Mathematics High School

Please Answer This, the question is on the picture. it needs to be a fraction
will mark brainllest if its right, no links!

Please Answer This, The Question Is On The Picture. It Needs To Be A Fraction Will Mark Brainllest If

Answers

Answer 1

Answer:

cos ∅ = 15/17

Step-by-step explanation:

hypotenuse² = 15² +8² = 225 + 64 = 289

hypotenuse = √289 = 17

cos ∅ = 15/17 =

Related Questions

Find a quadratic equation whose roots are -3 and 5. NO LINKS PLZ!!!!!

Answers

Answer:

Y = x^2 - 2x - 15

Step-by-step explanation:

Help for lots of points!

Answers

Answer:

um wait i did this one let me find my answer

Step-by-step explanation:

buyhvgyhvtyhgv gyhv tyhgvgyhv hgvbnghvghv hgv ghv ghvvhgv ghv find the diameter

Answers

Answer:

The answer is 2 thousand 900 and eight and 33cent = 2,908.33

Answer:

The answer is 2 thousand 900 and eight and 33cent = 2,908.33

Step-by-step explanation:

I need help with question 18. The answer is53√3 ft^2. But how do I get there?

Answers

Answer:

Hope it helps....

Step-by-step explanation:

Answer:

52√3 ft²

Step-by-step explanation:

sin 60° = (√3) / 2 = h/8

h = 8 x (√3) / 2 = 4√3

cos 60° = 1/2 = a/8

a = 4         b = 15-4 = 11

area = left triangle + right rectangle

area = (4*4√3) / 2 + 11*4√3

        = 8√3 + 44√3

        = 52√3

3k^2-11k-4=0 solve with quadratic formula

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it should be k= 4 or -1/3

If a cube has a volume of 343 cubic yards, what is its surface area?

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hope this helps-------------

Plz HELP!!
Which sequences are arithmetic? Check all that apply.
0,8,16,24,...
07, 12, 17,22,....
6,12,24, 48...
8, 14, 20, 26,...
11,18,23,30,...
12,17,22, 29,
15, 30, 60, 120,...

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Answer:

1st, 2nd, and 4th

Step-by-step explanation:

Write an equation that describes the function

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Answer:

2 4 2

Step-by-step explanation:

please help !! :)))

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hahahahahahahahahahahahhaahahgahaahgagahagahahah
C. Line segments that have the same length

Gary ordered 30 pizzas for a party.
60% of the pizzas have 12 slices each.
The remaining 40% of the pizzas have 10 slices each.

Complete the model.
Then complete the statements to find the total number of slices of pizza.

Answers

Answer:

1.18

2.12

3.216

4.120

5.336

Step-by-step explanation:

1. 30 •0.6

2.30•0.6

3. 18•12

4.12•10

5. 120+216

Item 4
Find the mean of the data.

A bar graph, titled “Visits to Your Website”. The vertical axis is labeled “Number of visits”. The horizontal axis is labeled “Day”. For bar 1, the height is 12. For bar 2, the height is 16. For bar 3, the height is 0. For bar 4, the height is 8. For bar 5, the height is 31. For bar 6, the height is 28. For bar 7, the height is 17.

Answers

12, 16, 0, 8, 31, 28, 17

12 + 16 + 0 + 8 + 31 + 28 + 17 = 112

112 / 7 = 16

PLZ HELP ME WITH THIS
y= -1
y=5/2x +4​

Answers

Answer:

the question has some problem so write the question again

Answer:

x = -2

Step-by-step explanation:

y = -1

y = 5/2x + 4

substitute -1 for y

-1 = 5/2x + 4

-5 = 5/2x

-2 = x

Verify
a x (b+c) = a x b + a x c for a =
-1/6 b=4/7 c=-2/5​

Answers

Step-by-step explanation:

✓(-1/6×4/7)+(-1/6×-2/5)

✓(-4/42)+(2/30)

✓(-2/21)+(1/15)

✓(-2/21+1/15)

=-1/35

HELP HELP HELP URGENT URGENT HEP HELP ASPA

Answers

Answer:

The graph is a Box graph

HELP PLEASE GIVING BRIANLIEST

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1)x=3

2)m=1 4/5

3)M= - 11

4)X=7 1  1/2

5) i dont  know this one sorry

i hope this is enough it took long and i skipped half of my class <3

A school principal asked her teachers to report the ratio of girls to students in each class. Which teacher reported the class with the greatest ratio of girls to students? ​

Answers

Answer:

its the third answer

Step-by-step explanation:

The third anwser is 66% which we can noow nominate any lower.

