I think I know the answer but I want to be 100% sure so please help

Answer:

72.22

Step-by-step explanation:

Answer:

x<2

Step-by-step explanation:

x<2;

The open circle means that this inequality is not inclusive.

If the circle was filled in the inequality would have been x[tex]\leq[/tex]2

Answer: M-2 or M substracted by 2

Step-by-step explanation:

Answer:

f(h)=15(8)+30

8 Hours per week

Step-by-step explanation:

$30 per week means she has a start of $30, so this will be a constant.

What we want to find is how much she needs to work to earn the remaining amount, $120.

To find that we need to divide $120/15, giving us 8.

She needs to work 8 hours per week. This gives us the function

x=15(8)+30

Answer:

She will have to work 8 total hours that week.

Step-by-step explanation:

Answer:

The correct answer is c

Step-by-step explanation:

because I studied the histogram very closely.

Hope this helps mark me as Brainliest please it would really make my day

Answer:

Third one

Step-by-step explanation:

as you can tell by the graph,

less than 6 dogs weighed 18-19 pounds

but some dogs did weigh 14-15 pounds

but most of the dogs didn’t weigh 18-19, but instead 16-17

but the only correct one is that 4 dogs weighed 18-19 pounds

Answer:

1 & 1

Step-by-step explanation:

Answer:

c = 18π    exact answer

c = 56.52   decimal approximation

Step-by-step explanation:

c = 2πr

c = 2π * 9

c = 18π    exact answer

Using 3.14 for π

c = 18 * 3.14

c = 56.52   decimal approximation

Answer:

Perimeter [tex]\sqrt{26}+\sqrt{5}+\sqrt{10}+\sqrt{17}[/tex] units.  Area 12 square units.

Step-by-step explanation:

Perimeter: total distance around the figure.

Distance Formula:  the distance between points [tex]\left(x_1,y_1\right) \text{ and } \left(x_2,y_2\right)[/tex] is

[tex]d=\sqrt{\left(x_2-x_1\right)^2+\left(y_2-y_1\right)^2}[/tex]

[tex]AB=\sqrt{(6-1)^2+(2-1)^2}=\sqrt{25+1}=\sqrt{26}[/tex]

[tex]BC=\sqrt{(5-6)^2+(4-2)^2}=\sqrt{1+4}=\sqrt{5}[/tex][tex]CD=\sqrt{(2-5)^2+(5-4)^2}=\sqrt{9+1}=\sqrt{10}[/tex][tex]DA=\sqrt{(1-2)^2+(1-5)^2}=\sqrt{1+16}=\sqrt{17}[/tex]

The perimeter is the sum of all those segment lengths.

One way to find the area of the figure is to surround it with a rectangle, insert some lines so that the areas you do not want can be found and subtracted from the rectangle's area.  (See attached image.)

The area of the large rectangle around the figure is 5 x 4 = 20 square units.

The triangles have areas 1/2 (base) (height):

A. (1/2)(1)(4) = 2 square units

B. (1/2)(3)(1) = 1.5 square units

D. (1/2)(1)(2) = 1 square unit

E. (1/2)(5)(1) = 2.5 square units

Square C.  (1)(1) = 1 square unit

Total of all the area you don't want to include:

2 + 1.5 + 1 + 2.5 + 1 = 8 square units

Subtract 8 from the surrounding rectangle's area of 20, and you get the area of the figure is 20 - 8 = 12 square units.

Answer:

Step-by-step explanation:

32

Answer:

32

Step-by-step explanation:

Answer:

1/3 x 8^2×pi(3.14)

Step-by-step explanation:

1/3 × 64 × 3.14

[tex]21 \frac{1}{3} \pi[/tex]

Answer:

D

Step-by-step explanation:

all answers are x = 0. If we put 0 instead of X.

y=0^4+3×0^3-2×0+7

y=0+0+0+7

y=7

Answer:

B) 1/5

Step-by-step explanation:

Answer: s ≤ 60

Step-by-step explanation:

The common inequality signs include:

> which is greater than

< which is less than

= which is equal to

≥ which is greater than or equal to

≤ which is less than or equal to

Since the speed limit is 60 miles per hour, it simply means that the speed limit is less than or equal to 60 miles per hour. This will be:

s ≤ 60

The above means the speed is less than or equal to 60 miles per hour

Answer:

False

Step-by-step explanation:

12/4=3

3 does not equal 12 1/4

Answer:

C

Step-by-step explanation:

Answer:

-1/2x+1=x-5

x=4

y=-4/2+1

y=-2+1

y=-1

(x,y)=(4,-1)

Answer:*putting link*

Step-by-step explanation:

Answer:

I think it is 256.

Step-by-step explanation:

32 x 8 = 256

Hope this helps!!!:)

Answer:

I think that the answer is 47.25

(Since there are no options to chose from, I guess I'll just do my own answer and you'll have to pick the closest one to this one. Or, you could comment the options and I could help you there too.)

Answer:

Yes, the outcomes are likely because there is an equal number of each type of marble.

Step-by-step explanation:

Since there is an equal number of each color of marble, the outcomes of the event are equally likely. If there were more of one marble, it would be unlikely.

For example, if there were 7 blue marbles, 7 red marbles, but there were 8 yellow marbles, then the event would be unequally likely because there were more of the yellow marbles.  So the answer is yes, the outcomes are equally likely.

It would be FANTABULOUS if I could get BRAINLIEST!!!!!!!

Have a great day!! ;p

Answer:

I don't know lol

Answer:

719.19 ( if the radius is 8cm and the height is 19 cm, i couldn't rlly see the numbers)

Step-by-step explanation:

Multiply the radius by Pi (3.14) then multiply that number by the height and you should have your answer.

Hope this helped! Have a great evening!

Answer:1 meter to the left

Step-by-step explanation: 2-1

Answer:

D. $350

Step-by-step explanation:

On the 5th month, he has $500, on the 10th month, he has $850. Subtract $500 from $850 to get the average on $350

Answer:

should be about 350 I think I did this problem before sooo

Step-by-step explanation:

I'm not good at explaining

Answer:

y=4x-3

Step-by-step explanation:

Answer:

y= 4/1x-3

Step-by-step explanation:

Answer:

8.66

Step-by-step explanation:

Answer:

28/3

Step-by-step explanation:

Dividing a fraction is the same as multiplying it by the reciprocal.

First, convert 4 and 2/3 to an improper fraction.

You get 14/3. Multiply that by the reciprocal of 1/2 (2/1) to get your answer.

14/3 * 2/1 = 28/3

Answer:

1=?

2 = coressponding angle

3=coressponding angle

4=cointerior angle

5 =?

Answer:

A: (1,3)

B: (3,2)

C: (-2,1)

D: (-4,-2)

E: (-2,-4)

F: (-1,-3)

G: (2,-1)

H: (4,-3)

J: (0,-2)

Answer:

A=1,3

B=3,2

C=-2,1

D=-2,4

E=-4,-2

F=-1,-3

G=2,-1

H=4,-3

J=0,-2

K=2,0