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
6

28.3 ÷9 and estimated

Mathematics
2 answers:
victus00 [196]3 years ago
4 0
28.3 / 9 = 3.14444444......
3.14 round to 3

Vlada [557]3 years ago
4 0
3.14 with the line over the 4 because the 4 goes on and on  <span />
You might be interested in
Natalie was given a 30 question test. For each correct question she answered, she earned 2 points. For every incorrect answer sh
RideAnS [48]
T<span>he number of questions Natalie answered incorrectly.</span>
8 0
3 years ago
One angle of an isosceles triangle measures 80°. Which other angles could be in that isosceles triangle?
ohaa [14]

Answer:

80 and 40 are the other angles

Step-by-step explanation:

4 0
2 years ago
Read 2 more answers
A biology student wants to determine if using a fertilizer would help promote the growth of new babies in spider plants. The stu
sveticcg [70]

Answer:

Randomized block design

Step-by-step explanation:

From the question, we can see the following:

- There are 30 plants of each variety. This means that they are divided into variety subgroups which we will call blocks.

- Now, we are told each plant in each block all are potted in the same amount and type of soil, given the same amount of water, and exposed to the same amount of light. This means that each plant in each block is assigned a treatment condition.

- The procedure is repeated by subjecting each plant one after the other in teach Block to different treatments and this will reduce variability.

Looking at all the statements above, it is clear that this is a randomized block design because a randomized block design is when the experimenter/researcher divides members/participants into subgroups called blocks in a manner that the variability within the blocks is less than the variability between the blocks. Thereafter, the participants within each block will now be randomly assigned to treatment conditions.

7 0
3 years ago
Read 2 more answers
I NEED HELP PLEASE!!!
meriva

Answer:

a

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
How much water should be added to 3 gallons of pure acid in order to obtain the 15% acid solution? HELP DUE BY TOMMOROW MORNING
Pani-rosa [81]
3 gallons of acid = 100% concentration acid
? (water+acid) gallons = 15 concentration acid

Note: Every gallon of water added reduces the percentage concentration of acid. Therefore, the relationship is inverse proportionality.

Solution:

Total number of gallons (water+acid) = (3*100)/15 = 20 gallons
Therefore, gallons of water = 20-3 = 17 gallons
5 0
3 years ago
Other questions:
  • A square has an area of 81 inches. If the side lengths of the square are each multiplied by 5, find the area of the new square.
    15·2 answers
  • A collection of 102 nickels, dimes, and quarters is worth $13.60. There are 14 more nickels than dimes. How many quarters are th
    10·1 answer
  • Show me how to do the equation 42=32-6f-4f​
    11·2 answers
  • (98 POINTS)!!!!!! PLEASE HELP PLEASE!!!!!!!!!!!!!
    10·2 answers
  • Sarabeth used a box-and-whisker plot to summarize her race times in minutes. She didn't include her latest race time of 28 minut
    12·1 answer
  • What is the slope of a line that contains points (-2.5, -24) and (4.75, 19.5)?
    14·1 answer
  • When a grizzly bear hibernates, it's heart rate drops to 10 beats per minute, which is 20% of its normal value. What is a grizzl
    11·2 answers
  • What are the 3 commen factors between 24 and 32
    15·1 answer
  • I need help ASAP! And work needs to be shown!
    10·1 answer
  • Please help me with this ​
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!