Mathematics High School

Is Figure B a scale copy of Figure A
Choose 1 answer-
Yes
No

Is Figure B A Scale Copy Of Figure AChoose 1 Answer-Yes No

Answers

Answer 1

Answer:

Yes

Step-by-step explanation:

If you would like me to explain why I would love to explain

Related Questions

Suppose that 16 inches of wire costs 64 cents. At the same rate, how many inches of wire can be bought for 44 cents?

Answers

Answer:

11 inches of wire

Step-by-step explanation:

Suppose that 16 inches of wire costs 64 cents. At the same rate, how many inches of wire can be bought for 44 cents?

From the above question:

64 cents = 16 inches of wire

44 cents = x

Cross Multiply

64 cents × x = 16 Inches × 44 cents

x = 16 inches × 44 cents/64 cents

x = 704/ 64

x = 11 inches

Therefore, 11 inches of wire can be bought for 44 cents

Use your calculator to work out
162 – 17
V2.3 + 5.87
Write down your full calculator display.​

Answers

9514 1404 393

Answer:

  answer: 83.6155157107

Step-by-step explanation:

See attached.

__

Most calculators will require that you enclose the numerator in parentheses. You may or may not need to do that for the square root function and denominator as well.

_____

My calculator uses RPN, so the sequence of keys would be ...

  16 . . . x^2

  17 . . . - (minus) . . . displaying 239

  2.3 . . . enter

  5.87 . . . + . . . displaying 8.17

  √ . . . . displaying 2.85832118559

  ÷ . . . . displaying 83.6155157107

This kind of calculator gives me complete control over the way the calculation is done, so no parentheses are needed. (The number 239 simply waits for the ÷ operation.)

Some "algebraic" calculators do not conform to the Order of Operations, and some do not have enough memory for pending operations. The manual doesn't always point out the limitations.

I like the G.oogle calculator because it is guaranteed to conform to the Order of Operations. That requires you to know where to use parentheses. Its final display always uses parentheses to show exactly how it did the computation.

Analyze the table representing five experiments with an increasing number of trials. The table shows the frequency of a coin landing heads up or tails up. A 4-column table with 5 rows. Column 1 is labeled Experiment with entries 1, 2, 3, 4, 5. Column 2 is labeled Trials with entries 20, 40, 60, 80, 100. Column 3 is labeled Heads with entries 12, 25, 20, 35, 48. Column 4 is labeled Tails with entries 8, 15, 40, 45, 52. What can you predict regarding the probability of the coin landing heads up? The frequency does not change with more trials. The experimental probability increases with more trials. With more trials, the frequency of heads up will equal the frequency of tails up. The frequency of heads up decreases with more trials. (85 Points)

Answers

column four 8, 15, 40, 45, 52.

Answer:

It's C. With more trials, the frequency of heads up will equal the frequency of tails up.

Step-by-step explanation:

edge

Please help me with this homework

Answers

the answers no lolll

Help me ASAP I’ll mark brainliest

Answers

Answer:

4

Step-by-step explanation:

26x+6 - 12x +2 = 14x +4

60-4 = 56

56/14=4

Which day is the warmest day?
0 -8
0 -2
0 -7

Answers

0-2 was the warmest day

what is the gcf of 4y-28​

Answers

Answer:

4(y-7)

Step-by-step explanation:

factor the polynomial 4y-28 hi it's GCF: 4

n this assignment, you will explore how to find the number of different species of fish in a pond by looking at a random sample of the fish.

Which phrase best describes the total number of brook trout in the pond?
the population of brook trout
the proportion of brook trout
the sample of brook trout
the population of fish

Answers

Answer:the population of brook trout

Step-by-step explanation: Because population is half of a whole

19. The unit digit of (32 x 65)º is
a) 2
b) 5
c) O
d) 1
J​

Answers

D) 1...................

In ΔTUV, u = 41 cm, ∠T=85° and ∠U=9°. Find the length of t, to the nearest 10th of a centimeter.

Answers

Answer:

261.1

Step-by-step explanation:

Wizardry

second time asking , pls help ! i’ll give points

Answers

Answer:

Don't have the ability to graph here but graph as follows:

X=1, Y=4

X=2, Y=8

X=3, Y=12

etc....etc....etc

The points will be proportional so your line will be straight.

Step-by-step explanation:

Asap pls!!!

Two angles of a quadrilateral measure 245 degrees and 80 degrees. The other two angles are in a ratio of 2:5 what are the measures of those two angles?

Answers

Answer:

10° and 25°

Step-by-step explanation:

The  ratio of the 2 angles = 2 : 5 = 2x : 5x ( x is a multiplier )

The sum of the 4 interior angles of a quadrilateral = 360°

sum the 4 angles and equate to 360

245 + 80 + 2x + 5x = 360

325 + 7x = 360 ( subtract 325 from both sides )

7x = 35 ( divide both sides by 7 )

x = 5

Thus

2x = 2 × 5 = 10

5x = 5 × 5 = 25

Then the 2 angles measure 10° and 25°

can someone help me ill mark you brainliest​

Answers

Answer:

Equation: x+x+6=20

x=7

Andy completed 16 problems

Step-by-step explanation:

define the powers and how it is different to use a negative and positive power

Answers

Answer:

Hi here is answer hope it helps

Step-by-step explanation:

A positive exponent tells us how many times to multiply a base number, and a negative exponent tells us how many times to divide a base number.

