HELP ME PLEASE!! Thank you!!

Answers

Answer 1

Answer:

Step-by-step explanation:

so by "exact" they mean leave in the [tex]\sqrt{x}[/tex] parts.... sooo

they tell us the Hypotenuse ( Hyp) and one angle and want that side Opposite ( Opp) of the angle... sooo use the mnemonic

SOH CAH TOA

to help remember how the sin , cos, and tan functions fit on a triangle

there problems b/c easy A's when you get this. :P so learn it, know it, live it :D

Sin = Opp / Hyp

Cos = Adj / Hyp

Tan = Opp / Adj

now look at which one of the above formulas have the things we know and want to find

Sin looks like a good choice b/c it's got Opp, which we want to find, and Hyp which we know and also an angle which we can plug into the function

Sin(45) = Opp / 6

see how I got that?

[tex]\sqrt{2}[/tex] / 2 = Opp / 6

6 ( [tex]\sqrt{2}[/tex] / 2 ) = Opp

3[tex]\sqrt{2}[/tex] = Opp

the problem says leave it exact.. so don't try to reduce [tex]\sqrt{2}[/tex] just leave it

there is your answer

X = 3[tex]\sqrt{2}[/tex]

Related Questions

Find a real-world example of this diagram. Next, write and solve a word problem about parallel lines and their associated angles based on your real-world example of the diagram.

Answers

Answer:

Step-by-step explanation:

A road

WILL GIVE BRAINLIEST!!!!!!!!!!!!!

f(x)=4^x

stretch vertically by a factor of 2

Answers

Answer:

f(x) = 4x^2 +2, hope this helps

Step-by-step explanation:

5m+2-m=12m. solve for m. simplify the answer to
the lowest term.

Answers

Answer:

m=1/4

Step-by-step explanation:

5m+2-m=12m

4m+2=12m

2=12m-4m

2=8m

2/8=m

1/4=m

m=1/4

what is the slope of the graph?

Answers

The answer to your question is y=2-2x

find the inequality represented by the graph

Answers

Answer: y>(1/3)x-3

Step-by-step explanation: The slope is 1/3. The dotted line means it is not inclusive, and the value of k means it is going down three units.

15 Points and brainliest to whoever answers correctly

Given right triangle ABC.

To the nearest tenth of an inch, find the length of side c, the hypotenuse

13.7
1.7
14.6
1.8

Answers

Answer is 14.6. Good luck.

Answer:

14.6

Step-by-step explanation:

For this case we have the following trigonometric relationship:

sine (x) = C.O / h

Where,

x: angle

C.O: opposite leg

h: hypotenuse

Substituting values we have:

sine (20) = 5 / c

Clearing c:

c = 5 / sine (20)

c = 14.619022

Rounding:

c = 14.6 in

Answer:

c = 14.6 in

option 4

Use elimination to solve the system x - 5y = 20 and x + 3y = -4 for x

Answers

Answer:

Step-by-step explanation:

Answer:

the x is 5

Step-by-step explanation:

x=5y+20:

x=5y+20

x=(5)(-3)+20

x=5 (simplify boy sides of the equation)

David used the computer a total of 45 hours last week. How
many more did David use the computer to play games than to do
homework?

Answers

DO NOT GO TO THAT LINK IT IS A VIRUS

What is the value of x?
16
30
X=?

Answers

Answer:

Step-by-step explanation:

It’s a right triangle, so use the Pythagorean Theorem.

x^2 = 30^2 + 16^2 = 1156

x = 34

HELP HELP HELP HEPL memememememme

Answers

Answer:

Step-by-step explanation:

vertical translation UP 1 unit

PLEASE HELP PLEASE ! 50 POINTS!

Answers

Answer:

From left to right:

x=-9

x=-23

x=24

x=8

x=-9

x=-28

Step-by-step explanation:

63/-7=-9

-15-8=-23

12*2=24

-4*-2=8

-20+11=-9

-7*4=-28

-7x=63 answer is -9

x + 8=-15 answer is -7

1/2x=12 answer is 24

x/-2= -4 answer is 8

x-11=-20 answer is -9

1/4x=-7 answer is -28

classify this triangle

Answers

Answer:

Acute, equilateral

Step-by-step explanation:

Answer:

I believe it is an acute equilateral

The sum of two numbers is 57 and the difference is 5. What are the numbers?
larger number:
smaller number:

Answers

Answer:

25+22

Step-by-step explanation:

When you subtract 27 to 22

Answer:

31 and 26

Step-by-step explanation:

31 + 26 = 57

31 - 26 = 5

Therefore, your answer is 31 and 26

Polynomials math question

Answers

The answer is b I just took the whole test

Pencils cost $.10 and erasers cost $0.25. steve bought 5 more pencils than erasers. he spent a total of $1.55. how many erasers did steve buy?

