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
AlekseyPX
3 years ago
12

Juan ran of a mile 2/5 every 4/7 of an hour. Find Juan’s rate in miles per hour

Mathematics
1 answer:
AfilCa [17]3 years ago
8 0

Answer:

Juan runs 7/10 of a mile every hour

Step-by-step explanation:

First find out how much he ran every 1/7 of an hour

2/5 x 1/4 = 4/7 x 1/4

1/10 = 1/7

1/10 x 7 = 1/7 x 7

7/10 = 1

You might be interested in
What is the value of x?
Ksenya-84 [330]

Step-by-step explanation:

\frac{360 - 2(x  +  30)}{2}  = x \\  360 - 2x - 60 = 2x \\ 300 - 4x = 0 \\ 4x = 300 \\ x = 300  \div 4  = 75

4 0
3 years ago
Read 2 more answers
Please help !!!!!!!!!
Dmitrij [34]

Answer:

9^2= 81, √25= 5, 21^2= 441, √4= 2, √144= 12, 16^2= 256, √625= 25, (-11)^2=121

3 0
3 years ago
3x²-9x+1+0 Find the discriminant
Sindrei [870]

Answer:

\boxed{D = 69}

Step-by-step explanation:

The given quadratic equation is:

3x^2-9x+1 = 0

Comparing it with the standard form of Quadratic Equation ax^2+bx+c = 0 , we get:

a = 3, b = -9 and c = 1

Discriminant = b² - 4ac

D = (-9)²-4(3)(1)

D = 81 - 12

D = 69

3 0
3 years ago
Jayden received a $40 gift card that could be used to download television programs. After she downloaded 5 programs, she had $30
Alisiya [41]
2$ for each program
5 0
3 years ago
Horses are to race over a certain english meadow for a distance of 6.7 furlongs. what is the race distance in units of (a) rods
Law Incorporation [45]

we are given

distance=6.7 furlongs

(a) In rods

we know that

1 furlong=40.0001 rod

we can multiply both sides by 6.7

6.7*1 furlong=6.7*40.0001 rod

6.7furlong=268.00067 rods..............Answer

(b) In chains

we know that

1 furlong=10 chains

we can multiply both sides by 6.7

6.7*1 furlong=6.7*10 chains

6.7furlong=67 chains..............Answer


7 0
3 years ago
Other questions:
  • Create an equation and solve. The cost of a concert ticket for a student is $2 less than one half of the cost for an adult. The
    12·1 answer
  • Six-eighths of the 24 nails in the toolbox are bent. How many bent nails are in the toolbox?
    7·2 answers
  • The smaller triangle was dilated to form the larger triangle. What is the value of x?
    11·2 answers
  • Help I'm having trouble
    9·1 answer
  • A circle with a area 9 pie has a sector with a central angle of 60 degrees
    15·1 answer
  • (X^4)-(45x^2)+324 what are the zeroes? And how many turning points?
    12·1 answer
  • What is the correct answer?​
    13·1 answer
  • Hi can someone please answet this question for me im a bit confused
    12·1 answer
  • Pleasee<br> helpppp !!!!
    6·1 answer
  • Use the change of base formula to evaluate the logarithms to the nearest thousandth.
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!