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
m_a_m_a [10]
3 years ago
8

A plane averaged 500 mph on a trip going east but only 350 mph on the return trip. The total flying time for both directions was

8.5 hours. What was the one-way distance?
Mathematics
1 answer:
Fittoniya [83]3 years ago
5 0

Answer:I wish I knew

Step-by-step explanation:

You might be interested in
What does 50/x=2 what is x
Harman [31]

Answer:

25

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Select the correct answer. Which number has a repeating decimal form? A. 15 B. 11/25 C. 3/20 D. 2/6​
ivanzaharov [21]

Answer:

Step-by-step explanation: im pretty sure that its b so there you go

4 0
3 years ago
Read 2 more answers
In a bolt-manufacturing factory, it is estimated that 6% of the bolts being manufactured will be defective, with a 3% margin of
Lynna [10]

Answer:

D

Step-by-step explanation:

A margin of error provides information on the  percentage points ones results will differ from the real value.

If margin of error is 3% and estimated value is 6%, it means that the confidence interval would be within ±3 of the estimated value.

So, the confidence interval would be between 3% (6% - 3%) and 9% (6% + 3%)

8 0
3 years ago
Brainliest for correct answer
polet [3.4K]

Answer:

Step-by-step explanation:

its too small. i cant read it

7 0
3 years ago
Please help with problem !!!
True [87]

Answer:

Step-by-step explanation:

y = 2x^2 - 12x +19                Put brackets around the  1st 2 terms. Take 2

y = 2(x^2 - 6x ) + 19             Take 1/2 of the 6 square it and add inside the brackets

y = 2(x^2 - 6 + (6/2)^2) +19 Subtract 2 *9 from the 19. Express 1st 3 terms as ( )^2

y = 2(x- 3)^2 + 19 - 18

y = 2(x - 3)^2 + 1

Answers

y intercept when x = 0 is y = 19

axis of symmetry x = 3

vertex: (3,1)

Graph

graph: red

axis of symmetry: blue

y intercept, vertex: green

7 0
3 years ago
Other questions:
  • -3/8r + 41 = -22 solve for r
    10·2 answers
  • Simplify: 3.7|4-13|+7^2 -61.86<br> A) -144.16<br> B) 16.16<br> C) 20.44<br> D) 86.44
    15·2 answers
  • Find a function that models the simple harmonic motion having the given properties. Assume that the displacement is zero at time
    12·1 answer
  • What expression represents 7 times the sum of a number and 8?
    13·2 answers
  • Question 4 (Multiple Choice Worth 1 points)
    10·2 answers
  • Figure VWYX is a kite. What is the value of x?
    6·2 answers
  • Jackson wants to divide a 2/5 pound box of trail mix into small bags. Each of the bags
    13·1 answer
  • Help me out please.
    10·1 answer
  • Whats 6 divided by 24 (show work)
    8·1 answer
  • A, B and C are coordinates on the line y = x − 7.
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!