Mathematics High School

i’m struggling and my brain won’t work right now help

Answers

Answer 1

Answer:

10sr2 or 14.1421356

Step-by-step explanation:

Answer 2

[tex]\qquad\qquad\huge\underline{{\sf Answer}}♨[/tex]

if the triangle is an Isosceles triangle, then it's other two angles measure 45° each.

So, let's use Trigonometry here :

[tex]\qquad \sf \dashrightarrow \: \cos(45) = \dfrac{10}{x} [/tex]

[tex]\qquad \sf \dashrightarrow \: \dfrac{1}{ \sqrt{2} } = \dfrac{10}{x} [/tex]

[tex]\qquad \sf \dashrightarrow \:x = 10 \sqrt{2} [/tex]

Therefore, the value of x is 10√2 units

Related Questions

HELP PLEASE URGENT!!!!!

Answers

Answer:

Solve the trigonometric equation by isolating the function and then taking the inverse. Use the period to find the full set of all solutions.

θ=π/4+2πn, 3π/4+2πn, for any integer n

Step-by-step explanation:

1. Find the values of a and b. The diagram is not to scale. 121 354

Answers

Answer:

3 or it could also be 1 ( also like demon slayer me tooo )

Find the length of the third side. If necessary, round to the nearest tenth
Pythagorean Theorem (Rounding)

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answer is 3

a^2 + b^2 = c^2
4^2 + b^2 = 5^2
16 + b^2 = 25
b^2 = 25 - 16
b^2 = 9
b = square root of 9
b = 3

PLEASE PLEASE HELP! I NEED IT TO BE CORRECT!

Answers

Answer:42.83 i think

Step-by-step explanation:

Answer:

42.83

Hope this helps and have a great day!!!

ENJOY!

A parking garage charges a fixed amount of money for each hour that it is used.

Answers

Ok what is the rest of the question

Marisols bedroom has an area of 29. 76 square meters. the length of the room is 6. 2 meters. what’s is the width

Answers

Answer:

4.8 m

Step-by-step explanation:

The area of a rectangle is the product of length and width. This relation can be used to find any of the dimensions when the other two are known.

Here, we know area and length, so we can find width.

A = LW

W = A/L = (29.76 m²)/(6.2 m) = 4.8 m

Mariosol's bedroom is 4.8 meters wide.

Can someone help me understand on how to simplify this ?

Answers

Answer:

So first you have to make all the denominaters (bottom #s) the same so we would get 12/20-8/20+5/20 and you would solve this to equal 9/20 and to divide it by 1/6 would equal 2 7/10.

Hope this helps! (pls read the comment for free gift cards)

help me please thank you soo much

Answers

The ordered numbers from least to greatest are 33/100 = 0.33, 4/10 = 0.4, 5/10 = 0.5, 6/100 = 0.06, 3/4 = 0.75.

How do you convert fractions to decimals?

Divide the top number or numerator into the bottom number or denominator.

6/100 = 0.065/10 = 0.54/10 = 0.43/4 = 0.7533/100= 0.33

How to organize the numbers?

When organizing decimal numbers you need to follow the same rules than when organizing regular numbers. For example, 0.5 is greater than 0.4 because 5 is greatest than 4.

Based on this, the correct order is:

33/100 = 0.334/10 = 0.45/10 = 0.56/100 = 0.063/4 = 0.75

Learn more about numbers in: https://brainly.com/question/17429689

Tyler bought a wedge. He measured the arc length of the wedge to be 12 centimeters and the radius to be 8 centimeters. Priya bought a wedge that came from a circular cheese block with radius 9 centimeters. The block was cut into 6 congruent sectors. Whose wedge is larger? Explain or show your reasoning.

Answers

The wedge is an illustration of arc lengths, and Tyler's ledge is larger than Priya's wedge

How to determine the larger wedge?

From the question, the arc length of Tyler's wedge is:

L = 12 cm

For Priya's wedge, we have the following highlights:

Radius = 9 cm

Angle = 60 degrees i.e. the angle when a circle is divided into 6 sectors

Priya's arc length is then calculated as:

[tex]L = \frac{\theta}{360} * 2\pi r[/tex]

This gives

[tex]L = \frac{60}{360} * 2 * 3.14 * 9[/tex]

Evaluate

L = 9.42

By comparing the arc lengths 9.42 and 12 cm, we have 12 cm > 9.42 cm

Hence, Tyler's ledge is larger than Priya's wedge

#SPJ1

Answers

The angle formed by the clock is its degree measure

The angle formed by the hands of the clock when practice starts is 30 degrees

How to determine the possible angle?

