Tabitha used canvas fabric to make a tent for her dog. The number line shows the number of yards she used.​

Answer:

C. (4,7), (-7, -4), (6, 8), (-7, 6)

Step-by-step explanation:

There are no repeating numbers. For example, in answer A, 8 is repeated, (8, -1) and (8, 7)

Hope that helped! If you have any questions, just ask!

Answer:

z=-8

Step-by-step explanation:

Answer:

isnt there supposed to be more numbers?

Step-by-step explanation:

Answer:

Assuming that the $1 bill was pulled at random, then the expected value of the amount chosen is [tex]\frac{7}{13}[/tex].

Step-by-step explanation:

From the given question, the bag contains;

$1 bill = 7

$5 bill = 1

$10 bill = 3

$20 bill = 2

Total number of bills in the bag = 13

Pulling a bill at random, the bills would have an expected value as follows:

For $1 bill, the expected value = [tex]\frac{7}{13}[/tex]

For $5 bill, expected value = [tex]\frac{1}{13}[/tex]

For $10 bill, expected value = [tex]\frac{3}{13}[/tex]

For $20 bill, the expected value = [tex]\frac{2}{13}[/tex]

Assuming that the $1 bill was pulled at random, then the expected value of the amount chosen is [tex]\frac{7}{13}[/tex].

Answer:

The percent of times that are at least 14.3 seconds is approximately 16%.

Step-by-step explanation:

Let X denote the time for running the 100-yard dash.

It is provided that the times are very closely approximated by a normal curve.

So, the random variable X follows a normal distribution with a mean time of 15.2 seconds and with a standard deviation of 0.9 seconds.

Compute the probability of times that are at least 14.3 seconds as follows:

[tex]P(X\geq 14.3)=P(\frac{X-\mu}{\sigma}\geq \frac{14.3-15.2}{0.9})[/tex]

                    [tex]=P(Z\geq -1)\\\\=1-P(Z<-1)\\\\=P(Z<-1)\\\\=0.15866\\\\\approx 0.159[/tex]

*Use a z-table.

Thus, the percent of times that are at least 14.3 seconds is approximately 16%.

Answer:

x

Step-by-step explanation:

[tex]\huge \bigg( {x}^{ \frac{2}{3} } \bigg) ^{ \frac{3}{2} } \\\\

\huge= {x}^{ \frac{2}{3} \times \frac{3}{2} } \\\\

\huge= {x}^{ \frac{6}{6} } \\\\\huge= x \\ [/tex]

Answer:

The commission would be $67.50.

Answer:

$67.50

Step-by-step explanation:

commission amount =  sale price * commission percentage / 100

Answer:Find the slope of the original line and use the point-slope formula  

y

−

y

1

=

m

(

x

−

x

1

)

to find the line parallel to  

y

=

3

x

+

6

.

y

=

3

x

−

5

Step-by-step explanation:

Answer:

give it to me now and then I'll do it

Answer:

Step-by-step explanation:

Answer:

Z-score is 4

Step-by-step explanation:

N(150, 25^2)

Use z-score formula (can be found from internet with miu and sigma symbol)

[tex]z = \frac{250 - 150}{25} \\ z = \frac{100}{25} \\ z = 4[/tex]

Answer:

$111.52

Step-by-step explanation:

You have to divide your total amount by 1.15 and that will give you your answer. To check your work you can add your answer and 15% of your answer together. {111.52+(111.52x0.15)=128.25}

Answer:

x=14

Step-by-step explanation:

If the square from GAI are 6 cm, then the other half of the triangle is also 6 inches long. Because it is not an even sided triangle, all the sides shouldnt be the same size. If you multiply 6 by 2 you get 12. 7 times 6 is 42. 42 divided by 3 is 14. The value of X should be 14.

Answer:

36

Step-by-step explanation:

becuase each row has 6 in them and there are 6 rows so 36 is the final answer

Answer:#1: 1225

#2: 1149

Step-by-step explanation:

Hope this helps! :) ❤❤❤

Answer:

go to my account and answer the latest question and say lol u dont

have to answer it tho just put lol for 25 free points.

Step-by-step explanation:

Answer:

50.4

Step-by-step explanation:

Answer:

48/5

Step-by-step explanation:

Answer: 48/5

9 multiplied by 5 is 45. Add three to get 48

Answer:

7x+7 > 23-x

group like terms

7x+ x > 23-7

8x > 16

we divide both side by

8x > 16

8 8

so 8 cancelled out 8 living

x > 16

8

x > 2

8

we

Answer:A

Step-by-step explanation:

A

Answer: well my two favorite christmas movies just got confusing and kinda ruined at the same time. LOL. BUT it makes sense also if u think abt it he also he has a dog named max, but jack has one named zero so did he just change his name or find a different dog

Answer:

the answer is decreases

Answer:

Step-by-step explanation:

do 3 x 16 = 48 + 3 is 51

Answer:

y≤−13/12

Step-by-step explanation:

Answer:

Step-by-step explanation:

Answer:

D is the correct answer

Step-by-step explanation:

hope it helps

have a great day

:)

Step-by-step explanation:

follow the steps to get answer

Answer:

Step-by-step explanation:

D(x)= (-1, -1\2, 3/2, 2)

A domain is any X value in an array of ordered pairs

Answer:

50/1

Step-by-step explanation:

x=1,2,3

y=50,100,150

y/x=50/1

282

Step-by-step explanation:

C=180-112=68

A=180-68-51=61

sum of exterior angles=112+119+51=282

Answer:

5x+3y

Step-by-step explanation:

2x+3x=5x since they have the same variable.

y+2y

1y+2y u can put a 1 so that would be 3y

5x+3y

Answer:

Step-by-step explanation:

Answer:

frist answer is right

Step-by-step explanation:

9X3 + 9 X 2 -43 X - 35