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
Contact [7]
3 years ago
7

Tommy saw 25 trains on each of the last 5 days of school. what is the unit rate

Mathematics
2 answers:
zhannawk [14.2K]3 years ago
8 0

Answer:

the unit rate would be once per day he saw 25 trains and each day he adds 25 more trains and on the 5th day he saw 125 trains

Step-by-step explanation:

Ksivusya [100]3 years ago
7 0

Answer:

25 per day

Step-by-step explanation:

it says that everyday he saw 25 so if he saw 25 everyday, then by the 5th day, he had seen a total of 125 trains because 25 per day times 5 days =125 trains in 5 days

You might be interested in
SOMEONE HELP PLEASE NEED ANSWER ASAP!!!
shepuryov [24]

Answer:

3

Step-by-step explanation:

=12/4

the common ratio =3

3 0
3 years ago
What is one term or multiple terms connected by an addition or subtraction sign
Blizzard [7]

The answer is Like terms.

7 0
3 years ago
F(x)=lx-2l-4 i need the range of this in interval notation,ASAP LIKE RIGHT THIS SECOND I WILL PUT YOU AS A BRAINLEST<3
kumpel [21]

Answer:

f = l + -2lx-1 + 3x-1

Step-by-step explanation:

8 0
3 years ago
jake rode his bike from 2:30 to 3:30. then he took a shower.he finished his shower 30 minutes after the bike ride ended what tim
Irina-Kira [14]

Answer:

4

Step-by-step explanation:

7 0
3 years ago
A test of H0: p = 0.5 versus Ha: p > 0.5 has the test statistic z = 1.15. Part A: What conclusion can you draw at the 5% sign
Nadya [2.5K]

Answer:

Part A: The null hypothesis failed to be rejected.

Part B: The null hypothesis failed to be rejected.

Step-by-step explanation:

We have an hypothesis test with null and alternative hypothesis H0: p = 0.5 versus Ha: p > 0.5, which has the test statistic z=1.15.

Part A: If the significance level is 0.05, the conclusion depends on the P-value.

If the P-value is below 5%, the null hypothesis is rejected.

The P-value for this right-tailed tes and z=1.15 is:

P-value=P(z>1.15)=0.125

The P-value is bigger than the significance level, so the effect is not significant and the null hypothesis is failed to be rejected.

Part B: In this case, the significance level is 0.01 and, as the alternative hypothesis is defined with an unequal sign, the test is two-tailed.

This changes the way we calculate the P-value, as we need to compute the two tails.

The P-value is:

P-value=2P(z>1.15)=0.25

The P-value is bigger than the significance level, so the effect is not significant and the null hypothesis is failed to be rejected.

5 0
3 years ago
Other questions:
  • Andre is preparing for the school play and needs to paint the rectangular cardboard castle backdrop that measures LaTeX: 14\frac
    7·1 answer
  • How to find the length of the darkened arcs?
    14·1 answer
  • TRUE OR FALSE."Some isosceles triangles are not equilateral.''
    11·1 answer
  • Need some help please <br><br>what is the equation of the axis of symmetry? ​
    14·1 answer
  • PLEASE HELPPPP WITH THIS
    7·2 answers
  • Why is the lcm of two numbers never less than the larger number?
    13·1 answer
  • Reva is playing a bean-bag toss game. For each bag that misses the board, the player scores 8 points. Reva misses the board 4 ti
    8·1 answer
  • Slope of (2,8) and (2,6)
    14·1 answer
  • In this triangle what does b equal (it does not give me options)
    15·1 answer
  • What is the median of the following data set?<br> (3, 4, 2, 8, 5)<br> 02<br> 03<br> 04<br> 06
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!