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
kolbaska11 [484]
2 years ago
13

A bobsled team is practicing runs on a track. Their first run takes 4.85 minutes. On each of the next two run the team theme cha

nges by -5 1/2% compared the previous time
Mathematics
1 answer:
Scrat [10]2 years ago
3 0

WHATWHATWHATWHATWHATWHATWHATWHATWHATWHATWHATWHATWHATWHATWHATWHATWHATWHATWHATWHATWHATWHATWHATWHATWHATWHATWHATWHATWHATWHATWHATWHATWHATWHATWHATWHATWHATWHATWHATWHATWHATWHATWHATWHATWHATWHATWHATWHATWHATWHATWHATWHATWHATWHATWHATWHATWHATWHATWHATWHATWHATWHATWHATWHATWHATWHATWHATWHATWHATWHATWHAT

You might be interested in
Write an algebraic rule for the trend line. Report your rule in slope intercept form.
Tju [1.3M]

Answer:

y = 5x + 20

Step-by-step explanation:

Here, we want to find the slope intercept form equation of the trend line

The general form is:

y =

mx + b

b is slope and m

is the y-intercept

b = 20

To get the slope, we select any two points and use the slope formula

we have the points;

(10,70) and (5,45)

The slope formula is;

m = (y2-y1)/(x2-x1) = (45-70)/(5-10) = -25/-5 = 5

The equation of the line is thus;

y = 5x + 20

4 0
2 years ago
What is the slope of line <br> x -3,-2,-1,0<br><br> y 6,4,20? <br> PLEASE HELP ASAP
alekssr [168]
Answer: y=-2x
Solution:

7 0
3 years ago
When solving for y in a equation what is the answer to 5x-3y=21​
masha68 [24]

Answer:

y=53x-7

Step-by-step explanation:

5x-3y=21

-3y=-5x+21

divide by 3

y=5/3x-7

4 0
3 years ago
Read 2 more answers
Evaluate 3/7r + 5/8s when r= 14 and s= 8
jasenka [17]

Answer:

11

Step-by-step explanation:

Step 1:

3/7r+5/8s

Step 2:

So u multiply 3/7 by 14

3/7 x 14= 42/7= 6

Step 2.5:

Now u multiply 5/8 by 8

5/8 x 8= 40/8= 5

Step 3:

<u><em>6+5=11</em></u>

6 0
3 years ago
Gabrielle is 9 years younger than Mikhail. The sum of their ages is 35. What is Mikhail's age?
Svetllana [295]
35 - 9 = 26 so mikhail is 26
8 0
3 years ago
Read 2 more answers
Other questions:
  • Edward opened a credit card at a department store with an APR of 16.42% compounded semiannually. What is the APY on this credit
    14·1 answer
  • Identify the axis of symmetry and vertex of f(x) = –2x2 –2x–1.
    9·2 answers
  • What is 200 times 180
    12·2 answers
  • Pleaseee imma give brainliest jus plsss help
    9·2 answers
  • Cheryl borrowed $7,000 from her parents to purchase a car interest free. she makes one payment on the loan to her parents each m
    8·1 answer
  • Evaluate the expression if x=7 and y=4.<br> 4x - 18 + 3y
    5·1 answer
  • What is a similar method to Synthetic Division and how would that work?
    6·1 answer
  • Intro to inequalities 16&gt;f, if f=17
    12·2 answers
  • Did i get number 2 right or wrong if i got it wrong tell me the answer
    11·1 answer
  • kali runs 10 laps around a track each day. Each lap around the track is 400 meters. How many will it take kali to run a total of
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!