Mathematics High School

I need help, I need to find the value of j, thank you

I Need Help, I Need To Find The Value Of J, Thank You

Answers

Answer 1

Step-by-step explanation:

[tex] \sin(x) = \frac{8}{10} \\ x = 53.13[/tex]

[tex] \sin(53.13) = \frac{4}{j} \\ j = \frac{4}{ \sin(53.13) } = \frac{4}{0.8} = 5[/tex]

Related Questions

Please help will mark brain!

Answers

1 - because the angles are equal
2- UTV

Which expression is equivalent to −34x−2

Answers


It would be 120 if you reduce the “ expression” and if possible cancel the common factors and it would be 120

What is the value of y?
Y-10
y+130
y+45°

Answers

Answer:

Step-by-step explanation:

its 165

Mrs. Jones had 1 3/8 pizzas left after a party. After giving some to Gary, she had 6/8 pizza left. What fraction of a pizza did she give Gary?

Answers

Answer:

She gave 5/8 to Gary.

Step-by-step explanation:

1 3/8 as an improper fraction is 11/8. 11/8 - 6/8 is 5/8.

Answer:

5/8

Step-by-step explanation:

Turn a mixed number to an improper fraction: 1 3/8=11/8

Subtract: 11/8-6/8=5/8

5/8

Hope this helped!! :)

Brainliest?!?!

Stay safe and have a wonderful day/afternoon/night!!!

Which expressions are equivalent?


I like your cut G!

Answers

Answer:

b

Step-by-step explanation:

answer : letter b
step by step explanation:

100 POINTS! The midpoint of GH is M(4, -3). One endpoint is G(-2, 2). Find the coordinates of endpoint H.

Answers

Answer:

(10, -8)

Step-by-step explanation:

Answer:

solution given:

G(x1,y1)=(-2,2)

H(x2,y2)=(x,y)

Mid point M(a,b)=(4,-3)

we have

(a,b)=((x1+x2)/2,(y1+y2)/2)

(4,-3)=((-2+x)/2,(2+y)/2)

comparing corresponding value

4=(-2+x)/2

8+2=x

x=10

again

(2+y)/2=-3

2+y=-6

y=-6-2

y=-8

So coordinates of H is (10,-8).

3. Find the value of a and b when
5+√6/5-√6 = a+b√6​

Answers

The answer for A is,

[tex]a = 5 + \frac{ \sqrt{6} }{ \sqrt{5} } - \sqrt{6} - \sqrt{6b} [/tex]

And the answer for B is,

[tex]b = - 1 + \frac{5 + \frac{ \sqrt{6} }{ \sqrt{5} } - a }{ \sqrt{6} } [/tex]

hope it helps.

sorry of its wrong.

8 is subtracted from a number,and then the difference is multiplied by 2.the result is 24.find the number

Answers

Answer:

20

Step-by-step explanation:

suppose the number is x

so

(x-8) * 2 =24

x-8=12

x=12+8

x=20

19 of 22
20
Which is equivalent to (-9n + 12)?
OA. 3n
OB. 304 - 3n)
o c. 216
OD. 4(3 - 5n)


Answers

B: 3(4-3n)

hope this helps

A person walks 1/7 mile in 1/12 hour. the persons speed is _ miles per hour

Answers

Answer the a person walked 1.344 per 1/12

Step-by-step explanation:

what is the slope of the line passing through the points (2, 5) and (-1, -4)? show your work

Answers

Answer:

We can solve this question using the slope equation which is y2-y1/x2-x1

If you use that formula and sub in the coordinates

-4 - 5 / -1-2

-9/-3

= 3

The slope should be 3/1

Answer:

m = 3

Step-by-step explanation:

Use slope formula

m = [tex]\frac{y2 - y1}{x2 - x1}[/tex]

-4-5/-1-2 = 3

What is (0.3)⋅(0.5)?

Answers

Answer:

0.15

Step-by-step explanation:

Here thanks for helping​

Answers

Answer:

13. 3x+10=5x-10

14. (I'm not sure how to set this one up, sowwy ;^;)

15. 5x+15=6x

16. x+10=4x-20

I'm pretty sure this is how to set it up

how to expand and simplify 3(m + 2) + 4(6 + m)

Answers

Answer:

7m+30

Step-by-step explanation:

WILL GIVE BRAINIEST!!!!!

Answers

Answer:

x=2

Step-by-step explanation:

A person can walk 3 1/4 miles in one hour. How many miles can the person walk in 1 3/4 hours?

Answers

Since Emily is walking at a constant speed, we can solve this using proportions, equating ratios of distance/time.

The first ratio is 3/4 miles/1/4 hour
The second ratio is 1 mile/ x hour

Equating the two ratios: 3/4 / 1/4 = 1/x
3 = 1/x
x = 1/3 hour

PLEASE HELP I WILL MARK YOU BRAINLIEST​

Answers

Answer:

Is A or B. Success the work matematic.

