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
Shtirlitz [24]
3 years ago
13

Is this statement true or false? If sin 30º = 0.5, then sin -- 0.5 = 30°. true false

Mathematics
1 answer:
masya89 [10]3 years ago
5 0

Answer:

true

Step-by-step explanation:

You might be interested in
How do you find total bill for simple interest
stepan [7]

Answer:

I=Prt,  I=simple interest, P=principal (starting amount), r=interest as a decimal, t =number of times the interest is paid or "time"

For example the simple interest earned on a $1000 deposit earning 4% APR for ten years is:

I=1000(.04)10

I=$400.00

Step-by-step explanation:

8 0
3 years ago
Sophie was asked to plot the point (8,5). She started at the origin, moved 8 units up and 5 units to the
ycow [4]

Answer:

she plotted (8,5)

Step-by-step explanation:

the formula of that is (x,y). you would need to go 8 to the right and 5 units up. sophie mixed up the values.

6 0
2 years ago
Read 2 more answers
PLS HELP I HAVE TO SUBMIT THIS SOON
zlopas [31]

Answer:

Step-by-step explanation:

You need to know the formula for the area of a circle , do you?

it's pi*r^{2}

plug in 1/2 of the diameter  , they tell us it's 48 + 6 = 54

54/2 = 27

so

pi*27^{2}=2290.2 sq inches

4 0
2 years ago
{(-5,9),(2, 31), (9, 143), (11, 151),(0, 42),(5, 97)}
wlad13 [49]

The number 7 is the best prediction of the output when the input is 13.

<h3>What is the equation of a line passing through two given points in 2 dimensional plane?</h3>

Suppose the given points are (x_1, y_1) and (x_2, y_2), then the equation of the straight line joining both two points is given by

(y - y_1) = \dfrac{y_2 - y_1}{x_2 - x_1} (x -x_1)

The equation of the line is found as;

\rm y-y_1=  \frac{y_2-y_1}{x_2-x_1}      \\\\ \rm y-9=                                         \frac{31-9}{2+5} (x+5)\\\\ 7y-63 = \frac{31-9}{2+5} (c+5)\\\\ 7y-63=22x+110\\\\ 7y= 22x+173 \\\\ but ,x=13\\\\ 7y=22 \times 13 +173\\\\ y= \frac{1259}{7} \\\\ y= 179

Learn more about straight line equation here:

brainly.com/question/380976

#SPJ1

8 0
2 years ago
Timothy and his brothers are selling lemonade and cookies to raise funds for a camping trip. Paul bought two cups of lemonade an
sasho [114]

Answer:

im try ing to think

Step-by-step explanation:

3 0
3 years ago
Other questions:
  • B) they are the same <br> C) smaller curve function
    7·1 answer
  • A car drives at the speed of 90 km/h for 2 hours and 20 minutes? how far does the car drive?
    10·2 answers
  • Slope = 1/6; (-12,-2)
    11·1 answer
  • Help please! I'm stuck with all these numbers :(
    11·2 answers
  • If a bird is on the ground, 7 ft away from a 10 ft tall tree, then what is the angle (to the
    6·1 answer
  • Hurry I’ll give 10pts
    11·1 answer
  • The perimeter of a rectangle is 36cm.If it is length is 10 cm find its breadth​
    6·2 answers
  • Complete the square to write each ellipse in standard form. x^2 + 4y^2 + 24y = 32​
    11·1 answer
  • A trellis consists of overlapping wooden slats.
    10·1 answer
  • Help ASAP HELP PLS HELP PLS HELP PLS HELP
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!