Mathematics High School

These figures are congruent what series of transformations moves pentagon ABCDE onto pentagon A’B’C’D’E’?

Answers

Answer 1

Answer: rotation,translation

Step-by-step explanation:

Answer 2

Answer:

Step-by-step explanation:

Related Questions

Paco rides his bike for hour. He wants to ride his bike for 1 hour total
How much longer will Paco ride his bike?

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Answer:

Step-by-step explanation:

Answer:

He should stop because he rode for A hour and Paco only wants to ride 1 hour total.

Step-by-step explanation:

Plz help I can’t solve it

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i think 10 cause 5+5 =10 sorry if it is wrong

Step-by-step explanation:

Wouldn't the answer just be 10% because everytime it moves, it increases by 10

Express using Algebra 15% of A

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Answer:

0.15 x A

Step-by-step explanation:

15% is equal to 0.15

of means multiplication

0.15 x A

What’s the answer to this? I’ll mark you brainliest if you tell me the answer/what to put 3

Answers

Answer:

domain is basically x and range is y, so -2,5 -2 is domain and 5 is range

Step-by-step explanation:

A tax is a restaurant charge based on a percentage of each meal price. The expression shown represents the tax on a meal price,p. 0.06p create an expression, in terms of p, to represent the total amount the restaurant charges for a meal, including tax PLEASE HELP

Answers

Answer:

56=90=21

Step-by-step explanation:

James purchases tickets for the New York Knicks. He gives seven tickets to his colleagues. If James is left with 8 tickets, how many tickets did he purchase?

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Answer:

He purchased 15 tickets.

Step-by-step explanation:

First you gather your important information/ numbers

-7

-8

- how many tickets did he purchase?(+)

Then you create your equation and solve

7+8=15

What is the equation in slope-intercept form of the line that passes through the points(-4,2) and (12,6)?

Answers

Answer:

y=1/4x+3

Step-by-step explanation:

m=(y2-y1)/(x2-x1)

m=(6-2)/(12-(-4))=4/(12+4)=4/16=1/4

y-y1=m(x-x1)

y-2=1/4(x-(-4))

y-2=1/4(x+4)

y=1/4x+4/4+2

y=1/4x+1+2

y=1/4x+3

Jackson's mom prepares 3/4 of a pound of fudge for his class Valentine's Day party. Only 1/3 of the fudge is eaten. How much of a pound of fudge is eaten?

Answers

5/12 of the pound of fudge is eaten.

Find the missing angle measurements

Answers

There’s no picture? Did you make a mistake

Answer:

there is no attachment

Step-by-step explanation:

In ΔMNO, n = 85 inches, o = 10 inches and ∠M=56°. Find the length of m, to the nearest inch.

Answers

Answer:

Step-by-step explanation:

Delta math math

The length of m in triangle MNO is approximately 80 inches.

What is a Triangle?

Triangle is defined as a basic polygonal shape of a triangle that has three sides and three interior angles.

In ΔMNO, n = 85 inches, o = 10 inches, and ∠M=56°.

In this case, we are given the lengths of sides n and o and the measure of angle M. We can use the law of cosines to solve for the length of side m:

⇒ m² = n² + o² - 2 × n × o × cos(∠M)

We are given that n = 85 inches, o = 10 inches, and ∠M = 56°. We can use these values to solve for m:

⇒ m² = 85² + 10² - 2 × 85 × 10 × cos (56°)

We can use a calculator or look up the value of cos 56° to find that it is approximately 0.6. Plugging this value into the formula above gives us:

⇒ m = 79.8397 ≈ 80 inches

Therefore, the length of m in triangle MNO is approximately 80 inches to the nearest inch.

