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
Elanso [62]
3 years ago
5

How many minutes does it take Devon to travel 10 miles at 40 miles per hour?

Mathematics
1 answer:
Zolol [24]3 years ago
7 0
It would be 15 minutes. 

10/40 is 1/4, and 1/4 of an hour would be 15 minutes. 

There ya go :) 
You might be interested in
A scuba diver is swimming in the ocean 10 feet below sea level. Then, she dives down 12
Elis [28]

Answer:

22 ft

Step-by-step explanation:

Simply add 12 to 10 and you'll get the relative position.

5 0
3 years ago
Read 2 more answers
Quadratic equation. Find the value of m so that the roots of the equation (4 - m) x^2 + (2m + 4)x + (8m + 1) = 0 may be equal.
nikitadnepr [17]

The quadratic has one root with multiplicity 2 if the discriminant is 0, which is

(2m+4)^2-4(4-m)(8m+1)

(That is, for a quadratic ax^2+bx+c, the discriminant is b^2-4ac.)

Set the discriminant equal to 0 and solve for m:

(2m+4)^2-4(4-m)(8m+1)=0

4m^2+16m+16+32m^2-124m-16=0

36m^2-108=0

36m(m-3)=0

\implies m=0\text{ or }m=3

8 0
3 years ago
Help ASAP! Need full rule
Ulleksa [173]
I dont know this one sorry
3 0
3 years ago
Please explain in depth​
Savatey [412]
The answer would be the third one
3 0
3 years ago
3.
sergey [27]

Answer:

His money earned $36 after 3 months

Step-by-step explanation:

* Lets revise the rules of simple interest

- Simple Interest Equation (Principal + Interest)

 A = P(1 + rt)

- Where:

• A = Total amount (principal + interest)  future amount

• P = Principal Amount

• I = Interest Amount

• r = Rate of Interest per year in decimal; r = R/100

• t = Time Period involved  

* To calculate the interest I use the formula

  I = P × r × t

* Lets solve the problem

- The rate is annual

- The interest calculated after 3 months

∴ I = P × R/100 × t/12

∵ P = $3600.00

∵ R = 4%

∵ t = 3 month

∴ I = 3600.00 × 4/100 × 3/12 = $36

* His money earned $36 after 3 months

5 0
3 years ago
Other questions:
  • 3x - 4 = 17 solve for x
    13·2 answers
  • the container that holds the water in the football team is 1/2 full after pouring 9 gallons of water it is 5/6 full how many gal
    14·1 answer
  • A(n) _________ is a fraction that describes a comparison of two numbers or quantities.
    13·1 answer
  • Which equation represents a linear function<br>a) y=-x^2<br>b)y=x^2<br>c)y=4×<br>d)y=5x^3​
    10·1 answer
  • Select the correct answer What is |-2.24|?
    14·1 answer
  • Find the area of an equilateral triangle (regular 3-gon) with the given measurement of 6 inch side
    14·1 answer
  • Can someone help me answer
    11·2 answers
  • On a coordinate plane, a point is at (1, 2) and (5, 2). Find the distance between (1, 2) and (5, 2). The points lie in the same
    7·2 answers
  • The segments shown below could form a triangle true of false ? please help me i will mark brainliest
    10·2 answers
  • Find all real zeros of the function y= -9x - 1
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!