Mathematics High School

Use given triangle to fill in the blank.
PLEASE HELP ME!!!!!!!!!

Use Given Triangle To Fill In The Blank.PLEASE HELP ME!!!!!!!!!

Answers

Answer 1

Answer:

12/13

Step-by-step explanation:

cos Y = adjacent side/ hypotenuse

Related Questions

Use distributive property to calculate the following.

1.) 2(x + y)

2.) 6 x (8 + 10)

3.) 21 x (40 - 10)​

Answers

Answer:

Step-by-step explanation:

1. 2x + y

2. 48 +  60 = 108

3. 840 - 210 = 630

help me please im grade 8 and that qustion id from revel

Answers

Angle 1 is a vertical angle with 6

]Aisha has 5 candies. If Ken has 8 times as many candies as Aisha, which number sentence shows how many candies Ken has?
A.
5 × 5 = 25
B.
8 × 5 = 40
C.
8 + 5 = 13

Answers

Answer:

[B]8 × 5 = 40

Step-by-step explanation:

Aisha has 5 candies. If Ken has 8 times as many candies as Aisha.

8 Times = Multiply.

Therefore, we can get rid of Answer choice [C]

Now, We know that Aisha have 5 candies and ken has 8 times as many therefore, equation =

5 * 8 = 40

which given us.

[B] 8 * 5 = 40 is the correct Answer.

[RevyBreeze]

at a basketball game, a vendor sold a combined total of 236 sodas and hot dogs. The number of hot dogs sold was 32 less than the number of sodas sold. Find the number of sodas and the number of hot dogs sold

Answers

Answer:

176

Step-by-step explanation:

sodas.....................44+44+44=132

hot dogs............................44

132+44=176

CHECK YOUR WORK

176 X 3=528

DIVIDE 528 BY 3 =176

Please help me with an explanation thank you!

Answers

Ayanna is 16 years old and Bobby is 8. 8x2=16, 16+8 gives you their combined age of 24.
Hope this helps:))

Please help me I really need help with. What is -8.2x = 164 and what does x=

Answers

Answer:

x = -20

Step-by-step explanation:

Given equation:

-8.2x = 164

Divide both sides by -8.2:

⇒ -8.2x ÷ -8.2 = 164 ÷ -8.2

⇒ x = -20

[tex]\\ \rm\rightarrowtail -8.2x=164[/tex]

[tex]\\ \rm\rightarrowtail 8.2x=-164[/tex]

[tex]\\ \rm\rightarrowtail x=-164/8.2[/tex]

[tex]\\ \rm\rightarrowtail x=-20[/tex]

HELP I NEED THIS ASAP ILL GIVE BRAINLIST

Answers

Answer:

um there's nothing there I don't see it?

Answer:

What help

Step-by-step explanation:

_______________________


HELPPPPPP MEEEEEEEEE

Answers

Answer: this are the answers and your formula is (x+2, y-5)

k' (-1,-3)

i' (3,-1)

m' (1,-5)

n' (-3,-7)

............................

Please help! And no links

Answers

Answer:

0.800?

Step-by-step explanation:

i don't really know im just kinda guessing but would't it be right?

Answer:

56 degrees.

Step-by-step explanation:

It looks to me like they want you to find the original angle A and you need to use a scientific calculator unless you know advanced calculus. The arcsine or sine^-1 of 0.829 is approximately 56 degrees.

Given the vectors v=3i-2j and w=-i+5j, find v · w.

Answers

v * w = (3i - 2j) *(-i + 5j) = 3(-1) + (-2)(5) = -3 + -10 = -13

Hope that helps!

Answer:

v.w = -13

Step-by-step explanation:

v.w = (3i - 2j).(-i + 5j) = 3 × -1 × i.i + 3 × 5 × i.j + -2×-1 × j.i + -2×5 × j.j

i.i = j.j = 1 , i.j = j.i = 0

→

v.w = -3 - 10 = -13

Aaron makes a scale drawing of a rectangular park. The scale he uses is 2 in: 9 ft. What is the actual area of the floor of the park if the dimensions on the scale drawing are 4 in by 8 in?

