Mathematics Middle School

Answer the third question

Answers

Answer 1

The equation should be T = A * .50

Related Questions

Identify the function shown in this graph.
2
-5 -4 -3 -2 -1
5
O A. y = -5x + 3
B. y=-3x+3
C. y = -5x - 3
D. y = 5x - 3

Answers

It’s A
It intercepts the y axis at 3 and the slope is 5 and it’s going to the left making it - so the equation is y=-5x+3

Answer: y = -5x + 3

Step-by-step explanation:

-5 -4 -3 -2 -1

O A. y = -5x + 3

B. y=-3x+3

C. y = -5x - 3

D. y = 5x - 3

Classify each pair of numbered angles. 100 points!

Answers

VerticalLinear pair.

The answer is perfectly accurate

Which option best shows X greater than or equal to -11

Answers

Answer:

Step-by-step explanation:

Answer:

Step-by-step explanation:

look at the picture below

Answers

Answer: ¹⁄₂₀ ( one twentieth)

Find common denominator

Subtract

Sorry if i couldn't help

???????????????????????????

Answers

Answer:

12 and 78 are complementary.

80 and 100 are supplementary.

50 and 50 are neither.

Step-by-step explanation:

Hope it helps! =D

CAN SOMEONE HELP ME (30 POINTS)

Answers

Answer:

I'm pretty sure A

Step-by-step explanation:

-20 divided by 5

Answer:

The answer is A, -20 divided by 5

Step-by-step explanation:

As you can see on the chart, alongside the 20 is five smaller arrows, all you need to know is that you would divide the total temparature ( 20 ) by the five smaller arrows if that makes any sense :)

Identify the parts of the expression. Then write a word expression for the numerical or algebraic expression.

Please Help!!!! Due in 30 minutes!

Answers

Answer:

17.3

Step-by-step explanation:

1.5×6+8.3

=9.0+8.3

=17.3

hope it helps

The equation of a line is y=-2.5x+3. Which one of these points lies on this line?
A) (4,7)
B) (7,4)
C) (-2,8)
D) (-2,2)

Answers

D is the correct answer. Since this is an equation, equation means both side are equal. So if you put each point in place of y and x and do the math on the left side, the final result of that side has to be equal to the left one. Only (-2,2) follows this statement aka its a point on this line .

The table shows the number of goals made by two hockey players.

Player A Player B
2, 3, 1, 3, 2, 2, 1, 3, 6 1, 4, 5, 1, 2, 4, 5, 5, 11

PLS HELP! AND FAST.
Find the best measure of variability for the data and determine which player was more consistent.
Player B is the most consistent, with an IQR of 3.5.
Player B is the most consistent, with a range of 10.
Player A is the most consistent, with an IQR of 1.5.
Player A is the most consistent, with a range of 5.

Answers

Answer: Player B is the most consistent, with an IQR of 3.5.

Step-by-step explanation:

For Player A, the IQR is 2 (Q3 - Q1 = 3 - 1 = 2).

For Player B, the IQR is 3.5 (Q3 - Q1 = 5 - 1.5 = 3.5).

Therefore, Player B is more consistent, as their IQR is larger, indicating less variability in their scores.

help mee asap pleasee Which expression calculates the speed in feet per second of an object that travels a distance of 20 feet every 4 seconds?

Responses

A-20 plus 4

B-4 times 20

C-20 divided by 4

D-4 divided by 20

Answers

Answer:

Step-by-step explanation:

ANSWER:
C

Step-by-step:

d: 20
t: 4

d= v • t
20 = 4v

20/4

can you help me plsssssssssssss

Answers

Answer:

Step-by-step explanation:

The mode is the one that appears the most which is 20

The median is in the middle

5, 10,20,20,20

20 is in the middle so therefore

the mode=median

PLZ HELP ASAP

NOT MULTIPLE CHOICE USE ORDER OF OPERATIONS

Answers

Answer:

16/61

Step-by-step explanation:

(a + b)^5 / a - 2b^2

= (6 + -8)^5 / 6 - 2(-8)^2

= (6 - 8)^5 / 6 - 2(-8)^2

= -32 / -122

= 16 / 61

Hope it helped pls give me brainliest :)))

A camera at a store originally costs $65. The camera is on sale for 15% off. Sales tax is 8%. What is the total cost of the camera?

