1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Alex73 [517]
3 years ago
11

BRAINLIESTT ASAP! PLEASE HELP ME :)

Mathematics
2 answers:
docker41 [41]3 years ago
5 0

Answer:

The answer is A.

Step-by-step explanation:

The first graph was dilated by 1/2, therefore the answer is A

babunello [35]3 years ago
4 0

To find a dilation of 1/2 the trapezoid needs to be inside the larger trapezoid.

We can eliminate option B since the smaller trapezoid isn't in the larger trapezoid.

We can also eliminate option A because the larger trapezoid doesn't look like the smaller trapezoid.

Option D isn't correct because the y-coordinates are different.

Option C is correct because the y-coordinates are the same.

In option C:

The vertices of the larger triangle are (-8, 1) and (8, 1)

The vertices of the smaller triangle are (-4, 0) and (4, 0)

8/16 = 1/2

Best of Luck!

You might be interested in
Which is a measure of the efficiency of an investment?
DiKsa [7]

Answer:

The correct answer is option B. Return on Investment.

Step-by-step explanation:

The return on investment is used when we want to measure the capacity of an investment, or compare it among several other investments.

Here the <u>benefit of a certain investment will be compared in contrast to the money invested.  </u>

To calculate the return on investment there is a formula which will give us a percentage:

ROI = Margin on sales X asset turnover.

Now let's clarify what each of these things is:

Margin on sales: it is the result obtained from the calculation of benefits / sales.

Asset Rotation: this is the result obtained from the calculation of Average Total Sales / Assets.

7 0
3 years ago
Read 2 more answers
Help mw with this one
Alex787 [66]
1/4 in fraction form, or 0.4 in decimal
5 0
3 years ago
6 times x divided by 18
maw [93]

Answer:

\frac{6x}{18}

Step-by-step explanation:

7 0
2 years ago
A cylinder and cone have the same height and radius. The height of each is 5 cm, and the radius is 2 cm. Calculate the volume of
never [62]

Answer:

The volume of a cylinder is 62.8 cm and the volume of a cone is 20.9 cm³ .

Step-by-step explanation:

Formula

Volume\ of\ a\ cylinder = \pi r^{2} h

Volume\ of\ a\ cone = \pi r^{2} \frac{h}{3}

Where r is the radius and h is the height .

As given

A cylinder and cone have the same height and radius. The height of each is 5 cm, and the radius is 2 cm.

\pi = 3.14

Thus

Volume\ of\ a\ cylinder =3.14\times 5\times 2\times 2

                                             = 62.8 cm³

Thus the volume of a cylinder is 62.8 cm³ .

Volume\ of\ a\ cone = 3.14\times 2\times 2\times frac{5}{3}

Volume\ of\ a\ cone =\frac{5\times 3.14\times 2\times 2}{3}

Volume\ of\ a\ cone =\frac{62.8}{3}

                                        = 20.9 (Approx) cm³

Thus the volume of a cone is 20.9 cm³ .

Therefore the volume of a cylinder is 62.8 cm and the volume of a cone is 20.9 cm³ .

8 0
3 years ago
-5x+8y=42 find the value of y when x equals 6
marissa [1.9K]
Y=9 is the answer.....
5 0
3 years ago
Other questions:
  • Please help me with this Question i could really use some help...
    13·1 answer
  • A car uses 1 9/8 of gasoline to travel 50 3/4. how far can the car travel in miles on 1 gallon of gasoline
    8·1 answer
  • I need a-e to be solved I’m confused still
    12·1 answer
  • Which could be the first step in solving this equation?
    10·2 answers
  • The formula for the lateral surface area of a cylinder is S=2πrh , where r is the radius of the bases and h is the height. Solve
    5·1 answer
  • Fully simplify ( 3 x + y 4 ) 2
    14·2 answers
  • A scooter travels 10 miles per hour faster than an electric bicycle. The scooter traveled for 3 hours, and the bicycle traveled
    14·1 answer
  • I NEED HELP ASAP!!! I'LL GIVE BRAINLIEST TO THE CORRECT ANSWER!!!
    13·1 answer
  • What is the measure of T and U
    9·1 answer
  • Which vector best describes the translation below?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!