Lines m and n are perpendicular. Rotating a point D 180 degrees using center A has the same effect as reflecting over line m. What are two possible locations of point D? Do all points in the plane have this property?

Answer:

yes they do

Step-by-step explanation:

Hey! what note is this? I need to know so i can play my song for band (btw sorry that i put mathematics, I couldn't find a music category.

A parallelogram has an area of 84 square centimetres and a base of 4 centimetres. Write and solve an equation to find the length of the height in centimetres

True or False?

When rainfall increases, the water level in the lake goes up. Rainfall is the independent variable in this situation. (4 points)

True
False
Question 2 (4 points)
(07.07)
Diana can earn money for the tickets she sells. Which of the following statements describes the variables in this situation correctly? (4 points)

a
The amount of money earned is the independent variable because it affects the number of tickets sold.

b
The amount of money earned is the dependent variable because it affects the number of tickets sold.

c
The number of tickets sold is the independent variable because it affects the amount of money earned.

d
The number of tickets sold is the dependent variable because it affects the amount of money earned.

Question 3 (4 points)
(07.07)
Calvin's plane is flying at a speed of 600 miles per hour. If y represents the distance the plane has traveled and z represents the time it has spent traveling, which of the following equations shows the relationship between y and z? (4 points)

a
y = 600 + z

b
z = 600 + y

c
z = 600y

d
y = 600z

Question 4 (4 points)
(07.07)
It costs $3.56 to buy a pack of pencils. Which of the following equations shows the amount of money needed, x, to buy k packs of pencils? (4 points)

a
x = 3.56k

b
k = 3.56x

c
x = 3.56 + k

d
k = 3.56 + x

Question 5 (4 points)
(07.07)
Christina built a small hot air balloon and recorded the distance it traveled. The table below shows the vertical distance traveled (v) during the first 4 seconds after starting (s).

Elapsed Time
(seconds) Distance Traveled
(feet)
1 1.2
2 2.4
3 3.6
4 4.8
Which of the following equations represents the relationship between the distance traveled and the elapsed time? (4 points)

a
v = 1.2s

b
s = 1.2v

c
v = 1.2 + s

d
s = 1.2 + v

If 25% of a number is 12, what is 75% of that number?

Please show the work

A box of Capri Sun costs $2.49. How much do a dozen boxes of Capri Sun cost? To solve this real world problem, the first thing you need to know is a dozen equals Next you need to 2.49 and to find out that a dozen boxes of Capri Sun will cost .

math was so good why would they bring in the letters omg

A regular number cube (1 - 6) was rolled 30 times. The results are shown in the table below.






Based on the results, what is the experimental probability that the next time the number cube is rolled it will land on a 3 or a 5?

I also need help on this question. Please help me. (x+15) + (x+5) + (x+15) + (x+5)

DO NOT SEND ME PDFS OR I WILL REPORT ANSWER CORRECTLY FOR BRAINLIEST

There are 4,800,000 cell phones sold each day in the world. In a sample of 1,000 cell phones, 750 are smart phones. How many smart phones should be part of the entire population of cell phones sold each day?
1,000
3,600,000
750
4,800,000

(Area of Composite Figures)Help me pls.

How much interest is earned on a $5,000 loan at 10% interest for 3 years?
1. $1,500
2. $125
3. $150,000
4. $15,000

Which space mission from Earth traveled to the moon at a faster pace, Apollo 11 or Luna I?
Apollo 11 - 8.35 * 10^1 kilometers/minute
Luna l - 1.76 * 10^2 kilometers/minute

Brandi earned $7 babysitting and $12 cleaning
out the garage. Write two equivalent expressions using the
Commutative Property that can be used to find the total amount
she earned.

Will Mark Brainliest! Please help!
An expression is shown below:

2x3 + 10x2 − 4x2y − 20xy

Part A: Rewrite the expression by factoring out the greatest common factor. (4 points)

Part B: Factor the entire expression completely. Show the steps of your work. (6 points)

Convert 67,000 pounds to tons. Choose the words and numbers to complete the statements.

A pound is larger/smaller than a ton, so multiply/divide the number of pounds by 16/1,000/2,000 to find the number of tons. Therefore, 67,000 pounds is 33.5/67/4,187.5/134,000,000 tons.

Help my dum b brain cant handle this right now

help please brainly is the reward

GuYs HeLp Me I cAnT dO sImPlE mAtH

hurry im running out of time
Which angles shown in the drawing are supplementary?

https://dw6y82u65ww8h.cloudfront.net/organisations/328/f8eb1048-7c08-416a-bf24-6e5eeb072548/img_intersecting_lines_d.gif


∠EBA and ∠DBC
∠ABD and ∠ABE
∠CBE and ∠ABD
∠EBC and ∠ABE

Which expression is represented on the number line?

Please help I dont know- NO LINKS

i need all of them, if you answer something that isn't the answer/ just farming points you are getting reported

Can someone help me with this?

What is 5x4?
will give brainliest

The question about triangles is below.

The answer choices are:
A. 30°
B. 40°
C. 75°
D. 85°

A survey is being conducted to determine which school board candidate would best serve the Yonkers community. Which group, when randomly surveyed, would likely produce the most bias?

a. 25 people driving past Yonkers High School
b. 75 people who enter a Yonkers grocery store This answer is incorrect.
c. 15 employees of the Yonkers school district
d. 100 people who visit the local Yonkers shopping mal

can you do this one pls

Emma had p marshmallow peeps, and Ana gave 3 more marshmallow peeps to Emma. Which expression represents the number of marshmallow peeps that Emma has now?

PLEASE HELP I WILL GIVE A BRAINLIEST!!! THANK U.