A. $42.00
B. $50.83
C. $58.00
D. $59.67

Answers

Answer: 59.67 Dollars!

Step-by-step explanation: I hope this helps

Answer:

D $59.67

Step-by-step explanation:

100 - 15 = 85

65/100 X 85 = 55.25

100 + 8 = 108

55.25/100 X 108 = 59.67

Total Cost $59.67

help asap please due today

i need to know where it will be placed on the grid ( picture is attached )
not the actual number higher

Tomas is planning out a rail trail using a map with a marked grid. The head of the trail, which has an information kiosk, is located at (3, 0). He moves 1 unit east and 3 units north and places a pin at (4, 3) to represent the location of another information kiosk. He continues to move 1 unit east and 3 units north twelve more times, placing a pin each time. Where will the last pin be placed?

picture attached

Answers

Answer: its (6,5)

Step-by-step explanation:

Answer:

(6,9)

Step-by-step explanation:

You move the pin once to the left and three to the top, and at the end, it will reach (6,9) since there is no more grid to move it to.

A waitress sold 15 ribeye steak dinners and 28 grilled salmon dinners, totaling $551.97 on a particular day. Another day she sold 24 ribeye steak dinners and 14 grilled salmon dinners, totaling $581.91. How much did each type of dinner cost?

Answers

Answer:

Ribeye (ea) = $18.54

Salmon (ea) = $9.78

Step-by-step explanation:

x is the price for each ribeye steak

y is the price for each grilled salmon

15x + 28y = $551.97 (a)

24x + 14y = $581.91 (b) -----(x2)------> 48x + 28y = 1163.82 (c)

Subtract c with a

48x + 28y = 1163.82 (c)

15x + 28y = $551.97 (a)

=================== -

33x = 611.85

x = 18.54

Put the value of x into a

15 · 18.54 + 28y = 551.97

278.1 +28y = 551.97

28y = 273.87

y = 9.78

In conclusion, the price of 1 ribeye is $18.54, and the price of 1 salmon is $9.78.

Ribeye is 18.54 and salmon is 9.78

( I will give branliest,help quickk ;-;)

A tepee is designed to have a diameter of 10 ft and a volume of 445 ft^3. At what height, h, should the support poles cross to assemble the tepee correctly? Use 3.14 for 1 and round your answer to the nearest foot.

Answers

Answer:

h ≈ 5.67

Step-by-step explanation:

I used an online calculator. Hope that this is correct and helps! Have a good night and good luck!

Can anyone answer my recent question I’m having trouble and nobody is seeing it

Plz help First will get 5 star reveiws, brainliest, and a heart

Answers

Answer:

im just saying this so you mark the person as brainliest :)

Step-by-step explanation:

The correct answer would be A) (2,-1)

Hope this helps!

The table shows the multiplication of two linear expressions. Select the correct reason for each step.

Reason 1:

Reason 2:

Reason 3:

Reason 4:

Answers

Answer:

Step-by-step explanation:

reason 1:

opening of brackets to solve the expression

reason 2:

in multiplication order is followed i.e. the number always lead the variable in the expression

reason 3:

for clarification brackets are added to multiply like terms i.e. numbers with numbers and variable with the variable

reason 4:

the solved and simplified expression is delivered as a result

The only way to do it is if you are in the t

HELP.................................

Answers

Answer:

A, I think

Step-by-step explanation:

If im wrong sorry

Answer:

Step-by-step explanation:

i hope this helps

What is the measurement of the longest line segment in a right rectangular prism that is 11.2 centimeters long, 6.6 centimeters wide, and 6 centimeters tall?

Answers

Answer:

Step-by-step explanation:

3.1313109

Answer: the answer should equal 3.131

Step-by-step explanation: as this is the measurement of the longest line in right rectangular prism.

