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
ki77a [65]
3 years ago
15

Twenty-seven is the product of three and a number

Mathematics
2 answers:
n200080 [17]3 years ago
7 0

It’s the product of three and nine.


Ksivusya [100]3 years ago
3 0
This situation can be modeled by an equal.

The word is means equal.

So 27=

The product means multiplication
27 = 3*

Then "a number" is an unknown (we'll call it x)

So the equation is
21=3*x
9=x

The number is 9
You might be interested in
Help I'll give you 100 points
Dvinal [7]

✏ Answer:

y=-9

Step-by-step explanation:

2-\frac{1}{8}y=11+\frac{7}{8}y

<u>➠</u><u> Subtract 2 from both sides:-</u>

<u />2-\frac{1}{8}y-2=11+\frac{7}{8}y-2

-\frac{1}{8}y=\frac{7}{8}y+9

<u>➠</u><u> Subtract 7/8y  from both sides:-</u>

<u />-\frac{1}{8}y-\frac{7}{8}y=\frac{7}{8}y+9-\frac{7}{8}y

-y=9

<u>➠</u><u> Divide both sides by -1:-</u>

<u />\frac{-y}{-1}=\frac{9}{-1}

y=-9

<u>OAmalOHopeO</u>

<u>✎--------------------------</u>

7 0
2 years ago
Read 2 more answers
Can someone answer this its just boxplots :)))
777dan777 [17]
Nuclear engineer .......
8 0
3 years ago
To play basketball with her friends, Evangeline needs to pump air in her ball, which is completely deflated. Before inflating it
Nadya [2.5K]

Answer:

ρ_air = 0.15544 kg/m^3

Step-by-step explanation:

Solution:-

- The deflated ball ( no air ) initially weighs:

                             m1 = 0.615 kg

- The air is pumped into the ball and weight again. The new reading of the ball's weight is:

                            m2 = 0.624 kg

- The amount of air ( mass of air ) pumped into the ball can be determined from simple arithmetic between inflated and deflated weights of the ball.

                           m_air = Δm = m2 - m1

                           m_air = 0.624 - 0.615

                           m_air = 0.009 kg

- We are to assume that the inflated ball takes a shape of a perfect sphere with radius r = 0.24 m. The volume of the inflated ( air filled ) ball can be determined using the volume of sphere formula:

                         V_air = 4*π*r^3 / 3

                         V_air = 4*π*0.24^3 / 3

                         V_air = 0.05790 m^3  

 

- The density of air ( ρ_air ) is the ratio of mass of air and the volume occupied by air. Expressed as follows:

                         ρ_air = m_air / V_air

                         ρ_air = 0.009 / 0.05790

Answer:            ρ_air = 0.15544 kg/m^3                      

4 0
3 years ago
Read 2 more answers
What is the sum of: Days in the week + Months or
Lemur [1.5K]
7+ 30 or 31 or 28 or 29 not sure that's what ur asking for
5 0
3 years ago
Do the rays BA and AB define the same ray? In complete sentences, explain why the two rays are the same or why the two rays are
Deffense [45]
Rays are named according to their endpoints, the first one named is the "starting" endpoint, the second one is the one that will continue on into infinity.  Therefore, ray BA has a terminal endpoint at B and goes through point A into infinity.  Ray AB has a terminal endpoint at A and goes through point B into infinity.  Definitely NOT the same ray. 
7 0
3 years ago
Other questions:
  • Write the polynomial in factored form. <br><br> p(x)=(x+5)(x-___)(x+___)
    10·2 answers
  • 3x − 6y = −12<br> −x + 2y = 8
    8·2 answers
  • Julie studied for 3 1 3 hours during the 4 days before her last math test. If she studied for the same amount of time each day,
    7·2 answers
  • WILL AWARD BRAINLIEST!!!
    6·1 answer
  • A man receives an annual increase of #30000 and after a period of 10 years service, the man has the salary of #1014. Find his in
    5·1 answer
  • Please help me now :c
    6·1 answer
  • A piano teacher has 4 1/2 hours available to teach a night each lesson will last 1 1/2 hours how many lessons can the teacher sc
    10·1 answer
  • What is the slope of the line that passes through the points (-4, 3) and (14, 0)?
    5·2 answers
  • Leslie and Surekha were standing on opposite sides of a road. Suddenly, they spotted a puppy stranded on the road and both rushe
    10·1 answer
  • Round 27,850 to the nearest thousand.
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!