Answers

Answer:

Let x be the number of pencils Steve bought.

Let y be the number of erasers Steve bought.

x=y+5

0.1x + 0.25y = 1.55

Solving the system, our answer is: (8, 3)

So, she bought 3 erasers.

Let me know if this helps!

Me he gastado, primero, la mitad de lo que llevaba, despues, la mitad de lo que me quedaba. Que fraccion del total me he gastado

Answers

Answer:

Me ha quedado una cuarta parte de la cantidad inicial, es decir, me he gastado tres cuartas partes de la cantidad inicial comprando crustácea importada en la pescadería y marisquería.

Step-by-step explanation:

Asumamos que hacemos la compra en una pescadería y marisquería. Si la razón inicial equivale a 1, gasta inicialmente la mitad de la razón inicial, luego gasta la mitad de la razón resultante. El gasto se entiende como una forma de sustracción mientras que la sucesión como una multiplicación. Por consiguiente, tenemos el siguiente producto:

[tex]c = \left(1-\frac{1}{2} \right)\cdot \left(1-\frac{1}{2} \right)\cdot c_{o}[/tex]

[tex]c = \frac{1}{4}\cdot c_{o}[/tex]

Donde [tex]c_{o}[/tex] es la cantidad inicial.

Me ha quedado una cuarta parte de la cantidad inicial, es decir, me he gastado tres cuartas partes de la cantidad inicial comprando crustácea importada en la pescadería y marisquería.

What is the area of the triangle of (-5,6),(1,3),(-5,-3)

Answers

Answer :

Hey there! I'm happy to help!

To find the area of a triangle you multiply the base by the height.

We see that our base is 5 units long because it stretches from -6 to -1 on the coordinate plane. Our height is 8 because the y value goes from 3 to -5.

To find the area of a triangle, you just multiply the base by the height then divide by 2.

5(8)=40

40/2=20

The area is 20 square units.

Have a wonderful day! :D

Is This What You Triangle Looks Like?

2 + 14 + 2 − 12 = -4

Answers

Answer:

The answer is actually 6.

Answer:

no, it's 6.

Step-by-step explanation:

245 tickets in 5 days what is the unit rate

Answers

Answer:

245/5 = 49 tickets per day

Answer:

245 / 5 = 49 so

49 tickets per day

(x+4) (x-1) in standard form

Answers

Answer:

x^2-5x+4

Step-by-step explanation:

(x+4)(x-1) in standard form is x^2-5x+4

1/3 x 3/8 with steps please. And thank you.

Answers

Answer:

(1/3) * (3/8) = 1/8

Step-by-step explanation:

Multiple: 1/3* 3/8

= 1 · 3/3 ·8

= 3/24

= 1 3/8·3

= 1/8

Morning donuts recently sold 18 donuts of which 1 was a cake donut. What is the experimental probability that the next donut sold will be a cake donut

Answers

1 in 18 chance because one was cake out of 18 donuts

a triangle has vertices on a coordinate grid at N(2,-6), O(-10,-6), and P(2,7). what's the length in units of NO

Answers

12 units

|-10| + 2 = 12

0.242 to the nearest hundredth

Answers

two digits after the decimal point it the hundredths place
so we want to round to the place 4 is in
The number after 4 is 2, so we will round down
We will get 0.24

How do u evaluate x+11?

Answers

Answer:

You can't.

Step-by-step explanation:

You have nothing to substitute for the x.

A bag of marbles contains only purple and yellow marbles. The bag has three times as many yellow marbles as purple. The bag contains 164 total marbles. Write an equation or system of equations to determine how many of each color of marble is in the bag. Define your variable(s) and expressions. Show how you checked your answer. PLZ HELP PLZ PLZ

Answers

Answer:

123 purple

Step-by-step explanation:

164/4 = 41

41 = yellow

3 times more purple

41 x 3 = 123

please help!! I'll give you brainlyest (however you spell it) just please!! A bottle of orange juice contains 750 mg of vi C and has 6 servings. A bottle of cranberry juice contains 135 mg of vitamin C las 1.5 servings. Mrs. Kahn wants to compare the amount of vitamin C in the juices.
How does the amount of C in each type of juice compare? One serving of ____ (answers are orange or cranberry) juice has ____ mg more vitamin C per serving than one serving of _____ (answers are orange or cranberry) juice