Which event below has the GREATEST probability of winning a prize?
A. choosing 1 number out of a on the spinner.
B. Flip a heads on a coin
C. Rolling a 2 on a FNC (Fair Number Cube) on the 1st roll.
D. Choosing the ball beneath the correct cup.

Answers

Answer:

Probably B.

Step-by-step explanation:

It's a 50% chance and the other ones seem less likely than that.

A. no clue what that means

B. 1/2 chance/ 50%

C. 1/6 chance which is not as great as B.

D. 1/3 chance which is closer to B but still not as good.

A small radio station can broadcast a distance of 16 miles in all directions. A broadcast from the radio station can reach a total area of-?​

Answers

Answer:

Step-by-step explanation:n1g4 a 103837 miles

Unit 8: Right Triangles & Trigonometry Homework 2: Special Right Triangles...Please Help!

Answers

Where is the question?

Taylor Swift wants to find the distance, AB, across a river. She starts at point B and walks along the edge of the river 94 ft and marks point C. Then she walks 76 ft further and marks point D. She turns 90° and walks until her final location and marks point E. Point E, point A, and point C are collinear.

Answers

Answer:

A) Ms. Swift can conclude that hey are similar, because line E,C,A is collinear, and they both are right triangles.

B) 158.3ft

Step-by-step explanation:

A) Having a collinear line makes the triangles similar, and because of their collinear line they are both right triangles.

B) The question tells you DE is 103 ft. You take 76ft and Square it giving you 5776ft You then take 103 and square it giving you 10609ft adding them together gives you 16385ft you take the square root of it and it gives you the hypotenuse of triangle CDE. To get the hypotenuse of triangle ABC you take The expression (AB/DE)=(BC/CD)=(AC/EC) step one (AB/DE)=(94ft/76ft)=AC/DE) step two (103ft/127ft)=(94ft/76ft)=(AC/DE) third step (103ft/127ft)=(94ft/76ft)=(128ft/158.3)

I truly hope this helps! :)

Kate went to the store and bought some pants for $22 and 4 shirts. She spent a total of $52. How much did each shirt cost? Write an equation to represent this situation.

Answers

Answer:

$7.5

$22 + 4x = 52

Step-by-step explanation:

Given that:

Cost of pants = $22

Number of shirts = 4

Total spent = $52

Let the cost per shirt = x

Cost of pants + cost of shirts = total

$22 + 4x = 52

4x = 52 - 22

4x = 30

x = 30 / 4

x = 7.5

Cost per shirt = $7.5

Pool has a high dive platform that is 12 feet above the pool. the pool is 15 feet deep. what is the distance between the platform and the bottom of the pool

Answers

This distance is 27 feet. This is so because 12 + 15 = 27. Hope this helps

you need 3 sticks of butter for every 24 cookies you bake how many sticks of butter do you need for 16 cookies

Answers

Answer: 2

Step-by-step explanation:

24 divided by 3 is 8 so 1 stick of butter makes 8 cookies so 2 sticks of butter make 16 cookies(2 x 8)

Answer:

2 sticks of butter

Step-by-step explanation:

First, let's figure out how many cookies you can make with one stick of butter. So, we can divide 3 by 3 and 24 by 3...

[tex]\frac{3}{3} = 1\[/tex]

[tex]\frac{24}{3} = 8[/tex]

Now that we know that 1 stick of butter makes 8 cookies, we can multiply the amount of cookies till it becomes 16...

8×? = 16

We could rewrite this equation as division...

16÷8 = 2 sticks of butter

Now we know that we need 2 sticks of butter for 16 cookies...

Hope this Helps!!!

Provide an exact evaluation of the expression:

Answers

-1/2 is the answer hope it's correct

if it is in degrees then it should be -1/2 if I’m not wrong. if it is radians the answer will be different


3) You have a giant, giant hot tub. The hot tub just so happens to be a perfect cylinder. You cannot fill it
all the way to the top, or the water would splash out when you get in. The hot tub is 12 feet wide and 4
feet tall. The instructions say to leave 6 inches at the top of the hot tub. How many cubic feet of water
will you need?

Answers

Answer:

Probably 8!

Step-by-step explanation:

Answer:

8

Step-by-step explanation:

The circumference C of a circle with radius r can be calculated using the formula C=2nr which formula represents r in terms of C?

Answers

Answer:

r=C/2Pi

Step-by-step explanation:

C=2(Pi)r

r=C/2Pi

Time worked Money earned
(x)
(y)
2
18
3
27
5
45
Based on the equation for this table, if Tammy worked for 18 hours last week, how
much money did she make?

Answers

$237 is the amount she made last week
She made $237.00 last week!

please help me it’s due right now?!?!
Find the missing side of each triangle.

