Can someone help me with these questions?

Answers

Answer 1

Answer: use the unit circle for the trigonometric identities

Related Questions

The map shows the location of the airport and a warehouse in a city. Though not displayed on the map, there is also a factory 72 miles due north of the warehouse.A truck traveled from the warehouse to the airport and then to the factory. What is the total number of miles the truck traveled?54 miles72 miles144 miles162 miles
Which is bigger 5/8 or 7/12
Which of the following is the area of a trapezoid whose dimensions are base one = 10 cm, base two = 5 cm, and height = 2 cm?30 squared cm30 cm15 cm15 squared cm
Question 2 (10 points)Find the slope of the line containing the points (-3, 8) and (-5, 10)
Can 6cm, 4cm, and 10cm form a triangle

3.) Which numbers belong to the domain of the relation {(0, –4,) (–6, 2), (2, –1), (0, –6)}?Choose all answers that are correct.

A.
2

B.
0

C.
–4

D.
–6

4.)
Which numbers belong to the range of the relation {(0, –1), (3, 6), (–2, –1), (–4, –4)}? Choose all answers that are correct. A.–4 B.–2 C.–1 D.0

5.)What is the range of the relation? Coordinate Grid A.{–3, –2, 0, 2} B.{–3, 3} C.{–4, –2, 1, 2} D.{–4, –3, –2, 1, 0, 2}

Answers

3. Domain = x value in the ordered pair

Answer: A,B and D

4. Range = y value in the ordered pair

Answer: A and C

5. Find the range or y values in the ordered pairs and put that in order

Answer: A {–3, –2, 0, 2}

if i am right its going to be the numbers that is greater then or equal to 0 so its going to be A B

Corey bought a container shaped like a rectangular prism to hold his photo collection. If the container has a volume of 480 cubic inches, which of the following could be its dimensions in inches .

Answers

The correct answer for the question that is being presented above is this one: "C 6 in. by 8 in. by 10 in. The dimension of the rectangular prism container is 6 in. by 8 in. by 10 in.
Here are the following choices:
A 3 in. by 8 in. by 10 in.B 6 in. by 4 in. by 12 in.C 6 in. by 8 in. by 10 in.D 8 in. by 4 in. by 8 in.

kimi is playing hide-and-seek with Tommy and Manuel. Tommy is hiding 12 feet south of Kimi, and Manuel is hiding due east of Tommy. If Kimi is 20 feet from Manuel, how far apart are Tommy and Manuel?

Answers

Answer:

Tommy and Manuel are 16 ft apart

Step-by-step explanation:

The locations of all three players are shown in the image below

They form a right triangle where the hypotenuse is 20 ft, and one of the legs is 12 ft. We must find the other leg.

We must use Pythagoras's theorem. Being a and b the legs of a right triangle and c its hypotenuse, then

$c^2=a^2+b^2$

Knowing c and one of the legs, say b:

$a^2=c^2-b^2$

Using the values c=20, b=12 we find

$a^2=20^2-12^2=400-144=256$

$a=√(256)=16$

So, Tommy and Manuel are 16 ft apart

Olivia is 4 feet 10 inches tall. She compared her height with her younger sister, Susan, and found that Susan is 15 inches shorter than she is.What is Olivia's height, in inches?

______________

What is Susan's height, in centimeters?

1 inch=2.54 centimeters

Answers

A foot (or feet) is 12 inches.This means Olivia is four lots of 12 inches tall plus another 10 inches.Four lots of 12 is 48(4x12=48).48+10=58.
However Susan is 15 inches shorter than Olivia so Susan is basically Olivia's height minus 15 inches. Olivia's height, as we know, is 58 inches.
58 inches minus 15 is 43, therefore Susan is 43 inches tall. This means Susan's height equals 43 lots of 1 inch. Because 1 inch equals 2.54 centimeters, Susan's height equals 43 lots of 2.54 centimeters. To work this out without a calculator you could get rid of the decimal place and do 43x254=10922. Then, because the number that had the decimal point in had 2 digits after it(2 numbers) you add the decimal place back in 2 places from the right of your answer. In this case, it gives you 109.22. Therefore:
~Olivia's height: 58 inches
~Susan's height: 109.22 centimeters

I hope that helps you and I understand that it's a really long answer but I wasn't sure which bit you couldn't understand. :)

What are composed of dna and protein

Answers

Answer:

Chromosome is made up of DNA tightly coiled many times around proteins.

Step-by-step explanation:

Please mark brainliest and have a great day!

What measurements do you need to know to find the volume of a cylinder a cone and a sphere

Answers

Cylinder: need radius and height
Cone: radius and height
Sphere: radius

:)

Other Questions

A number is equal to the sum of half a second number and 3. The first number is also equal to the sum of one-quarter of the seconds number and 5 what which equation can show this x represent the second number

Does any one know the answer i just got started in this stuff: Write an equation in sloper-intercept form for the following line:y-intercept 3 and slope 3?

When 70,000 is written as 7.0 10^{n} what is the value of n ? Can you please explain with some details?

• WILL MARK AS BRAINLIEST • !