Answers

Answer:

One serving of orange juice has 30 mg more vitamin C per serving than one serving of cranberry juice

Step-by-step explanation:

Solve
5x+y=-17 8x-3y=-18

Answers

Answer:

x = -3

y = -2

Step-by-step explanation:

Answer:

( x,y ) = ( 72/163,-3294/163

A car and a truck left Washington, DC traveling in opposite directions. The car
traveled 19 miles
per hour faster than the truck, and at the end of 8 hours they were
1048 miles apart. What was the average speed of each vehicle?

Answers

Answer:

The speed of the car is 75 mph.

The speed of the truck is 56 mph.

Step-by-step explanation:

Call the speed of the truck (x) miles per hour. As per the given information, the car is (19) miles per hour faster. Thus, one can form expressions to represent the speeds of the vehicles.

car = ( x + 19 ) mph

truck = ( x ) mph

Using the formula, ( (speed) * (time) = (distance) ), one can say that the speed of the car, times the time it took plus the speed of the truck times the time will equal the distance between the two vehicles:

(( car speed )( time )) + (( truck speed )( time )) = ( distance between vehicles )

Substitute,

( ( x + 19 ) ( 8 ) ) + ( ( x ) ( 8 ) ) = 1048

Simplify,

8x + 152 + 8x = 1048

16x + 152 = 1048

-152 -152

16x = 896

/16 /16

x = 56

Add (19) to find the speed of the car:

truck speed + 19

= 56 + 19

= 75

The speed of the car is 75 mph.

The speed of the truck is 56 mph.

Answer:

The truck traveled at 81

mph. The car traveled at 100

mph.

Step-by-step explanation:

Solve 4/s=-2/9 please help

Answers

Answer: 4/15

Step-by-step explanation:

hope it's help you.......

Other Questions

what influence did Daoism have on art and literature? why is earth's crust necessary for any life to take hold on our planet Fat Cat Furniture store sells two types of products; cat beds and scratching posts. Over the past year Fat at sold 6,000 cat beds and 4,000 scratching posts, the sales mix of 6,000 beds to 4,000 posts creates a percentage of 60% for the cat beds and 40% for the scratching posts. Fat Cats total fixed costs are $40,000. The cat beds unit selling price is $44.00 and variable costs per bed are $24.00. The scratching posts unit selling price is $100.00 and variable cost per post is $30.00.1.Calculate the weighted average contribution margin per unit. ($40)2.Calculate Fat Cats breakeven point in units for the package of products.3.Calculate how many units of each product line the company must sell in order to breakeven.4.Calculate the sales dollars required of each product line to breakeven Do not use the weighted average contribution margin ratio formula due to rounding issues. May still use the weighted average contribution margin per unit formula.5.Prove the breakeven point by preparing a contribution margin income statement Make sure to provide three columns: one for Cat Beds, one for Scratching Posts, and one for Total.6.The owner of Fat Cat Furniture wants to earn a $60,000 profit. Calculate the sales volume in units and total sales dollars of each product line the company must sell in order to earn $60,000 in profit. Do not use the weighted average contribution margin ratio formula due to rounding issues. May still use the weighted average contribution margin per unit formula.I need help especially on the 2nd question. 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Jams me olvid de cubrir la mquina de calcular, por ejemplo, o de planchar con mis propias manos el papel carbnico. El ao pasado, sin ir muy lejos, recib una medalla del mismo gerente. En cuanto a sa, me pareci sospechosa desde el primer momento. Vino con tantas nfulas a la oficina. Adems qu exageracin! recibirla con un discurso, como si fuera una princesa. Yo segu trabajando como si nada pasara. Los otros se deshacan en elogios. Alguno deslumbrado, se atreva a rozarla con la mano. Cree usted que yo me inmut por eso, Seor Juez? No. Tengo mis principios y no los voy a cambiar de un da para el otro. Pero hay cosas que colman la medida. La intrusa, poco a poco, me fue invadiendo. Comenc a perder el apetito. Mi mujer me compr un tnico, pero sin resultado. Si hasta se me caa el pelo, seor, y soaba con ella! Todo lo soport, todo. Menos lo de ayer. "Gonzlez - me dijo el Gerente - lamento decirle que la empresa ha decidido prescindir de sus servicios". 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