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
Eva8 [605]
3 years ago
11

David rides his bike 4 miles in 15 minutes. What is his average speed in miles per hour

Mathematics
1 answer:
Sergeu [11.5K]3 years ago
5 0
The answer is .26 miles
You might be interested in
36 2/5 x what = 109 1/5
tamaranim1 [39]
I am not sure what the answer is but covert them into a decimal and then divide it
6 0
3 years ago
Read 2 more answers
For this spinner, what are the following probabilities? Answer in simplest fraction form using the form: x/y
luda_lava [24]
<h2>P(4) = 1/8</h2><h2>P(5) = 2/8 = 1/4</h2><h2>P(6) = 3/8</h2><h2>P(7) = 2/8 = 1/4</h2><h2>P(even number) = 4/8 = 1/2 </h2>
7 0
2 years ago
Using specific data, we find a significant difference in the proportion of fruit flies surviving after 13 days between those eat
pshichka [43]

Answer:

Test statistic:

z = (0.67 - 0.63) / 0.033 = 1.21

p - Value = P(z > 1.21) = 0.106

My conclusion: Fail to reject null hypothesis

No, there is no evidence of a difference

3 0
3 years ago
In order to make a service for four 1 3/4 cups of chopped vegetables are needed. Based on this information, determine the amount
Mila [183]

For this case we propose a rule of three according to the data of the statement. To do this, we convert the mixed number into an improper fraction:

1 \frac {3} {4} = \frac {4 * 1 + 3} {4} = \frac {7} {4}cups

4 ----------> \frac {7} {4}

10 ----------> x

Where the variable "x" represents the amount of chopped of vegetables needed for 10 people.

x = \frac {10 * \frac {7} {4}} {4}\\x = \frac {\frac {70} {4}} {4}\\x = \frac {70} {16}\\x = \frac {35} {8}

This is equivalent to 4 \frac {3} {8}cups.

Answer:

4 \frac {3} {8} cups

6 0
3 years ago
Is anyone good at algebra 2? if so do u have insta or snapcl?
Bess [88]

Answer:

I'm good at Algebra 2 I've taken it already

Step-by-step explanation:

7 0
3 years ago
Other questions:
  • The function C(h)=(2h^2+5h)/(h^3+8) models the concentration of medication in the bloodstream (as a percent) h hours after its i
    12·1 answer
  • Help me with the question pls
    14·1 answer
  • Which sequence of transformations will map the preimage ∆ABC onto the image ∆A'B'C'? rotation 180° counterclockwise about the or
    11·1 answer
  • $500 shared in ratio 2:3:9
    7·1 answer
  • Which of the following is true? Tangent is positive in Quadrant I. Sine is negative in Quadrant II. Cosine is positive in Quadra
    12·1 answer
  • PLS HELP. write as an expression. thank you:)
    12·1 answer
  • WILL GIVE BRAINLIEST!!!!! Mariah cuts a rectangle along its diagonal. Two congruent triangles are created. The two angles create
    7·1 answer
  • the property tax in a certain country varies directly as assessed valuation. If a tax of $1,590 is charged on a single-family ho
    8·2 answers
  • Last one i guess... ‍ ‍ ‍ ‍ ‍ ‍ ‍
    15·2 answers
  • During a one-year time period, how many gallons of water would the average household save by using an efficiency washer vs a reg
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!