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
Svet_ta [14]
3 years ago
5

URGENT!!! PLEASE HELP!! two cars leave at the same time from two cities that are 374 miles apart and travel towards each other.

Car 1 travels 50 mph and Car 2 travels 60mph. How long do they travel before they meet?
Mathematics
2 answers:
Brilliant_brown [7]3 years ago
8 0

Answer:

3 hours and 40 minutes I think

Step-by-step explanation:

Jet001 [13]3 years ago
3 0

Answer:

3 hours and 40 mins

Step-by-step explanation

First, you check 3 hours times 50 miles and 3 hours times 60 miles to get how close they are. 3x50=150, and 3x60=180. 150+180=330. Then you multiply 4/6 or 2/3 by 5 and 6 then add them (because 40 mins is 2/3 of an hour) 50x2/3/2=100/3 and 60x2/3=120/3=40. 40+50/3=73 1/3. 73 1/3+330= 3 hours and 40 mins.

You might be interested in
Which equation represents a proportional relationship?
Mama L [17]

Answer:

A. y = 1/2 x

Step-by-step explanation:

A proportional relationship between two quantities is a collection of equivalent ratios, related to each other by a constant of proportionality. In other words, if each point on the line can be put as a fraction and reduced to the same fraction, the relationship is proportional.

7 0
2 years ago
Read 2 more answers
£245 £140 £525 £174 £195 £163 £140<br> what is the mode?
Blababa [14]

The mode is the number that repeats itself the most in a sequence. In this case, the mode will be £140 since it repeats itslef the most (2 times).


Hope it helped,


BioTeacher101

5 0
2 years ago
Plz can u answer the questions I have attached
vodomira [7]

Answer:

For the first question it is 2.

2 x 2 = 4

5 x 2 = 10

4 + 10 - 14 = 0

The second question is -2

-2 x -2 = 4

5 x -2 = -10

4 + -10 + 6 = 0

Hope this helps

Step-by-step explanation:

4 0
2 years ago
Last year, the enrollment at Brown Middle School was 900 students. This year, the enrollment is 720 students. Which of the follo
Oxana [17]
I think it was decreased by 20% it by chance might be wrong but tell me if im right
6 0
3 years ago
Read 2 more answers
Determine the current through each of the LEDs in the circuits below. Which LED will be
Anika [276]

a. I = 6. 1 × 10^-4 A

b. I = 2. 6 × 10^-3 A

c. I = 0. 04 A

The LED which would glow brightest is LED C with the greatest current and voltage

The LED which would be the most dim is LED B with low voltage and consequently low current.

<h3>How to determine the current</h3>

The formula for finding current

I = V/R

Where v = voltage

R = resistance

A. V = 12V

R = 4. 7 + 15 = 19. 7 kΩ = 19700 Ω in series

I = \frac{12}{19700}

I = 6. 1 × 10^-4 A

B. V = 9V

R = 4. 7 + 1 = 4. 7 kΩ = 4700Ω in series

I = \frac{12}{4700}

I = 2. 6 × 10^-3 A

C.  V=  12V

1/R = \frac{1}{750} + \frac{1}{1200} + \frac{1}{950 } = 3. 22 × 10^-3

R = \frac{1}{3. 22 * 10 ^-3} = 310. 56 Ω

I = \frac{12}{310. 56}

I = 0. 04 A

It is important to note that the brightness of a bulb depends on both current and voltage depending on whether the bulb it is in parallel or series.

The LED which would glow brightest is LED C with the greatest current and voltage

The LED which would be the most dim is LED B with low voltage and consequently low current.

Learn more about Ohms law here:

brainly.com/question/14296509

#SPJ1

8 0
1 year ago
Other questions:
  • What is the relationship between the ratios? 10/24 and 5/12 Drag and drop to complete the statement.
    14·2 answers
  • I really need help :( I would really appreciate it:)
    15·1 answer
  • Please help me I don’t know
    7·1 answer
  • What is the means-to-MAD ratio of the two data sets, expressed as a decimal?
    6·1 answer
  • Pls help me with this
    10·1 answer
  • :) KE 1/4 - &gt; USING PROPORTIONS TO CHECK... ARE THESE SHAPES SCALE FACTORS? IF YES, WHAT IS THE SCALE FACTOR FROM A TO B? S Р
    11·1 answer
  • The school Library was building a new one-room addition. the architects drawing shown below uses the scale 1/8 in = 1ft
    8·2 answers
  • 2. Peter's mom wrote down the number of items purchased every week at the grocery store as well
    5·2 answers
  • At a coffee shop, the first 100 customers' orders were as follows. Smol Medium Large Hot 5 48 8 12 5 ll/ If we choose a customer
    9·2 answers
  • Need to show work for my answer working on limits
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!