Mathematics Middle School

Explain how you got that answer, Please help will give you BRAINLIEST.
1.Reflect point A (2, 3) across the y-axis. What is the ordered pair that describes the NEW location of A, which we call A prime?
Options:
(-2, 3)
(-2, -3)
(2, -3)
(2, 3)
2.What is the distance between the following two points? A(3, 5) and B(-4, 5) ?
Options:
-1
1
-7
7
3.What is the AREA of the rectangle formed by connecting the following four points? (0, 0) (4, 0) (4, 3) and (0, 3)?
7 units squared
12 units squared
14 units squared
144 units squared

Answers

Answer 1

Answer:

for number one it would be -2, 3

Step-by-step explanation:

if you were to graph it out into paper (2,3) and mirror it across the vertical axis (y) then you end up with (-2,3)

Answer 2
A, -2,3 hope this helps

Related Questions

HELP PLZ! ID.K HOW TO DO THIS! :) (RIGHT ANSWER WILL GET BRANLIEST)

Answers

Answer:

first one it is about 10

Secound one is 4 ÷ (1)=4

the third is x<4

the fourth is 16 ÷(-4)=4

Step-by-step explanation:

1. 34/3.5=9.714.... so if rounded its about 10

2. its not going to be negitive so that why its that

3.because its after(it shows in the diagram.)

4. i'm not sure how to explain this one i'm sorry

A grocery store received two shipments of watermelon. Each watermelon in a shipment was weighed, then a line plot was made of all of the weights in a shipment.


What statement about the two plots’ distributions is true?



The degree of overlap between the two distributions is high.


There is no overlap between the two distributions.


The degree of overlap between the two distributions is low.


The degree of overlap between the two distributions is moderate.

Two line plots with the same scale and interval, from fifteen to twenty-five, with tick marks every one unit. The plots are stacked vertically for comparison. Values appear as x marks above the line. Each plot has eighteen data values. Upper plot is labeled Shipment 1.

Lower plot is labeled Shipment 2. Under each plot is the label Weight, in pounds. Upper plot data values are one x mark above sixteen, one x mark above seventeen, one x mark above eighteen, one x mark above nineteen, two x marks above twenty, three x marks above twenty-one, four x marks above twenty-two, three x marks above twenty-three, three x marks above twenty-four, and one x mark above twenty-five. Lower plot data values are one x mark above sixteen, two x marks above seventeen, three x marks above eighteen, four x marks above nineteen, three x marks above twenty, three x marks above twenty-one, two x marks above twenty-two, zero x mark above twenty-three, and one x mark above twenty-four.

Answers

Answer:I have no idea

Step-by-step explanation:

The line plot shows the ages of participants in two group activities at a science center.

What conclusion can be drawn about the data sets?


More 14- and 15-year olds are in group 2 than in group 1.

Group 1 participants have a greater range in age than group 2 participants.

The median age of participants in group 2 is older than the median age of participants for group 1.

The mean age of participants in group 2 is younger than the mean age of participants in group 1.


Two line plots one above the other, both are labeled from ten to twenty five by ones. The top line plot is labeled Age of participants dash group one and it has five Xs above fifteen, four Xs above fourteen, two Xs above thirteen, sixteen, and nineteen and one X above ten, twelve, seventeen, eighteen, and twenty. The bottom line plot is labeled Age of participants dash group two and it has four Xs above seventeen, three Xs above eighteen, two Xs above eleven, fifteen and sixteen and one X above twelve, thirteen, fourteen, ninteen, twenty, twenty three, and twenty five.

AND

What is the overlap of Team 1 and Team 2?


high

medium

low

none
Two line plots aligned vertically so that their labels match. The first line plot is from 72 to 82, is labeled Team 1, and shows the following values that appear as x marks above the line. One x mark above 73. Two x marks above 74. Two x marks above 75. Three x marks above 76. Two x marks above 77. One x mark above 78. One x mark above 80. The second line plot is also from 72 to 82, is labeled Team 2, and shows the following values that appear as x marks above the line. One x mark above 74. Two x marks above 75. Four x marks above 76. Two x marks above 77. One x marks above 78. One x mark above 79. One x mark above 80.

Answers

Answer:

Can't

Step-by-step explanation:

Well...

We need the line plot please.

What is the value of u ?

Answers

Is the value of u40.9 degrees
Answer: 40.9

180-139.1 = 40.9

Fill in the blanks using this diagram.

