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
Oduvanchick [21]
2 years ago
15

Write as an algebraic equation Jimmy ran m miles in t minutes. What was his speed?

Mathematics
2 answers:
user100 [1]2 years ago
7 0
Jimmy's speed was m/t (m over t) miles per minute.
choli [55]2 years ago
5 0
Expression is m x t = S
You might be interested in
The length of a rectangle is three times its breadth if the breadth is decreased by 2 m and breadth increased by 4 m the area of
White raven [17]

Answer:

Let the breadth is x, then the length is 3x.

<u>The area is:</u>

  • A = lw = 3x*x = 3x²

<u>The breadth is decreased by 2 m: </u>

  • w = x - 2

<u>The length is increased by 4m: </u>

  • l = 3x + 4

<u>The area is now:</u>

  • (x - 2)(3x + 4) = 3x² - 1/3(3x²)
  • 3x² +  4x - 6x - 8 = 2x²
  • x² - 2x - 8 = 0
  • x² - 2x + 1 = 9
  • (x - 1)² = 3²
  • x - 1 = 3
  • x = 4

The breadth was 4 m and the length  12 m

8 0
2 years ago
Pablo drove 23.1 miles to his aunt’s house, then drove 19.24 miles to his friend’s house. Which estimate can Pablo use to determ
katovenus [111]

23.1 can be estimated to 23 rounded to 20.

19.24 can be estimated to 19  rounded to 20.

The answer would be 42 which would be rounded to 40.

7 0
3 years ago
Read 2 more answers
Is 8.5 x 10^-5 scientific notation
nlexa [21]

Answer: 00008.5

Step-by-step explanation:

4 0
2 years ago
-2x+y=9<br><br><br> I need to isolate y
anygoal [31]

Answer:

y =2x+9

Step-by-step explanation:

-2x+y=9

Add 2x to each side

-2x+2x+y=2x+9

y =2x+9

7 0
3 years ago
Read 2 more answers
Please help me answer it
Neko [114]
So for number 3, so for every 15 he earns, he saves 6 so
15:6=5:2

then he earns 75 and saves x
5 times what=75
5 times 15=75

2 times 15=30
so the ration is 75:30
he saved $30


then

write a real life proportion
so rob has a pattern to make,
for every 5 blue tiles, he puts down, he must put down 7 green tiles,
he needs to fill a sqare area that is 12 feet in legnth and width
each tile is 1 foot
how many blue tiles will he need
so 5+7=12
area=12 times 12
area=144
so the number of tiles is 144
so blue=5/12
so 144 times 5/12=60 blue tiles
3 0
3 years ago
Other questions:
  • Will the first digit of the quotient of 2589 divided by 4 be in the hundreds or thousands place? Explain how you can decide with
    13·1 answer
  • 5 over 7 plus 1 over 7
    8·2 answers
  • How do I find the perimeter of a square that has a side of 16inchs
    6·1 answer
  • Over the next 15 months you have to read at least 75 books. You have to read x books per month. The inequality "15x is greater t
    14·1 answer
  • Does the equation y=14x show a proportional relationship between x and​ y? Explain.
    15·1 answer
  • 10 is 20% of, please answer
    9·1 answer
  • Reposting this as a priority question worth 15 points help please ASAP
    6·1 answer
  • ***A recipe calls for 3/4 cup of brown sugar. If you want to make 1/ 4 of the recipe, how many cups of brown sugar do you need?
    15·1 answer
  • Find all the zeros of the polynomial function:<br> y = x3 – 2x² + 9x – 18
    15·1 answer
  • Can someone help me with this please
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!