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
vekshin1
3 years ago
5

Machine A makes 12.75 ounces of popcorn in 3 minutes. Machine B makes 18 ounces of popcorn in 4 minutes.

Mathematics
2 answers:
KiRa [710]3 years ago
6 0
12.75*3= 38.25oz
18*2=36+9=45oz
83.25/9=9.25

lara31 [8.8K]3 years ago
4 0

Answer:

Yes, there's enough popcorn for eight 9-ounce bags

Step-by-step explanation:

we know that

Eight 9-ounce bags is equal to

8*9=72\ ounces

so

By proportion find the amount of popcorn made by each machine

Machine A

\frac{12.75}{3}=\frac{x}{10}\\ \\x=12.75*10/3\\ \\x=42.5\ ounces

Machine B

\frac{18}{4}=\frac{x}{10}\\ \\x=18*10/4\\ \\x=45\ ounces

so

42.5\ ounces+45\ ounces=87.5\ ounces

87.5\ ounces> 72\ ounces

therefore

There's enough popcorn for eight 9-ounce bags

You might be interested in
The stairs leading from the ground to the entrance of a plane forms a right triangle with the ground. If the dis
Trava [24]

Answer:

19.05 ft

Step-by-step explanation:

-Given Hypotenuse=22 ft and the base length is 11 feet.

-We apply the Pythagorean theorem to find the height:

h^2+b^2=H^2\\\\h=\sqrt{22^2-11^2}\\\\=19.05\ feet

Hence, the stair's height is 19.05 ft

7 0
3 years ago
Read 2 more answers
What are the four functions that are increasing on the interval
mina [271]

Answer:

Tbh i don’t really know

Step-by-step explanation:

Ask someone else

6 0
2 years ago
Read 2 more answers
Identify each figure in as many ways as possible
sattari [20]
Parallelogram
- quadrilateral (four sided figure)
- oposite sides parallel
<span>Rectangle
</span>- quadrilateral
- equiangular
<span>- right angle (90</span>° angle)<span>
Isosceles Trapezoid
</span>- quadrilateral
- pair of parallel sides
- called "trampezium" in the UK
<span>Square
</span>- regular quadrilateral
- equiangular
- right angles (90°)
5 0
3 years ago
Let T : V → W be a linear transformation from vector space V into vector space W.
wel

Explanation:

Since {v1,...,vp} is linearly dependent, there exist scalars a1,...,ap, with not all of them being 0 such that a1v1+a2v2+...+apvp = 0. Using the linearity of T we have that

a1*T(v1)+a2*T(v1) + ... + ap*T(vp) = T(a1v19+T(a2v2)+...+T(avp) = T(a1v1+a2v2+...+apvp) = T(0) = 0.

Since at least one ai is different from 0, we obtain a non trivial linear combination that eliminates T(v1) , ..., T(vp). That proves that {T(v1) , ..., T(vp)} is a linearly dependent set of W.

7 0
2 years ago
Solve 3(x + 2) &gt; x.
Georgia [21]
3(x + 2) > x
3x + 6 > x
3x - 3x + 6 > x - 3x
6 > -2x
6/-2 < -2x/-2
-3< x
(When dividing by a negative, reverse the direction of the inequality side, reverse it EVERY time you divide by a negative)

ANSWER: -3 < x
5 0
2 years ago
Other questions:
  • Find a solution for the equation y = 4x - 3.
    13·1 answer
  • Given f(x) = 4x4 + 5x3 – 15x2 – 45, find f(–3).
    5·2 answers
  • For a snack, sameer ate a plum with 32 calories and several strawberries with 4 calories each. if the total number of calories i
    7·2 answers
  • How do i solve for A=1/2πr2 (for π)
    13·2 answers
  • Solve the porportion X-4/6=x/8​
    5·1 answer
  • Round 4,482,186 to the tens place.
    8·2 answers
  • The money used in jordan is called the dinar. The exchange rate is $3 to 2 dinars. How many dollars you would receiveif you exch
    14·1 answer
  • Write the equation of lines shown on the graph.
    9·1 answer
  • They are similar or not similar and why?
    12·2 answers
  • A dance teacher asks, "How many students are enrolled in the Saturday morning class this term?"
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!