Answers

Answer:

648 sq. ft.

Step-by-step explanation:

The ratio 2:9 can be modified, as any ratio can, as long as you multiply/divide the two sides by the same amount

If you need to find how much the 4-inch side is in ft., you can multiply both sides of the ratio by 2, since 2 x 2 is 4.

2:9 is the same as:

2 x 2: 9 x 2

4in : 18ft

18 ft. is the measurement of the first side

2:9 is also the same as:

2 x 4: 9 x 4

8in:36ft

36 ft. is the measurement of the second side

Multiply the two sides (width x length = area) to get the area of the park

18 x 36

= 648

Factor completely 36x2 − 25. (6x − 5)(x 5) (6x 5)(6x 5) (6x − 5)(6x − 5) (6x 5)(6x − 5).

Answers

The complete factor of the polynomial 36x² - 25 is (6x + 5)(6x − 5). Then the correct option is D.

What is polynomial?

Polynomial is an algebraic expression that consists of variables and coefficients. Variable are called unknown. We can apply arithmetic operations such as addition, subtraction, etc. But not divisible by variable.

Factor completely 36x² - 25.

We know that

[tex]\rm a^2 - b^2 = (a+b)(a-b)[/tex]

(6x)² − 5²

(6x + 5)(6x − 5)

The complete factor of the polynomial 36x² - 25 is (6x + 5)(6x − 5). Then the correct option is D.

More about the polynomial link is given below.

https://brainly.com/question/17822016

what was the water level at 0 minutes when Henry began to fill his tank

Answers

Answer:

0

Step-by-step explanation:

he hasn't started filling it yet

Answer:

0

Step-by-step explanation:

because he hasent even started to feel it up yet

a cash register is worth 620$, 100 cash registers are worth 62000.

The cost per cash register increases by a rate of 7% continuously compounded. How much would one NEW cash register cost in 10 years’ time?

The value per cash register decreases at a rate of 7% each year. How much will one OLD cash register be worth in 10 years’ time?

Answers

Answer:

The following selected transactions relate to cash collections for a firm that uses a cash register. Present entries to record the transactions for each of the two days of cash receipts from sales.

a. Actual cash in cash register, $5,353; cash receipts per cash register tally, $5,373 on December 31.

b. Actual cash in cash register, $3,712.95; cash receipts per cash register tally, $3,712.16.

Shirley estimated the length of a board to be 18 inches. The actual length is 23 inches. To the nearest tenth of a percent, what is the percent error of Shirley's estimate? Enter your answer as a decimal in the box.

Answers

The percent error of Shirley's estimate is 21.74%

Calculating pecent error

Given the following parameters

Actual length = 23 inchesEstimated length = 18in

% error = actual-estimated/actual * 100

% error = 23-18/23 * 100

% error  = 500/23

% error = 21.74%

Hence the percent error of Shirley's estimate is 21.74%

Learn more on percent error here: https://brainly.com/question/5493941

Answer:

The Correct Answer Is : 21.7

Step-by-step explanation:

I Just Took The Test

help me. I need help

Answers

250 square inches if anything it looks most ideal

3/8 plus 1/2
Fractions

Answers

Answer:

7/8

Step-by-step explanation:

To add the fractions, find the LCD and then combine.

Answer:

We have to make sure the denominators are equal.

Since 2 is evenly divided by 8, we can multiply just one term to get a common denominator.

Multiply 1 by 4, and get 4, then we multiply 2 by 4 and get 8.

x4

So you multply 1/2 4/8 (muliply numerator)

x4

1/2 x 4/8 (multiply denominator

now 3/8+4/8

since denominators match you can add

3+4=7 so its 7/8

ANYONE SMART AT MATH NEED HELP

Michael is playing a game in which he must spin a spinner numbered 1-8 first, and then roll a die number 1-6. what is the probability that he will spin and roll a sum of 10?

Answers

Basically we find the 5 possible times and take there probabilities(1/48) and add them all together.

