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
yanalaym [24]
2 years ago
14

Please help it's been like 30 mins and I'm so confused.

Mathematics
2 answers:
lbvjy [14]2 years ago
8 0

1s = 13m

1 * 3 = 13 * 3

= 3s = 39 m

10 s = 13 * 10 => 130

So, 1) 1s

      2) 3s

      3) 130m

tatiyna2 years ago
6 0

Answer: 13 meters= 1 second

39 meters=3 seconds

10 seconds= 130 meters

Step-by-step explanation:

Like on the graph, 13 meters is equivalent to 1 second (as 1 is directly above 13)

So, set up the ratio: 1:13

If 13 meters equals to 1 seconds, 39 meters will equal to 1x3= 3 seconds.

Now, again, if 1 second equals to 13 meters, 10 seconds will equal to 10x13= 130 meters

:)

You might be interested in
A factory produces 90 packages of mixed nuts in 1 min. A quality control manager selected 10 of these 90 packages at random and
valentina_108 [34]
Answer:

34

explanation:

First of all, put the numbers in order

30, 31, 31, 32, 33, 35, 35, 35, 36, 36

Then, find the middle number.
In this case, there is an even amount of numbers so, we have to pick the 2 middle numbers which is 33 and 35.

Now all you have to do is add these two numbers together then divide by 2 which will give you 34.

or, in simpler questions like this one, you can just say 34 as you know it is between 33 and 35.


In other questions, it might have and odd amount of numbers, for example:

3, 3, 5, 8, 10

so all you would do here is pick the middle number which would be 5. (it has 2 numbers on each side of it)
7 0
2 years ago
I WILL GIVE YOU 100 POINTS IF YOU HELP ME ON THIS PLEASE ASAP!
ValentinkaMS [17]

Answer:

4

Step-by-step explanation:

As I stated, the formula of the area of a triangle is LW/2.

Meaing all you have to do is 4x2/2.

4 0
3 years ago
Read 2 more answers
Jill had a certain amount of money. she spent 15$ downloading new songs. she has 2/5 of the original amount left. how much money
Lostsunrise [7]
Let's call the original amount of money x.

We know that she has 2/5 of the original amount left, and that this is equal to $15.

Therefore, 2/5(x) = 15, and x = $37.50.
5 0
3 years ago
As a student you are able to earn extra money by assisting your neighbors with odd jobs. If you charged $10.25 an hour for your
dsp73
Okay. so, to find the answer for this, you should set the equation as 10.25x = 8,425. "x" equals the number of hours. What you should do is divide each side by 10.25 to isolate the "x". When you do that 8,425/10.25, you get 821.951 and other numbers or 822 hours when rounded to the nearest whole number. x is approximately 822. You would have to work about 822 hours to earn $8,425.
6 0
2 years ago
Read 2 more answers
Sarah used 2.5 cups of cheese in a dish that serves 5 people. How many cups of cheese is needed
Alekssandra [29.7K]

Answer:

0.5 cups or 1/2 a cup per person

Step-by-step explanation:

becasue there are 2.5 SERVED to 5 people served is a key word btw. and it would make sence for people to get less than the total

6 0
2 years ago
Read 2 more answers
Other questions:
  • Determine if the following reduced row echelon matrices are dependent, inconsistent, or have a unique solution
    15·1 answer
  • If m<mkl=83. m<jkl=127. and m<jkm=(9x-10). find the value of x
    12·1 answer
  • Multiple the following:
    11·2 answers
  • ABC is a right triangle with right angle at ∠B.
    9·1 answer
  • List the values that make up the domain of this relation.
    15·1 answer
  • WILL AWARD BRAINLIEST (Find the measure of the complement and supplement)
    5·1 answer
  • HELP 10 POINTS !! Plssssssss
    6·2 answers
  • Identify a negative coterminal angle to 480°
    6·1 answer
  • Name the property that justifies the statement 17=17
    5·2 answers
  • Taylor saw sunglasses for $90, that were on sale for 10% off. She had her Employee
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!