Learn more about the triangles here:

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What is the answer for this equation (1/2)(-1/8)

Answers

Answer: I think its -0.0625

Answer:

-.065 pretty sure have a good day

Need help on this please help

Answers

Answer:

209.8

Step-by-step explanation:

Length 11.5

Width 4

Height 3.8

Formula: 2(wl+hl+hw)

8 less than a number is less than 10 and the difference between a number and 22 is no more than 14

Answers

Answer:

wow owo uwu

Step-by-step explanation:

17. Joan's Candy Emporium is having a sale. Three pounds of gummy bunnies are
selling for $5.97. What is the unit rate (cost per pound) for gummy bunnies? *

Answers

Answer:

$1.99 per pound

Step-by-step explanation:

5.97 / 3 = 1.99

WILL GIVE BRAINLIEST:
If you roll a 6-sided die 6 times, what is the best prediction possible for the number of times you will roll a six?

Answers

Answer:

you roll a 6-sided die 6 times, what is the best prediction possible for the number of times you will roll a five? 5. 1. 2. 6. Submit. Submit. Continue. Correct!

Step-by-step explanation:

Answer:

There is a 1/36 chance that you will roll a 6.

Step-by-step explanation:

This would be the same for any other number in the dice if it rolled 6 times.

Hope this helps.

4. Which of these points does not lie on the graph of y=-2x+7?
(A) (-1,9
(B) (4,-1)
(C) (-3,1)
(D) (-2.11)

Answers

c.) -3, 1. is the answer because when you look at the graph it’s the only one that doesn’t touch the line through the graph.

The point (-3,1) is not passing through the graph y = -2x + 7 so option (C) will be correct.

How to plot a graph?

A graph is a diagram that shows the fluctuation of one variable in relation to one or more other variables.

In order to plot the graph, we need to find out y's values corresponding to x's value

After that, we need to substitute the values of x's and y's into the coordinate geometry.

Given that a line y=-2x+7

Now in order to satisfy any point of this function then the value or

coordinate should satisfy the function or line.

So by checking option (A) 9 = -2(-1) + 7 = 9 so its satisfy.

So all options except (C) are satisfying.

Option (C) ⇒

-2(-3) + 7 ≠ 1

Hence "The point (-3,1) is not passing through the graph y = -2x + 7".

For more information about the graph of a function

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Which function is best represented by this graph?

Answers

Answer:

Step-by-step explanation:

You just have to try it out for some points. I tried it for (-4,-3), (0,0), (7,0)

83 is 100% of what number

Answers

Answer:

Step-by-step explanation:

100% is the total, the whole

Answer:

Step-by-step explanation:

You have 100%

change that to a decimal

you now have 1.00

multiply 83 by 1

you have 83

y is inversely proportional to a*3. when y=10, a=2. a is directly proportional to x. when x=4, a=20. find the formula of y in terms of x

Answers

The first statement should be;

y is inversely proportional to a³.

Answer:

y = 0.64/x³

Step-by-step explanation:

y is inversely proportional to a³. This is;

y ∝ 1/a³

Thus, y = k(1/a³).

Where k is the constant of proportionality.

When y = 10, a = 2.

Thus; 10 = k(1/2³)

10 = k/8

k = 80.

Thus; y = 80(1/a³) - - -(1)

Also, a is directly proportional to x. Thus;

x ∝ a

So, x = ka

when x = 4, a = 20

Thus;

4 = 20k

k = 4/20

k = 1/5

Thus;

x = a/5

a = 5x

Put 5x for a in eq 1 to get;

y = 80(1/(5x)³)

y = (80/125) × 1/x³

y = 0.64/x³

Which of the following sequences of transformations is used to obtain figure A prime B prime C prime D prime from figure ABCD?
Counterclockwise rotation by 90 degrees about the origin followed by a translation to the right by 1 unit
Counterclockwise rotation by 90 degrees about the origin followed by a translation to the left by 1 unit
Reflection over the x-axis followed by a translation to the left by 1 unit
Reflection over the y-axis followed by a translation to the right by 1 unit

Answers

Answer:

Reflection over the y-axis followed by a translation to the right by one unit.

