Christina is planning to buy a new cellphone at IT&E that costs $149.99. This is $25.99 cheaper than the phone at the gas station. How much does the cellphone at the gas station cost?

Answer:

77 maybe

sorry if I get it wrong

Answer:

208

Step-by-step explanation:

just took the quiz

There are 21 black socks and 9 white socks. Theoretically, the probability of picking a black sock is 21/(21+9) = 21/30 = 0.70 = 70%

Assuming we select any given sock, and then put it back (or replace it with an identical copy), then we should expect about 0.70*10 = 7 black socks out of the 10 we pick from the drawer. If no replacement is made, then the expected sock count will likely be different.

The dot plot shows the data set is

{5, 5, 6, 6, 7, 7, 7, 8, 8, 8}

The middle-most value is between the first two '7's, so the median is (7+7)/2 = 14/2 = 7. This can be thought of as the average expected number of black socks to get based on this simulation. So that's why I consider it a fair number generator because it matches fairly closely with the theoretical expected number of black socks we should get. Again, this is all based on us replacing each sock after a selection is made.

Answer: [tex]\$1450[/tex]

Step-by-step explanation:

Given

Landon earns a 10% commission on his total sales

Suppose his total sales is x to get a commission of $145 i.e.

[tex]\Rightarrow x\times 10\%=145\\\Rightarrow 0.1x=145\\\Rightarrow x=\$1450[/tex]

Therefore, the amount of total sales must be $1450

Answer:

A. 30,000 square inches

Step-by-step explanation:

multiply the dimensions by 80

1 7/8 x 80 = 150

2 1/2 x 80 = 200

find the area

200 x 150 = 30000 [tex]in^2[/tex]

Answer:

A or C or b

Step-by-step explanation:

1 7/8+1 7/8= 2 14/8

2 1/2 + 2 1/2= 5

1 14/8 + 5= 6 14/8

[14/8 = 14÷8=

8×1=8

14-8=6]

6 6/8= 6.8

6 is related to 3 and eight

8 is related to 4 and 2

and we have 3 2 and 4 front so it is A C or B

Answer:

Step-by-step explanation:

D'E'

Answer:

Six letters---6

Step-by-step explanation:

You Welcome G!

The solution is, the letters in the word GRADE can be arranged in 120 ways.

In mathematics, a combination is a selection of items from a set that has distinct members, such that the order of selection does not matter.

here, we have,

Given that we are to evaluate the number of ways to arrange the letters in the word GRADE,

In the word GRADE, we have 5 distinct letters:

G(1), R(2), A(3), D(4), E(5).

There are 5 letters.

Thus, the number of ways of arranging the letters is evaluated as

5! = 1×2×3×4×5

   =120

Hence, the letters in the word GRADE can be arranged in 120 ways.

To learn more on combination click:

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Answer:

1) -2x-12

2) 9x-14

Step-by-step explanation:

1). We use distributive property. We have to multiply -2 by x and 6. This means that the expression is -2x-12.

2). We use the distributive property again. We have to multiply -4 by 6 and x. Therefore, the equation will be 10-24+4x+5x. Then, we have to combine like terms. 10-24 is equal to -14 and 4x+5x is equal to 9x. Therefore, it is equal to 9x-14.

If this has helped please mark as brainliest

Answer:

The answer is 43! Could you mark me brainllest please? If you want :)

Step-by-step explanation:

Answer:

1. 2+t= 2t

2. 2t+4= 2t+4

Answer:

b=54

Step-by-step explanation:

b=14(3)+12

b=42+12

b=54

Hey there!

b = 14j + 12

TURN the EQUATION

14j + 12 = b

j = 3

NEW EQUATION: 14(3) + 12

14(3) + 12

14(3) = 42

42 + 12 = b

SIMPLIFY ABOVE and you will have your answer of b

42 + 12 = 54

Therefore your answer is: b = 54

Good luck on your assignment and enjoy your day!

~Amphitrite1040:)

Answer:

X = > 12 because 15 - 3 = 12 and if X was more than 12 it would be wrong.

