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
Maru [420]
2 years ago
12

Can someone help please ?

Mathematics
1 answer:
Andrew [12]2 years ago
6 0

Answer: B

Step-by-step explanation:

We can triple all the coordinates, so:

A'=(3 \cdot 3, 3 \cdot 3)=(9, 9)\\B'=(6 \cdot 3, 6 \cdot 6)=(18, 18)\\C'(9 \cdot 3, 3 \cdot 3)=(27, 9)

You might be interested in
If George is 33 1/3% richer than Pete, than Pete is what percent poorer than George?
OleMash [197]

Answer:

25%

Step-by-step explanation:

George is 33\frac{1}{3}% (\frac{100}{3}%) richer than Pete. Let Pete's percentage of wealth be 100%.

Thus George percentage of wealth = 100% + \frac{100}{3}%

                                                           = \frac{400}{3}%

                                                           = 133\frac{1}{3}%

Pete's percent poorer than George can be determined by;

                                                           = (\frac{100}{3}) ÷ (\frac{400}{3} ) × 100

                                                           = (\frac{100}{3}) × \frac{3}{400} ×100

                                                           = 0.25 × 100

                                                           = 25%

Pete is 25% poorer than George.

3 0
3 years ago
The flight of a cannonball toward a hill is described by the parabola y=2+0.12x- 0.0004x^2
Stells [14]

The computation shows that the placw on the hill where the cannonball land is 3.75m.

<h3>How to illustrate the information?</h3>

To find where on the hill the cannonball lands

So 0.15x = 2 + 0.12x - 0.002x²

Taking the LHS expression to the right and rearranging we have:

-0.002x² + 0.12x -.0.15x + 2 = 0.

So we have -0.002x²- 0.03x + 2 = 0  

I'll multiply through by -1 so we have

0.002x² + 0.03x -2 = 0.

This is a quadratic equation with two solutions x1 = 25 and x2 = -40 since x cannot be negative x = 25.

The second solution y = 0.15 * 25 = 3.75

Learn more about computations on:

brainly.com/question/4658834

#SPJ4

Complete question:

The flight of a cannonball toward a hill is described by the parabola y = 2 + 0.12x - 0.002x 2 . the hill slopes upward along a path given by y = 0.15x. where on the hill does the cannonball land?

6 0
1 year ago
What is the value of b and c?
melomori [17]

in STR,

ST=SR

therefore, t=r(angles opposite equal sides of a triangle are equal)

T=73

C+73+73=180(ASP of triangle)

C=34

7 0
3 years ago
Read 2 more answers
Solve and explain how you did​
Sliva [168]

Answer:

We conclude that:

  • -\left(9x\right)^0=-1

Step-by-step explanation:

Given:

-\left(9x\right)^0

To determine:

Explain how to solve the expression

<u>Solving the expression</u>

-\left(9x\right)^0

Apply the exponent rule

a^0=1,\:\quad \:a\ne \:0

so the expression becomes

-\left(9x\right)^0\:=\:-1

Therefore, we conclude that:

  • -\left(9x\right)^0=-1
4 0
3 years ago
A building 86.31 feet tall has a shadow that is 89.19 feet long
zmey [24]

Answer:


Step-by-step explanation:

what r u tyring to find there is no question,

answer this and i really can help.

3 0
3 years ago
Other questions:
  • Two more than the quotient of a number and 5 is 8.<br><br> use variable w for the unknown number.
    13·1 answer
  • Find the exponential regression equation that best fits the data
    13·2 answers
  • Find a primitivism root of 6
    7·1 answer
  • Kai calculates that he spends 15% of a school day in science class. If he spends 75 minutes in science class, how many minutes d
    6·1 answer
  • Max has a Starbucks' gift card for $50. HIs favorite drink is the S'mores Frappuccino. Each drink costs $4.25. How many frappucc
    6·1 answer
  • What is the difference of the two polynomials?
    9·2 answers
  • DUE TODAY pleaseee help me :) thanksss I’ll give u the brainliest
    11·2 answers
  • Help me please I'm not sure if im right​
    12·1 answer
  • Part A: If (26)x = 1, what is the value of x? Explain your answer. (5 points)
    5·1 answer
  • In 2021, the Internal Revenue Service (IRS) decreased the deductible mileage cost to 56 cents from 57.5 cents. Find the percent
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!