Mathematics High School

Find value of x. Leave in simplest radical form ​

Find Value Of X. Leave In Simplest Radical Form

Answers

Answer 1

Answer:

blah blah blah blah

Step-by-step explanation:

karma :)

Answer 2

Answer:

[tex]x = 6[/tex]

Step-by-step explanation:

[tex] \sin(45) = \frac{opposite}{hypotenuse} [/tex]

[tex] \sin(45) = \frac{3 \sqrt{2} }{x} [/tex]

[tex](x) \sin(45) = \frac{3 \sqrt{2} }{x} (x)[/tex]

[tex](x) \sin(45) = 3 \sqrt{2} [/tex]

[tex] \frac{(x) \sin(45) }{ \sin(45) } = \frac{3 \sqrt{2} }{ \sin(45) } [/tex]

[tex]x = \frac{3 \sqrt{2} }{ \sin(45) } [/tex]

[tex]x = 6[/tex]

Related Questions

Evaluate f(x)=−7x−5 when x=−6.

f(−6)=

Answers

The answer would be 37 because you multiply -7(-6) and get 42 and the you subtract 5 and get 37 as your final answer

Answer:

f(_6) = _7(_6)_5

=42_5

=37

5x−4=16
what do i do

Answers

Answer:

x=4

Step-by-step explanation:

5x-4=16

5x-4+4=16+4   add 4 to each side

5x=20              simplify

5x/5=20/5       divide each side by 5

x=4                   simplify

i need step by step help pls someone help me and quick!

Answers

Answer:

i would love to help but I can't see the whole problem. but going on a Hunch I would say you need to just multiply 45 by however much she's selling

The volume of a cylinder whose radius is 2r cm and height h/4cm is______________

Answers

Answer:

V=πrh/2

Step-by-step explanation:

volume of a cylinder can be calculated using below formula

V=πr2h

Given:

radius =2r cm

height= h/4cm

If we substitute the given value into the formula we have πrh/2

V= π ×(2r) ×(h/4)

Simplyfying

V=πrh/2

Hence, The volume of a cylinder is V=πrh/2

There is more than one answer!

Answers

Answer:

I think it's B and D

Step-by-step explanation:

PLS HELP NOOOOOOOOOOOOOOOOWWWWWWWWWWWWWW

Answers

Answer:

cant its blocked

Step-by-step explanation:

What is the volume of the composite figure. I said 36 but it is wrong.

Answers

Answer:

108

Step-by-step explanation:

You are correct for stating one tissue box has a volume for 36.

But notice there are 3 tissue boxes, so in order to find the total volume, you should add them up.

36+36+36=108

Answer:

6*3*2=36 there are 3 boxes so 36*3=108

Step-by-step explanation:

Select the correct answer.

Factor the given expression.

x2 + 16x + 64


A.
(x + 16)(x + 4)
B.
(x + 4)2
C.
(x + 8)(x − 8)
D.
(x + 8)2

Pls help will give brainliest if the answer it right

Answers

Answer: Factors are the numbers and/or variables between your transactions (division, multiplication, addition, and subtraction signs). So the answer would be x2, 16x, and 64.

Step-by-step explanation:

You welcome

Can I get brainliest when sun else answers?

$213 ski jacket with a 30% discount and a 6% tax

Answers

$158.046

Take the discount off first, 213*.70=149.10, then multiply 149.10*1.06= $158.046

158.04$.

What is discount?

A discount is a decrease in the cost of a commodity or service. If the item is broken, you can ask the manager for a discount.

Given the Written price of the ski jacket is 213$ on that there is a discount of 30% and 6% of tax. Hence,

discounted price of jacket = 213 (1- 30%)

discounted price of jacket = 149 approx.

Total price of the jacket after-tax = 149 (1 + 6%)

The total price of the jacket after-tax = 158.04$

Therefore, the price of a $213 ski jacket with a 30% discount and a 6% tax is 158.04$.

Learn more about discounts here:

https://brainly.com/question/3541148

#SPJ2


Jack is 1.78 m tall.
Amy is 5 cm taller than Jack.
How tall is Amy?