Answers

Answer:

x = 2√5

Step-by-step explanation:

Using the Pythagorean Theorem:

a² + b² = c²

You can identify that x is the hypotenuse, as it is opposite to the right angle.

So:

3² + √11² = x²

9 + [(√11) (√11)] = x²

9 + 11 = x²

20 = x²

√20 = √x²

√4√5 = x

2√5 = x

x = 2√5

20POINTS HELP PLEASE!!!!!!!!!

Answers

B because there is less green than red
A and B are both true, but I would go with A.
Other Questions
How does the earths lithosphere make our planet livable for humans? Explain how to name a triangle using its sides and angle measures. Every year, Jada's scout troop makes and sells tie-dyed shirts to raise money for charity. Short-sleeved shirts are easier to make, so they try to sell more short-sleeved shirts than long-sleeved shirts. Last year, her troop sold 20 short-sleeved shirts and 25 long-sleeved shirts. This year, her troop sold 35 short-sleeved shirts and 50 long-sleeved shirts. Which year's sales had a greater ratio of short-sleeved shirts to long-sleeved shirts? Monsoons are most likely to occur in which of these months You know 1000 mg = 1g. Convert 2.5 grams into milligrams. Excerpt 1The question in her mind, and one not easily solved, now was 'How can I get away?' So, as was her usual custom, she told God she wasafraid to go in the night, and in the day every body would see her.'Excerpt 2When her master saw her, he said, 'Well, Bell, so you've run away from me.' No, I did not run away, I walked away by day-light, and allbecause you had promised me a year of my time.' His reply was, 'You must go back with me.' Her decisive answer was, 'No, I won't go backwith you.OA. Excerpt 1 describes a person-versus-self conflict, while Excerpt 2 describes a person-versus-nature conflict.OB. Excerpt 1 describes a person-versus-self conflict, while Excerpt 2 descubes a person-versus person conflict.Oc. Excerpt 1 describes a person-versus-society conflict, while Excerpt 2 describes a person-versus-nature conflict.OD. Excerpt 1 describes a person-versus-person conflict, while Excerpt 2 describes a person-versus-society conflict.O E. Excerpt 1 describes a person-versus-person conflict, while Excerpt 2 describes a person-versus-self conflict. Accreditation of laboratories that do forensic investigations is:_________ a. always required b. done voluntarily c. done using independent nongovernmental agencies such as ASTM and ISO d. done by a special government agency to insure uniformity of testing and results across all laboratories is never done since this e. is expensive and does not improve the results obtained by the laboratory The multiplication table below can be used to find equivalent ratios.Which ratio is equivalent to StartFraction 8 Over 6 EndFraction?StartFraction 3 Over 24 EndFractionStartFraction 24 Over 32 EndFractionStartFraction 32 Over 24 EndFractionStartFraction 24 Over 3 EndFraction HELP ASAP!!!! I WILL MARK BRAINLIEST. Which phrase best completes this list?Effects of the Industrial RevolutionNew job opportunitiesMore efficient production of goodsLower prices on goods?O A Fewer women being employedB. Greater value placed on handmade goodsC. Closing of factoriesD. Growth of cities En qu momento al iniciar Windows el usuariodebe ingresar sus credenciales para laautenticacin? who was eligible to vote at the time of the convention Please solve this!! Thank you Express the terms of the following sequence by giving an explicit formula.9, 12 15, 18, 21A. u(n) = n + 3, where n = 1, 2, 3, 4, . . .B. u(n) = 6 + 3n, where n = 1, 2, 3, 4, . . .C. u(n) = 3 + n, where n = 1, 2, 3, 4 . . .D. u(n) = 3n, where n = 1, 2, 3, 4, . . . 9x + 9y = 9y = 7(, ) Y=2x Y=7x-20Ill give you brainlessly 17. A student does not understand the meaningof the word "embraced" as it is used in thesentence After an oil spill polluted the baynear her house, Maria embraced the cause ofenvironmental justice, volunteering tocampaign for stronger environmentalprotection laws." The student looks up theword in the dictionary and finds the followingdefinitions.embrace (verb). 1. To clasp in the arms.2. To enclose on all sides. 3. To take upreadily or gladly. 4. To make use of.Which definition should the student use tounderstand the word "embraced" in thecontext of the sentence?(A) Definition 1(B) Definition 2(C) Definition 3(D) Definition 4 Question 9 of 10The most important reason to limit the information in the Complaint or theAnswer to the Complaint is thatA. the lawyers charge by the length of the documentB. the information might be used against you at the trialC. you might make an errorD. the form only allows for a short explanation Luke has a board 56 of a yard long. He needs to cut the board into 5 equal sections. Use the expression to find the length of each section. Each section is yard long. what is the six elements of theater? If you took a wire, connected one end to a rechargeable battery, and connected the other end to the leaf of a plant, would you be able to extract electricity from the plant ?