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
Feliz [49]
3 years ago
14

N

Mathematics
1 answer:
Nataly_w [17]3 years ago
6 0

Answer:

The answer is B both players have 1/4 of chance of winning so it is a fair game

Step-by-step explanation:

You might be interested in
Six more than nine times a number is -7
emmainna [20.7K]
It should be no solution
4 0
3 years ago
Can someone please answer this question fast ?<br> the question is in the picture down
Lena [83]

Answer:

Yes, Always

Step-by-step explanation:

If M is the midpoint of line KL, then M, K, and L are collinear.

As you notice in the diagram, to be collinear means part of the same line.

please mark brainliest

4 0
3 years ago
Read 2 more answers
What is the answer<br> 3r =30
zhuklara [117]

Answer:

r=10

Step-by-step explanation:

7 0
2 years ago
Read 2 more answers
A trapezoidal prism undergoes a dilation. The surface area of the pre-image is 35 m². The surface area of the image is 315 m². T
Westkost [7]

The original object is called pre-image, and its dilated version is called image. The height of the image for the considered case is 17.4 m

<h3>How does dilation affect length, area, and volume of an object?</h3>

Suppose a figure (pre image) is dilated (dilated image) by scale factor of k.

So, if a side of the figure is of length L units, and that of its similar figure is of M units, then:

<u><em>L = k × M</em></u>

where 'k' will be called as scale factor.

The linear things grow linearly like length, height etc.

The quantities which are squares or multiple of linear things twice grow by square of scale factor. Thus, we need to multiply or divide by <u><em>k²</em></u><em> </em>to get each other corresponding quantity from their similar figures' quantities.

<u><em>So </em></u><u><em>area </em></u><u><em>of </em></u><u><em>first figure </em></u><u><em>= k² × area of second figure</em></u>

Similarly,

<u><em>Volume </em></u><u><em>of first figure = k³ × volume of second figure.</em></u>

It is because we will need to multiply 3 linear quantities to get volume, which results in k getting multiplied 3 times, thus, cubed.

For this case, we're given that;

  • Surface area of pre-image = 35 m²
  • Surface area of dilated image = 315 m²
  • Height of pre-image = 5.8 m
  • Height of dilated image.

Let the scale fator of dilation be k.

Then:

<u><em>So area of pre-image = k² × area of dilated image</em></u>

Thus, we get:

35 = k^2 \times 315\\\\k = \sqrt{\dfrac{35}{315}} = 1/3

(took positive root as scaling is done by non-negative factors as only magnitude matters mostly)

Thus, we get:

Height of pre-image = (1/3) × Height of dilated image (say h)

5.8 = (1/3) \times h\\h = 3 \times 5.8 = 17.4 \rm \: m

Thus, the original object is called pre-image, and its dilated version is called image. The height of the image for the considered case is 17.4 m

Learn more about dilation here:

brainly.com/question/3266920

4 0
2 years ago
Read 2 more answers
A square has an area of 16x^2 square inches. If the sides of the square were to increase by 2 units, what is the new area of the
kykrilka [37]

Answer:

16x² + 64x + 64

Step-by-step explanation:

Given

A = 16x²

Increasing the sides by 2, substitute x = x + 2 into A

A = 16(x + 2)² ← expand factor using FOIL

   = 16(x² + 4x + 4 ) ← distribute

   = 16x² + 64x + 64

4 0
3 years ago
Other questions:
  • Hozumi is working on a homework problem. She needs to solve an equation and has
    5·2 answers
  • Hi can anybody explain to me how to do this I'm kinda confused . 5×[5(-7)]​
    6·1 answer
  • The ratio of two numbers is 2/3. The sum of the numbers is 105. What are the two numbers?
    14·1 answer
  • On Monday, Jason ran x miles. On Tuesday, he ran 5 fewer miles than on Monday. The total number of miles Jason ran over these tw
    13·1 answer
  • The formula A=12(b+c)h. Write the equation in term of c?
    5·1 answer
  • If the signal had four circular lights, each having the same diameter, what would the total area of all four lights be?
    5·1 answer
  • Sidney has $100 in a savings account. The interest rate is 10% per year and is not
    9·1 answer
  • THE RATIO OF ANTS TO ANTHILLS IS 10,000 TO 3. IF THERE ARE 9 ANTHILLS, HOW MANY ANTS ARE THERE?
    12·1 answer
  • Let a population consist of the values ​cigarettes, ​cigarettes, and cigarettes smoked in a day. Show that when samples of size
    12·1 answer
  • If y is inversely proportional to the square root of x and y=−70 when x=49, find y if x=2401.
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!