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
Alekssandra [29.7K]
3 years ago
8

Water rushes over Niagara falls at the rate of 180 million cubic feet every 30 minutes. How much water goes over the falls in 1

minute?
Mathematics
1 answer:
Nadusha1986 [10]3 years ago
5 0

Answer:

180'000'000/30 = 6'000'000 ft³

Step-by-step explanation:

You might be interested in
The vet instructed Manuel to give his
Dennis_Churaev [7]

He should give 6 milligrams of medicine to dog.

Step-by-step explanation:

Given,

Quantity of medicine instructed by Vet = .5 mm per 1 kg

Weight of dog = 12 kg

Quantity of medicine = Weight of dog * Quantity per kilogram

Quantity of medicine = 12*0.5

Quantity of medicine = 6 milligrams

He should give 6 milligrams of medicine to dog.

Keywords: multiplication

Learn more about multiplication at:

  • brainly.com/question/12896802
  • brainly.com/question/12973601

#LearnwithBrainly

4 0
3 years ago
What is the percentage of lemons in this group of lemons and strawberries?
tiny-mole [99]

Answer:

50%

Step-by-step explanation:

6 0
3 years ago
Can u pls help me with this thanks
aleksandrvk [35]

<em>Hey</em><em>!</em><em>!</em><em>!</em>

<em><</em><em>a</em><em> </em><em>and</em><em> </em><em><</em><em>b</em><em> </em><em> </em><em>are</em><em> </em><em><u> </u></em><em><u>co</u></em><em><u>mpl</u></em><em><u>e</u></em><em><u>m</u></em><em><u>e</u></em><em><u>n</u></em><em><u>t</u></em><em><u>a</u></em><em><u>r</u></em><em><u>y</u></em><em><u> </u></em><em><u>angles</u></em><em><u>.</u></em>

<em><u>Those</u></em><em><u> </u></em><em><u>angles</u></em><em><u> </u></em><em><u>which</u></em><em><u> </u></em><em><u>are</u></em><em><u> </u></em><em><u>exactly</u></em><em><u> </u></em><em><u>9</u></em><em><u>0</u></em><em><u> </u></em><em><u>degree</u></em><em><u> </u></em><em><u>are</u></em><em><u> </u></em><em><u>called</u></em><em><u> </u></em><em><u>complementary</u></em><em><u> </u></em><em><u>angles</u></em><em><u>.</u></em>

<em><u>hope</u></em><em><u> </u></em><em><u>it</u></em><em><u> </u></em><em><u>helps</u></em><em><u>.</u></em><em><u>.</u></em>

7 0
3 years ago
At a bake sale, as student spent $11.00 buying 3 brownies and 5 cookies. His friend spent $3.95 buying 1 brownie and 2 cookies.
riadik2000 [5.3K]

Answer:

$$2.25

Step-by-step explanation:

Let b = the cost of one brownie, c = cost of one cookie

3b + 5c = 11

b+2c = 3.95

Times 3 on both sides on the second equation above to get the following:

3b + 6c = 11.85

3b+6c - (3b+5c) = 11.85-11

3b+6c-3b-5c = 0.85

c = 0.85

To find the value of b, use substitution:

b+2c = 3.95

b = 3.95-2c

= 3.95 - 2\times0.85

= 2.25

\therefore the cost of a brownie is $$2.25

Hope this helps :)

4 0
3 years ago
The avocado own a 1/4 acre orchard. Two fifths of the orchard  is planted in orange trees. What fraction of an acre in planted i
Svetlanka [38]
Two\ fifths\ of\ the\ orchard= \frac{2}{5}  \cdot  \frac{1}{4}\  acre= \frac{1}{10} \ acre\\\\Ans.\ 0.1\ acre\  in\ orange\ trees.
5 0
2 years ago
Read 2 more answers
Other questions:
  • What is the probability of rolling 4 even numbers on 4 rolls of a dice
    8·1 answer
  • (2x−5)2−.5x&lt;(2x−1)(2x+1)−15
    8·1 answer
  • Pls help me! i’m very confused on this certain question.
    8·1 answer
  • In the figure, ray OB bisects ∠TOY.
    9·1 answer
  • A rabbit runs at a rate of 25 miles per hour. Write a rule to describe the function.
    11·1 answer
  • A company is making building blocks what is the length of each side of the block?
    13·2 answers
  • What type of expression is 3x+7
    13·2 answers
  • If DH = 4x – 10 and FH = x + 8, find the value of x for which DEFG must be a parallelogram.
    11·2 answers
  • Find the height of a cylinder that has a radius of 5 m and a volume of 450 mº.
    11·1 answer
  • HELLO CAN SOMEONE PLEASE ANSWER THIS ASAP I WILL MARK YOU THE BRAINLIEST
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!