Mathematics High School

If triangle ABC is reflected over the x-axis, rotated 180 degrees, and reflected over the y-axis, where will point B' lie? (5 points) (2, −7) (−2, 7) (−7, 2) (7, −2)

Answers

Answer 1

Answer:

(-7, 2)

Step-by-step explanation:

Answer 2

Answer:

(-7,2)

Step-by-step explanation:

Related Questions

What is the slope of the line between (1, 5) and (3, 9)
is it A, B, C, or D?

A) M=-2

B) M=1/2

C) M=2

D) M=-1/'2

Answers

Answer:

Step-by-step explanation:

9-5=4

3-1=2

4/2=2

Please help, thanks!

Answers

Answer:

(1+2x) + (29+x) =180°

=1+2x+29+x=180°

3x+30=180°

3x=180-30

x= 150/3

x=50

the value of x is 50

What is the slope of a line parallel to the line whose equation is 4x-2y= -12

Answers

Answer: m =2

Step-by-step explanation: you don't have to find anything its already given to you use the equation y=mx+ b

Write the slope- interception form of the equation

Answers

m = -3

b = -2

Equation: -3x - 2

The length of a rectangle is 2 ft longer than its width.
If the perimeter of the rectangle is 40 ft, find its area.

Answers

Answer: yes

Step-by-step explanation:

set the length=2 + w
and the width=w

P = 2l + 2w
40 = 2(2+w) + 2(w)
40 = 4 + 2w + 2w
36 = 4w
w = 9

therefore length=2+w=2+9=11
and width=w=9

Area = length x width
A = 11 x 9 = 99

HEY CAN ANYONE PLS PLS ANSWER DIS MATH QUESTION!!!

Answers

Answer:

Up to 14 ft

Step-by-step explanation:

Given

w = 13 ftl = x ftP ≤ 54 ft

Using perimeter formula: P = 2(l + w)

2(13 + x) ≤ 5413 + x ≤ 27x ≤ 27 - 13x ≤ 14 ft

6⋅10 ^ −2 is how many times as large as 2.10^-8

Answers

Answer:

4 5/6

Step-by-step explanation:

someone please help❤️❤️

Answers

Answer:

Its SAS congruence

hope it helps you

PLEASE HELP!!!! Find the area of the figure. (Sides meet at right angles.)
3 ft
3 ft
3ft
4 ft
2 ft
4 ft
2ft

Answers

Answer:

1,728

Step-by-step explanation:

You can just multiply all of the numbers together. I think?

Richard is buying hamburgers. He can buy 5 hamburgers for $6.20 or 12 hamburgers for $14.88. Which equation represents the cost, y, of
x hamburgers?
A. y = 1.20x

B. X = 1.20y
C. y = 1.24x
D. X = 1.24y

Answers

D. X=1.24y

divide $6.20 by 5 and get 1.24, you can also do 14.88 divided by 12 and get 1.24.

what is the absolute value of -2,784.75

Answers

The absolute value of -2784.75 is 2784.75.

Hope this helps! If it did, don't forget to rate my answer a five star, hit the thanks [heart] button, and mark as brainliest! If you need any more help, feel free to ask! Have a great rest of your day and stay safe! xx

Please help ASAP Thank you

Answers

Answer:

we need the whole question

Step-by-step explanation:

post the whole question

It’s a i not a 1 (13+i)^2

Need help please ??

Answers

Answer:

196

Step-by-step explanation:

13 plus 1 is 14 then multiply 14 by itself twice

7-3-11(3x) = 17x - 1

Answers

Answer:

-17x - 11 (3x) = -5

x = -5

step-by-step explanation:

May I have brainliest please? :)

What does negative 3 over 5 > −2 indicate about the positions of negative 3 over 5 and −2 on the number line?

negative 3 over 5 is located on the right of −2

negative 3 over 5 is located on the left of −2

negative 3 over 5 is located on the right of 0 and −2 is located on the left of 0

negative 3 over 5 is located on the left of 0 and −2 is located on the right of 0

plz help! I need to do it fast plz :(

Answers

Answer: the answer is {negative 3 over 5 is located on the right of 0 and −2 is located on the left of 0} its C the third one . maby brainliest

Step-by-step explanation:

4x^2+3x+2 and 7x^2+7x+3.
find the sum.

Answers

Answer:

11x^2 + 10x + 5

Step-by-step explanation:

(4x^2 + 3x + 2) + (7x^2 + 7x + 3)

=> 4x^2 + 7x^2 + 3x + 7x + 2 + 3 ----> rearranging like terms together.

=> 11x^2 +10x + 5

Please help
which of the following is true about the graph of the equation y= -5x+10

Answers

It would be C because the graph would follow as a positive y-intercept

Help me with math ASAP!!!!

Answers

a= 9
b= 11
answer for you

what do you multiply to get 201.25 and add to get 58

Answers

9514 1404 393

Answer:

29 +√639.7529 -√639.75

Step-by-step explanation:

If we let x represent one of the numbers, then you want ...

x(58 -x) = 201.25

x² -58x +201.25 = 0 . . . . . put in standard form

(x² -58x +29²) +201.25 -29² = 0 . . . . complete the square

(x -29)² -639.75 = 0

x -29 = ±√639.75 . . . . . add 639.75 and take the square root

x = 29 ±√639.75 . . . . . . add 29

The two numbers of interest are ...

