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
zaharov [31]
3 years ago
10

I will mark Brainliest to the correct answer and if they mark me brainliest five full stars please help

Mathematics
1 answer:
cricket20 [7]3 years ago
4 0

it helps you because you can divide the bottom to the top or vice versa or you can divide x and y

You might be interested in
Limit as x approaches infinity: 2x/(3x²+5)
Nonamiya [84]
\bf \lim\limits_{x\to \infty}~\cfrac{2x}{3x^2+5}\implies \cfrac{\lim\limits_{x\to \infty}~2x}{\lim\limits_{x\to \infty}~3x^2+5}

now, by traditional method, as "x" progresses towards the positive infinitity, it becomes 100, 10000, 10000000, 1000000000 and so on, and notice, the limit of the numerator becomes large.

BUT, notice the denominator, for the same values of "x", the denominator becomes larg"er" than the numerator on every iteration, ever becoming larger and larger, and yielding a fraction whose denominator is larger than the numerator.

as the denominator increases faster, since as the lingo goes, "reaches the limit faster than the numerator", the fraction becomes ever smaller an smaller ever going towards 0.

now, we could just use L'Hopital rule to check on that.

\bf \lim\limits_{x\to \infty}~\cfrac{2x}{3x^2+5}\stackrel{LH}{\implies }\lim\limits_{x\to \infty}~\cfrac{2}{6x}

notice those derivatives atop and bottom, the top is static, whilst the bottom is racing away to infinity, ever going towards 0.
5 0
3 years ago
Using the triangle pictured, find the measure of side AB. Round your answer to the nearest tenth. A) 1.6 B) 2.2 C) 2.7 D) 3.3
Yuki888 [10]

Answer:

Option B (AB = 2.2 units).

Step-by-step explanation:

The diagram shows that there are two sides given and one angle is given. Therefore, the sine rule must be used to solve the question. The sine rule can be written as:

sin ABC / AC = sin BAC / BC.

Plugging ABC=72 degrees, AC=2.5, and BC=2.1 in the sine rule gives:

sin 72 / 2.5 = sin BAC / 2.1.

Cross multiplying gives:

sin BAC = (2.1*sin 72)/2.5.

sin BAC = 0.79888747368.

Taking sin inverse on both sides gives:

BAC = arcsin (0.79888747368) = 53.0239949 degrees.

To find AB, first, the angle ACB is required. To find that angle, use the triangular law of angles. All the three angles sum up to 180 degrees. Therefore ACB = 180 - 72 - 53.0239949 = 54.9760051  degrees.

Now applying the Sine Rule to find AB:

sin ACB / AB = sin ABC / AC.

sin (54.9760051) / AB = sin 72 / 2.5.

AB = (2.5*sin (54.9760051))/sin (72) = 2.2 (to the nearest tenth).

Therefore, AB = 2.2 units, i.e. Option B!!!

6 0
3 years ago
emily read 24 fiction books and 2 nonfiction books. what is the reatio of the numberof fiction books she read to the total numbe
Salsk061 [2.6K]

Answer:

the ratio is 12:1

Step-by-step explanation:

2 nonfiction/24 fiction = 12/1

therefore the ratio is 12:1

3 0
3 years ago
Read 2 more answers
Can someone help me pls
gayaneshka [121]

Answer:

i think you add them not sure...

Step-by-step explanation:

40+44+44+??

ok?

8 0
2 years ago
Read 2 more answers
Find the largest number which divides 870 and 720 exactly
mote1985 [20]
870=29\times5\times3\times2
720=5\times3^2\times2^4

\mathrm{gcd}(870,720)=2\times3\times5=30
4 0
3 years ago
Other questions:
  • Number 4 The two blank spots plz
    8·1 answer
  • Evaluate -5 exponent 3 there
    9·1 answer
  • Which is a solution of the inequality? p 4 ��� 2(p ��� 10) > 0
    13·1 answer
  • Place grouping symbols in this expression so that the value of the expression is 37.Then justify your answer by simplifying the
    13·1 answer
  • Simplify x+2/x^2+2x-3 divide by x+2/x^2-x
    13·1 answer
  • What is the volume with base radius 2 and height 6?
    13·1 answer
  • I need help with this
    7·2 answers
  • Tesfa is x years old. his father is 4 times as old as Tesfa. Her mother is 7 years younger than his father. If their three ages
    12·1 answer
  • Help, please!
    6·1 answer
  • Multiply and combine like terms:<br> -5x – 4(9 – 2x)
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!