Answers

Answer:

Each selection has 8 seats, of which 56 are blue. there are 22 blue seats and 32 red seats in the theater

Step-by-step explanation:

8 seats , 56 are blue, 22 blue seats and 32 red seats

The data set represents the number of books borrowed from the library by 10 randomly selected people. What is the estimated mean absolute deviation of the population of all borrowers? {3,4,3,5,2,6,4,3,4,6}

Answers

Answer:

4 or 1

Step-by-step explanation:

I thought 4 (all added together=(40 and divided by 10=4 )but I put it into a MAD calculator and got 1.

A water balloon is thrown out of a window 96 feet above the ground. The balloon is traveling downward at 16 feet per second initially. If h is the balloon’s height in feet after t seconds, then

h = -16t2 -16t + 96,

It will take the balloon ____ seconds to hit the ground.

Answers

I think the answer is 3 sec

PLSS HELPP MMEEE FASSTT

Answers

Answer:

12313

Step-by-step explanation:

Answer:

12313

Step-by-step explanation:

i think so

What is the area of the shaded region ?

Answers

Answer:

254.34 m

Step-by-step explanation:

since the formula is A= (pi)r^2

divide 18 by 2 to get the radius = 9

square the radius and get 81

then finaly just multiply 81 by 3.14 = 254.34

The area of the shaded region is the difference between the areas of the rectangle and the square.

Please help meh
NO LINKS

Answers

corn: 16%

green beans: 17%

tomatoes: 7%

carrots: 13%

Answer:

Corn: 15.65%

Green Beans: 16.5%

Tomatoes: 7%

Carrots: 13%

Step-by-step explanation:

The percent is the salt per serving divided by the salt recommended per day.

For corn, it is 360/2300 = 15.65%

For green beans, it is 380/2300 = 16.5%

For tomatoes, it is 160/2300 = 7%

For carrots, it is 300/2300 = 13%

The length of the rope is 13 m, out of which 9 m of the rope is used for fixing
a banner . Find the length of the remaining rope.

Answers

Answer:

23

Step-by-step explanation:

Should subtract

Answer:

4m

Step-by-step explanation:

length of remaining rope= 13-9

= 4m

I WILL REWARD BRAINLIEST
Which shows a statistical question regarding a data set?
What is the total number of ounces in a pound?

What is the total number of wheels on a tricycle?

What is the total number of ounces in a pint-size container?

What is the total number of students who brought water bottles to lunch?

Answers

Answer:

What is the total number of students who brought water bottles to lunch?

Step-by-step explanation:

Answer:

What is the total number of students who brought water bottles to lunch?

Step-by-step explanation:

PLS PLS HELP SO
MY TIME WAS .87 .94 .72 AND MY AVERAGE WAS 2.05

WHAT COULD BE THE DISTANT?

Answers

Answer:

0.87

Step-by-step explanation:

7+7+9+4+2+8 = 37

37/2.05 =

0.87

The answer to ur problem is 0.87

‍ ‍ ‍ ‍ ‍ ‍ ‍ ‍ ‍ ‍

Answers

3x>6 is what I think it is it could be wrong

Which of the following is NOT funded by sales tax collected by the government? 7 points


A. hospitals

B. grocery stores

C. highways

D. libraries

Answers

Answer:

I believe the answer is D or B

Step-by-step explanation:

The answer is B or D

What is the perimeter of the kite-shaped quadrilateral IKDN?

Answers

i think the right answer is c

Answer: C, P=a×b

Step-by-step explanation:

Find the slope and y-intercept of the line in the graph. Express the answers as simplified fractions, if
necessary

The slope is m =
The y-intercept is b =

Answers

Answer:

y-intercept: -3.

Slope:7/5

Step-by-step explanation: Y-intercept: The line crosses the y-axis at y=-3.

Slope: If you start from the point on the y-axis, -3, and count up 7 units, you reach 4 and then count right 5 units to reach a part of the line which touches a point. You go up 7 and go right 5 units. Therefore, the slope is 7/5. You go up, or rise, 7 units, and go right, or run, 5 units.

I need a quick answer. I will appreciate your efforts

Answers

Answer:

10.5 cm

Step-by-step explanation:

12÷9= 1.3 (1dp)

14÷(12÷9)= 10.5cm

Answer:

y = 10.5 cm

x = 80 degree

Step-by-step explanation:

Our approach is find measures first and y is our missing measure.

