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
yan [13]
3 years ago
7

Four friends decided to host the grand opening of their bar on St. Patrick's Day. They built their bar's at different distances

from each other. John's bar is 60 km away from Ben's bar. Doug's bar is 40 km away from Kieran's bar. John's bar is 10 km nearer to Doug's bar than to Kiran's bar. How far away is Doug's bar to Ben's bar?
Mathematics
1 answer:
ki77a [65]3 years ago
8 0
Doug's bar is 50 km away from Ben's bar. let me know if I need to explain.
You might be interested in
Three of thiry computers are put of service whar percent of the computers are working​
Schach [20]

Answer: 10%

Step-by-step explanation:

30/3 = 10

3 0
3 years ago
PLEASE HELP!!!!
scZoUnD [109]

Answer:

(D) 1+0.06m

Step-by-step explanation:

Let's say that m=$120

(A)= $127.2

(B)= $127.2

(C)= $127.2

(D)= $8.2

As you can see after I substituted in 120 for (m) and solved, D is the only equation that did not represent her current balance.

I hope this helps!

3 0
3 years ago
Read 2 more answers
What happens to the volume of a cylinder when the radius is doubled?
wlad13 [49]
When the radius is doubled, the volume of a cylinder quadruple

5 0
3 years ago
Read 2 more answers
Find the perimeter for both questions. Both questions are compound shapes please provide working out.
Marrrta [24]
First one:
You take 10 + 3 =13 then add 9 then 5. That all equals 27. Then you add 1 for the top part that isn’t labeled because it’s 10 in the bottom then 9 at the top which means it’s 1. Then for the side that’s unlabeled it’s 2 since it’s all 5 then the other side is 3. Answer is 31



Second one:

This one is the same as #1. You add 14+6+3+4 = 27. The long horizontal unlabeled side is 11 bc 14-3 = 11. Then the other side 2. Answer is 30.
8 0
2 years ago
Triangle QRS is dilated according to the rule DO,2 (x,y).
Gemiola [76]

The correct options about the dilation are; Options A, B and E

<h3>How to interpret Dilated Objects?</h3>

From the given information, find attached a dilated image.

The scale factor is 2

QRS → Q'R'S' = (x,y) → 2(x,y)

The coordinates of ∆QRS are; Q (-3, 3), R (2, 4) and S (-1, 1)

To get the coordinates of Q'R'S', we would multiply each coordinate of the original triangle by the scale factor of 2 since the dilation is from the origin. In other words, each vertex of QRS is multiplied by 2 to get each of the vertex of Q'R'S'.

2(x, y) = (2x, 2y)

The coordinates of ∆Q'R'S' becomes: Q' (-6, 6), R' (4, 8), S' (-2, 2)

To determine the statements that are true about the image ΔQ'R'S,

Starting with ΔABC, we would draw the dilation image of the triangle with a center at the origin and a scale factor of 2.

A) DO, 2 (x, y) = (2x, 2y)

A dilation about the origin with a scale factor 2 is described using the above notation.

Q' = 2(-3,3) = [2(-3), 2(3)] = (-6, 6)

R' (4, 8) = 2(2,4) = [2(2), 2(4)] = (4, 8)

S' (-2, 2) = 2(-1,1) = [2(-1), 2(1)] = (-2, 2)

Thus Option A is correct.

B) Side Q'S' lies on a line with a slope of -1

Q' (-6, 6)

S' (-2, 2)

coordinate (x, y)

Slope = m = (change in y)/(change in x)

m = (6-2)/[-6-(-2)]

m = 4/(-6+2) = 4/-4

m = -1

Option B is correct

c) QR is longer than Q'R'

Length of QR (-3 to 2) = 5

Length of Q'R' (-6 to 4) = 10

QR is not longer than Q'R'

Option C is false

d) The vertices of the image are closer to the origin than those of the pre-image.

From the diagram, the vertices of the preimage are closer to the origin than those of the dilation image.

Option D is False

e) The distance from Q' to the origin is twice the distance from Q to the origin.

The distance from Q' to the origin (6 to 0) = 6

The distance from Q to the origin (3 to 0) = 3

The distance from Q' to the origin = 2(the distance from Q to the origin)

Option E is correct.

Read more about Dilated Objects at; brainly.com/question/10253650

#SPJ1

8 0
2 years ago
Other questions:
  • Write the converse of the following statement and determine its truth value.
    9·1 answer
  • I realllyyy need help I feel so dumb idk why :(
    14·1 answer
  • Determine if 0.0590222222222222... is rational or irrational and<br> give a reason for your answer.
    15·1 answer
  • The perimeter of quadrilateral JKLM is 90 centimeters. Which is the length of side KL?
    6·2 answers
  • Y=-3x+6 y=9 What is the solutions to the system of equations?
    5·1 answer
  • Read this excerpt from Fever 1793.
    10·2 answers
  • Rearrange the equation so b is the independent variable a - 7 = 3 (b+2)
    13·1 answer
  • Whats an equation equal to 10x-5​
    15·2 answers
  • Select the equivalent expression . ( 3^ 6 y^ -5 )^ 2 =?
    13·1 answer
  • When solving 8,411 ÷ 52, you decide to start by subtracting 100 groups of 52. What is the remainder?
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!