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
EleoNora [17]
3 years ago
8

5

Mathematics
2 answers:
Crazy boy [7]3 years ago
3 0

Answer:

The product of sin 30° and sin 60° is the same as the the product of cos 30° and cos 60°.

aleksley [76]3 years ago
3 0

Answer: cos 60 then cos 30

Step-by-step explanation:

You might be interested in
‼️10 point‼️URGENT‼️
Elena-2011 [213]

D. y=-3/10x+1/2

Step-by-step explanation:

Using rise/run you can count the units the line moves from one point to another, from the left point to the right point the line travels down 3 and over 10 so you get -3 as your rise (it is negative because the line is traveling downwards) and 10 as your run, so your slop is -3/10. By looking at the graph you can see that your y-intercept is 1/2. SO when plugged into y=mx+b with m as -3/10 and b as 1/2 you get the equation y=-3/10x+1/2, or letter D.

4 0
4 years ago
There is an 80% chance of rain tomorrow and a 20% chance the football game will be postponed. What is the probability that it wi
OlgaM077 [116]
First turns those into fractions, now you should have 4/5 and 1/5.
Now to generate a chance the 2 events will happen in a row (Like rain and a postponed game) you need to multiply the 2 fractions together so it should come out with 4/25 or 16%
3 0
4 years ago
Read 2 more answers
Please help....title of the work assignment...WHERE DOES THE DECIMAL GO USING ESTIMATION WHEN DIVIDING DECIMALS.....
ycow [4]

The correct equation of 146 ÷ 7 = 20857 is 146.0 ÷ 7.0 = 20.857

<h3>How to divide the decimals?</h3>

The equation is given as:

146 ÷ 7 = 20857

The above equation is wrong.

The equation can be rewritten as:

146.0 ÷ 7.0 = 20857

The significant digits in 146.0 and 7.0 are 3 and 1, respectively.

3 - 1 = 2

This means that

So, the decimal place in the result must be after the second digit.

So, we have:

146.0 ÷ 7.0 = 20.857

Using the above highlights, we have:

146 ÷ 0.7 = 208.57

1.46 ÷ 7 = 0.20857

14.6 ÷ 0.7 = 20.857

1460 ÷ 70 = 20.857

The reasoning behind the above equations is that the decimal position in the results is dependent on the decimal positions in the dividend and divisor

Read more about dividing decimals at:

brainly.com/question/311920

#SPJ1

5 0
2 years ago
2x 90 and 69x 57.................................................
Gnom [1K]

Answer:

NICE DRAWING

Step-by-step explanation:

180

3933

4 0
3 years ago
Read 2 more answers
5. Evaluate the function f (x) = 4 • 7x for x = -1 and x = 2. Show your work.
mylen [45]
F(-1)= 4*7(-1) = 4*-7 = -28

F(2)= 4*7(2) = 4*14 = 56
5 0
3 years ago
Other questions:
  • You test 8 automobiles of the same make and model and find their mileage ratings to be 25, 25, 26, 27, 30, 31, 32, and 1,000,000
    14·2 answers
  • The volume of a cube is 27n^27 cubic units. What is the length of one side of the cube?
    13·2 answers
  • Write a function perfect that determines whether parameter number is perfect number
    5·1 answer
  • One side of the flower garden is 3 times as great as the other. What are the dimensions of the flower garden? The area of the ga
    7·2 answers
  • What is that interpret
    13·2 answers
  • Tri-County Utilities, Inc., supplies natural gas to customers in a three-county area. The company purchases natural gas from two
    13·1 answer
  • PLEASE HELP!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
    10·2 answers
  • F(z) = (z - 5)(2x + 7) (73 = 3) has zeros at x = -3.5, x=3/7 , x=5 What is the sign of f on the interval 3/7 &lt; x &lt;5?
    9·1 answer
  • What are the coordinates of the point 4/5<br> of the way from A to B?
    9·2 answers
  • Students record the number of minutes they read each day. The box plot shows the sumary of the results. Which statement best des
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!