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
zvonat [6]
3 years ago
5

2/5 = ?/15 plzzzzzzz help

Mathematics
2 answers:
timama [110]3 years ago
8 0

5 x 3 = 15

2 x 3 = 6

So

2/5 = 6/15

Hope it helps

timofeeve [1]3 years ago
6 0

\dfrac{2}{5}=\dfrac{?}{15}\\\\15:5=3\to\dfrac{2}{5}=\dfrac{2\cdot3}{5\cdot3}=\dfrac{6}{15}\\\\\boxed{\dfrac{2}{5}=\dfrac{6}{15}}

You might be interested in
A golfer attempts to hit a golf ball over a valley from a platform above the groun
leonid [27]

Answer: NO

Step-by-step explanation:

The functions that models the height of the ball is given as

h(t) = -5t2 + 40t + 100

Where

a = -5, b = 40, c = 100

The time the ball will reach the maximum height will be the vertex of the parabola. At the line of symmetry, the time t will be:

t = -b/2a

Substitute b and a into the formula above.

t = - 40 / -5 = 8

Substitute 8 for t in the function f(t)

h(t) = - 5(8)^2 + 40(8) + 100

h(t) = -5(64) + 40(8) + 100

Open the bracket

h(t) = -320 + 320 + 100

h(t) = 100

The maximum height of the ball is 100m

Given that the power lines is 185 metres above the ground. The golf ball will therefore not hit power lines because the maximum height the ball can go is 100 metres

3 0
3 years ago
Find and simplify the product of the following rational expression
alekssr [168]
I would say it’s b

You can cross cancel (x-3) out of both fractions
Then you have x+2/ x times 3/4
Multiply the numerators
3(x+2)
And the denominators
x • 4 = 4x
Leaving you with 3(x+2)/4x
You can simplify it further into 3x+ 6/ 4x which is option b, though it is technically simplified with the parentheses.
6 0
2 years ago
Does this look correct? Please tell the truth.
kenny6666 [7]

Answer:

Yea it does

Step-by-step explanation:

5 0
2 years ago
Read 2 more answers
Helppppppppp plssssssss lollllllll
tester [92]

Answer:

3

Step-by-step explanation:

18+18 = 36. 42-36 = 6. 6 / 2 = 3

7 0
3 years ago
Read 2 more answers
How many solutions are there to the functions? f(x)=3x+7
Andre45 [30]

Answer:

A. 0

Step-by-step explanation:

6 0
3 years ago
Other questions:
  • Select the property of equality used to arrive at the conclusion. If x+8=10, then x=2. The answer choices ate: A. The multiplica
    15·2 answers
  • Which expression makes the equation true for all values of x?
    12·2 answers
  • four students spent $12 on school lunch at this rate find the amount 10 students would spend on the same school lunch
    15·2 answers
  • Miriam read a book with an unknown number of pages. The first week, she read five less than 1/3 of the pages. The second week, s
    15·1 answer
  • Evaluate log3 1 over 81<br><br> 27<br><br> 4<br><br> −27<br><br> −4
    6·1 answer
  • Brianna is packing to go to college she passed 6 Nintendo switch games and 9 textbooks in a box the total weight of the box is 2
    6·1 answer
  • Find the length of “b”, to the<br> nearest tenth, using the<br> Pythagorean Theorem.
    11·2 answers
  • 16. If f(x) = x2 + 2, which interval describes the range of this function?
    11·1 answer
  • CAN SOMEONE HELP ME WITH THIS?! I NEED ANSWER ASAP!
    12·1 answer
  • What is the exact circumference of a circle with a radius of 12 inches?
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!