Step-by-step explanation:

Answer:

Reflection about the Y axis followed by a translation to the left by two units

Step-by-step explanation:

Got it right on test!

Jose rents a bike for $4 plus $2.50 per hour. ELaine rents a moped for $10 plus $1 per hour write and solve the system of equation to determine at what point they spend the same amount

I need an answer quick

Answers

Answer:

Jose: Y= 2.50x +4

Elaine Y= 1x +10

same at 4

Step-by-step explanation:

what fraction represents the value of sin a in️ ABC

Answers

The answer is b- 4/5

What is the constant of proportionality what does it mean

Answers

Answer:

The constant of proportionality is the ratio between numbers that expresses the rate at which the numbers increase or decrease. These two numbers are directly proportional when they increase and decrease at the same rate.

The cost to purchase a song from iTunes is $0.99 per song. To purchase a song from Napster, you must be a member. The Napster membership is $10.
In addtion, each song cost $0.89. Write the equation to determine when iTunes and Napster will cost the same amount.
Equation:

Answers

Answer:

It will take 100 songs for the monthly price of Napster to cost the same as iTunes.

Step-by-step explanation:

Let's create two equations to represent iTunes (T(d)) and Napster (N(d)):

T(d)=0.99d

N(d)=0.89d+10

In order for us to find when the two prices will be the same, let's set the equations equal to each other and solve for x:

0.99d=0.89d+10

0.1d=10

d=100

It’s going to take 100 songs Step by step

Please help me asap!!!

Answers

Answer:

1.Front and back=40.Top and bottom =80.lwft and right =32 multiply everything by 2 then add it all

james and elaine shares a box of sweet in the ratio 2:3 what fraction of sweets does james receive and how much elaine receive

Answers

Answer:

SEE BELOW FOR ANSWER

Step-by-step explanation:

THE PROBLEM TELLS US JAMES AND THEN ELAINE

SO THE RATIO IS JAMES 2 AND ELAINE 3

JAMES RECEIVED 2 AND ELAINE 3

PLS MARK BRANLIEST IT WOULD HELP ME OUT ALOT TYSM GOD BLESS

josh is the one that can be

Answers

Answer:

...

Step-by-step explanation:

Thanks for the points i guess l.mao

inches 7 inches 18 inches area

Answers

The area is just the dimensions multiplied, so multiply 7 by 18 and you get 126.

Answer:

Step-by-step explanation:

7inchx18inch= 126inch

A triangle has two sides of length 1 and 1. What is the smallest possible whole-number length for the third side?

Answers

Answer:

Step-by-step explanation:

An amateur drama group hire a theatre for their production. They expect to sell all 850 tickets, some at $12 and the rest at $8. The group require the ticket sales to cover their $3760 production costs and to make a profit of $4000. If they are to exactly achieve this target and their expectations regarding ticket sales are correct how many of the 850 tickets should they charge $12 for and how many should they charge $8 for?

Answers

Answer:

610 tickets for $8, and 240 tickets for $12.

Step-by-step explanation:

x + y = 850

8x + 12y = 7760

x = 850 - y

8(850-y) + 12y = 7760

6800 - 8y + 12y = 7760

4y = 960

y= 240

x + 240 = 850

x= 610

Answer:

240 = no. of $12 tickets

610 = no. of $8 tickets

Step-by-step explanation:

Let x = no. of $12 tickets

y = no. of $8 tickets

12x = income from selling x $12 tickets

8y = income from selling y $8 tickets

If they are to make a profit of 4000, then they need to have a total income from sales of $7760

So, x + y = 850 and 12x + 8y = 7760

y = 850 - x 12x + 8(850 - x) = 7760

12x + 6800 - 8x = 7760

4x + 6800 = 7760

4x = 960

x = 240 = no. of $12 tickets

y = 850 - 240

= 610 = no. of $8 tickets

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