Help me with this worksheet

Answers

Answer:

A.)

Rise = 2

Run = 5

m = 2/5

B.)

Rise = 2

Run = - 4

m = - 1/2

C.)

Rise = 3

Run = 1

m = 3

Step-by-step explanation:

Rise = y2 - y1

Run = x2 - x1

Slope, m = Rise / Run

A.) (0,0) ; (5 2)

x1 = 0 ; y1 = 0

x2 = 5 ; y2 = 2

Rise = 2 - 0 = 2

Run = 5 - 0 = 5

m = 2/5

B.) (1, 2) ; (-3, 4)

x1 = 1 ; y1 = 2

x2 = - 3 ; y2 = 4

Rise = 4 - 2 = 2

Run = - 3 - 1 = - 4

m = 2/-4 = - 1/2

C.) (5,2) ; (6,5)

x1 = 5 ; y1 = 2

x2 = 6 ; y2 = 5

Rise = 5 - 2 = 3

Run = 6 - 5 = 1

m = 3/1 = 3

I need help solving 3x+4y=-6,7x+4y=-14 by elimination

Answers

point form
(5,1)
equation form
x=5, y=1

The bicycle repair shop charged Devontae $34
plus a 25% labor fee. How much did Devontae
have to pay?

Answers

Answer: $42.4 dollars

Step-by-step explanation: PLZ PLZ PLZ MARK BRAINLIEST

Two friends shop for fresh fruit. Elena buys a watermelon for ​$6.35 and 4 pounds of cherries. Taniy buys a pineapple for ​$4.55 and 3 pounds of cherries. Use the variable p to represent the​ price, in​ dollars, per pound of cherries. Write and simplify an expression to represent how much more Elena spent. PLEASE HELP

Answers

Answer:

$6.35 + 4 x p

$4.55 + 3 x p

Step-by-step explanation:

the total cost of an nintendo switch is $374.50 and it cost $350 before tax find the percent of sales tax

Answers

Answer:

7%

Step-by-step explanation:

[tex]\frac{374.50}{350}=\frac{x}{100}\\x = \frac{37450}{350} = 107\\107-100 = 7[/tex]

Simplify negative nine over six divided by three over negative two​

Answers

Answer:

1/4

Step-by-step explanation:

I used a calculator

How many solutions does the following system of equations have?

not enough information
1
infinitely many
0

Answers

Infinity many hope it help

Answer:

Since the lines are parallel and do not cross, there is no solution. The answer was 0.

Step-by-step explanation:

DOES ANYONE KNOW THIS!!? ILL GIVE BRAINLIST :)

Answers

Answer:

4x+2

Step-by-step explanation:

I'm not sure what they mean by defining a variable but this question could be modeled through the following equation

4x+2 where x (the variable) is a book

4x+2=30. Diehwjwbsjs

This jewelry box has the shape of a regular
pentagon. It is packaged in a rectangular box as
shown here. The box uses two pairs of congruent
right triangles made of foam to fill its four corners.
Find the measure of the foam angle marked.

Answers

Answer:

the interior angles of a pentagon = 540

540/5 = 108

angles on a line add up to 180

180- 108 = 72

72/2 = 36

X = 36°

Help pls ASAP

-2x(-3x - 4y - 8)

Answers

Answer:

6

2

+

8

+

1

6

Step-by-step explanation:

Distribute

−

2

(

−

3

−

4

−

8

)

6

2

+

8

+

1

6

-2x(-3x-4y-8) is equal to
6x^2+8xy+16x

In Yellowstone National Park there are 300 species of birds that migrate. This accounts for 2/7 of all the species of birds sighted in the park.

WILL MARK BRAINLIEST! Write an equation to find the number of species of birds that have been sighted in Yellowstone National Park.
7/2 x = 300
300x 7/2 =
300x 2/7=
2/7x = 300

Answers

2/7x=300 hoped this helped

Pls help I'll mark brainliest
A bag contains 5 red marbles, 3 green marbles, 2 purple marbles, 2 orange marbles, and 1 blue marble.
5 red marbles, 3 green marbles, 2 purple marbles, 2 orange marbles, and 1 blue marble.
Which color marble is less likely to be picked than purple?
A. blue
B. orange
C. green
D. red

Answers

Answer:

blue

Step-by-step explanation:

12x15 NEED THE ANSWER

Answers

Answer:

180

Step-by-step explanation:

calculator :P

Answer:

180

Step-by-step explanation:

hope this helps <3

Study the graph equation in the coordinate grid below which statement correctly describes the equation

Answers

Answer: the first answer choice

Step-by-step explanation: it’s nonlinear because it has a changing slope, and the graph crosses the y axis at -3

please help me please will give brainliest ​

Answers

Answer:

b.

Step-by-step explanation:

MARKING BRAINLIEST PLEASE HELP

Answers

Answer:

it is B the pictur explains how its right

Also it could not be c or d because it is heading in the positive direcation

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