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
Paraphin [41]
3 years ago
7

Which choice is equivalent to the fraction below x>=3? ​

Mathematics
1 answer:
Step2247 [10]3 years ago
4 0

Answer:

Answer: D. 2(V[x} + V{x - 2}) Step-by-step explanation: As hinted in the question, we have to simplify the denominator. To understand it easier, let's imagine we have x - y in the denominator. If we multiply it with x + y we'll get x? - y, right? Check the next line: (x - y) (x + y) = x² + xy -xy - y? = x² - y? If we have the square of those nasty square roots, it will be much simpler to deal with. So, let's multiply the initial fraction using x+y, but with the real values: 4 x-2 x+Vx-2 x-2 4(Va+v-2) (V#)² -(væ–2)² Then we simplify: 4(va+væ-2) 4(Va+va-2) (Væ)2-(Va-2)2 2(Va + Va – 2) 4(va+va-2) (x) -(x-2) 2 Answer is D. 2(V{X} + v{x - 2})

You might be interested in
A spinner is divided into 10 congruent sections.Each section is labeled with a number as shown.What is the probability that the
Rufina [12.5K]

Answer:

50%

Step-by-step explanation:

The only numbers that are multiples of 2 are all even numbers. From 1 to 10 there are a total of 5 even numbers, meaning that only 5 sections are multiples of 2. Therefore, the probability of the arrow landing in a section that is labeled with a number that is a multiple of 2 would be

5/10  if we simplify this it would be 1/2 or 50%

Finally, we can say that the probability of the arrow landing on one of these sections is 50%

8 0
3 years ago
20 divided by 2 (5 5)=
Anni [7]
20 ÷ 2 (5,5)
20 ÷ 2 (25)
20 ÷ 50
.4
8 0
4 years ago
This is an urgent matter! Please help!
OLEGan [10]

Answer:

the answer is c a increasing line

6 0
3 years ago
Select the table that represents a proportional relationship between x and y
kodGreya [7K]

Answer:

B?

Step-by-step explanation:

5 0
3 years ago
What is the pressure exerted by 100 N force on a circular surface of radius 10 m ? ( Area of circle should be used ) ANSWER FAST
Tcecarenko [31]

Answer:

0.318 Pa

Step-by-step explanation:

Area of a circle= πr²

Area= π x 10²

Area= 314 m²

Pressure = force/area

Pressure = 100/314

Pressure = 0.318 Pa

P.S. You can substitute Pascals for N/m²

Hope this helps!

7 0
3 years ago
Other questions:
  • The phone lines went down during the snow storm and 1,234 miles of phone cable will to be checked. If the workers are to thoroug
    15·1 answer
  • Bobbi skated 3\8 mile in the morning and then skated 1 3\8 miles in the afternoon.
    8·1 answer
  • What is 5/7 - 1/4 (with same denomonators)?<br> plz help.
    13·1 answer
  • determine which postulate or theorem can be used to prove that abc is congruent to dcb is it sas, aas, sss, or asa?
    14·2 answers
  • Lect all of the ratios that are equivalent to 1:5.
    6·2 answers
  • ANSWER PLSS! 3)
    15·2 answers
  • I give you brainless if you get it right
    8·1 answer
  • 11. One card is drawn from an ordinary deck of 52 cards. Find the probabilities of drawing the following.
    6·1 answer
  • A bluebird is sitting in her nest 10 feet up in a tree when she looks down and sees a cat and a worm. she decides to use math to
    15·1 answer
  • 1. Quadrilateral BGTS has vertices B (-3, 4), G (-1, 3), T (-1, 1), and S (-4, 2). Graph BGTS and its image after a translation
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!