Step-by-step explanation:

Answer:

c.) 31

Step-by-step explanation:

comment if u need explanation :))

Answer:

3 x 3 x 3 = 27

2 x 2 = 4

27 + 4 = 31, the answer is C

Since it is exponents

3 to the power of three means you multiply three by itself 3 times which equals 27.

Same with 2 to the power of 2,

you multiply 2 by itself 2 times therefore you get 4 and add them up to get 31.

Answer:18

Step-by-step explanation:

Answer:

18

Step-by-step explanation:

The expected value based on the probability will be 3/7.

Landing on the blue sector will give 3 points = 3/7    points

Landing on a yellow sector will give 1 point = 2/7  points

Landing on a purple sector will give 0 points = 0 points

Landing on a red sector will give –1 point.  = -2/7 points

The expected value will be:

=  3/7 + 2/7 + 0 - 2/7

= 3/7

The change to the values assigned to outcomes to make the game fair is to make 3.5 points for landing on the blue sector.

Learn more about probability on:

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answer:

choose A

choose B

Answer:

[tex]c<-4[/tex], [tex]h=78[/tex]

Step-by-step explanation:

[tex]\frac{h}{6}=13[/tex]

[tex]\frac{h}{6}*6=13*6[/tex]   Multiplication property of equality.

[tex]h=78[/tex]   Simplify

[tex]3c+5<-7[/tex]

[tex]3c+5-5<-7-5[/tex]   Subtraction property of inequalities

[tex]3c<-12[/tex]   Simplify

[tex]3c\div 3<-12\div 3[/tex]   Division property of inequalities

[tex]c<-4[/tex]   Simplify

Answer:

15.16207

Step-by-step explanation:

Answer:

17/40

9/20

19/40

1/2

11/20

29/50

Step-by-step explanation:

3/5 = 0.6

2/5 = 0.4

Answer:

B Wednesday

Step-by-step explanation: Don't cheat on nwea btw

Answer:

Monday because the ratio of 3 con9ared to the other numbers the Monday had more miles in the least amount of time

Answer:

SA=118.14

Step-by-step explanation:

idek how to explain this-

Answer:

the slope(constant of porportionality) is 3/2

Step-by-step explanation:

Answer:

Hello!

answer: 13

Step-by-step explanation:

The mode is simply just the number that is shown the most in the data set so as you can see 13 is shown the most so 13 is our mode Hope that helps!

Answer:

c

Step-by-step explanation:

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

Explanation:

We're told that there are 50 people in each grade that are surveyed. So that means 50 eighth graders were surveyed.

Add up the values along the bottom row. Set the sum equal to 50 and solve for m

m+8+29 = 50

m+37 = 50

m = 50-37

m = 13

Then note how 13+8+29 = 50 along the bottom row. Also, for the top row we have 17+15+18 = 50 as well.

Answer:

A - 13

Step-by-step explanation:

50 (8th graders) - 8 (tiling lovers) - 29 (carpeting lovers) = 13 (wooden floor lovers)

Answer:

7 x 9 = 63, 63 divided by 2 = 31.5,

31.5 x 4 = 126

9 x 9 = 81

Add given areas:

126 + 81 = 207  in2 is your answer

Answer:

184 cm^2

Step-by-step explanation:

To find the surface area, find the area of each of the faces and add them up.

Let's start with the base/bottom.

The dimensions are 6 and 10, and it is a rectangle.

Area = 6 x 10 = 60 cm^2

Next, lets do the slanted sides.

The dimensions are 10 and 5, and they are both rectangles.

Area = 10 x 5 = 50 cm^2

Since there are 2 of the slanted sides, multiply 50 by 2.

50 x 2 = 100 cm^2

Then, do the triangles.

The dimensions are 6 (base) and 4 (height)

Area = 6 x 4 / 2

Area = 24 / 2

Since there are 2 triangles, we do not need to divide by 2. We will need to multiply by 2 afterwards, so there's no point in dividing by 2.

24 cm^2

Finally, add up all the areas.

60 + 100 + 24 = 184 cm^2

Heh, funny, there's no answer choice for that... maybe ask your teacher?