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
victus00 [196]
2 years ago
15

As she climbs a hill, a cyclist slows down from 25 km/hr to 3 km/hr in 10 seconds. What is her deceleration?

Mathematics
1 answer:
qaws [65]2 years ago
5 0
Deceleration is always the opposite of Acceleration so is negative. So deceleration =-2.2m/s^2
You might be interested in
How to convert the mixed number to a fraction<br> 6 and 1 over 7?
pogonyaev

Answer:

43/7

Step-by-step explanation:

6  1/7

First, you need to multiply 6 by 7, then add 1

43/7

4 0
2 years ago
Read 2 more answers
5.A Nathan decided he wanted to go to a theme park. The theme
rjkz [21]

Answer:

5a. $1.50R + $7

5b. 14 rides

Step-by-step explanation:

5b. $28 - $7= $21/1.50= 14

He can go on 14 rides

3 0
2 years ago
A carnival snack booth made
marshall27 [118]
Popcorn and icecream

6 0
3 years ago
Read 2 more answers
Y2-2y+6 for y=2is who did first is the brainliest and you will be followed only the first person
shusha [124]

Answer:

<h2>6</h2>

Step-by-step explanation:

<h3>to understand this</h3><h3>you need to know about:</h3>
  • algebra
  • PEMDAS
<h3>given:</h3>
  • y²-2y+6
  • y=2
<h3>let's solve:</h3>
  1. substitute the value of y:2²-2.2+6
  2. simplify exponent:4-2.2+6
  3. simplify multiplication;4-4+6
  4. simplify addition:4+2
  5. simplify addition:6
3 0
3 years ago
Read 2 more answers
20 points and Brainliest if answered and explained!
Rasek [7]
What you need to know for this case is that the sum of the internal angles of a triangle is 180 °
 We then have the following equation that is given by:
 (2x) + (3x) + (4x) = 180
 Clearing x we have:
 9x = 180
 x = 180/9
 x = 20
 Therefore we have:
 m∠A = (40) °
 m∠B = (60) °
 m∠C = (80) °
 Answer:
 B) m∠B = 60 °
6 0
3 years ago
Other questions:
  • Angle relationships worksheet 2
    7·1 answer
  • George bought 3 3/10 of fabric for an art project at $2.27 per yard . What was the total cost of the fabric?
    13·1 answer
  • Simply sixteen squared divided by four cubed
    14·2 answers
  • ∠A and \angle B∠B are vertical angles. If m\angle A=(3x-30)^{\circ}∠A=(3x−30) ∘ and m\angle B=(2x-9)^{\circ}∠B=(2x−9) ∘ , then f
    9·1 answer
  • What’s the correct answer for this?
    9·2 answers
  • In the equation 4y +-9 =-36, is the solution<br> y = -4 correct?<br> True or false?
    15·2 answers
  • Help, please I will give you 10 points
    13·2 answers
  • Solve by completing the square:<br> x^2 + 3x - 9 = 0
    10·2 answers
  • Please find the fully simplified intercept form!!!! Will mark Brianliest !!!!!!!!!!!
    10·1 answer
  • Tyler has a 5-gallon jug (which holds 80 cups) to use for his lemonade stand and 16 cups of lemonade mix. Which lemonade recipe
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!