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
Hitman42 [59]
3 years ago
14

I forgot someone help me plz

Mathematics
2 answers:
baherus [9]3 years ago
8 0
1st Method:

(3² -2²) / (3-2)² = (9-4) / (1²)  = 5

2nd Method:

(3² -2²) / (3-2)² = (3-2)(3+2) / (3-2)², after simplification by (3-2), the remaining numerator = (3+2) n= 5

o-na [289]3 years ago
5 0
Write the conjugates of them then FOIL both the top and bottom, then factor

You might be interested in
A boat traveld 27 miles in 2 hours. At this rate ow many miles will the boat travel in .5 hour?
Andrew [12]

You have to ask yourself “how many half hours segments are in 2 hours?” The answer is 4. Now, since you want to find out how many miles the boat can travel in half an hour, divide 27 by 4 (because there are four half hours in 2 hours). 27 divided by 4 equals 6.75. The boat travels 6.75 miles in half an hour.

6 0
4 years ago
Two numbers are in the ratio 3:2, if the smaller number is 10. what is the bigger number?
boyakko [2]

Answer:

Step-by-step explanation:

I don't say u must have to mark my ans as brainliest but if it has really helped u plz don't forget to thank me..

3 0
3 years ago
5,9,4,5,7,1,3,6<br> What is the median?<br><br> A. 8<br> B. 1<br> C..5<br> D. 4.
Serhud [2]

Answer: The median is 5.

Step-by-step explanation: If you add all the numbers up, you get 40. There are 8 numbers, so 40 divided by 8 is 5.

5 0
3 years ago
Eight divided by three hundred forty four
adell [148]

your answer for 344 divided by 8 is 43

7 0
3 years ago
Read 2 more answers
A) 20 milligrams of the drug lincomycin is to be given for each kilogram of a person's weight the drug is be mixed with 250 cc o
krok68 [10]

Answer:

you need to convert pounds to kilograms. 196 pounds is 88.904 kilograms. The directions tell you that 20 milligrams of the drug is to be administered for each kilogram of a person's weight. Now you need to multiply 88.904 by 20. That should give you 1778.08 milligrams of lincomycin. You would then mix 250 cc's of saline solution to the 1778.08 milligrams of lincomycin; but I think its just asking you how much lincomycin to administer.

at what rate per minute should the 250 cc solution be adminstered

4 0
3 years ago
Other questions:
  • Which best describes a transformation that preserves the size, shape, and angles of an object?
    7·2 answers
  • Suppose the population of a town is 100,000 in 1999. The population increases at a rate of 4.5% every year. What will be the pop
    9·2 answers
  • On Wednesday, a local hamburger shop sold a combined total of 360 hamburgers and cheeseburgers. The number of cheeseburgers sold
    14·1 answer
  • Please Help!!
    13·1 answer
  • Mara and Taylor need to rent a car for 6 days. If the cost of the car is $105 for each day, which of the following expressions c
    7·1 answer
  • Analyzing a Proof
    8·1 answer
  • PLEASE HELP ME IT'S DUE IN A FEW SECONDS
    15·2 answers
  • Drag the labels to the correct locations. Each label can be used more than once, but not all labels will be used.
    11·1 answer
  • Find the GCF of each pair of monomials.<br><br> 30w, 70w<br><br> answer it please
    13·1 answer
  • 1. Solve 16+14÷2+3⋅5−11
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!