Mathematics Middle School

Two trains begin in Milford and end in Pinkerton, which is 300 miles away. Train A leaves Milford at 10:00 a.m. and travels at a rate of 90 miles per hour. Train B leaves Milford at 8:00 a.m. and travels at 70 miles per hour. Which train(s) will arrive in Pinkerton before 1:00 p.m.?

A.

Train A
B.

Train B
C.

both Train A and Train B
D.

neither Train A nor Train B

Answers

Answer 1

Answer:

Train B

Step-by-step explanation:

because If you were to walk 300 miles that would be 6 hours or 5

Related Questions

what career cluster does a mailman fall under

Answers

Answer:

no lo se :l

Step-by-step explanation:

True or false:
1. 7 = (-5) - (-12)
2.The difference between -5 and -12 is equal to (-5) - (-12)
3.The difference between -12 and -5 is equal to (-5) - (-12)
4.(-5) + 12 = (-5) - (-12)
5.(-5) + (-12) = (-5) - (-12

Answers

Answer:

1. True

2. True

3. False

4. True

5. False

Hope this helps! :)

Answer:

true

Step-by-step explanation:

can you guys help me please

QUICKLY

Answers

Answer:

Answer is 2x2x3x7

Step-by-step explanation:

2x2=4

4x3=12

12x7=84

Answer:

2, 2

Step-by-step explanation:

7x3=21

21x2=42

42x2=84

So you answer for both of the boxes is two

9.
Daryll is given $30 and spends $1.25 per day on basketball cards. On the same day, Larry is given $2 and saves $1.25 per day. The graph shows the amount of money each boy has compared to the number of days that have passed.

How much money will each boy have on the day that the boys have the same amount of money?
$11.20
$30.00
$2.00
$16.00

Answers

$16.00 because that’s where the points hit using the title on the y axis

The boys have $16 on 11th day.

What is Graph?

The graph is simply a structured representation of the data. It aids in our comprehension of the data. The numerical information gathered through observation is referred to as data.

Following the creation of a research question, data is continuously gathered through observation. The information is subsequently arranged, condensed, categorised, and visually portrayed.

In a line graph, the information or data is represented as a series of markers, or dots, and is then connected to one another by a straight line.

Usually, data that varies over time is represented with a line graph.

Given:

Daryll is given $30 and spends $1.25 per day on basketball cards.

Larry is given $2 and saves $1.25 per day.

So, to find the same day for both from the graph.

We have to focus on where the lines for two persons intersects, it will the on same day how much money they have.

Hence, the boys have $16 on 11th day.

Learn more about graph here:

https://brainly.com/question/17267403

#SPJ5

The graph below shows the number of dimes and nickels in a child’s piggy bank.
Which of the following is the best estimate for the number of each type of coin?

Answers

Answer:

60 dimes 35 nickels

Step-by-step explanation:

Which of the following expressions shows the expression 1/2x+3−2/5x+1 in simplest form?
A) 1/10x+4
B) -1/10x+4
C)1/7x+4
D) -1/7x+4

Answers

It’s A)1/10x+4 Hope that’s helps!!!

Answer:

Step-by-step explanation:

find the GCF for the fractions which is 10 on the bottom and 5/10 minus 6/10 equals -1/10 which only on answer has.

Bruce’s hourly wage increased from $15.00 to $18.60. What percent of change does this represent?

Answers

Step-by-step explanation:

15.00_____100percent

18.60_____124 percent.

it increased witf 24 percent

Answer:

0.2% increase

First, you find the change between $15.50 and $18.60, which is 3.10. Then you do 3.10 divided by the original, which is 15.50. You should get 0.2.

Step-by-step explanation:

Jamal and Kendra are running in a 26.2-mile marathon. Jamal’s friend is recording his times in the table as shown, while Kendra’s friend uses a scatter plot to show her progress. If both runners continue at the same average pace, who will arrive at the finish line first? How much longer will it take for the other person to finish?

Answers

Is there a table I can see?

What's additive inverse? Like for example this expression 2-16 what's the additive inverse??

Answers

Answer: The multiplicative inverse is 1/2 the addition inverse is -2

Step-by-step explanation:

Since the inverse of multiplication is division, use a fraction. The inverse of addition is subtraction.

Multiplicative inverse is 1/2 addition inverse is -2

Which Doesn't Belong?

Answers

I’m assuming 9? There isn’t a question so

Step-by-step explanation:

If you are goin for which one isn't prime, then it would be four.

If you are going for which one isnt a factor, there is more then one

If you are going for something else, i have no idea.

please include answer and explanation :))

Give the domain and range of each relationship. Determine whether or not each relationship is a function.

Answers

Answer:

Domain={2,5,8}

Range={1,3,6}

Function: YES

Step-by-step explanation:

The Domain of a Function

Is the set of values the input variable x takes.

Range of a Function

It's the set of values the output function takes when x moves into the function's domain.

A function is a relation between an input and an output set of values with the condition that every element in the domain relates only with one element in the range.

Following the definitions above, the domain of the relationship is the set of input values:

Domain={2,5,8}

The range is the set of output values:

Range={1,3,6}

Since each element in the input set is related only to one element in the range, the given relationship is a function.

