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
horsena [70]
3 years ago
15

Trigonometry is the study of tree-dimensional objects true or false

Mathematics
1 answer:
Fofino [41]3 years ago
6 0
False, trigonometry is not the study of three dimensional shapes.
You might be interested in
300 is what percent of 1200
Nadya [2.5K]
Two ways:

\frac{300}{1200} = \frac{1}{4}  and 1/4 = 25%

Another way.

300 = n% of 1200
Problem - we can't move n% back two place to change it to a decimal since we don't know what n is.   Solution - move the decimal back on the 1200 two places because since of means x, it doesn't matter.   Sample .45 x 32 = 45 x .32  Notice that the decimal can be place on either number and it results in the same answer.

So 300 = 12n   (1200 moved back 2 places)
    now divide by 12
<u>300</u>  = <u>12n
</u>12       12       and once again n=25(%)<u>
</u><u>
</u>
4 0
3 years ago
Read 2 more answers
4<img src="https://tex.z-dn.net/?f=%5Csqrt%7B-5%5E2-3%5E2%5C%5C%7D" id="TexFormula1" title="\sqrt{-5^2-3^2\\}" alt="\sqrt{-5^2-3
SOVA2 [1]
Here is the answer hope this helps

8 0
2 years ago
The value of y varies directly with x. When y = 0.3, x = 1 . What is the value of y when x is 35? 5 A 52.5 B 1.5 C 10 D 15
IceJOKER [234]

Answer:

92

Step-by-step explanation:

4 0
2 years ago
What is 2/3 dividend by 1/2?<br><img src="https://tex.z-dn.net/?f=%20%5Cdiv%20" id="TexFormula1" title=" \div " alt=" \div " ali
Ludmilka [50]

Answer: one and one third 1 1/3

Step-by-step explanation:

2/3 divided 1/2

2/3•2/1

4/3 or 1 1/3

7 0
2 years ago
Find the value of x and the measure of the angle labeled 3x
weqwewe [10]

Answer:

The angles of A and B are 45 degrees. This is true because the other angle is a right angle (90 degrees) and if you are making a triangle the degrees of the sides have to = 180 to be a complete triangle. The triangle is complete, so I took 180 – 90 = 90 ÷ 2 = 45.

The angle of C is 115 because it is a supplementary angle. A supplementary angle is an angle that has two angles with a sum of 180 degrees and 180 – 65 = 115The angles of A and B are 45 degrees. This is true because the other angle is a right angle (90 degrees) and if you are making a triangle the degrees of the sides have to = 180 to be a complete triangle. The triangle is complete, so I took 180 – 90 = 90 ÷ 2 = 45.

The angle of C is 115 because it is a supplementary angle. A supplementary angle is an angle that has two angles with a sum of 180 degrees and 180 – 65 = 115The angles of A and B are 45 degrees. This is true because the other angle is a right angle (90 degrees) and if you are making a triangle the degrees of the sides have to = 180 to be a complete triangle. The triangle is complete, so I took 180 – 90 = 90 ÷ 2 = 45.

The angle of C is 115 because it is a supplementary angle. A supplementary angle is an angle that has two angles with a sum of 180 degrees and 180 – 65 = 115The angles of A and B are 45 degrees. This is true because the other angle is a right angle (90 degrees) and if you are making a triangle the degrees of the sides have to = 180 to be a complete triangle. The triangle is complete, so I took 180 – 90 = 90 ÷ 2 = 45.

The angle of C is 115 because it is a supplementary angle. A supplementary angle is an angle that has two angles with a sum of 180 degrees and 180 – 65 = 115The angles of A and B are 45 degrees. This is true because the other angle is a right angle (90 degrees) and if you are making a triangle the degrees of the sides have to = 180 to be a complete triangle. The triangle is complete, so I took 180 – 90 = 90 ÷ 2 = 45.

The angle of C is 115 because it is a supplementary angle. A supplementary angle is an angle that has two angles with a sum of 180 degrees and 180 – 65 = 115The angles of A and B are 45 degrees. This is true because the other angle is a right angle (90 degrees) and if you are making a triangle the degrees of the sides have to = 180 to be a complete triangle. The triangle is complete, so I took 180 – 90 = 90 ÷ 2 = 45.

The angle of C is 115 because it is a supplementary angle. A supplementary angle is an angle that has two angles with a sum of 180 degrees and 180 – 65 = 115The angles of A and B are 45 degrees. This is true because the other angle is a right angle (90 degrees) and if you are making a triangle the degrees of the sides have to = 180 to be a complete triangle. The triangle is complete, so I took 180 – 90 = 90 ÷ 2 = 45.

The angle of C is 115 because it is a supplementary angle. A supplementary angle is an angle that has two angles with a sum of 180 degrees and 180 – 65 = 115

Step-by-step explanation:

5 0
2 years ago
Other questions:
  • Can someone explain to me how I solve this problem. need íԵ as soon as possible. please help!❤️
    14·1 answer
  • The volume of a cylinder is 4pi x(3) cubic units and its height is x units. Which expression represents the radius of the cylind
    12·2 answers
  • Jacyln thinks that -1/2 is greater than 1/4 because it is father from zero on the number line. Is her thinking correct? Explain
    8·2 answers
  • Evaluate the following expression.
    12·1 answer
  • IVE ASKED 3 TIMES CAN SOMEONE HELP ME? ---
    6·1 answer
  • If two squirrels live in one square meter of a fifty square meter park what is the park's estimated squirrel population?
    5·2 answers
  • The lengths of two coasters are the ratio 3:20. The length of the short roller coaster Is 360m. What is the length of the longer
    12·1 answer
  • How to find a parallel sides of trapezium length 7.3mm and 5.3mm ,and it's height is 5mm calculate the area of a trapezium
    14·1 answer
  • What is the equation of the line through (-2, 5) and (0, 3)? A. y = x - 3 B. y=x+3 C. y = -x + 3 D. y=-x-3​
    11·1 answer
  • If the mine winch drum diameter is 6 m, calculate how far the cage will drop for each single rotation of the drum.use formular c
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!