﻿ Find the angle between u and v in radians - AssignmentGrade.com

# Find the angle between u and v in radians

QUESTION POSTED AT 26/03/2020 - 02:36 PM

A. 0.44
B. 1.44
C. 1.13
D. 1.56
it is c

## Related questions

### If the measure of angle 4 is 132°, what is the measure of angle 7?

Angles 1, 3, 5, 7, 9 and 11 are corresponding while angles 2, 4, 6, 8, 10 and 12 are corresponding
angles 8 and 7 are supplementary
since 4 and 8 are corresponding, angle 4 is 132° so angle 8 would also be 132°
180-132=48
°
angle 7 would be 48
°

ANSWERED AT 28/03/2020 - 12:55 PM

QUESTION POSTED AT 28/03/2020 - 12:55 PM

### Given points A(4,5) and B(-4,11). Find the distance AB to the nearest tenth.

If A(x', y') & B(x",y") the the distance AB is given by the following formula:

AB =√[(x"-x')² + (y"-y')²]

Plug into the above with A(4,5) and B(-4,11).

AB =√[(-4-4)²+(11-5)²] =√(-8)²+(6)² = √(64) + (36) =√100 = 10

ANSWERED AT 28/03/2020 - 12:55 PM

QUESTION POSTED AT 28/03/2020 - 12:55 PM

### One of the angles of a parallelogram is equal to 40°. Find the rest of the angles.

Is there some type of image for this?

ANSWERED AT 28/03/2020 - 12:55 PM

QUESTION POSTED AT 28/03/2020 - 12:55 PM

### How can you use a scatter plot to find a trend line

It helps you determine the characteristics of the plot/graph. I am not sure so it is your choose.

ANSWERED AT 28/03/2020 - 12:54 PM

QUESTION POSTED AT 28/03/2020 - 12:54 PM

### Find 3 solutions of the equation y=9×-4

Three solutions are: (2,14) (1,5) (3, 23)

ANSWERED AT 28/03/2020 - 12:44 PM

QUESTION POSTED AT 28/03/2020 - 12:44 PM

### I'm doing something in math, and I need to find out how many people live in one of these states, or both of them. 1 in past the other now, etc. The two states that I chose are Florida and Georgia. I have to do this on a popular site.

Http://worldpopulationreview.com/states/florida-population/
http://worldpopulationreview.com/states/georgia-population/

ANSWERED AT 28/03/2020 - 12:42 PM

QUESTION POSTED AT 28/03/2020 - 12:42 PM

### Find the quotient........

Its a negative number dude

ANSWERED AT 28/03/2020 - 12:36 PM

QUESTION POSTED AT 28/03/2020 - 12:36 PM

### Quadrilateral ABCD is a parallelogram with AB = 3y – 6, BC = 5x – 8, CD = 2y + 4, and AD = 4x –1. Find x. A. 7 B. 14 C. 27 D. 28

Choice A. Work done below:
4x-1=5x-8 ( Set the opposite sides equal to each other).
4x-5x-1=-8 (Subtract 5x on both sides)
-x-1=-8 (Combine like terms)
-x=-8+1( Add 1 on both sides)
-x=-7 (Now since you have a negative sign on both sides you can cancel them)

ANSWERED AT 28/03/2020 - 12:33 PM

QUESTION POSTED AT 28/03/2020 - 12:33 PM

### Find the quotient......

ANSWERED AT 28/03/2020 - 12:33 PM

QUESTION POSTED AT 28/03/2020 - 12:33 PM

### A figure has 2 pares of parallel sides, 2 pairs of sides of equal length, and 4 right angles. What quadrilateral best describs this figure?

Rectangle, square, or rhombus

ANSWERED AT 28/03/2020 - 12:31 PM

QUESTION POSTED AT 28/03/2020 - 12:31 PM

### Find the unknown angle measures

Obtuse(sorry I can't find the other one)

ANSWERED AT 28/03/2020 - 12:29 PM

QUESTION POSTED AT 28/03/2020 - 12:29 PM

### Scarlett is trying to find the height of a dam. She stands 90 meters away from the dam and records the angle of elevation to the top of the dam to be 26º. Scarlett's height is 1.65 meters, so the height of the dam is meters.

Height of the dam is 45.45 meters.

