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
anyanavicka [17]
3 years ago
5

It took a car 6 hours to cover the distance between points A and B with the speed of 50 mph. How long will it take a bus to cove

r the same distance, if it travels at 40 mph?
Mathematics
1 answer:
Leno4ka [110]3 years ago
6 0

Answer:

7hours and 30 minutes

Step-by-step explanation:

given a car travels with a speed of 50 miles -------->1hour

x miles -------->6hours

on cross multiplying we get the value of 'x'

x = 50×6 = 300

x=300miles

Now ,

40mls------->1h

300mls------->xh

x= 300/40

x=(3/4)×10

x= 7.5hours

x= 7½hours

You might be interested in
Simplify -5( -2n - 6) + n<br><br> FAST I SUCK AT MATH!!!!
loris [4]
The answer is 11n + 30
5 0
3 years ago
From y² + 5 y - 7, subtract y² - 3 y - 4​
Vaselesa [24]

<h3>{y}^{2}  + 5y - 7 - ( {y}^{2}  - 3y - 4) \\  {y}^{2}  + 5y - 7 -  {y}^{2}  + 3y + 4 \\  {y}^{2}  - y {}^{2}  + 5y + 3y - 7 + 4 \\ 8y - 3</h3>
3 0
3 years ago
Help me out please? tysvm!
julia-pushkina [17]

Answer:

Yes and b = why an no

Step-by-step explanation:

with thing and b

6 0
3 years ago
Read 2 more answers
Jim and bill each invest $15,000 into savings accounts that earn 3.5% interest. Jims account earns simple interests and bills ac
Svet_ta [14]

Answer:

Bill will earn more interest

He will earn $ 20,448.67 from his investment

Step-by-step explanation:

Firstly let us calculate Jim's earnings based on simple interest

A = P(1 + rt)

Calculation:

First, converting R percent to r

a decimal

r = R/100 = 3.5%/100 = 0.035 per year.

Solving our equation:

A = 15000(1 + (0.035 × 25)) = 28125

A = $28,125.00

The total amount accrued, principal plus interest, from simple interest on a principal of $15,000.00 at a rate of 3.5% per year for 25 years is $28,125.00 for Jim

Now let's us calculate bill's investment based on compound interest

Equation

A = P(1 + r)^t

A=15000(1+0.035)^25

A=15000(1.035)^25

A=15000*2.36324498427

A = $ 35,448.67

We see that Bill will earn

$ 20,448.67 from his investment

4 0
3 years ago
Can you please help me with questions i will give you a branlist
oee [108]

Hi,

Answer:

(2,4)

Step-by-step explanation:

(x,y) -> (x,-y) is the rule for reflection across x-axis

(2,-4) becomes (2,4)

8 0
3 years ago
Other questions:
  • Find the parallelogram.
    8·2 answers
  • QUESTION 3
    10·2 answers
  • Jonathan's antiques purchased an old wooden sled at an auction for $210. Jonathan wants to markup the sled 60 percent of the sel
    14·1 answer
  • What is the value of (-1/4 - 1/2) divided by (-4/7) ?
    11·2 answers
  • HELPPP PlEASE !!!<br><br> Which equation best represents the function graphed above?
    5·1 answer
  • Helpp <br> Based on the histogram above, which of the following statements must be true
    10·1 answer
  • HELPPP 20 PNTS
    10·1 answer
  • PLEASE HELP Solve each of the proportion below using the cross‐product property.
    14·2 answers
  • Simplify <br> 12x3 3 x .<br><br> Exponents:
    9·1 answer
  • Hey ! Can anyone help me with this question please ? Thank you
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!