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
seraphim [82]
2 years ago
11

Use a power of ten to estimate the product. 9 × 82.4

Mathematics
2 answers:
MariettaO [177]2 years ago
7 0

Answer: (Evaluate) 741.6   (Estimate is down there in the picture below)

Step-by-step explanation: Have a brilliant day- Lily ^_^

Papessa [141]2 years ago
6 0

Answer:

1000

Step-by-step explanation:

9 is close to 10

82.9 is close to 100

10*100=1000

You might be interested in
.A retailer sold two articles at same price. He sold the first one at 10% profit and the
IRISSAK [1]

Step-by-step explanation:

so let's assume they both sold for 100 each the first article sold for 10% laws there by cost of article is 111.11 rounded the second article made 25% profit so cost must be 80 total cost is 8.89 or 5% profit I'm so sorry if im wrong

3 0
3 years ago
How many grams of barium chloride are there in 0.200 moles
Anni [7]
There are 41.646600000013 grams of barium chloride in 0.200 moles
5 0
3 years ago
A pump fills a pool at the rate of 20 cubic meters in an hour. If each cubic meter of water costs $10, how many minutes will the
fomenos

The first thing any good mathematician does is convert the measurements to the same unit as what the question is asking. In this problem, it states that the pool fills at a rate of 20 cubic meters per hour. Just keep in mind that an hour is 60 minutes.

The next step is to see how many cubic meters will cost $300. This can be done by dividing 300 by 10. This gets you 30 cubic meters of water.

You already know that 60 minutes is 20 cubic meters of water. That leaves the remaining 10 cubic meters of water. By dividing the rate given, you get that 30 minutes is 10 cubic meters of water. Add the 60 and 30 together to get 90 minutes.

It will take 90 minutes for the pump to use $300.

7 0
3 years ago
If the radius of the circle is 7.2cm what is the circumference to the nearest tenth?
Aleksandr-060686 [28]

Answer:

About 45.22

Step-by-step explanation:

Radius x 2 x π

8 0
2 years ago
Which of these rectangles could be the shape of her scrap book cover?
andrew11 [14]

Answer:

6in 5in

you have to do 5×2 and 6×2 and add those together

3 0
2 years ago
Read 2 more answers
Other questions:
  • A barge is carrying 342,000 pounds of concrete blocks. How much weight is this in tons?
    7·1 answer
  • I have no idea how to do this
    5·1 answer
  • What is the volume of a cone that has a height of 7 mm and a radius of 3 mm? Use 3.14 to approximate pi and round the answer to
    7·1 answer
  • ASAP PLEASE which of the following are maximum and minimum points of the function y=sin(x+pi)
    13·1 answer
  • Please Help ASAP! Consider the function below.
    6·1 answer
  • In the year 2005, the average cost of a car could be modeled by the equation C= -15x^2 + 20x - 3 where x is the number of years
    12·1 answer
  • How high is the hand of the superhero balloon above the ground?
    8·1 answer
  • 1: 16cm3 = ___________mm3
    11·1 answer
  • Hikers on a backpacking trip take 2 hours and 10 minutes to hike the first 2.6 miles of an 8-mile hike. At this pace, which amou
    10·1 answer
  • What is the surface area of the composite solid? a rectangular prism with a length of 2 meters, width of 8 meters, and height of
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!