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
Anon25 [30]
3 years ago
6

Find the exact value of cos A in simplest radical form. ​

Mathematics
1 answer:
sergeinik [125]3 years ago
3 0
S O/H C A/H T O/A

You're finding cos - so take the adjacent side and hypotenuse which is 10 over 12

Then take 10 divided by 12 cos

A = 0.1
You might be interested in
What adds to 10 and multiplies to 11
yanalaym [24]
A number that can add up to 10 and multiplies to 11 is 1 since 11 is a prime number
4 0
3 years ago
2. The route used by a certain motorist in commuting to work contains two intersections with traffic signals. The probability th
coldgirl [10]

Answer:

0.30

Step-by-step explanation:

Probability of stopping at first signal = 0.36 ;

P(stop 1) = P(x) = 0.36

Probability of stopping at second signal = 0.54;

P(stop 2) = P(y) = 0.54

Probability of stopping at atleast one of the two signals:

P(x U y) = 0.6

Stopping at both signals :

P(xny) = p(x) + p(y) - p(xUy)

P(xny) = 0.36 + 0.54 - 0.6

P(xny) = 0.3

Stopping at x but not y

P(x n y') = P(x) - P(xny) = 0.36 - 0.3 = 0.06

Stopping at y but not x

P(y n x') = P(y) - P(xny) = 0.54 - 0.3 = 0.24

Probability of stopping at exactly 1 signal :

P(x n y') or P(y n x') = 0.06 + 0.24 = 0.30

8 0
3 years ago
The equation of the line of best fit of a scatter plot is y = −5x − 2. What is the slope of the equation?
tatiyna

Answer:

-5

Step-by-step explanation:

Because y=Mx=b and m is the slope

4 0
3 years ago
Read 2 more answers
Compra mercancía por 2580000 más el IVA del 19%y retefuente del 3,5% u se cancela en efecyivo
Ainat [17]

Answer:

i dont speak or type spanish

Step-by-step explanation:

3 0
2 years ago
Read 2 more answers
377. Dawn wants to compare the volume of a basketball with the
olchik [2.2K]

Answer:

V = \frac{4}{3} \pi R^{3} and

v = \frac{4}{3} \pi r^{3}

Step-by-step explanation:

Dawn wants to compare the volume of a basketball with the  volume of a tennis ball.

Now, if the radius of the basketball is R and that of the tennis ball is r, then the formula that can be used to determine the volume of each ball will be

V = \frac{4}{3} \pi R^{3} and

v = \frac{4}{3} \pi r^{3}

Now, dividing V by v we can compare the volume of the basketball and the tennis ball. (Answer)

3 0
3 years ago
Other questions:
  • Write the ratio 9 inches to 7 feet as a fraction in simplest form​
    12·1 answer
  • For a party ceonma also made fruit punch with 1 gallon of orange juice, 2 quarts of grape juice, 5 pints pf pinneapple juice and
    7·1 answer
  • dentify the type of data​ (qualitative/quantitative) and the level of measurement for the native language of survey respondents.
    7·1 answer
  • Which of the following is not a characteristics of a plane?
    14·1 answer
  • A particle is moving along the curve y=22x+1−−−−−√y=22x+1. As the particle passes through the point (4,6)(4,6), its xx-coordinat
    15·1 answer
  • The sum of two consecutive integers is at most 45. What is the larger integer?
    8·1 answer
  • The legs of a right triangle are x + 1 and x + 4. What is the area of the triangle?
    5·1 answer
  • The table below shows some prices at a produce stand. Produce Price per Pound Onions $0.75 Yellow Squash $1.99 Spinach $4.00 Pot
    11·1 answer
  • Translate the phrase into an inequality: <br> Seven plus a number x is at most twenty
    15·1 answer
  • Match the expression to its corresponding simplified version.
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!