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
spayn [35]
3 years ago
8

Which equation could you use to find 15 ÷ 3? 15 + 3 = 18 18 – 3 = 15 3 × 5 = 15 30 ÷ 2 = 15

Mathematics
1 answer:
kondor19780726 [428]3 years ago
4 0
3 x 5 = 15 because the opposite of dividing is multiplying
You might be interested in
Which is the equation of the line that contains points (0, 5) and (5, 8)
AURORKA [14]
<span>Points: (0, 5) and (5, 8)Slope: 3/5 Equation: y = 3/5x+5 in slope intercept form.</span>
7 0
3 years ago
Read 2 more answers
27- 2b greater or equal to - 6
dezoksy [38]
27-2b > -6
-2b > -6-27
-2b > -33
b < -33/-2 (you have to change the sign when you divide with a negative number)
b < 16.5
(all the signs are supposed to have a line under them to make them greater or equal or less than or equal to)
5 0
3 years ago
Making an
Tems11 [23]
1. the combinations are 5 and 3 twice and 3 and 4 twice
5+3+5+3+3+4+3+4= 30 L

2. Trya can ride 12 , 18, 24,30 kilometres are the possible distance

3. lexi can put 4 ribbons and 2 photos on her bulletin that is 40 cm meters.
ribbons 4×4=16
bulletin 12×2=24
altogether 40 cm with nothing overlapping

4. don't know dollars and centd sorry I know pounds as I am British
7 0
3 years ago
Pls help!!!<br><br> Question in the picture
Wewaii [24]

Answer:

-7, -\pi -\sqrt{3} , 9

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
A boiler room has the shape of a rectangular prism. The area of the floor of the room is 112 square feet. The length of the room
Naddik [55]

Answer:

Length = 16 feet.

Width = 7 feet

Height = 8 feet

Volume = 896 cubic feet.

Step-by-step explanation:

There is a rectangular prism boiler room. 112 square feet is the floor area of the room.

Let the length of the room is L feet and width is W feet.

So, LW = 112 ...... (1)

Now, given that L = 2 + 2W ........ (2) , hence, from equation (1) we get  

(2 + 2W)W = 112

⇒ 2w + 2w² = 112

⇒ W² + W - 56 = 0

⇒ (W +8)(W - 7) = 0

⇒ W = 7 feet. {Neglecting the negative root as W can not be negative}

Hence, from equation (2) we get L = 2W + 2 = 16 feet.

Now, 1 foot more than the width is the height H.

Hence, H = 7 + 1 = 8 feet.

Therefore, the volume of the room is, V = LWH = 16 × 7 × 8 = 896 cubic feet. (Answer)

5 0
3 years ago
Other questions:
  • Jamal wants to construct a tangent line to circle O that passes through point M. He started by drawing a segment from point O to
    11·2 answers
  • 5. The differential equation y 00 − xy = 0 is called Airy’s equation, and is used in physics to model the refraction of light. (
    8·1 answer
  • C. is this the transfer function of a causal system? justify your answer. 3. a circuit is shown below.
    9·1 answer
  • If C is between A and B then AC + CB = AB.<br> always<br> sometimes<br> never
    15·2 answers
  • Help on number 12 pls
    6·1 answer
  • PART 2.2. HELP ASAPP.
    5·1 answer
  • 2. What is the median number of TVs in Mr.<br> Zimmerman's Class?
    7·2 answers
  • ¿cuanto suman los angulos interiores de un hexagono? Escribe solo el numero que corresponda a la cantidad, sin el simbolo de gra
    15·1 answer
  • How much work is done if an object travels 55m due to a force of 20N?​
    9·1 answer
  • Dave has 25 3/4 feet of piping and needs to cut it in 1 1/2 foot measurements for a project. How many pieces of piping will he e
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!