The current angle is given as:

Angle = 90 degrees

The basketball practice starts at:

Practice = 2 hours earlier

An hour in time represents 30 degrees.

So, the angle formed when the practice starts is

Angle = 90 degrees - 2 * 30 degrees

Evaluate

Angle = 30 degrees

Hence, the angle formed by the hands of the clock when practice starts is 30 degrees

Answers

Answer:

Step-by-step explanation:

[tex]Sin \ 23^ \circ = \dfrac{opposite \ side}{hypotenuse}\\\\[/tex]

[tex]\sf 0.3907 = \dfrac{ x}{7}\\\\\\0.3907*7 =x[/tex]

x = 2.7

Answer:

x = 2.7 to nearest tenth.

Step-by-step explanation:

sin 23 = x / 7

x = 7 sin 23

x = 2.735

An item is regularly priced at $25 . It is now priced at a discount of 60% off the regular price. What is the price now?

Answers

Step-by-step explanation:

sp = mp-d%*mp

= $25-60/100*$25

=$10

now the price of an item is $10.

How do I know if a score is good or not on a math map test

Answers

Answer:

on the math and reading test, 240 (reading) and 250 (math) are typical top scores.

Step-by-step explanation:

What is −1/8÷7/24?

Enter your answer in the box as a fraction in simplest form.

Answers

with fraction division, remember keep, change, flip!
that makes the expression this: -1/8 • 24/7
multiply them to get this: -24/56
then simplify by dividing the terms by 8: -3/7

-3/7 is the final answer.

How long to have 1 bitcoin when you put in 1 a day with a growing rate of 3.3% per 3 months. Current price of bitcoin 39,110. Each mont is 30 days.

Answers

Answer:

5 years

Step-by-step explanation:

I need help on this question

Answers

Answer:

Step-by-step explanation:

I think its c because there is no relation between 2x-1 and 4-x ,it is not equals its + because there is no equals in a straight angle

If the original price of an item on a sale was $21 and this price was reduced by 20% for the sale what is the price in the sale?

Answers

Answer:

$16.8

Step-by-step explanation:

Discount amount

21 x .2 = 4.2

Discount

21 - 4.2 = 16.8

Answer:

16.8

Step-by-step explanation:

chose the measurement that is about 12 feet.
the height of a house
the length of a 5 dollar bill
the width of a bed

Answers

Answer:

'12 feet'

Step-by-step explanation:

Of these threee measurements, '12 feet' is closest to the height of a house.

- Select the equivalent expressions. 71-9y and (7x - y) (9) 5 (3t - 6) and 15 - 30 4 (6a +86) and 10a + 126 16 + 72n and (2 + 9n) (8)

Answers

Answer:

D. 16 + 72n and (2 + 9n) (8)

Step-by-step explanation:

Select the equivalent expressions.

71 - 9y and (7x - y) (9) 5(3t - 6) and 15 - 30 4(6a +86) and 10a + 126 16 + 72n and (2 + 9n) (8)

Distribute to find the equivalent expressions:

71 - 9y and (7x - y) (9)

71 - 9y = 9(7x) + 9(-y)

71 - 9y = 63x - 9y

Not equivalent

5(3t - 6) and 15 - 30

5(3t) + 5(-6) = 15 - 30

15t - 30

Not equivalent (it's missing the variable - t)

4(6a + 86) and 10a + 126

4(6a) + 4(86) = 10a + 126

24a + 344 = 10a + 126

Not equivalent

16 + 72n and (2 + 9n) (8)

16 + 72n = 8(2) + 8(9n)

16 + 32n = 16 + 72n

Equivalent

Therefore the correct answer is D

Hope this helps!

-8 (-3.3) Multiply (-3.3) how many times? Move from 0 to where? Product:

Answers

Answer:

8 times

I hope this helps you

8 times i am pretty sure

014pts)
con
(3x+10)
(2x +20)
CA
B
What does x equal?
What does < ABC equal?
What does (2pts)
(18+)
(18+)

Show ur work 30 points

Answers

Answer:

What does x equal ? 30

What does < ABC equal? 100

What does < DBC equal? 80

Step-by-step explanation:

[tex](3x + 10) + (2x + 20) = 180 \\ 5x + 30 = 180 \\ 5x = 180 - 30 \\ 5x = 150 \\ x = \frac{150}{5} \\ \\ x = 30[/tex]

[tex]3x + 10 = 3(30) + 10 = 90 + 10 = 100[/tex]

[tex]2x + 20 = 2(30) + 20 = 60 + 20 = 80[/tex]

The volume of a cylinder is 256pi in3. and the height of the cylinder is 1 in. What is the radius of the cylinder?

