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
Elis [28]
3 years ago
10

Only number 12 plz I’ll give brainliest(ASAP)

Mathematics
1 answer:
DanielleElmas [232]3 years ago
6 0

Answer:

120 m/h

120 m/(3600 seconds)

(1/3)m/s

15 * (1/3) = 5

He travels 5 miles in 15 seconds

Step-by-step explanation:

You might be interested in
4) A right triangle has a hypotenuse length of 10 and one of its legs has a
Rudiy27

Answer: 8

Step-by-step explanation:

8 0
3 years ago
At Open Skate Night, admission is $3.50 with a membership card and $4.00 without a membership card. Skate rentals are $2.00.
zaharov [31]

Answer:

                                   

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
What is the solution of the equation? (√2x-1) + 2=x
Gwar [14]

Answer:

x = 5

Step-by-step explanation:

√(2x − 1) + 2 = x

√(2x − 1) = x − 2

2x − 1 = (x − 2)²

2x − 1 = x² − 4x + 4

0 = x² − 6x + 5

0 = (x − 1) (x − 5)

x = 1 or 5

Check for extraneous solutions.

√(2(1) − 1) + 2 = 1

√(1) + 2 = 1

3 = 1

No solution

√(2(5) − 1) + 2 = 5

√(9) + 2 = 5

5 = 5

x = 5

7 0
3 years ago
Which equation represents a line which is parallel to the x-axis?
Allushta [10]

Answer:

y = 8

Step-by-step explanation:

The equation of a line parallel to the x- axis has equation

y = c

where c is the value of the y- coordinates the line passes through.

Then

y = 8 ← is equation of line parallel to the x- axis

3 0
3 years ago
1/3y=3<br> Find the value of y
Ivanshal [37]
Answer is 1/9
Hope it help!!

6 0
3 years ago
Other questions:
  • Applying Properties of Exponents In Exercise,use the properties of exponents to simplify the expression.
    6·1 answer
  • In a appropriate environment, guppies reproduce at an astounding rate. A population of reproducing guppies quadruples every mont
    13·1 answer
  • A 10-sided die numbered 1 to 10 is rolled once. Find these probabilities.
    6·2 answers
  • What does 3.0000÷16 equal​
    8·2 answers
  • What is the GCF of the<br>following polynomial?<br>10x2 + 45x - 25​
    12·2 answers
  • Will mark Brianliest !!!!!!!!!!!!!! Answer correctly please!!!!!
    12·1 answer
  • On a coordinate plane, a line goes through (negative 4, 0) and (4, negative 4). A point is at (2, 3).
    14·2 answers
  • PLEASE HURRRY!!!!!!!!!!!!!
    12·2 answers
  • Plsss help explain I have an exam later and I need to understand this
    15·1 answer
  • A random survey of 75 seventh graders at Cedar Middle School showed that 37 of them do volunteer work. Use these results to pred
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!