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
nignag [31]
3 years ago
14

A train leaves Boston at noon going to NYC with a speed of 60 mph. Two hours later, an express train leaves NYC going to Boston

at the speed of 90 mph. At what time will they meet if the distance between the two stations is 240 miles?
PLEASE ANSWER WITHIN 10 MINUTES!!!!!!!!!!!!!!
will award brainliest!!
Mathematics
2 answers:
makvit [3.9K]3 years ago
4 0
They will meet at 2:40 I think?
Tcecarenko [31]3 years ago
3 0

Answer:

daddy

Step-by-step explanation:

uhhh daddy

You might be interested in
A computer assembling company receives 24% of parts from supplier X, 36% of partsfrom supplier Y, and the remaining 40% of parts
Ivan

Answer:

thus the probability that a part was received from supplier Z , given that is defective is 5/6 (83.33%)

Step-by-step explanation:

denoting A= a piece is defective , Bi = a piece is defective from the i-th supplier and Ci= choosing a piece from the the i-th supplier

then

P(A)= ∑ P(Bi)*P(C) with i from 1 to 3

P(A)= ∑ 5/100 * 24/100 + 10/100 * 36/100 + 6/100 * 40/100 = 9/125

from the theorem of Bayes

P(Cz/A)= P(Cz∩A)/P(A)

where

P(Cz/A) = probability of choosing a piece from Z , given that a defective part was obtained

P(Cz∩A)= probability of choosing a piece from Z that is defective = P(Bz) = 6/100

therefore

P(Cz/A)= P(Cz∩A)/P(A) = P(Bz)/P(A)= 6/100/(9/125) = 5/6 (83.33%)

thus the probability that a part was received from supplier Z , given that is defective is 5/6 (83.33%)

8 0
3 years ago
Read 2 more answers
Gina saw twice as many tigers as lions at the zoo. The number of bears she saw was 7 less than the number of tigers. She saw fiv
Fynjy0 [20]
Gina saw 25 monkeys 
25 ÷ 5 = 5 
5 + 7 = 12
12 + 6 = 18
25 + 5 +12 + 6 = 48 animals 
gina saw 48 animals at the zoo
8 0
3 years ago
Determine the value of x for the following isosceles triangle.
andrew11 [14]

Given :

▪︎This triangle is an isosceles triangle.

▪︎Measure of one of its legs = 6 inches

▪︎Measure of its equivalent leg = \tt \frac{x}{9} inches

▪︎Measure of its base = \tt \frac{5}{2} inches

Which means :

=\tt 6 =  \frac{x}{9}

=\tt  \frac{6}{1}  =  \frac{x}{9}

=\tt 6 \times 9  = x \times 1

\hookrightarrow\color{plum}\tt 54 = x

Let us check whether or not we have found out the correct value of x by placing 54 in the place of x :

=\tt 6 =  \frac{54}{9}

= \tt6 = 6

Since the Left Hand Side of the equation is equivalent to the Right Hand Side of the equation, we can conclude that we have found out the correct value of x.

▪︎Therefore, the value of <u>x = 54</u>

8 0
2 years ago
720 over P = 9, what's P
snow_tiger [21]

Answer:

80

Step-by-step explanation:

720/P = 9/1

Cross multiply.

9P = 720

P = 720/9

P = 80

8 0
3 years ago
What is the distance between points (5, 5)(5, 5) and (1, 5)(1, 5) on a coordinate plane?
sergejj [24]
The distance between (5,5) and (1,5) is 4 blocks

6 0
3 years ago
Other questions:
  • Two software companies are planning to launch a learning application on the same day.
    15·1 answer
  • 21.50 of the seats for the football game have been sold. This is equal to what decimal?
    12·1 answer
  • What is Pi* 457363225452-485092526+2671251971947691
    14·1 answer
  • Which of these expressions will give the unpaid balance after 6 years on a $90,000 loan with an APR of 7.2%, compounded monthly,
    6·1 answer
  • Solve for x and y.
    12·1 answer
  • Select the correct answer from the drop-down menu.
    7·1 answer
  • Please help me out (:
    14·1 answer
  • So I have to finish this and I have no idea How to do it. Please Help.
    12·1 answer
  • What is the product?<br><br> −4 × ( −2 2/5)
    10·1 answer
  • Y^2+8y+2 y=-5 evaluate the expression
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!