=5 and y=6

Step-by-step explanation:

Step: Solve 3x−7y=−27 for x:

3x−7y=−27

3x−7y+7y=−27+7y

3x=7y−27

[tex]\frac{3x}{3} =\frac{7y-27}{3}[/tex]

[tex]x=\frac{7}{3} y-9[/tex]

Step: Substitute   [tex]\frac{7}{3}y-9[/tex] for x in 6x−5y=0:

6x−5y=0

[tex]6(\frac{7}{3}-9)-5y=0[/tex]

9y−54=0

9y−54+54=0+54

9y=54

[tex]\frac{9y}{9} =\frac{54}{9}[/tex]

Therefore y=6.

Step: Substitute 6 for y in x= [tex]\frac{7}{3} y-9[/tex]:

[tex]x=\frac{7}{3} y-9[/tex]

[tex]x=\frac{7}{3}(6)-9[/tex]

Therefore x= 5.

x= 5 and y= 6

Hope this helped! :)

Answer:

68%

Step-by-step explanation:

25-8=17

17/25=0.68

68%

Hope this helped :)

24-8 (difference) = 16

16/ 2 numbers = 8 is smallest number

8 + 8(difference) = 16 is largest number

The smaller number is 8

Step-by-step explanation:

everything can be found in the picture

Answer:

8*8

Step-by-step explanation:

Hre we can divide the time worked (hrs) by the amount made!

Generally I wouldn't do this for the whole table, but considering its not very big we will!

$16/2hrs =8

$24/3hrs = 8

$40/5hrs = 8

From this we can deduce that every hour, 8 dollars are earned.

The equation would be x=8h

but for this 8dollars * 8 hrs is right!

Answer:

Step-by-step explanation:

The graph has an initial value (y-intercept) of 6 and a slope of 2/3, using the slope intercept formula, the graph has the equation

y = (2/3)x + 6

Answer:

28/45

Step-by-step explanation:

tan = opp/adj

tanE = 28/45

Answer:925

Step-by-step explanation

Answer:

12.4 cm

Step-by-step explanation:

Use the sphere volume formula, V = [tex]\frac{4}{3}[/tex][tex]\pi[/tex]r³

Plug in the volume and solve for r, the radius:

V = [tex]\frac{4}{3}[/tex][tex]\pi[/tex]r³

7961 = [tex]\frac{4}{3}[/tex][tex]\pi[/tex]r³

1900.55 = r³

12.39 = r

So, the radius of the sphere is approximately 12.4 cm

9514 1404 393

Answer:

  √26

Step-by-step explanation:

The distance formula can help you here.

  [tex]\displaystyle d=\sqrt{(x_2-x_1)^2+(y_2-y_1)^2}\\\\d=\sqrt{(4-(-1))^2+(2-3)^2}=\sqrt{5^2+(-1)^2}=\sqrt{25+1}\\\\d=\sqrt{\boxed{26}}[/tex]

Answer:

I think the answer is 20!!!!!

Answer:

option b is answer answer

Answer:

its B

Step-by-step explanation:

Answer:

7:1 for length and 7:1 for width

Step-by-step explanation:

Answer:

Independent- Miles traveled, Dependent- cost

Step-by-step explanation:

3dg3nuity

Answer:

I did it :D

Step-by-step explanation:

Answer:

-8

Step-by-step explanation:

I answered this question a few minutes ago. Value was d = -4

So,

{-12+(-4)}/2

= (-12-4)/2

= (-16)/2

= -8

Answer:

b

Step-by-step explanation:

ANSWER:

It should be B but could be wrong

Answer:

32 miles

Step-by-step explanation:

=========================================================

Explanation:

The sides are in the ratio 4:7:10

This scales up to 4x:7x:10x showing that the sides are 4x, 7x and 10x. The variable x is some positive real number.

Add up the sides and set this equal to the given perimeter 105. Solve for x.

4x+7x+10x = 105

21x = 105

x = 105/21

x = 5

This value is then plugged into each side

The triangle has sides of 20 cm, 35 cm, and 50 cm.

Note how the ratio 20:35:50 reduces to 4:7:10 after dividing all three parts by the GCF 5. Also, we can see that 20+35+50 = 105 to fully confirm our answer.

Answer:

protractor

Step-by-step explanation:

use a protractor or  an online protractor

Answer:

-42

Step-by-step explanation:

The big dog means multiply and 6*-7 equals -42 100% sure

Answer:

7

Step-by-step explanation:

As we can see, the sides of the bigger triangle is twice that or the smaller

Thus, we have it that for similar sides, we simply have to multiply the smaller side length by 2 to give the larger

We have this as:

2(2y + 5) = 5y + 3

4y + 10 = 5y+ 3

5y-4y = 10-3

y = 7