To find y

PQRS : ABCD   is in ratio the same as CD : RS

We need to work out CD : RS to find measures of  AD : SP

To find ratio we look at side measures first

CD : RS  = 12 : 9

12/9 = 1.333333

So that AD : SP   = 14 : ?

14 / 1.333333 = 10.50000

AD : SP =  14 : 10.5

y = 10.5 cm

To find x

We are given opposite angles and know with quadrilaterals they both share same opposite diagonal length ratios and share same opposite angles.

Where two angles are always in pairs given 100 degree can be multiplied by 2 and use the equation.

360 - (100 x 2) / 2  =  (360 - 200) / 2 = 160/2 = 80 degree

x = 80 degree

Avi's pet hamster Chubby loves to run in his hamster wheel. During one "race", Avi counts 1000 rotations of the wheel. She wants to know how far Chubby ran, so she measures the diameter of the wheel and finds that it is 20 cm. How far did Chubby run

Answers

Answer:

i think its 200 m

Step-by-step explanation:

because 20 times 1000 rotations is 20000 cm so when u convert it to meter it is 200 meter if it is km it is 0.2 km

Distance ran by Avi's pet hamster chubby is 6280 cm.

The diameter of hamster wheel = 20 cm
Now the circumference of hamster wheel is given by :-

where d ⇒ the diameter of the hamster wheel.

During one race, the number of rotations of the wheel = 100
Therefore, the distance run by chubby is given by :-
Distance ran by chubby is equal to the number of rotations of the wheel times Circumference of the wheel.
framing in equation form we get;

D⇒ Distance ran by Chubby.

I need the Answer NOW

Answers

Answer:

352 cm

Step-by-step explanation:

The circumference of a circle is given by the radius times 2 times π:

2•56•3,14 = 351,68 ≈ 352 cm

B ???? I’m not sure, but I hope this helps

Judah rides his bike 15 miles in 1/2 an hour. How many miles does he ride in one hour?

Answers

Answer:

30

Step-by-step explanation:

15=30

x=60

cross multiply

30×x=60×15

30x=900

x=30

so Judah rides his bike 30 miles in one hour

Answer:

30 miles

Step-by-step explanation:

multiply 15 miles by 2 and 1/2 by 2 to get 30 miles an hour.

Please help!!!! Due in 1 hour

Answers

For Anthony: 1=4, 2=8, 3=12, 4=16. For Madison: 1=3, 2=6, 3=9, 4=12
Pooooooooo gunnnnnnnnn lummmmmmm divided by 3

Can I get some help plz

Answers

I believe it’s b hope it helps
The equation answer is B

Marcus is rolling a number cube with sides labeled 1 to 6 A: The probability that the number cube will show 10 is______ B:It is ___ that the number cube will show 10.

Answers

Answer:

7%

Step-by-step explanation:

Answer:

A. 0% B. Impossible

Step-by-step explanation:

The cube is only 1 through 6 6 is least than 10

I need help on this question

Answers

Answer:

300+90+9

-45=0+40+5

Step-by-step explanation:

399-45=354

300 plus 90 for the top and 45 for the bottom

PLS HELP, WILL REWARD BRAINLIEST !!

Answers

Answer:

what's the question because all I see is the graph

B I believe is the answer

please help! giving brainlest if explained

Answers

Answer:

Hello, Im Mack, | Hope your doing well :)

Here is the Answer Ive got for you:

Step-by-step explanation:

Here is the Table filled out with the correct Values:

Speed Equation: (Velocity=distance/time)

Distance: Distance traveled: Time traveled: Speed:

0-2 2 Meters 20 Secs 10secs/m

4-6 6 Meters 30 Secs 5secs/m

8-10 10 Meters 50 Secs 5secs/m

Comment if you need further help, and I will rely asap,

Hope I helped you out :)

Have a great day my friend and best of luck to your studies :)

The cancer is 5m per second

Jasper kept track of how long he had to wait for a train. The data below shows the wait time in minutes for 5 days.

Answers

What exactly are we trying to answer?

He waited for more than 5 days I think if I’m wrong I need a chart

Can someone help me with this?

Answers

Answer:

there is no pictures  on my screen...

Step-by-step explanation:

How many triangles can be constructed with sides measuring 6 cm, 2 cm, and 7 cm?


one

more than one

none

Answers

One is the correct answer
Other Questions
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