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
Shalnov [3]
3 years ago
11

PLEASE HELP! ΔMNP is the image of ΔJKL after a 90° clockwise rotation about the origin. ΔJKL is scalene. Describe the translatio

n of the point to its image. (-1, 4) → (3, 3)
A) 2 units left and 7 units down
B) 4 units right and 1 unit down
C) 2 units right and 1 unit up
D) 4 units left and 1 unit down
Mathematics
1 answer:
Elodia [21]3 years ago
5 0

Answer:

Step-by-step explanation:

b

You might be interested in
7. Which of the following can be determined from the graph below?
tatyana61 [14]

Answer:

The ordered pair (6,25) is a solution to both

y=-\frac{5}{2}x+40  and  y=\frac{5}{3}x+15

Step-by-step explanation:

Part 7)

<em>step 1</em>

Find the equation of the line with positive slope

take the points (0,15) and (9,30)

<em>Find the slope</em>

The formula to calculate the slope between two points is equal to

m=\frac{y2-y1}{x2-x1}

substitute the given values

m=\frac{30-15}{9-0}

m=\frac{15}{9}

simplify

m=\frac{5}{3}

Find the equation of the line in slope intercept form

y=mx+b

we have

m=\frac{5}{3}

b=15

substitute

y=\frac{5}{3}x+15

<em>step 2</em>

Find the equation of the line with negative slope

take the points (0,40) and (8,20)

<em>Find the slope</em>

The formula to calculate the slope between two points is equal to

m=\frac{y2-y1}{x2-x1}

substitute the given values

m=\frac{20-40}{8-0}

m=-\frac{20}{8}

simplify

m=-\frac{5}{2}

Find the equation of the line in slope intercept form

y=mx+b

we have

m=-\frac{5}{2}

b=40

substitute

y=-\frac{5}{2}x+40

step 3

Find the solution of the system

we know that

The solution of the system of equations is the intersection point both graphs

The intersection point is (6,25) ----> see the graph

therefore

The ordered pair (6,25) is a solution to both y=-\frac{5}{2}x+40  and  

y=\frac{5}{3}x+15

7 0
3 years ago
Which equation below represents a line with a slope of - 2/3 that passes through the point (-4.5 , 10)?
Lostsunrise [7]

Answer:

Option C

Step-by-step explanation:

If a line passes through a point, then that point is called a solution to the line's equation. Substituting the x and y values of that solution into the equation will give a true statement. So, to find out which option is correct, we can substitute the x and y values of (-4.5, 10) into each equation and see if the result is a true statement.  

Let's try this with option C. To make things easier, convert -4.5 into decimal form: -4\frac{1}{2}. Substitute -4\frac{1}{2} for x and 10 for y in the equation, then solve:  

y = -\frac{2}{3} x+7\\\\10 = -\frac{2}{3} (-4\frac{1}{2} )+7\\10 = -\frac{2}{3} (-\frac{9}{2})+7\\10 = 3+7\\10 = 10

10 does equal 10, so this is a true statement. Option C is the right answer.

8 0
3 years ago
Can someone help with this pls it’s due today
KiRa [710]
D, hope this is right! :)
7 0
3 years ago
How is breaking apart the problem 16x34 like solving four simpler problems?
dedylja [7]
10*30=300
10*4=40
6*30=180
6*4=24
add them up: 300+40+180+24=544
7 0
3 years ago
1. (02.01 MC) Celine has a bottle that contains 20% milk and the rest water. The bottle has 1 liter of water. Part A: Write an e
krok68 [10]

Answer:

A. Total number of liters = 1.25 liters

B. Milk = 0.25 liters

Step-by-step explanation:

Let

x = total number of liters ( milk + water )

Milk = 20% of x

= 0.2x

Water = 1 liter

Total number of liters = milk + water

x = 0.2x + 1

x - 0.2x = 1

0.8x = 1

Divide both sides by 0.8

x = 1 / 0.8

= 1.25

x = 1.25 liters

Total number of liters = 1.25 liters

B.

Liters of milk in the bottle = Total number of liters - liters of water

= 1.25 liters - 1 liter

= 0.25 liter

Milk = 0.25 liters

8 0
3 years ago
Other questions:
  • The sum of two numbers is 9. And the sum of their reciprocals is 1/2.find the numbers
    12·1 answer
  • Write each sentence as an equation <br><br> A number f multiplied by -12.3 is -73.8
    11·1 answer
  • A movie theater sold 422 tickets on Friday. On Saturday, they sold 518 tickets. What was the approximate percentage that ticket
    13·1 answer
  • Which of the following best describes the change in the mean when 1213 is included in the data set below? 34, 75, 26, 81, 65, 38
    8·2 answers
  • Solve the equation for x <br> 3/10x-1/5=1
    7·1 answer
  • 10+2345665434567876543234567876543234567+23456654323456787654323456765433456 Please i need help wink
    6·1 answer
  • The midpoint of AB is at (3, 2) . If A = (4, 8) , find b<br><br> B is:( , )
    11·1 answer
  • I need help, ASAP, thanks!
    15·1 answer
  • Which one is a function quick
    10·1 answer
  • A=1/2(b_1 + b_2)h solve for h
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!