Answers

Answer:

9.03

Step-by-step explanation:

the formula is V=pir2h

(pi, radius squared, and height)

please help me find m<G

Answers

Answer:

m∠G = 60°

Step-by-step explanation:

This is a kite, so its angles sum to 360 degrees. Write an equation adding all of the angles and make them equal to 360:

m∠H + m∠F + m∠E + m∠G = 360

90 + 150 + m∠E + m∠G = 360

Since this is a kite, m∠E = m∠G, so the equation can be represented as:

90 + 150 + 2(m∠G) = 360

Finally, solve by isolating m∠G:

2(m∠G) = 120

m∠G = 60°

MATH: If Mang Mario have 36 ducklings and 24 chicks. What is the greatest number of each pet that he put inside the basket, if the basket has the same number of pets? Find its Greatest Common Factor (GCF) using Prime Factorization.

Answers

Answer:

I don't know because I can't understand English language

Answer:

12.

Step-by-step explanation:

Prime factors:

36 = 2*2*3*3

24 = 2*2*2*3

Picking out the commo factors:

GCF = 2*2*3 = 12.

A worksheet contains over 400 rows. The first 10 rows contain input data, and functions containing summary statistics are in the last 10 rows. What is the most efficient method to see the input area and summary statistics at the same time without having to scroll back and forth between sections?.

Answers

The most efficient method to see the input area and summary statistics is to use the split command.

What is statistics?

It should be noted that statistics is the branch of mathematics that deals with data collection, organization, and presentation.

In this case, the most efficient method to see the input area and summary statistics is to use the split command and adjust one pane to see the input section and another pane to see the summary statistics.

Learn more about statistics on:

https://brainly.com/question/15525560

Simplify 4x2−−−√.

the simplified expression is

Answers

Answer:

Step-by-step explanation:

How do I find the lengths of JK and JM?

Answers

Answer: Jk is 5 units and JM is 6 units. Have a great day.

Answer: j k is 5 and j m is 6 I think

Step-by-step explanation:

Find the missing sides (pls)

Answers

Across any line is 180 degrees. To opposite angles have the same value.
153 is 180-27. So c and b equal 153.
This make since angle looks more than 90 (corner of paper)
Mark as best!

Step-by-step explanation:

27° + c = 180° ( supplementary angle )

c = 180° - 27

c = 153°

Now,

b = c ( vertically opposite angle )

b = 153°

Lesson 4.03
Madame Dumas has a rather extensive art collection and the overall value of her collection has been
increasing each year. Three years ago, her collection was worth $250,000. Two years ago, the value of the
collection was $525,000 and last year, the collection was valued at $1,102,500.
Assume that the rate at which Madame Dumas's art collection's value increase remains the same as it has
been for the last three years. The value of the art collection can be represented by a geochetric sequence.
The value of the collection three years ago is considered the first term in the sequence.
A) Write an explicit rule which can be used to determine the value of her art collection n years after that.
B) Use this rule to determine the value of her collection 9 years after she started tracking its worth rounded
to the nearest dollar

Answers

Using a geometric sequence, it is found that:

a) The explicit formula is: [tex]a_n = 250000(2.1)^{n-1}[/tex].

b) The value of her collection 9 years after she started tracking is of $94,557,148.

What is a geometric sequence?

A geometric sequence is a sequence in which the result of the division of consecutive terms is always the same, called common ratio q.

The nth term of a geometric sequence is given by:

[tex]a_n = a_1q^{n-1}[/tex]

In which [tex]a_1[/tex] is the first term.

Item a:

Three years ago, her collection was worth $250,000, hence the first term is [tex]a_1 = 250000[/tex].

In two years, the collection was valued at $1,102,500, hence the common ratio is:

[tex]q^2 = \frac{1,102,500}{250,000}[/tex]

[tex]q^2 = 4.41[/tex]

[tex]q = \sqrt{4.41} = 2.1[/tex].

Hence, the explicit formula is:

[tex]a_n = 250000(2.1)^{n-1}[/tex]

Item b:

[tex]a_9 = 250000(2.1)^{9-1} = 94557148[/tex]

The value of her collection 9 years after she started tracking is of $94,557,148.

More can be learned about geometric sequences at https://brainly.com/question/11847927

The prime factorization of 100 is 4 X 25. Show a
factor tree!

Answers

Answer: hope this helps

Step-by-step explanation:

100
/ \
4 25
/\ /\
2,2 5,5

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