Step-by-step explanation:

From the attached figure, AB is the height of dam NM is Scarlett's height. We have to find the height of the dam. NM = CB = 1.65 m

Using trigonometric equations as:

AC = 43.8 m

So, the height of the dam is AC + CB = 43.8 m + 1.65 m = 45.45 m

Hence, the height of the dam is 45.45 meter.

ANSWERED AT 28/03/2020 - 12:28 PM

QUESTION POSTED AT 28/03/2020 - 12:28 PM

### HELP ASAP Given s(x) = 3x - 6 and t(x) = 6 - 3x. find the simplified formula and domain for v(x)=(s/t) and w(x)=(t/s)(x)

v(x)=(s/t)
= (3x - 6) / (-3x+6)
= [3(x-2)] / [-3(x-2)] --> 3 is factored out
= 1/-1
---> common terms are cancelled out.
= -1 ---> This is the simplified formula.

To find the domain, we equate the denominator to 0.
-3x+6 = 0
3x = 6
x = 2
Domain: all values except 2.

w(x)=(t/s)(x)
= (-3x+6)x / (3x-6)
= [-3x(x-2)] / [3(x-2)] --> 3 is factored out
= -x --> The common terms are cancelled out. This is the simplified formula.

Solving for domain:
3x-6 = 0
3x = 6
x = 2
Domain: all values except 2.

ANSWERED AT 28/03/2020 - 12:27 PM

QUESTION POSTED AT 28/03/2020 - 12:27 PM

### Eli made a loaf of bread he gave equal portions of 1/2 of the loaf 3 friends what diagram could Eli use to find the fraction of the whole loaf of bread that each friend got

1 1/2 that is what it is

ANSWERED AT 28/03/2020 - 12:26 PM

QUESTION POSTED AT 28/03/2020 - 12:26 PM

### Find tan theta if sec theta= 5/3

SecФ =5/3

1/cosФ =5/3 ==> cosФ=3/5 & we know sin²Ф+cos²Ф = 1

sin²Ф+9/25=1==>sin²Ф=1-9/25 = 16/25 & sinФ=4/5

tanФ=sinФ/cosФ = (4/5)/(3/5) = 4/5 x 5/3 = 4/3==> tanФ=5/3 = 1.667

ANSWERED AT 28/03/2020 - 12:26 PM

QUESTION POSTED AT 28/03/2020 - 12:26 PM

### Which shows how to find the horizontal distance between (3, 4) and (8, 4)? A. Subtract y-values: 4 – 4 = 0 units. B. Add y-values: 4 + 4 = 8 units. C. Subtract x-values: 8 – 3 = 5 units. D. Add x-values: 8 + 3 = 11 units.

I think the answer is C

ANSWERED AT 28/03/2020 - 12:25 PM

QUESTION POSTED AT 28/03/2020 - 12:25 PM

### Triangle ABD is similar to triangle ACD. AB = 10, BC = 12, BE = 4, and CD = y. Find y.

There is a mistake in your writing
:The similar triangles should be ABE (& not ABD as you stated) & ACD

If so, we can write the following proportion:

AB/AC = BE/CD.
We know that AB =10, BE=4, AC= 10 + BC (BC =12, Given), so AC =22
Plug into the above: 10/22 =4/y===> y= (22 x 4)/10===> y =44/5 =8.8

ANSWERED AT 28/03/2020 - 12:25 PM

QUESTION POSTED AT 28/03/2020 - 12:25 PM

### Find the range of the data. Scores: 90, 89, 87, 79, 89, 84, 80, 85, 85, 79 a.11 b.12 c.7 d.15

ANSWERED AT 28/03/2020 - 12:21 PM

QUESTION POSTED AT 28/03/2020 - 12:21 PM

### Find the distance between the points (-7, 4) and (5, -4)

(-7,4)=11
(5,-4)=-10
I think that's the distance I'm not sure:)

ANSWERED AT 28/03/2020 - 12:20 PM

QUESTION POSTED AT 28/03/2020 - 12:20 PM

### Please help with this homework question please!!! where does a hippos habitat take place? and where and what are a hippos natural resources? Find a way to combine these to questions into a thesis like statement.

There are two species of Hippos and they prefer different types of habitat. For the Common Hippo, they live mainly in the Eastern part of Africa around the Sahara. They are the more aggressive type of Hippo and the ones that are often known to be eating the crops that villagers have planted for their own needs.