Answers

Answer:

1.83

Step-by-step explanation:

1.78 + 5 cm

because it says she is taller so you add both

Height of Amy who is 5 cm taller than Jack is 1.83 meters.

What is a numerical expression?

A numerical expression is a mathematical statement written in the form of numbers and unknown variables. We can form numerical expressions from statements.

Given, Jack is 1.78 m tall and Amy is 5 cm taller than Jack.

Therefore, The sum of the height of Jack and 5 cm more is the height of

Amy.

Therefore,

178 cm + 5 cm = 183 cm is the height of Amy. (1m = 100 cm)

So, 183 cm is equal to 1,83 meters.

learn more about numerical expressions here :

https://brainly.com/question/29199574

#SPJ2

what is the length of the diagonal C
then find the length of diagonal D

Answers

Answer:

d = √389

Step-by-step explanation:

to find c we use 15 and 8 into the formula of "a^2 + b^2 = c^2" which is 17. Now we use 17 and 10 as a and b to find c in the formula which is d.

a^2 + b^2 = c^2

10^2 + 17^2 = x^2

100 + 289 = x^2

389 = x^2

√389 = √x^2

√389 = x

The length of the hypotenuse of a right triangle
is 10 cm and the length of one leg is 5 cm. What is
the length of the other leg?

Answers

The other 2 legs then are x and 3x
Pythagorean theorm tells us (x)^2 + (3x)^2 = (10)^2
x^2 + 9x^2 = 100
10x^2 = 100
x^2 =10
x= sqroot10= 3.16

3.2÷(0.16+0.24)2( the 2 right next to this is a exponent)

Answers

Answer should be “20”

By the way next time just do (0.16+0.24)^2

Please help don’t know answer

Answers

Answer: Slope: 2/3

y-intercept: 9

Step-by-step explanation:

The slope is equivalent to 2/3 and the y intercept is 9

Fill in the missing numbers to complete the pattern:

5.81, ,5.91,5.96, ,6.06

Answers

you’re going to be adding by .05

so the first one would be 5.86 and the second one would be 6.01

hopefully this helps!

A surfer is riding a 7 foot wave. The angle of depression from the surfer to the shoreline is 10 degrees. What is the distance from the surfer to the shoreline

Answers

Step-by-step explanation:

The distance from the surfer to the shoreline will be found as follows:

tan θ= opposite/adjacent

θ=10°

opposite=7ft

adjacent= x ft

substituting the values in our formula and solving for x we get

tan 10=7/x

hence

x=7/tan10

x=39.69897~ 39.7 ft

The surfer is 39.7 ft from the shoreline.

Answer:

The surfer is 39.7 ft from the shoreline.

Step-by-step explanation:

Margo participated in a surfing competition. During the competition, the height of the ocean waves increased from two feet to six feet. a. Identify how many times greater the amount of energy carried by the six-foot wave was than the amount of energy caried by the two-foot wave. Explain your reasoning.

Answers

Answer:

three times the two foot wave wuold be the six foot wave

Step-by-step explanation:

because its right

The cell phone price was originally $457. It is now being sold for $318. State the change to the nearest percent


I really need help

Answers

Answer:

30.4%

Step-by-step explanation:

Given data

originally price $457

new price= $318

Required

The percent mark down

Percent markdown= original- new/original*100

substitute

Percent markdown= 457- 318/457*100

Percent markdown= 139/457*100

Percent markdown=0.304*100

Percent markdown=30.4%

Hence the price was reduced by 30.4%

PLEASE HELP!!
Which inequality describes all the solutions to -5x + 6 -9
B. x 4

Answers

Answer:

-5x-3

Step-by-step explanation:

-5x+6-9=-5x-3

The inequality that describes all the solutions to the given inequality expression is x > 4

Given the inequality expression -5x + 6 < 2(-3 − x)

Expand the right-hand side of the ineqality

-5x + 6 < -6 - 2x

Collect the like terms

-5x + 2x < -6 - 6

-3x < -12

Divide both sides by -3

-3x/-3 > -12/-3

x > 4

Hence the inequality that describes all the solutions to the given inequality expression is x > 4

Learn more here: https://brainly.com/question/15816805

If a certain cannon is fired from a height of 9.8 meters above the​ ground, at a certain​ angle, the height of the cannonball above the​ ground, h, in​ meters, at​ time, t, in​ seconds, is found by the function h(t) = -4.9t² + 30.5t +9.8. Find the time it takes for the cannonball to strike the ground.

