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
yaroslaw [1]
3 years ago
14

Guys pls help me!!!!!

Mathematics
1 answer:
natima [27]3 years ago
3 0

Answer:

13 1/5 Kilometers

Step-by-step explanation:

you times 4 1/2 by 3 because if she runs 4 1/2 in a third of an hour then she runs 4 1/2 3 times every hour.

You might be interested in
Pls help me, if you get it right I will give you Brainlist!​
aivan3 [116]

Answer:

Step-by-step explanation:

7 0
2 years ago
Work out<br> (9×10²)+(7×10³)<br> State your answer in standard form
Sunny_sXe [5.5K]

Answer:

(9×10×10)+(7×10×10)

900+700

1600

1.6×10^3

4 0
3 years ago
A need help Dilations-He Said, She Said (12/10)
Elodia [21]

Answer:

We conclude that the original triangle ΔDEF is dilated by a scale factor of 5/2 to get the image triangle ΔD'E'F'.

Therefore, 'Cárl' is correct. Hence, option 'a' is correct.

Step-by-step explanation:

Checking the location of the vertices of the original triangle ΔDEF

  • D(-2, 4)
  • E(2, 4)
  • F(0, 2)

Checking the location of the dilated vertices of the image triangle ΔD'E'F'

  • D'(-5, 10)
  • E'(5, 10)
  • F'(0, 5)

Notice that if we multiply the vertices of the original triangle ΔDEF by 5/2, we get the correct image vertices of image triangleΔD'E'F'

i.e.

D(-2, 4) → D'(5/2 (-2), 5/2 (4))  → D'(-5, 10)

E(2, 4) → E'(5/2 (2), 5/2(4))  → D'(5, 10)

F(0, 2) → E'(5/2 (0), 5/2(2))  → F'(0, 5)

Thus, we conclude that the original triangle ΔDEF is dilated by a scale factor of 5/2 to get the image triangle ΔD'E'F'.

Therefore, 'Cárl' is correct. Hence, option 'a' is correct.

6 0
2 years ago
Are these factors equivalent or nonequivalent?
dusya [7]
I'm pretty sure the above fractions are equivalent because if you reduce 5s/15t then it equals s/3t.
6 0
2 years ago
9. (10x2 + 99x – 5) ÷ (x + 10) =
Goryan [66]

Answer:

4045.10

Step-by-step explanation:


6 0
3 years ago
Other questions:
  • Jeff has 4 red pens and 2 blue pens in his backpack. He also has 1 yellow highlighter and 4 green highlighters in his
    9·2 answers
  • Mrs. Carlyle bought a bag of peanuts for her children. when Philip Joy Brent and Preston came home from school and they each too
    7·1 answer
  • Your local Ford dealership is having a sale. All 2008 model trucks have been reduced by 15% and for a limited time, all tra
    13·1 answer
  • Write the equation of the line graphed below in Point-Slope form. Use the point labeled on the graph. State the slope and point.
    11·1 answer
  • Please help meeeeeeeeee ​
    13·1 answer
  • Please help me with this i really dont get what it means, thank you!! xo
    9·1 answer
  • NY DMV Knowledge Test / Class D at Home
    13·1 answer
  • Devon is asked to draw a triangle with the following specifications:
    12·2 answers
  • Jessica earned $16 mowing a neighbor's yard. She bought a craft kit for $7.37. She used $3.75 to buy food for a food drive. She
    7·2 answers
  • What are the values of a 1 and r of the geometric series? 1 3 9 27 81 a 1 = 1 and r = one-third a 1 = one-third and r = 1 a 1 =
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!