Find the length of side x in simplest radical form with a rational denominator.​

Find The Length Of Side X In Simplest Radical Form With A Rational Denominator.

Answers

Answer 1

Answer:

4 * sqrt(3) / 3

Step-by-step explanation:

sin 60 = opposite / hypot = 2 / x

sin 60 is sqrt(3) / 2

2 / x = sqrt(3) / 2 -> 4 = x * sqrt(3)

x = 4 / sqrt(3) = 4 * sqrt(3) / 3

5 star, thank, and brainliest if helpful


Related Questions

Ill mark brainliest please answer it correctly

Answers

Answer:

E

Step-by-step explanation:

E is at the point (-2, 0)

Answer:

E is the right answer

Step-by-step explanation:

(-2,0) lies at E

(x,y) = (-2,0)

I'm not quite sure how to solve this problem. Note I do understand the problem if it was like this 7π/4 because you would do 7/4 times 180 which would be 315. But now since there is not an number in from of π/-12 i'm confused.

Answers

Answer:

the answer is -90degrees

Step-by-step explanation:

DO substitite 180 for  pie and do -180/2 and get -90 degrees

WILL MARK BRAINLISTT!!!! HELP ME PLEASE 73 points!!!!!

Answers

Answer

A and D

Step-by-step explanation:

Since the 7 squared is 49 and 8 squared is 64 both the square root of 50 and 60 will be between 7 and 8.

Find the area of the shape below.
11 cm
14 cm
9 cm
20 cm

Answers

Answer: A = 235 cm²

Step-by-step explanation: The figure has not a regular shape, but we can divide it to other figures that are easier to calculate the area.

For example, we can divide this figure in 2:

1) A square of side 9;

2) A rectangle of sides 14 and 11;

The image below represents what it is described.

Area of quadrilateral is calculated as A = length x width

Since both rectangle and square are quadrilateral, area of each will be

[tex]A_{square}[/tex] = 9.9

[tex]A_{square}[/tex] = 81

[tex]A_{rectangle}[/tex] = 11.14

[tex]A_{rectangle}[/tex] = 154

The area of the shape is the sum of each part we calculated:

[tex]A_{total}[/tex] = 154 + 81

[tex]A_{total}[/tex] = 235

The area of the shape is 235 cm².

Bill sees two boxes of baseball cards at a card show. The first box has 150 cards for $12.55.The second box has 120 cards for $9.60. The cards in which box are cheaper?

Answers

Answer: Cards in second box are cheaper.

Step-by-step explanation:

We are told that the first box has 150 cards for $12.55. Therefore, the cost of one card would be:

= $12.55 / 150

= $0.084.

The second box has 120 cards for $9.60. Therefore, the cost if one card would be:

= $9.60 / 120

= $0.08

Therefore, the cards in the second box are cheaper.

Which of these equations shows a proportional relationship?
Oy=-4x - 1
O y = 4x
O y = 3x - 1
O y = 4x - 4


pls help

Answers

Answer:

I believe it is Oy=4x-1  

I'm sorry if i'm wrong

This question has two parts. First, answer Part A. Then, answer Part B. Part A Fill in the blanks to complete the sentence. A taxi service charges $5.00 to ride in the vehicle and then $1.00 for each mile. Complete the table with the missing information. Distance Traveled (mi) 10 $
14 $
20 $
85 $


Listen to the complete question
Part B
Complete the statement about whether the relationship between distance traveled and the price of the trip is proportional.



The relationship , 1 of 2. proportional because the ratio of price to distance traveled is , 2 of 2. the same.

Answers

Answer:

85

Step-by-step explanation:

Pls help my teacher sucks
What is the volume of this figure? Round to the nearest hundredth.

Answers

Answer:

I believe the volume is 80 cubic centimeters.

Step-by-step explanation:

V = volume

B = base

H = height

V = BH

V = (4) 20

V = 80

Volume =Area of the base times height

Since your base is a circle, you use A=pi x radius squared to get the area of the base.