Answers

Answer:

6.53 s

Step-by-step explanation:

The height of the cannon ball is represented by a quadratic function as:

h(t) = -4.9t² + 30.5t +9.8.

At 0 s (i.e. t = 0), h(0) = -4.9(0²) + 30.5(0) + 9.8 = 9.8

That means that the cannon ball is initially at a height of 9.8 m above the ground. To calculate the time it takes the ball to touch the ground, we use:

h(t) = -4.9t² + 30.5t +9.8

It touches the ground when h(t) = 0. Hence:

0 = -4.9t² + 30.5t + 9.8

Solving the above quadratic equation gives:

t = 6.53 s and t = -0.31 s

Since the time cannot be negative, hence t = 6.53 s. Therefore it takes the ball 6.53 s to hit the ground.

pls help 60 POINTS ASAP

Answers

Answer:

4 by 5 inch rectangle

Step-by-step explanation:

Answer:

4 by 5 inch rectangle

Step-by-step explanation:

Loading . . .

PLS HELP ITS TIMED..

Answers

Answer:

1. The judge should set a reasonable bail

2. All women

Step-by-step explanation:

Answer:

11. C. Maria should be allowed to call witnesses to support her innocence.

12. C. All women

Step-by-step explanation:

11. If she's pleading not guilty then she should have the right to get a witness.

12. This is the 19th amendment that granted women the right to vote.

10.) Combine the like terms in the following expression: 8 + 3x + x + 5 + 2x *

Answers

Answer:

6x+13

Step-by-step explanation:

I hope this is right.

I’m pretty sure it’s 6x+13

If the sales tax rate is 5% in California, then how much would you pay in Los Angeles for a pair of shoes that cost $35.00? ​

Answers

Answer:

$36.75

Step-by-step explanation:

The sales tax rate = 5 = 0.05  [Divide by 100 to convert in decimal]

The cost of a pair of shoes = $35.00

Tax amount to pay = Tax rate × Cost of a pair of shoes

5% of 35 = 1.75

35 + 5% = $36.75

factorize -pq -pr +mq +mr​

Answers

Answer:

(q + r) (m - p)

Explanation:

-pq - pr + mq + mr​Factor out common term 'p'

= -p(q + r) + mq + mr

Factor out common term 'm'

= -p(q + r) + m(q + r)

Factor out common term '(q + r)'

= (q + r) (-p + m)

(q + r) (m - p)

- PNW

Y + 2 = -3/4 ( x +1 )

Answers

Answer:

Step-by-step explanation:

Find the value of x. Your answer must be exact.
х
45° 18

Answers

Answer:

x = 63

Step-by-step explanation:

Simplifying

x + -18 = 45

Reorder the terms:

-18 + x = 45

Solving

-18 + x = 45

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '18' to each side of the equation.

-18 + 18 + x = 45 + 18

Combine like terms: -18 + 18 = 0

0 + x = 45 + 18

x = 45 + 18

Combine like terms: 45 + 18 = 63

x = 63

Simplifying

x = 63

To factor a linear expression, look for___ that have terms in common

Answers

Answer: Expressions or equations, im not sure which

Step-by-step explanation: There isn't really one

what is the likelihood of choosing a blue marble from a bag containing 8 red, 6 yellow, 12 green, and 6 blue marbles​

Answers

Answer:

6/32 or 3/16 chance

Step-by-step explanation:

Adding all of the marbles up we get our total, 32.

We have 6 blue marbles so 6/32 or 3/16 chance of picking a blue marble.

Answer:

6/32 or u can simplify it to 3/16

Plzzzzz give me Brainliest!!!!!  

What is 1/2x(4+6x3)-9?

Answers

Answer:

Answer is 2

Step-by-step explanation:

Answer:

1st do you do 6 × 3 to get 18 and then you add that by 4 because parentheses come 1st. You want to use Pemdas so you do 1/2 times 22 and then you want to subtract 9 from 22 to get 12.