The second answer is 60% we can get rid of that.

the first is 55% we can get rid of that.

and the fourth is 62.5% so we can get rid of that.

Answer:

the third one or c

Step-by-step explanation:

The stained glass window shown is a half circle. What is the perimeter of the window? Use 3.14 for PI. Show your work.
(please help me!)​

Answers

Answer:

40.82

Step-by-step explanation:

[tex]26 \div 2 \times 3.14 = 40.82[/tex]

Please help!! Will give BRAINLIEST!!

Answers

Answer:

Least to greatest:

Figure C

Figure A

Figure B

Mark sold x pens for $2 each. He received less than $80 from the sale. a. Write an inequality for the number of pens sold.

Answers

Answer:

x <40

Step-by-step explanation:

The income from the pens is 2*x

He made less than 80

2x <80

Divide each side by 2

2x/2 < 80/2

x < 40

A truck was purchased for $25,000 in 2020 and each year its value decreases by 7%. How much will the truck be worth in
2026?

Answers

Answer:

$3787.5

Step-by-step explanation:

Given data

Cost price=  $25,000

Rate of decrease= 7%

Time= 2020-2026= 26 years

Let us apply the formula

A= P(1-r)^t

substitute

A= 25000(1-0.07)^26

A=25000(0.93)^26

A= 25000*0.1515

A= $3787.5

Hence the worth will be $3787.5

help im in the 6th grade

Answers

Answer:

what do you need help with

Step-by-step explanation:

ok with what, do you need help with?

Gimme all 3 answers and u get brainliest

Answers

Answer:

K. 2.36666666666666667

L. 17.281818181818181818181818181818

M. 69.116

N. 38.489616

Step-by-step explanation:

Brainliest Please!

Is this a statistical question when a group is surveyed? What is your favorite number?

Answers

Answer:

it is bc you will get a variation of answers

Step-by-step explanation:

CAN SOMEONE PLEASE HELP ME IM STUCK ON THIS QUESTION AND ITS ONLY QUESTION 1!!

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Answer:

D) -1 < x < 4

Roberto bought snacks to take to his soccer ball practice. He bought a bag of oranges that were $5.65 and a 12 pack of water bottles. The total cost was $12.13 before tax was added. Which equation could be used to find the cost of each water bottle,b?

A. 12(b+5.65)=12.13

B. 5.65(12+b)=12.13

C. 5.65b+12+12.13

D. 12b+5.65=12.13

whoever answers correctly and first will get a brainly

Answers

Answer:

d

Step-by-step explanation:

A six sided die is rolled 30 times. How many times would you expect to land on a 2 or a 6?

Answers

Answer:

For 2 its 5, and for 6 its 5

Step-by-step explanation:

6x5=30 there are six sides so divide by 6, and there you get 5.

2=5

6=5

A coin is tossed 4 times. Find the probability of getting at 4 tails in a row.

Answers

Answer:

6.25%

Step-by-step explanation:

Each time you flip a coin, there is a 50% probability of it landing on tails. Each time you flip the coin, the 50% gets multiplied by [tex]\frac{1}{2}[/tex].

[tex]\frac{1}{2}[/tex] to the power of 4 is 0.0625. 0.0625 in percentage form is of course 6.25%

Select the shape that can be shown congruent to this shape below by a rotation? A) A B) B C) C D) D

Answers

Answer:

See Explanation

Step-by-step explanation:

The question is incomplete, as the original shape and possible options to select from are not given.

I will use the attached plot to provide a general explanation to answer this solution.

In the attachment, the original image is represented with shape O and the dimension is: 3 by 4 units

Rotation is a rigid transformation, and as such it does not alter the dimension of the original to form a new image.

From the attachment, we have

The dimension of A to be: 4 by 3

The dimension of B to be: 5 by 4

The dimension of A and O are the same; this means that they are congruent.

However, the dimension of B and O are not the same; this means that they are not congruent

Which statement BEST describes why the exponential function exceeds the linear function?

A) The exponential function has no negative y values.

