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
Cerrena [4.2K]
3 years ago
7

If X2-26X+69=0 and if X-5>0 what is the value of X

Mathematics
1 answer:
denpristay [2]3 years ago
4 0

Answer:

X=+260

Step-by-step explanation:

In the picture. I hope that it's a clear.

You might be interested in
Two trains started moving at the same time, train A from Boston to New York, and train B from New York to Boston. The distance b
Ede4ka [16]

Answer:

  • <u>After 1.7 hours</u>

Explanation:

<u>1. Calculate the average speed of train B</u>

  • 60mph = 3/4 (s) ⇒ s = 60 (4/3) mph = 80 mph

<u>2. Build a table</u>

When the two trains meet:

Train     Average speed     Distance       time (distance/average speed)

                 mph                            

A                 60                             x                        x/60

B                 80                        240 - x                (240 - x) / 80

<u>3. Write the equation</u>

The time, when the two trains meet, is the same for both trains:

                  \dfrac{x}{60}=\dfrac{240-x}{80}\\ \\ \\ 80x=14,400-60x\\ \\ 80x+60x=14,400\\ \\ 140x=14,400\\ \\ x=14,400/140\\ \\ x=102.85miles

<u>4. Calculate the time:</u>

  • x/60 = 102.86 / 60 = 1.7 hours

The two trains will meet after 1.7 hours

7 0
3 years ago
What is the factor of 28/88
Llana [10]
The factors are:
4, 2, 1
6 0
3 years ago
The solution to f - (-4) = 12 is f = 8.<br><br><br> True False
amid [387]

Answer:

true

Step-by-step explanation:

as negative takeaway a negative is positive so 8-(-4)= 8+4=12

3 0
2 years ago
Read 2 more answers
PLEASE HELP ME: the ratio of cars to trucks on a highway at any given time is 12 to 8. If there are always more than 105 cars on
andre [41]

Answer:

70

Step-by-step explanation:

First, set up the ratio of c:t, which is 12:8. Then set up your new ratio of c:t, which is 105:?. The way I find the easiest is to divide 105 by 12, which is 8.75, then multiply that by 8, which is 70. To check if it's right, just divide 12 by 8, and 105 by 70, and if they're the same number, you've got it right.

Ps. I'm guessing you meant to ask the minimum number of trucks, not cars.

5 0
2 years ago
The Hawaiian language has 12 letters: five vowels and seven consonants. Each of the 12 Hawaiian letters are written on a slip of
Nesterboy [21]
12 total letters...5 vowels and 7 consonants.

probability of 1st letter being a vowel is 5/12
after replacing ...
probability of 2nd letter being a vowel is 5/12

probability of both occurring is (5/12 * 5/12) = 25/144 <===


8 0
3 years ago
Read 2 more answers
Other questions:
  • PROBLEM 1: Looking at different combinations of letters we can decide certain facts. Decide how many different "words" can be fo
    8·1 answer
  • A box of old books contains 6 mysteries, 4 biographies, and 2 children’s books. Which of the following can be used to determine
    14·1 answer
  • Joshua uses a rule to write the following sequence of numbers 1/6,1/2,5/6,----------,11/2 What rule did Joshua use? What is the
    7·2 answers
  • Plz help fast.Aka please don't waste my points.Show your Work
    6·1 answer
  • A student has two identical sheets of paper. he crumples one up into a small ball. if he drops the sheet of paper and the ball o
    14·2 answers
  • A tenis ball bounces about 55 inches high when it is dropped from height of 100 inches onto a hard surface . about how many feet
    6·1 answer
  • What is the missing angle?
    15·2 answers
  • Question : 4x -8 = -4 (11+2x)<br> What’s the answer?
    12·1 answer
  • Someone help will mark brainlist and its multiple choice
    7·1 answer
  • What is the expression in factored form?
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!