ANSWERED AT 28/03/2020 - 12:19 PM

QUESTION POSTED AT 28/03/2020 - 12:19 PM

### When creating the largest hexagon possible inside a circle, Gregg uses a compass to divide the circumference into six equal arcs. Which measurement is used to set the distance on the compass? A. the circumference of the circle B. the angle that measures 60 degrees C. the diameter of the circle D. the radius of the circle

A. the circumference of the circle

ANSWERED AT 28/03/2020 - 12:08 PM

QUESTION POSTED AT 28/03/2020 - 12:08 PM

### Find the volume of the toy bus pictured below whose sides are 4.5 cm, 6.8 cm, and 8.2 cm (to the nearest hundredth)?

Step-by-step explanation:

Given:  A toy bus  whose sides are 4.5 cm, 6.8 cm, and 8.2 cm.

To find: The volume of the toy bus.

solution: It is given that a toy bus has sides 4.5 cm, 6.8 cm, and 8.2 cm, then the volume of the toy bus is given as:

Substituting the given values in the above formula, we get

Therefore, the volume of the toy bus is .

ANSWERED AT 28/03/2020 - 12:08 PM

QUESTION POSTED AT 28/03/2020 - 12:08 PM

### Nhe ratio problem by finding an equivalent ratio. Sheace orovided.TGeorge and Sarah shared a cash prize from aLcontest they won. The money was shared 5:3George had done the most work. Georgeeceived $150. How much did Sarah g i think she recievied$40..........

ANSWERED AT 28/03/2020 - 12:05 PM

QUESTION POSTED AT 28/03/2020 - 12:05 PM

### How do you solve 25-24/4-1 pemdas? I couldn't find anything online about how to do pemdas when you're in this scenario.

_________________________

25 - 24/4 -1 = 25 - (24/4) - 1 = 25 - 6 - 1 = 19 - 1 = 18 .

_________________________

ANSWERED AT 28/03/2020 - 12:03 PM

QUESTION POSTED AT 28/03/2020 - 12:03 PM

### Find the measure of the complement of an 18 degree angle

Step-by-step explanation:

ANSWERED AT 28/03/2020 - 12:02 PM

QUESTION POSTED AT 28/03/2020 - 12:02 PM

### Find the distance between the points (-4,6) and (3,6)

the space between would be 7 units

ANSWERED AT 28/03/2020 - 12:01 PM

QUESTION POSTED AT 28/03/2020 - 12:01 PM

### Find a - 2b + 3c diminished by a - 2b - 3c + d. A-4b - 6c B. 6c - d C. 2a - 4b + d

A - 2b + 3c - (a - 2b -3c + d)

Note that the exercise is asking for the negative form of the 2º equation, so we need to multiply it by (-1)

a - 2b + 3c  - a + 2b + 3c - d

simplify the equation

(a - a) + ( 2b - 2b) + (3c + 3c) + (-d)

6c - d

B.

ANSWERED AT 28/03/2020 - 12:01 PM

QUESTION POSTED AT 28/03/2020 - 12:01 PM

### I NEED HELP PLEASE! Khalid wrote the sequence below. x-1, -2x+2, 4x-4, -8x+8 Which formula can be used to find the 10th term of the sequence? A. B. C. D.

The given sequence is x-1, -2x+2, 4x-4, -8x+8 .

Notice that this is a geometric sequence because here we have equal common ratio.

So, common ratio : r =

=

= Take out -2 as common factor

= -2 Cancel out x - 1.

The formula for general term of a geometric sequence is,

Where, first term:

We need to find the 10th term of this sequence. So, n = 10.

Next step is to plug in these values in the above formula to get the 10th term. Hence,

So, A is the correct choice.

ANSWERED AT 28/03/2020 - 11:58 AM

QUESTION POSTED AT 28/03/2020 - 11:58 AM

### Find the sum of each finite geometric series. 1 + 2 + 4 + … + 2048

ANSWERED AT 28/03/2020 - 11:57 AM

QUESTION POSTED AT 28/03/2020 - 11:57 AM

### Can someone find the initial value for this please

Initial value means value at x=0.

from the graph y=-2 at x=0
hence, first option

ANSWERED AT 28/03/2020 - 11:54 AM

QUESTION POSTED AT 28/03/2020 - 11:54 AM