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
Dmitriy789 [7]
2 years ago
6

Pls pls answer this asap no wrong answers pls

Mathematics
1 answer:
klemol [59]2 years ago
6 0

Answer:

20, increased, Bianca

Step-by-step explanation:

First one:

He is shown to have travelled 20km in 1 hour, so that's 20km/h.

Second:

The gradient is how steep the curve is, the steeper the faster the person is travelling. Due to the fact Bianca's curve becomes steeper, it shows she is travelling faster. Therefore, her running speed increases.

Third:

Bianca's line hits 50km before Alberto, so therefore she finished first.

Let me know if this makes sense, hope it helped! :D

You might be interested in
Liang enlarged a photograph to 1 3/4 times it original size. The original photograph was 5 inches wide. What was the width of th
Alja [10]
8.75 inches
5 divided by 4 is 1.25
1.25 x 3 = 3.75
3.75 + 5 = 8.75
7 0
3 years ago
BRAINLIEST to whoever gets it right ​
STatiana [176]
The scale factor applied to the model is 8000. 8000 times one equals 8000
5 0
3 years ago
Jessie colored poster .She colored 2/5 of the poster red .Write a fraction that is equivalent to 2/5.
Inessa [10]
4/10 is equivalent to 2/5. Thx!
8 0
3 years ago
Read 2 more answers
A local charity receives 1/3 of funds raised during a craft fair and a bake sale. The total amount given to the charity was $137
g100num [7]

Answer:

$412.35

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Drag each tile to the correct box. Not all tiles will be used.
katrin [286]

Answer+Step-by-step explanation:

f^{-1}\left( x\right)  =\frac{1}{7} x^{2}+3 \ ,\text{where}\ x\geq 0

7 0
2 years ago
Other questions:
  • Mandy is building a rectangular garden pond with the area of 12ft^2. The length of pool needs to be 2 ft more than twice the wid
    7·1 answer
  • Now, write x² - 16x + 64 = -8 as
    12·1 answer
  • A plumber needs to replace 20 feet of copper piping. When he gets to the supply store the lengths are given in meters. How many
    12·1 answer
  • Lisa is a leading player on her basketball team. She has kept track of how many points she has scored over the course of the sea
    14·2 answers
  • Sarah has a solid wooden cube with a length of 4/5 centimeter. From each of its 8 corners, she cuts out a smaller cube with a le
    8·1 answer
  • 15 point help asap marking brainlest!!!!!!!!!!!!!!
    9·2 answers
  • Simplify expression 7(x-2)
    14·1 answer
  • In a bag of marbles, image are red, image are blue, image are green, and image are yellow. You pick a marble without looking. Wh
    9·2 answers
  • The price for renting a movie in 5 stores is shown below. Which TWO data measures are represented by $5? plz help
    8·2 answers
  • Select the correct answer.
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!