B) As exponential functions will always exceed a linear function.

C) The exponential function has a lower initial value than the linear function.

D) The linear function has a higher initial value than the exponential function.

Answers

Answer:

A

Step-by-step explanation:

A is correct.  The graph of the basic exponential function neither touches nor crosses the x-axis, whereas a linear function does cross over and can be negative for some inputs.

If the angles are represented in degrees, find both angles sin(x+76)=cos(3x+2)

Answers

Step-by-step explanation:

[tex]x + 76 + 3x + 2 = 90[/tex]

[tex]4x + 78 = 90[/tex]

[tex]4x = 12[/tex]

[tex]x = 3[/tex]

Angle 1 is 79

Angle 2 is 11.

Other Questions
please help me Reflection Questions:1. what is the importance of ancestors in Chinese?2. which ancient Chinese beliefs do you agree with most? why? Summarize this passage PLZZZZZZZZZZZZZ Ava's age is 5 years less than 4 times Amy's age. If Amy's age is x years, which expression best shows Ava's age? x x 1 4x 5 5x 4 What is -78.6 (-2.4)? A. -188.64 B. -32.75 C. 32.75 D. 188.64 Materials Variances Assume that Pearle Vision uses standard costs to control the materials in its made-to-order sunglasses. The standards call for 2 ounces of material for each pair of lenses. The standard cost per ounce of material is $15.75. During July, the Santa Clara location produced 5,200 pairs of sunglasses and used 9,600 ounces of materials. The cost of the materials during July was $16.50 per ounce, and there were no beginning or ending inventories. Required a. Determine the flexible budget materials cost for the completion of the 5,200 pairs of glasses. $Answer 163,800 b. Determine the actual materials cost incurred for the completion of the 5,200 pairs of glasses and compute the total materials variance. $Answer 158,400 actual materials cost $Answer 12,600 Answer total materials variance c. How much of the total variance was related to the price paid to purchase the materials? $Answer 7,200 Answer d. How much of the difference between the answers to requirements (a) and (b) was related to the quantity of materials used? (Hint: Compute materials quantity variance.) $Answer 0 Answer ASTRONOMY HELP!!! PLEASE!!!!1. A protostar has not yet kindled nuclear fusion but glows: A. in the ultraviolet, B. in the infrared, C. with gamma ray emission. 2. Large, hot young stars ionize an HII region (singly ionized) region around them called A. HI region, B. 'The zone', C. Stromgren Sphere. A monitor measures 10.6 inches by 16.8 what is the length of the diagonal 5. If f (x) = -4x + 7. what is:a. f(0)b. f(-2)c. Write part (a) & (b) as ordered pairs. Ayyyyyyyyyyyyy schools hard my mom hates me, im crying, i wanna die and this is gunna get reported, have a good day yall Escoje todas las cosas de la lista que son parte de la vida en Argentina.TangoMonumento a las gaviotasTomar el tPorteosPasteles de manzanaSubterrneo de la centralCiclova centralMerluza Why didn't color photography become popular among artists until the 1960s?OA.The technology needed to take color photographs wasn't very advanced.OB.Color film was more expensive than black-and-white film.O C.It was considered too commercial and vulgar by earlier artists. Which factor contributed to the growth of the U.S. economy during the 20thcentury? HELP ASAP!!!!What does the C in PRICES refer to?A. using a compression wrap on the injured areaB. covering the injured area with iceC. calling the paramedics for additional assistanceD. applying a cast to the injured area the moon plays hide and seek with the clouds The Albatross did follow,And every day, for food or play,Came to the mariners hollo!In mist or cloud, on mast or shroud,It perched for vespers nineIn Samuel Taylor Coleridges The Rime of the Ancient Mariner, why do the sailors think the Albatross follows the ship? A) The ships mast and shroud attract it. B) The ship offers a good place to perch. C) It is too misty or cloudy for the bird to fly away. D)They feed it, and it likes to play with them. I NEED HELP PLS HELP 14 POINTS Short term effects of alcohol consumption Natural processes tend to increase the __________ of thermodynamic systems.a. internal energyb. temperaturec. entropyd. Carnot efficiency A relay team of 4 people run 5 miles. How many miles does each person run? Triangle DEF has an angle D measuring 25 degrees and an angle Emeasuring 50 degrees.What is the measure of angle F, in degrees?