Please got brainliest

-3 + 6x. Which expression shows the correct factorization?
Here are the ones to pick from
1. -2 + -2 +6 +x
2. 6(-2 +x)
3. 6(-2 +x)
4. -3 (1 - 2x)

Answers

Answer:

Option #4

Step-by-step explanation:

Expand option #4

=-3(1-2x)

=-3 -2x*-3

=-3+6x which is what your original equation was.

becoz it is a multiple choice, we can go by elimination, hence when we expand #4, we will get -3+6x

A baseball team averages one win to every one loss. Use a simulation to find each experimental probability for three games.

P(1 win and 2 losses) and P(three losses)

Answers

Answer: I think it's P(1 win and 2 losses)

Step-by-step explanation: That is most accurate because there are 3 games, and you can't split 3 in half. (Well you can but then it would equal 1.5 and you can't win or lose a game 1.5 to 1.5). So splitting 3 is most accurate if you do 2 for 1 and 3 for another.

Hope this helps : D

To simulate the baseball games, we can use a random number generator or a coin. Let's use a coin, where heads represents a win and tails represents a loss.

Simulating three games:
- HHT: 2 wins and 1 loss
- HTH: 2 wins and 1 loss
- THH: 2 wins and 1 loss
- TTH: 1 win and 2 losses
- THT: 1 win and 2 losses
- HTT: 1 win and 2 losses
- TTT: 3 losses

The experimental probability of getting 1 win and 2 losses is 3/8 or 0.375.
The experimental probability of getting 3 losses is 1/8 or 0.125.

Please help! I am so confused!

Answers

Answer:Since the data values have a spread of 69 cm, intervals with a range of 10 to 20 cm are reasonable

Step-by-step explanationl:The data values have a range of 70 centimeters. Intervals with a range of 10-20 centimeters should be reasonable.

Finding the the circumference of a circle lol. Please help?

Answers

Answer:

Circumference = 440

Step-by-step explanation:

diameter = 70 * 2

circumference = diameter * (22/7) = 440

Hi, can anyone please help me out? (Question is in the attachment)

Answers

Answer:

10.99

Step-by-step explanation:

I usually use omni calculater

all you need is the central angle (90 deg) and radius (7).

10.99 I used an calculator

PLEASE HELP! WILL MARK BRAINLIEST!

Answers

Answer:

1) x^2-x-12

2) 3x

3)x^2-4x-12

4)x=10

5) total area 30, dimensions 3 by 10

Step-by-step explanation:

work and explanation in image

Answer:

1) x^2-x-12

2) 3x

3)x^2-4x-12

4)x=10

5) total area 30, dimensions 3 by 10

Step-by-step explanation:

i need help pleez help meeee

Answers

Answer:

Step-by-step explanation:

First I would turn the percent and the fraction into decimals and then go from there

Answer:

here is the answers plotted on the line hopenit helps

can someone help me plot these??
(+30 points)

Answers

Answer:

Heres the answer to your question. Hope this helps!

this is what i got, i just matched the with the pair if you look at the numerator it can help with this type of thing when all the denominators are the same

Please help i’ll give brainliest!

For which set of data are the median and mode the same number?

A. 4, 5, 7, 7, 8, 10
B. 3, 5, 6, 8, 8, 9
C. 5, 5, 6, 8, 9, 10
D. 4, 5, 7, 8, 9, 9

Answers

Answer: A

Step-by-step explanation:

median: 7+7=14

14/2=7✅

mode: 7 shows up the most (twice)

I will have to say as I the first person that is on top of my comment the answer is A

2, 3, 5, 9, 17, 22, 31, 39

Regina kept track of the points she scored during her team’s first eight basketball games. What is Regina’s mean score?
Responses
A 3939
B 1616
C 3737
D 1313
E 17

Answers

Answer:

Mean = 16

Step-by-step explanation:

MEAN can be find bg the sum of all score divided by the amount of the score.

Mean = total amount / number of amount

Total amount = 2 + 3 + 5 + 9 + 17+ 22 + 31 + 39

= 128

number of amount = 2, 3, 5, 9, 17, 22, 31, 39

= 8

Then we can calculate mean as

Mean = 128/8

Mean = 16

16
2+3+5+9+17+22+31+39=128
128/8=16

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