29 +√639.75 ≈ 54.2933

29 -√639.75 ≈ 3.7067

What is 55% of 140

Please provide an explanation. Thank you

Answers

Answer : 77
Explanation:
(77x100) / 140
7700 / 140 = 55

Can someone help with my geometry?

Answers

what unit?? depends cause i sucked at some stuff in that subject:/

You're throwing a party, and you ordered 15 pizzas for your guests. Your total came to
$97.50. What was your unit cost per pizza?

A.$6.50 per pizza
B.$4.95 per pizza
C.$7.25 per pizza
D.$5.75 per pizza

Answers

Answer:

Step-by-step explanation:

97.5 / 15 = 6.5

The unit cost is $6.50 per pizza

What is the cost per unit in math?The "Unit Price" (or "unit cost") tells you the cost per liter, per kilogram, per pound, etc. of what you want to buy. How do I calculate cost per unit?To calculate the cost per unit, add all of your fixed costs and all of your variable costs together and then divide this by the total amount of units you produced during that time period.

Based on the given conditions,

formulate: $97.50 ÷ 15

Convert decimal to fraction: 975÷10÷15

Divide a fraction by multiplying its reciprocal : [tex]\frac{975}{10}[/tex] ×[tex]\frac{1}{15}[/tex]

Cross out the common factor: [tex]\frac{65}{10}[/tex]

Cross out the common factor: [tex]\frac{13}{2}[/tex]

Per cost pizza : [tex]6.5[/tex] or [tex]6\frac{1}{2}[/tex]

Hence , throwing a party , ordered 15 pizza for guest and total value of pizza is $97.50 and the cost of one per pizza is $ 6.5 .

Learn more about Common Factor on:

brainly.com/question/4802873

#SPJ2

What is the x-intercept of the equation: 3x+6y=42

Answers

Answer:

( 14 , 0 )

Step-by-step explanation:

Rearrange the equation by subtracting what is to the right of the equal sign from both sides of the equation : 3*x+6*y-(42)= Pull out like factors :

3x + 6y - 42 = 3 • (x + 2y - 14)

Equations which are never true: Solve : 3 = 0

This equation has no solution.

A a non-zero constant never equals zero.

Order from greatest to least:
• 55% of 180
• 300% of 26
• 12% of 700

Answers

300% of 26 =78
12% of 700 =84
55% of 180 =99

Answer:

its 300%of 26

12%of 700

55%of 180

Step-by-step explanation:

just do the X=%

whole. 100

w-5.9=1.21 solve for w! HELPPPP MEE

Answers

My good friend, all you need to do is to add 5.9 on both side of the equation

w-5.9+(5.9) = 1.21 + (5.9

w = 7.11

A canary has a heart rate of about 17 beats per second. How does the canary's heart rate compare to the bat's heart rate? Explain. (Remember, there are 60 seconds in a minute.)

Answers

Answer:

A canary's heart beats around 1,000 times per minute or 16.67 times per second. A canary is a very small bird whose heart beats more than twelve times faster than yours.

While a bat's heart beats between 200 to 1,000 times per minute. That means that while the bat is flying, its heart beats at the same rate as a canary's. But when the bat is resting, its heart beats is reduced by 5 times to "only" 200 beats per minute or 3.33 beats per second.

Pls help me with the 6 problems in the photo it would be very helpful!!!

Answers

Answer:

I believe the slope of question 6 is zero

Step-by-step explanation: This is becaucse it horizontal to the y-axis

find the greatest number by which 90,120 and 150 are exactly divisible

Answers

Answer:

Step-by-step explanation:

Prime factors of 90 = 2 x 3^2 x 5

Prime factors of 120 = 2^3 x 3 x 5

Prime factors of 150 = 2 x 3 x 5^2

Common prime factors with lowest exponent: 2, 3, 5

HCF(highest common factor) = 2 x 3 x 5 = 30

Answer:

Step-by-step explanation:

30 is divisible by 90, 120 and 150

A circular running track is 1/4 mile long. Elena runs on this track completing each lap in 1/4 of an hour. What is Elena's running speed? [Do not include units (miles per hour) in your answer.

Answers

Answer:

She is going 1mph

Step-by-step explanation:

each lap is 1/4 of a mile and 1/4 of an hour so 4 laps = 1 mile and in 1 hour

Which of these is a simplified form of the equation 8y + 4 = 6 + 2y + 1y? (4 points)

a
5y = 2

b
5y = 10

c
11y = 2

d
11y = 10

Answers

Answer:

the answer is A 5y=2

Step-by-step explanation:

The steps to doing this

8y+4=6+2y+1y

8y=-4+6+2y+1y

8y-3y=-4+6

5y=2

Answer:

the answer is A 5y=2

Step-by-step explanation:

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￼ If triangle ABC is reflected over the x-axis, rotated 180 degrees, and reflected over the y-axis, where will point B' lie? (5 points) (2, −7) (−2, 7) (−7, 2) (7, −2)​

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If triangle ABC is reflected over the x-axis, rotated 180 degrees, and reflected over the y-axis, where will point B' lie? (5 points) (2, −7) (−2, 7) (−7, 2) (7, −2)