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
vaieri [72.5K]
3 years ago
9

Every 60 minutes the world population increases by 100,000 people. How many people will be born in the next 480 minutes?

Mathematics
2 answers:
Travka [436]3 years ago
8 0
60 minutes= 1 hour, so every hour 100,000 people.
480 minutes= 6 hours, so after 6 hours 6×100,000 = 600,000
svp [43]3 years ago
7 0
480/60 so about 800k
You might be interested in
A maple tree is 16 yards tall and its shadow is 12 yards long. A nearby observation tower is 12 yards tall. How long is the obse
pashok25 [27]

Answer: 9 yards

Step-by-step explanation:

Given

The maple tree is 16 yards tall and its shadow is 12 yards tall

Suppose the angle made by the maple tree is x

\Rightarrow \cos x=\dfrac{12}{16}

For the tower also, the angle made by the tower and its shadow is x

Suppose the length of the shadow is y

\Rightarrow \cos x=\dfrac{y}{12}

Substitute the value of \cos x

\Rightarrow \dfrac{y}{12}=\dfrac{12}{16}\\\\\Rightarrow y=9\ \text{yards}

3 0
3 years ago
an open concrete tank is internally 1m wide, 2m long and 1.5m deep, the concrete being 10cm thick. Calculate the capacity of the
mixer [17]
Capacity of tank in litres:

1x2x1.5=3m^3 or 3000 litres

Volume of concrete:

(0.1*1.5*1*2)+(0.1*1.5*2(0.1*2))*2)+(0.1*1.2*2.2)=0.3+0.66+0.264=1.224 m^3 of concrete

(Thickness x Depth x Width excluding the thickness of the wall x Two sides) + (Thickness x Depth x Length including the thickness of the wall on both sides x Two sides) + (Base slab dimensions)
7 0
3 years ago
It takes Claudia 1/4 of an hour to make a pizza. Claudia has 4 hours to make pizzas. How many pizzas can Claudia make during thi
juin [17]

Answer:

16

Step-by-step explanation:

divide 4 by .25 (or 1/4) and you get 16

7 0
3 years ago
PLEASE FIND THE ANSWER FAST!!!!
Savatey [412]

Step-by-step explanation:

(4.4)^2 = b^2 + (2)^2

(4.4)^2 - (2)^2 = b^2

root 19.36 - 4 = b

root 15.36 = b

8 root 6/5 (8 root 6 divided by 5) = b

Area of the parallelogram = b × h

= (8 root 6 divided by 5) × 4.4

= 17.24440779 cm^2

5 0
3 years ago
I am not understanding the question. ​
artcher [175]

Answer:

This question is asking you to find the ending position of a shape (particle) that is moving horizontally along the horizontal axis by finding its velocity with the equation shown. When t=0, the shape is 4 units to the left of the vertical axis, so it wants you to find where on the horizontal axis the shape is when t = 8. Hope this helped!!!

6 0
3 years ago
Read 2 more answers
Other questions:
  • Least to greatest number 66 and 67
    9·2 answers
  • Which equation has a k-value of -12? y=−12x y=12+12x y=x−12 y=12x+1
    7·1 answer
  • What is the 7th term of the sequence: 2, -10, 50, -250, ..
    9·1 answer
  • The sum of three numbers is 85. The second is 7 more than the first. The third is 2 more than four times the second. Find the nu
    5·2 answers
  • What is the absolute value of -4?
    8·2 answers
  • Explain why it is not reasonable to say that 4.23 is less than 4.135 because 4.23 has fewer digits after the decimal point than
    10·2 answers
  • 5 more then 3 times a number is 26 what is the number​
    10·2 answers
  • María compra dos elotes y tres refrescos y por lo que paga $48 y Luis a comprar un elote y dos refrescos y pagó $24 cuánto cuest
    5·1 answer
  • 6. In a jar of 650 marbles, 20% of the marbles are red.<br> How many marbles are not red
    6·2 answers
  • before Christmas a story steals fake Christmas trees for $289 after Christmas they sell the same trees for $150 what is the appr
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!