Other Questions
Select the correct answer.Read the adapted excerpt from Cats: Their Points and Characteristics by W. Gordon Stables.Based on the information my participants provided, the verdict is as follows: cats are not as a rule thieves, but in fact, quite the reverse. In most cases, when properly treated, cats are to be trusted. In every case investigated, where a feline theft was proven, it turned out that the cat had been mistreated.Which sentence correctly paraphrases and cites the excerpt?A. In every case that I was able to investigate, I found that where a feline theft had been shown to be true, it turned out that the cat had been mistreated (Stables).B. Based on the information my participants provided, cats are thieves as a rule, meaning that in most cases investigated, they cannot be trusted (Stables).C. According to my survey, cats are generally trustworthy and only tend to steal when they havent been cared for appropriately (Stables).D. In the case of feline theft, I have found the following verdict: cats are not as a rule thieves, but in fact, quite the reverse (Stables). Five families have signed up to bring a pie. If a single serving of pie is 1/6 of the entire pie, how many people will 5 pies serve? Discuss any three famous graphic designers. Compare and contrast their work in detail. The picture shows an organism that lives in the lakes of two caves inAugusta County, Virginia. Its primary food source appears to be fine bits oforganic matter that drift into the cave lakes. This cave-dwelling speciesbelongs to the kingdom -A,AnimaliaB,ProtistaC,EubacteriaD,Fungi I WILL MARK BRAINLIEST!!!Which of the following is not a requirement for a HACCP team?O provide a description of the food, ingredients, and processing methodsO provide a description of the expected use of the foodO provide a description of the intended use and consumers of the foodO provide a price list of the food, ingredients, and processing methods for comparison Deja, Ryan, and Jamie walked in the same race on Friday. their race was 1/4 the length of Alex's 20-kilometers race on Sunday. How many more meters did Alex than Deja and Jamie walked together.1 kilometer=1,000 meters can someone give me 500 pts and 5 brainliest Why do you think that Stanley assumes that Barf Bag didnt hear the rattle on the rattlesnake? Can someone help me? I dont know how to solve it. Thank you! If both independent and dependent variables can change in an experiment, what is the differencebetween them?A) A dependent variable is the variable a scientist chooses to change.B) An independent variable is the variable a scientist chooses to change.C) An independent variable changes depending on the constants used in the experiment.it sc How do you say 'to have a picnic' in Spanish? if the angles of a triangle are 45, 45, and 90 show that the length of the hypotenues is 2 times as long as each leg Is 3 a factor of 24s - 167yesnoHELPPP If r * s = s to the power of r, then 3 * 2 = On Friday, a local restaurant served 150 customers. Of these, 114people ordered soup. What percent of the customers ordered soup?A: 13%B: 66%C: 34%D: 76% What would the molecular formula be for the following? For each answer, state what kind of bonds hold the molecule together (ionic, polar-covalent, or non-polar covalent)a. Flourine reacting with sodiumb. Oxygen reacting with carbonc. Nitrogen reacting with hydrogend. Silicon reacting with hydrogene. Sulfur reacting with hydrogenf. Magnesium reacting with oxygen In the group of ordered pairs shown, the x-values are inputs and the y-values are outputs. Which statements are true about the inputs and outputs?Select all that apply(2, 4), (6, 3), (5, 4). (7,3), (8.2)A There is only one input for every output.B. There is only one output for every input.C. There is more than one output for some inputs.D. There is more than one input for some outputs. 3. A dragonfly traveled at a rate of 35 miles per hour for2.5 hours. What distance did the dragonfly travel? What is the charge of an electron?A-negative B-neutral C-positiveD-none of these Ming and Daniel are selling cheese cakes for a school fundraiser. Customers can buy French silk cheesecakes and apple cheesecakes. Ming sold 6 French silk cheesecakes and 3 apple cheesecakes for a total of $114. Daniel sold 4 French silk cheesecakes and 5 apple cheesecakes for a total of $124. Find the cost of each of one French silk cheesecakes and one apple cheesecake.