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
olga nikolaevna [1]
3 years ago
10

Describe a real life multiplication situation for which an estimate makes sense

Mathematics
1 answer:
Drupady [299]3 years ago
3 0
If you are trying to create a garden of potted plants, you would find out how much soil each pot needs/holds and multiply that by how many pots you plan to use. then you would go to the store for potting soil, which let’s say came in smaller packs and you need to purchase multiple. use multiplication estimation to estimate how many bags you’d need.
I know this is a dumb example...sorry this is one I remember from my fourth grade math teacher ahah
You might be interested in
-3n-4n-17=25 <br> What is n?
fgiga [73]

Answer:

-6

Step-by-step explanation:

add -3n and -4n= -7n

add 17 to 25

-7n=42

n=-6

3 0
3 years ago
Choose the equations that are not linear equations. - x - y = 2, x^2 + y = 4, x/2 - y^3 = 1, x = 5
tekilochka [14]

Answer:

  • x^2 + y = 4
  • x/2 - y^3 = 1

Step-by-step explanation:

Any equation with a product of variables, or with a variable in an exponent or denominator, is <em>not a linear equation</em>. Here, "product of variables" includes powers and roots—any expression with an exponent other than 1, or a total of exponents other than 1.

7 0
3 years ago
You work 3:30pm-9:00pm. you take a break from 6:00 to 6:30. How many hours do you work in a day
lina2011 [118]

Answer:

You would work 5 hours a day

6 0
2 years ago
What is the value of x
musickatia [10]

Answer:

the answer will be 10 aka number 1

Step-by-step explanation:

If the left side is 18 and the number above it is half that aka 9 then the other side is 10

8 0
3 years ago
Amelia is looking at the top of a lighthouse. She knows she is 30 feet from the base of
statuscvo [17]

Answer:

25.7 feet

Step-by-step explanation:

We are solving a right angled triangle.

We are the Trigonometric function of Tangent

tan θ = Opposite side/Adjacent

Angle of Elevation = θ = 34°

Opposite side = Height

Adjacent = 30 feet

tan 34° = Opposite side/30 feet.

Opposite side = tan 34° × 30 feet

Opposite side = 20.235255505 feet

The height of the light house =

Opposite side(height) + Amelia's height

20.235255505 feet + 5.5 feet

= 25.735255505 feet

Approximately to the nearest tenth ≈ 25.7 feet

8 0
3 years ago
Other questions:
  • The net below can be folded to form a square pyramid.
    12·2 answers
  • Solve for y. <br> y – (–19) = 25<br> a. –44<br> b. –6<br> c. 6<br> d. 44
    7·1 answer
  • Find the distance between (-4, 5) and (4, 3)
    13·1 answer
  • After 8 years, ofelia earned $980 in simple interest from a cd into which she initially deposited $7000. what was the annual int
    5·2 answers
  • You deposit $3000 into an account which earns 5.1% interest per year, compounded annually. your friend simultaneously deposits $
    13·2 answers
  • Solve: 2a - b = ac + 3b for a
    15·1 answer
  • A restaurant's profits for the first three weeks of September are $15,000; $9,300; and $12,000. What are the average profits for
    9·1 answer
  • What number must be added to -9 to equal +4?
    8·1 answer
  • Solving systems of equations using substitution x=3y+10. x=y+2
    8·1 answer
  • Solve for x: x-10= -12
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!