I’m using 3.14 for pi.

A of base= (3.14)(2)(2)= 12.56

Now multiply 12.56 by height (20)

Volume is 251.2 cm cubed.

please help me asap almost due
Evaluate each monomial for
X = 5, Y = -1, And Z = 4

Answers

Answer:

1, 375, 2, 16, 16, -125, 400, -1

Step-by-step explanation:

i dont think if you needed the bottom part

Choose the best graph that represents the linear equation: -2y = x + 6
First relevant answer will get brainliest award

Answers

Answer:

graph A

Step-by-step explanation:

it goes through -6 and -3

The sum of two numbers is 39, One number is 7 more than the other. Find the two numbers.

Answers

The answer is.. 23 and 16

Hope this helps!!

Joe is running after Bob. In a minute Joe does 60 steps, which makes up 3/16 of the number of steps, which Bob does in a minute. The length of Bob's step is 25 cm which makes up 5/24 the length of joe's step. With what speed do Bob and Joe run with what speed does the distance between them change? what will it become in 10 minutes, if right now bob is in front of joe by ten meters?

Joe is going with a speed of ____
cm per minute. Bob is going with a speed of ____
cm per minute. The distance between them changes with ____
cm per minute. The distance will become _____
cm in 10 minutes. _____

Answers

Answer:

Joe is going with a speed of 7200

cm per minute. Bob is going with a speed of 8000

cm per minute. The distance between them change with 800

cm per minute. The distance will become 9000

cm in 10 minutes

Answer:

7200 8000 800 and 9000

Step-by-step explanation:

L

Anybody wanna help volunteer?

Answers

Hi Hi Hi Hi Hi Hi Hi Hi

If 5 miles is 8 kilometers, which of the following is correct? A. 47.5 miles is 76 kilometers B. 52.5 miles is 86 kilometers C. 22.5 miles is 34 kilometers D. 12.5 miles is 22 kilometers

Answers

Answer:

A.47.5 miles is 76

Step-by-step explanation:

in real life its like 76.44, but im rounding


What is the slope from the following equation?
y = 24 - 2.3x

Answers

The slope is 2.3x....

Hey there! I know this is prob really simple and I am beginning to understand it, but my problem is

Sec 60°

Now I know all the SOH CAO TOH stuff, and things like that, I just don't understand how to find the value because it changes all the time with the right triangle and the number of their sides.
Really just need the formula on how to solve stuff.

Answers

Answer:

sec(60) = 2

Step-by-step explanation:

sec(theta) = 1/cos(theta)

theta = 60o

cos(60) = 1/2 = 0.5

sec(theta) = 1/0.5 = 2

Will give brainliest. Explain in detail please!

p + 4 < -24

p<-20

p < 28

p<-28

p < 20

Answers

Answer:

p < -28

Step-by-step explanation:

This is a simple solve - all we have to do is treat it like a normal equation and solve for p.  This involves only one step - subtract 4 from both sides.  We now end up with p < -28.  And there you are!

Answer:

C

Step-by-step explanation:

P+4< - 24

P< - 24 - 4........collection of like terms

P< - 28

simplify the expression -1\2(-5\6+1\3)
please helpppp

Answers

Answer:

1/4

Step-by-step explanation:

1. Solve the parentheses

(-5/6+1/3)

(-5+2/6)   6 is common multiple for 3 and 6

-3/6

-1/2          

2. Multiply

-1/2*-1/2

1/4

Hope this helps

Have a great day!

I need help please I will give brainiest 10 points​

Answers

Answer:

10.) 90 11.) 36

Step-by-step explanation:


Find the missing measure of each parallelogram.
height= 20 ft
Area= 120ft2
base= ?

Answers

The answer is 6 but the picture explain it

What is the y-intercept of the equation y=1/2x + 3?

