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
liraira [26]
2 years ago
9

Need help please again

Mathematics
2 answers:
joja [24]2 years ago
4 0

Answer:

4 hours

Step-by-step explanation:

writting only because answer need 20 words

Kisachek [45]2 years ago
3 0

Answer:

7 hours

Step-by-step explanation:

d=rt

d is distance

r is speed

t is time

here we need to find (t)

so d/r is t

so t is 455/65

t is 7

You might be interested in
The formula for the area of a triangle is A = 1bh. Solve the formula for h. If the
love history [14]

Answer: H = 8 cm

Step-by-step explanation: Since a triangle's area is b times h/2, we know that two times 48 is 96, therefore we can opposite the equation so 12 is the base times the height (8 cm) is 96 divided by 2, there's your answer.

4 0
3 years ago
Read 2 more answers
2.5y; when y = -5.2
attashe74 [19]
The answer is -13. You figure it out by multiplying 2.5×-5.2=13
7 0
2 years ago
1 3/5(t-6)=-0.4 solve the equation​
andrew11 [14]

t= 6 1/4 hope this helps

6 0
3 years ago
Evaluate the expression when a=-2 and x=7.<br> -2a+x
ziro4ka [17]

Step-by-step explanation:

-2a + x

Putting values of a = - 2 and x = 7

-2(-2) + 7

4 + 7

= 11

8 0
2 years ago
Read 2 more answers
At 2063 ft, the KVLY-TV tower in North Dakota is the world’s tallest supported tower. How long would it take an object to fall f
IgorLugansk [536]
Use the equation of motion under gravity:-

s =  16t^2    where s is the distance and t = time

2063 = 16t^2

t^2 = 2063 / 16 =  128.94 s

t = sqrt 128.94  =  11. 4 seconds to the nearest tenth of a second

8 0
3 years ago
Other questions:
  • Suppose that g(x) = f(x + 8) + 4. Which statement best compares the graph of g(x) with the graph of f(x)?
    13·1 answer
  • Solve the inequality of n _ 8 &gt; 5​
    12·1 answer
  • A spacecraft travels at a speed of 5 x 10^4 miles per day. How long will it travel in 1.5 x 10^2 days?
    14·1 answer
  • Needing help with this!
    11·1 answer
  • Which of the following statements is not true?
    8·1 answer
  • Ethan Purchased a gently used minivan 2 years ago. the current value of the van is $8000 the vans value depreciated by 11% each
    12·1 answer
  • What slope would make the lines<br> parallel?
    12·2 answers
  • 2, 9, 16,<br>.. 37, what i​
    9·1 answer
  • The number of girls who work at Super Shopper is 3 more than 4 times the number of boys. If 20 boys work at Super Shopper, how m
    12·1 answer
  • WILL MARK BRIANLEST!!!!!!! PLS HURRY!!!!!!!!
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!