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
Bezzdna [24]
2 years ago
13

I need help please somebody

Mathematics
2 answers:
KengaRu [80]2 years ago
5 0

Answer:

12 minutes

Step-by-step explanation:

you have to calculate the least common multiple between those three numbers.

3: 3,6,9,12,15

4: 4,8,12,16

6: 6,12,18,24

we can see that they all share the multiple of 12.

jekas [21]2 years ago
3 0

Answer:

Step-by-step explanation:

6 minutes

You might be interested in
The width of a rectangular room is 80%
katrin [286]

Answer:

12 feet

Step-by-step explanation:

Given: length = 15 feet, width = L x 80%

Unknown: width = ?

 width = L x 80%

        w = (15ft) x 80%     or (15ft) x .80

        w = 12 ft

5 0
3 years ago
Read 2 more answers
Is 1/4 the answer to this what ratio forms a porportion with 8/36
Svetlanka [38]
No.
1/4 would be proportional to 9/36.

8/36 can be simplified to 4/18, and further reduced to 2/9.
3 0
3 years ago
Match each angle below with its measurement.
brilliants [131]
A = 90 degrees
B = 50 degrees
D = 140 degrees
E = 40 degrees
HOPE THIS HELPS!
7 0
2 years ago
Read 2 more answers
If cosθ=2/3 find cscθ using identities. This is in quad. 1.
laiz [17]

Step-by-step explanation:

  • cos θ = 2/3

\quad \twoheadrightarrow\sf {cos \; \theta = \dfrac{Base}{Hypotenuse} } \\

Hence, base = 2 units and hypotenuse = 3 units.

\quad \twoheadrightarrow\sf { H^2 = B^2 + P^2} \\

\quad \twoheadrightarrow\sf { P^2 = H^2 - B^2} \\

\quad \twoheadrightarrow\sf { P^2 = (3)^2 - (2)^2} \\

\quad \twoheadrightarrow\sf { P^2 = 9- 4} \\

\quad \twoheadrightarrow\bf { P = \sqrt{5}} \\

Now, we know that :

\quad \twoheadrightarrow\sf {cosec \; \theta = \dfrac{Hypotenuse}{Perpendicular} } \\

\quad \twoheadrightarrow\bf{cosec \; \theta = \dfrac{3}{\sqrt{5}} } \\

Therefore, the required answer is 3/√5.

4 0
2 years ago
A rectangular prism has a volume of 100 cm3. The length of the prism 25 cm, the height is 2 cm, but the width is unknown. What i
Tanya [424]

Answer:

w = 2 cm

Step-by-step explanation:

100 = 25 x 2 x w

w = 2 cm

7 0
2 years ago
Other questions:
  • I ready probability concepts quiz
    12·1 answer
  • Which expression has the same value as the one below?
    7·2 answers
  • Harry is trying to solve the equation y = 2x^2 − x − 6 using the quadratic formula. He has made an error in one of the steps bel
    8·1 answer
  • Choose the correct description of the graph of the compound inequality: (5 points) x − 3 < −7 or x + 5 greater than or equal
    7·1 answer
  • . Shelly buys a dining room table that costs $950. The store has discounted the table 30%. She has a 25% off coupon to use after
    5·1 answer
  • The sum of three consecutive odd numbers is 63. Find the numbers.
    11·2 answers
  • Please help me with this
    5·1 answer
  • Find the output of the function machine<br>9 √<br><br>​
    7·1 answer
  • I need this one quick it depends on my first grade for this quarter, What is the equation of the line that passes through the po
    15·1 answer
  • 32 The area of a parallelogram is (32 + sqrt(2)) square feetIf the length of the base is (4 + sqrt(2)) feet, find the height of
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!