Answers

Answer:

3

Step-by-step explanation:

The y-intercept of the equation y=1/2x + 3 is 3.

y=1/2x + 3

Equating it with y = mx + b we fimd:

b = 3

Therefore, y-intercept = 3

At a constant speed, a car travels 75 miles in 60 minutes. How far does the car travel in 18
minutes? If you get stuck, consider using the table.

Answers

your answer is

22.5

good luck :)

Select from the drop-down menus to correctly complete each statement An arithmetic sequence represents a _____ function because it has a constant rate of change. As the sequence progresses, each value an in the sequence increases or decreases by a specific amount For example, the arithmetic sequence 9, 13, 17, 21, represents a ______ function because as n increases by 1, each value an increases by _____ Therefore, this arithmetic sequence ______a function

1st line :linear or nonlinear
2nd line:linear or nonlinear
3rd line: 1 , 4 or different amounts
4th line:represents or does not represent



Answers

Answer:

1st line: linear

2nd line: linear

3rd line: 4

4th line: represents

Step-by-step explanation:

Arithmetic sequences increase by the same number each time. This means they are linear, as linear functions also increase by the same number each time.

So, the first and second lines have the answer of linear.

In the arithmetic sequence given, 4 is added to the previous number as it progresses. This represents a function.

So, the third line has the answer of 4, and the fourth line has the answer or represents.

Using arithmetic sequence concepts, it is found that the lines are:

1st: linear.2nd: linear.3rd: 4.4th: represents

What is an arithmetic sequence?

In an arithmetic sequence, the difference between consecutive terms is always the same, called common difference d.

The nth term of the sequence is given by:

[tex]a_{n+1} = a_1 + (n-1)d[/tex]

Hence, an arithmetic sequence is also a linear function with rate of change d.

In this problem:

The sequence is: 9, 13, 17, 21.The rate of change is of 4, as when n increases by 1, each value increases by 4.

Hence, the lines are completed by:

1st: linear.2nd: linear.3rd: 4.4th: represents

You can learn more about arithmetic sequence concepts at https://brainly.com/question/25433204

A smoothie cafe has the ingredients needed to make 50,000 Smoothies on a day when the high temperature is expected to reach 90F. Should the cage employees expect to have enough ingredients for the day's smoothie sales? Explain.​

Answers

Answer: my teacher did this with me today.

Step-by-step explanation:

Explanation in picture

which of the following is not a rate
A.4 boys per class
B.18 to 7
C.$20/hour
D. 1 teacher per bus
pls answer

Answers

B is a ratio but there are no units so it’s not a rate.
B because there are not units

A recipe for trail mix uses 7 ounces of almonds with 5 ounces of raisins. (Almonds and raisins are the only ingredients.) How many ounces of almonds would be in a one-pound bag (16 ounces) of this trail mix?

Answers

Answer:

x = 9 1/3 ounces of almonds

Step-by-step explanation:

Ounces of almonds : raisins

= 7 : 5

Total = 7 + 5

= 12

How many ounces of almonds would be in a one-pound bag (16 ounces) of this trail mix

Let

x = Ounces of almonds needed

x = 7 /12 × 16

= 112 /12

= 9 4/12

= 9 1/3

x = 9 1/3 ounces

Can you pls help me with math: 8523÷3​

Answers

The answer is
8523 ÷ 3=2841

Please help asap!! I need help

Answers

It would be -5 because 4- 3*12/4 = -5

Hope this helps

Have a great day/night

A gardener is distributing equal amounts of soil into pots. He has 12 kilograms of soil and he wants to put 1/3 of a kilogram into each pot. How many pots will he be able to fill with soil?

Answers

Answer:

36 pots

Step-by-step explanation:

If the gardener has 12kg and wants to put 1/3 in each pot, he would have to divide the 12 kilos by 1/3 kg

12 ÷ 1/3 =

12 x 3 = 36 pots

I need help on this one

Answers

Answer:

90

Step-by-step explanation:

you add 15 each time

75+15=90

Answer:

105

Step-by-step explanation:

sequence number x 3 = S1

S1 x 5 = S2

21 x 5 = 105

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