answer.
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
goblinko [34]
2 years ago
8

A delivery truck drove 203 miles in 3.5 hours. After unloading and loading new cargo, it traveled on another 243 miles for 4.5 h

ours.
What was the average speed of the truck over its entire route?

Round to the nearest hundredth, if necessary.

55.75 mi/h
56.00 mi/h
58.00 mi/h
63.70 mi/h
Mathematics
1 answer:
den301095 [7]2 years ago
7 0

Answer:

55.75

trust me i got 100% on the test!

You might be interested in
Greta wants to give some money to her Aunt Rebecca who lives out of state. Greta thinks the only way to get the money to Rebecca
Nastasia [14]
The answer is C!
Hope this helps!
can I pls get a brainleist!
8 0
2 years ago
Read 2 more answers
Sam is observing the velocity of a car at different times. After two hours, the velocity of the car is 50 km/h. After six hours,
Eva8 [605]
Let:
x = hours of travel
y = velocity

slope= rise/run slope=(y2-y1)/(x2-x1) 
(x1,y1) = (2,50) (x2,y2) = (6,54) 
sub values back into the equation m = (54-50)/(6-2) m = 1 
POINT SLOPE FORMy-y1 = m(x-x1) y-50= 1(x-2) y = x -2 +50
y = x + 48

B) 

the graph within the first seven hours can be obtained at point B

x = 7

y = 7+48 = 55
B(7,55)
4 0
2 years ago
A volleyball player sets the ball in the air, and the height of the ball after t seconds is given in feet by h= -16^2+12t+6. A t
pychu [463]

Answer:

Step-by-step explanation:

The given function is

h=-16t^2+12t+6

The graph of this function is a parabola that opens downwards

The line h(t)=8 intersects this parabola, when

t=0.5,t=0.25

The teammate can spike the ball after 0.25 seconds or 0.5 seconds.

The two solutions are reasonable. When the volleyball is accelerating into the air, it passes a height of 8 after 0.25 seconds.

When the ball is dropping after it attains maximum height, it attains another height of 8 after 0.5 seconds again.

8 0
2 years ago
the cost of an annual tuition at a university increased from 10,500 to 11,300 what is the percent increase in tuition to the nea
Maurinko [17]
Percent increase
find increase first
10500 to 11300
11300-10500=800
so
percent increase
change/original
origianal=10500
change=800
800/10500=8/105=0.0761
percent means parts out of 100
0.0761/1 times 100/100=7.61/100=7.61%

rond 7.61% to tenth or to 7.6%

7.6%

5 0
2 years ago
A dolphin is trying to jump through a hoop that is fixed at height of 3.5m above the surface of her pool. the dolphin leaves the
frosja888 [35]
40 degrees might be use the question box
4 0
2 years ago
Other questions:
  • A gardener makes a new circular flower bed. The bed is twelve feet in diameter. Calculate the circumference and the area of the
    13·1 answer
  • Lindy is having a bake sale. She has 48 chocolate chip cookies to put in bags. How many bags can she fill if she puts the same n
    6·2 answers
  • The farthest distance a satellite signal can directly reach is the length of the segment tangent to the curve of Earth's surface
    10·1 answer
  • Sasha can walk 6 miles in 3 hours. If she has to walk 1 mile, how long will it take her?
    9·2 answers
  • A woman who is 64 inches tall has a shoulder width of 16 inches. How tall is a woman who has a shoulder width of 18.5 inches?
    7·1 answer
  • If the x- and y-values in each pair of a set of ordered pairs are interchanged, the resulting set of ordered pairs is known as t
    6·1 answer
  • If a polynomial function f(x) has roots 0, 4, and 3 + StartRoot 11 EndRoot, what must also be a root of f(x)? 3 + i StartRoot 11
    7·2 answers
  • 333 folders cost \$2.91$2.91dollar sign, 2, point, 91.
    9·1 answer
  • g European roulette. The game of European roulette involves spinning a wheel with 37 slots: 18 red, 18 black, and 1 green. A bal
    5·1 answer
  • Kyle challenges you to a game. Each player rolls a standard number cube twice. If the sum of the results is divisible by 3, you
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!