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
ser-zykov [4K]
3 years ago
10

Walter and his mother drove to Miami Florida. It took them 9 hours and 45 minutes to drive 658.125 miles. Their average speed wa

s how many mph?
Mathematics
1 answer:
OverLord2011 [107]3 years ago
5 0

Answer: 67.5 mph

Step-by-step explanation:

The formula for speed is:

= Distance / Time

Distance = 658.125 miles

Time will need to be converted to a decimal. You may convert only the minutes into hours as the hours are already hours.

= 45/60 minutes

= 0.75 hrs

= 9 + 0.75

= 9.75 hours

Speed = 658.125 / 9.75

= 67.5 mph

You might be interested in
Please help me please i really need help please
ASHA 777 [7]

56.57.

Use Pythagorean theorem

7 0
3 years ago
5/10 × 3 explain how you got the answer then when finish do 4/10 × 4 and explain.
barxatty [35]

Hello from MrBillDoesMath!

Answer:

1.5,   1.6


Discussion:

The question is how to interpret 5/10 * 3.   Both multiplication and division have the same precedence but we proceed from left to right (doing the divison first)

5/10 * 3 = (5/10) * 3 = (1/2)* 3 = 3/2 = 1.5                  

Same approach for the second equation:

4/10 * 4 = (4/10) * 4 = 16/10 = 8/5 = 1.6


Thank you,

MrB

6 0
3 years ago
Can someone help me:(
Lelechka [254]
So sorry idek algebra 1
3 0
3 years ago
Read 2 more answers
Someone please help
Nookie1986 [14]

Answer:

<D=<N

Step-by-step explanation:

Corresponding angle, both in third digit, others are in different digits.

PLS GIVE BRAINLIEST

3 0
3 years ago
Read 2 more answers
Which coordnates represent a point on the graph of 3y = 5x - 13?
Elena L [17]
(x,y)
sub given points and see if true

A, (0,-13)
x=0
y=-13
3(-13)=5(0)-13
-39=0-13
-39=-13
false (other user was just guessing)

B. (3,1)
x=3,
y=1
3(1)=5(3)-13
3=15-13
3=2
false

C. (7,7)
x=7
y=7
3(7)=5(7)-13
21=35-13
21=22
false

D. (-6,-1)
3(-1)=5(-6)-13
-3=-30-13
-3=-43
false

answer is none of them

3 0
3 years ago
Other questions:
  • 1c.What is his new texting speed if he practices for 3 months
    14·2 answers
  • What times what equals -36 and adds up to -5
    10·1 answer
  • The length of a rectangle is 11 centimeters less than four times its width. Its area is 45 centimeters. Find the dimensions of t
    8·1 answer
  • What is the valuse of the expression shown n=6
    7·1 answer
  • Consider the figures shown to answer Part A and Parts B.
    6·1 answer
  • In a Louisiana chili cook-off, 18 of the 40 chilis included two types of beans.
    13·1 answer
  • 53 divided by 3 0 4 . 7 5
    8·1 answer
  • Kevin bought 3 dvds for 45.99 how much would 7 dvds cost?
    11·1 answer
  • In science class, students are learning about organic compounds. An acetic acid
    8·1 answer
  • Simplify the expression. 5(z+4)+5(2−z)
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!