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
SashulF [63]
2 years ago
13

WILL MARK AS BRAINLIEST

Mathematics
2 answers:
Rina8888 [55]2 years ago
6 0

Answer: your answer would be B ^^ (pls mark brainliest)

Step-by-step explanation:

(っ◔◡◔)っ ♥ follow me ♥

˜”*°•.˜”*°• say thank you on profile •°*”˜.•°*”˜

░▒▓█ ℝαte █▓▒░

pochemuha2 years ago
4 0

Answer:

B

Step-by-step explanation:

mulitiply by 2

You might be interested in
Find the rate of change of the given chart.
elena-14-01-66 [18.8K]
The answer would be 4X okay
4 0
2 years ago
A crew of highway works paved 1/5 mile in 1/8 hour if they work at the same rate how much will they pave in one hour
Allushta [10]

Answer:

a 1.6 miles

Step-by-step explanation:

1/8 hour=7.5

60/7.5=8

1/5*8=1.6

4 0
2 years ago
Which of the following situations provides the strongest evidence that a coin is NOT fair?
Kamila [148]

Answer:

D

Step-by-step explanation:

A coin has two sides. A side tagged the head and the order side tagged the tail.

By mathematical and probabilistic standards, a fair coin is a coin which has equal value of probabilities for head turning up as well as tail turning up.

what we are saying here is that for a fair coin, P(H) = P(T) = 0.5 or 1/2

Any option or value short of this will make the coin unfair. Whenever we are having the probability of the head greater than the probability of the tail or vice versa, then the coin in question has become unfair.

Now back to the options, by observation, expressing each of the options to the smallest numbers will yield 7/10.

Let’s have a decimal value of each go drive home the point;

7/10 = 0.7

70/100 = 0.7

700/1000 = 0.7

Thus the probability of the head which is meant to be 0.5 is now given as 0.7 which shows that the coin is unfair in all three options since in the real sense they are all same numbers written in different form which of course is not the 0.5 value we should have for a fair coin for probability of getting a head

8 0
2 years ago
The 25 members of the Reading Club are buying a book to discuss at the next meeting. The club leader got a special price; the bo
monitta
25 times 8.14 is $203.50 so there’s your answer
4 0
2 years ago
For positive acute angles A and B, it is known that tan A = 35/12 and sin B = 20/29. Find the value of sin(A - B ) in the simple
almond37 [142]

Answer:

\displaystyle \sin(A-B)=\frac{495}{1073}

Step-by-step explanation:

We are given that:

\displaystyle \tan(A)=\frac{35}{12}\text{ and } \sin(B)=\frac{20}{29}

Where both A and B are positive acute angles.

And we want to find he value of sin(A-B).

Using the first ratio, we can conclude that the opposite side is 35 and the adjacent side is 12.

Then by the Pythagorean Theorem, the hypotenuse is:

h = \sqrt{35^2 + 12^2} =37

Using the second ratio, we can likewise conclude that the opposite side is 20 and the hypotenuse is 29.

Then by the Pythagorean Theorem, the adjacent is:

a=\sqrt{29^2-20^2}=21

Therefore, we can conclude that:

So, for A, the adjacent is 12, opposite is 35, and the hypotenuse is 37.

For B, the adjacent is 21, opposite is 20, and the hypotenuse is 29.

We can rewrite sin(A-B) as:

\sin(A-B)=\sin(A)\cos(B)-\cos(A)\sin(B)

Using the above conclusions, this yields: (Note that since A and B are positive acute angles, all resulting ratios will be positive.)

\displaystyle \sin(A-B)=\Big(\frac{35}{37}\Big)\Big(\frac{21}{29}\Big)-\Big(\frac{12}{37}\Big)\Big(\frac{20}{29}\Big)

Evaluate:

\displaystyle \sin(A-B)=\frac{735-240}{1073}=\frac{495}{1073}

6 0
3 years ago
Other questions:
  • marco need 2 gallons of paint for his living room. he has 10 quarts of paint. is that enough? explain.
    12·1 answer
  • Given NELR, solve for x.
    8·2 answers
  • Enter an equation that represents the data in the table. Need Help.
    6·1 answer
  • matinee admission for 4 adults and 2 children costs $374. Admission for 2 adults and 3 children is $285. Find the price of an ad
    8·1 answer
  • At 20 meters from a flagpole, the angle of elevation is 48 degrees, how tall is the flagpole
    10·1 answer
  • The table shows the educational attainment of the population of​ Mars, ages 25 and​ over, expressed in millions. Find the probab
    10·1 answer
  • How do i set this up using a trig equation
    13·1 answer
  • A mother is now 2 1/2 times old as her daughter Mary. Four years ago the ratio of their ages was 3:1. Find the present age of th
    5·1 answer
  • the mean of a group of students in 60 . if their marks 85 ,65,36 ,48 , X ,75 ,39,72 then find the value of x​
    14·1 answer
  • 318.8 - 94.63 answer and how to do it
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!