Answers:

Domain={2,5,8}

Range={1,3,6}

Function: YES

the answer above is correct i believe

There are 5,280 feet in 1 mile. If Riley ran 26,400 feet, how many miles did she run? [Type your answer as a number.]

________ miles

Answers

Answer:

Step-by-step explanation:

5,280=1mile

26,400=26,400/5,280

5miles.

Answer:
Riley ran 5 miles

Step-by-Step:
If in 1 mile there is 5,280 feet and Riley ran 26,400ft we can divide 5,280 and 26,400 to find how many miles she ran. 5,280 / 26,400 = 5. Riley ran 5 miles

Lars did some research on how much it would cost him to buy a gym membership.

At Murfield Country Club, a membership costs $20. Every time Lars goes to the gym he must pay an additional $30/hour.
At Pete’s Gym, it would cost Lars $80 for 2 hours and $120 for 3 hours.
a) Which of the two companies charges no initial fee? How do you know?

b) What is the slope of each line? (Murfield Country Club and Pete's Gym).

Slope for Murfield Country Club =

Slope for Pete’s Gym =

c) Write the equation for each line. (Murfield Country Club and Pete's Gym).

Equation for Murfield Country Club =

Equation for Pete’s Gym =

Answers

Answer:

A. it would be Pete's gym because he doesn't have to pay for a membership as well as paying $30 per hour he only has to pay for the hourly cost.

B. Lars-starts at 20 then goes to 50 then 80 ect... goes up by 30 starting at 20 because of the membership he payed.

Pete's- starts at 0 then to 40, 80, 120, 160 ect... goes up by 40 starting at zero.

C. MCC- 20+(30*y)

PG- 40*y

Step-by-step explanation:

Ethan’s cookie recipe uses 3 cups of sugar to make 21 cookies. Mia’s recipe uses 4 cups of sugar to make 24 cookies. Who's recipe has more sugar per cookie?

Answers

1098/78.5=78.5h/78.5

13.987=h

Answer:

Step-by-step explanation:

please help i never learned this yet lol (Will mark brainliest!!)
thx!! :)

Answers

Answer:

Step-by-step explanation:

Answer: your answer should be C

Step-by-step explanation:

Which vertex of the rectangle has the coordinates (-3,4) ASAP

Answers

Answer:

The answer is A.

Step-by-step explanation:

Have a good day/night :)

Answer:

Step-by-step explanation:

(-3,4) would be in A of the rectangle because -3 is x and that would be 3 spaces to the left from the (0,0) point and 4 is y and that is 4 spaces up from (0,0)

Sam will take four science tests this quarter. Her scores on three of the tests are shown below.
What does Sam need to score on the fourth test to ensure that she will have an average of 90% for all four tests?

Answers

Answer:

98%

Step-by-step explanation:

Test 1 - 83%

Test 2 - 91%

Test 3 - 88%

Test 4 - ?

If we use x to represent Test 4, we can create the following equation:

1/4 (83 + 91 + 88 + x) = 90

We find the average here by adding up the four test scores and dividing by 4.

Proceed to solve it:

1/4 (262 + x) = 90

262 + x = 360

x = 98

Therefore, Sam needs to get a 98% to have and average of 90% on all four tests.

Twenty-one less than 9 times a number is the same as 27 more than the number.

Answers

Answer:

wheres the question?

Step-by-step explanation:

Answer:

9 i think im confused lol

Step-by-step explanation:

Need helpp fastt plss will give brainliest to who is correct plss helpp
PLSSS HELPP I NEED THE ANSWER CORRECT

Answers

Answer:

Percent means per- amount

And the second one is dividing.

Step-by-step explanation:

can anyone help me with this

Answers

The answer is 27 :) ......

Solve number 32. . Show your work.

Answers

Answer:-4,0

Explanation:
If you are at a starting point of 1, 2 and you move in the left 5 in the X direction that would mean you are moving -5. So you would technically subtract 5 from 1 to get -4 (1-5=-4). For the second part you are moving down 2 in the Y direction. This would be the same thing. You are technically subtracting 2 from that Y number to get 0 (2-2=0) so your final coordinates would be (4-, 0)

(-2,0) , but if you move to point to the left 5 times and down 2 units it will be in the negatives and it will land on -2 and 0

Rewrite the expression in the form 5^n

(5^-8) (5^-10)

Answers

Step-by-step explanation:

This problem is all about bases and exponents. Because we have a quotient and the bases are both 5's, that means that we can use the rule of exponents for quotients to rewrite and simplify:

That's the simplification as long as you are "allowed" to leave the exponent as a negative number.

Robbie did a survey of four butterfly parks and wrote the following observations: BRAINLIEST

Butterfly Park Survey
Park Number of White Butterflies Total Number of Butterflies
A 24 86
B 43 92
C 12 68
D 32 52

Based on the survey, which park had the greatest percentage of white butterflies?
Park A
Park B
Park C
Park D

Answers

it would have to be B.

what is the measure of is 40 ( not sure it is pointing the right way)

Answers

Answer:

Step-by-step explanation:

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