The grocery store is having a candy sale. Originally, a candy bar was $1.50. The
sale price is $0.50. What is the markdown rate? Round to the nearest whole
percent.

Answers

The markdown rate is 66.7%.

Markdown rate

Using this formula

Markdown rate= Change in price/original price×100

Let plug in the formula

Markdown rate=$1.50-$0.50/$1.50

Markdown rate=$1.00/$1.50×100

Markdown rate=66.66%

Markdown rate=66.7% (Approximately)

Inconclusion the markdown rate is 66.7%.

Learn more about markdown rate here:https://brainly.com/question/1153322

There are 3 green apples and 8 red apples in a basket what is the ratio of the red apples and the green to all the apples in the basket a. ratio for red b. ratio for green

Answers

Answer:

The answer is 3:8 or 3 to 8

Step-by-step explanation:

A student answers
92
%
of questions on a test before the end of class bell rings. If the student answers
46
questions before the end of class, how many questions are on the whole test?

Answers

Answer:

50 questions

Step-by-step explanation:

Given the following question:

92% of 50

To find the answer we have to use the formula to calculate percentage.


[tex]\frac{p\times n}{100}[/tex]
[tex]\frac{92\times50}{100} =92\times50=4600\div100=46[/tex]
[tex]=46[/tex]

Which means in total there was "50 questions" on the test.

Hope this helps.

The children in Ms. Murray's class have to perform an investigation. The question their study must answer is "How do various types of plants differ in their physical features?"

What type of investigation must the children do?

Answers

Answer:

grow and observe them so you can watch how unique each one is

(15)/(k)=3 solve for k

Answers

Answer:

k=5

Step-by-step explanation:

15/5=3

hope it helps!

Answer:

k= 5

Step-by-step explanation:

15/k = 3

=15=3k

=k = 15/3

=k = 5

Please mark my answer the brainliest and rate me 5 star and follow me.

please please please please please please

What is the approximate value to the nearest half of 30?

Answers

[tex]Answer:[/tex]

15

The nearest half is between two numbers.

Here, those 2 numbers are 0 and 30. 15 is in-between.

Therefore, the correct answer would be 15.

Solve this problem 17(5)

Answers

Answer:

17x5 is 85

Step-by-step explanation:

ur welcome :))

Part A . If i sell 2 skeins for 5 dollars what is the cost per skin of yarn

Part B. I need 6 skeins of yarn to make an afghan. How much will the yarn cost

Answers

Answer: Part A = $2.50, Part B. $15.00

Step-by-step explanation:

Part A. Since 2 skeins of yarn cost 5 dollars, that means each skein must cost 5/2 dollars = $2.50

Part B. Since we know each skein costs $2.50, 6 skeins of yarn would cost 2.5*6 = $15.00

2 skeins cost 5$1 skein costs=5/2=2.5$

#2

No of skeins=6

Cost=6(2.5)=15$

in a school of 50 students, 12% are boys. how many are boys?

Answers

Answer:

6 boys

Step-by-step explanation:

12% of 50 is 6

Answer:

6 boys

Step-by-step explanation:

Given:

50 Student

12% are boys

Question:

How many are boys?

Solve:

Note that: 12% = .12

Thus, 50 x .12=6

50 -6 = 44

Hence, 44 are girls and 6 are boys

Answer = 6 boys

[RevyBreeze]

Kyilah bought 41.19 grams of chili and 19.415 grams of sugar. Did Kyilah buy more chili or sugar?

Answers

Answer:

Chili I think, I don't know for certain

Step-by-step explanation:

Identify the reflection of the figure with vertices (−7,−67), (3,−47), and (12,32) across the -axis

Answers

x-axis:

(-7, 67), (3, 47), (12, -32)

y-axis:

(7, -67), (-3, -47), (-12, 32)

PLS HELP ASAP ))

Dilate the triangle by a factor of 2 about the origin.

Answers

Answer:

the dilate is when you multiply the prime by the coefficient and the coefficient in this problem is -3 so -3x1=3

Step-by-step explanation:

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