Mathematics High School

Find Cos b in the triangle

Answers

Answer 1

Answer:

3/5

Step-by-step explanation:

SOHCAHTOA

Cos- adjacent/hypotenuse

adjacent side: 3

hypotenuse: 5

adj/hyp: 3/5

Related Questions

A pizza shop can put together 4 pizzas in 12 minutes. What is their production rate in pizzas per hour?

Answers

i’m sure it’s 20 if not i’m sorry

Answer:

I think it'd be 20 pizzas an hour

Step-by-step explanation:

Use the given x and y values to write a direct variation
equation. Enter your answer in the form y = kx.
x = 5, y = 50

Answers

The form is y = kx

Replace y and x:

50 = k(5)

Solve for k by dividing both sides by 5

K = 10

Item 2
Identify the initial amount $a$ and the rate of growth $r$ (as a percent) of the exponential function $y=25\left(1.2\right)^t$ . Evaluate the function when $t=5$ . Round your answer to the nearest tenth.
a=
r= %
when t=5, y=

Answers

Answer:

a = 25

r = 20%

y (5)= 62.2

here you go pro

Someone help plz worth 5 point :(

Answers

Answer:

86 its the same thing on both sides if im wrong then 90?

Step-by-step explanation:

The answer will be 86 since it’s acrosss from it

Sample Response: To find the image after a reflection over the x-axis, I would negate the y-coordinate. To find the image after a reflection over the y-axis, I would negate the x-coordinate. So, reflecting the point (5, 2) over the x- and y-axis, I would get (–5, –2).

Which did you include in your response? Check all that apply.
Negate the y-coordinate.
Negate the x-coordinate.
Get the point (–5, –2).

Answers

Answer:

egg

Step-by-step explanation:

eggs are BlUe

Answer:

select all of them bc there all correct

Step-by-step explanation:

answer my other question hshkdhrjklw

Answers

Answer:

hfhedcvgfhsla

Step-by-step explanation:

al you have to do is laugh

Answer:

Cual es tu otra pregunta?

Step-by-step explanation:

Lesson 3.3T - Calculating Slope from Graphs
Name
Period
Date
Sketch a line that has the given slope.
1. Positive Slope
2. Negative Slope
3. Zero Slope
4. Undefined Slope
Itt
Draw a slope triangle for each line (when possible) and give the slope. Remember to designate
if slope is positive or negative.
5.
6.
Remember
that slope is
rise over run.
SLOPE =
SLOPE =
8.
2
4-3
.
-2
SLOPE
SLOPE =
EdGems Core - Course 3
Copyright 2018 All Rights Reserved
Lesson 3.3 - Calculating Slope from Graphs

Answers

Answer:

1. draw a line from the bottom left quadrant to the top right quadrant

2. draw a line from the top left quadrant to the bottom right quadrant

3. draw a horizontal line in any quadrants

4. draw a vertical line in any quadrants

5. Connect to the dots by going up to and right two. The slope will be 1.

6. Connect the dots by going up four and left two. The slope will be -2.

7. Connect the dots by going up for and right one. The slope will be 4.

8. You cannot connect the dots because it's a zero slope, so the slope is 0.

Step-by-step explanation:

Hope this helpsss! :)

I’m just doing it for pointe

I just need help solving for A

Answers

Answer:

115

Step-by-step explanation:

The answer will be ( 115 )

If Juan makes $20 an hour, write an equation that
shows how much Juan can expect to make over time.

Answers

Answer:

Let y be the total earning x be the hours workedand 20 be the hourly rate y=20x

ecan someone plase help me on this

Answers

Answer:

I think it is C that would be the best answer

Dayne has dinner at a local restaurant. The cost of his meal is $24. He wants to leave a 20% tip. What is Dayne's total bill including tip?

Answers

His bill will be $28.80 with the tip
Explanation:
To find the amount of the tip u turn 20% into a decimal 0.2 then multiple it by 24 you get 4.8 then add 24 to 4.8 and u get 28.8

They are right. I just did the math and the total came out to $28.80.

Steve’s IQ increases by 0.25% each
day that he attends his algebra class.
After the first day of class, he has
an IQ of 90. What will it be after
attending all 180 classes this year?

Answers

Answer:

141

Step-by-step explanation:

because i have the answer key

A company has 64 employees of whom x are members of a union. How many employees are not union members?

Answers

Answer:

To find the number of members that are not part of the union, we take the total number of workers (64) and subtract it with the number of workers that are in a union (x). So because of this, the answer is:

64 - x

Complete the following table for the equation y = 2x + 5

Table: 0. 1. 2. 5. 7.

Pls help im in the middle of a test

Answers

Answer:

0 is 5

1 is 7

2 is 9

5 is 15

7 is 19

14.4 A Book and a Cake A book costs $45. Sales tax on the book is 7%. Write two different expressions that represent the final cost of the book in dollars. Pne of the expressions should use only a single multiplication and no other operations.
A cake that costs $32 is on sale for 15% off and there are no taxes. Explain why the expression (0.85).32 represents the final price of the cake in dollars
(0.85). 32 represents the final price of the cake in dollars because...

Answers

Answer: 1. $45*1.07 | $45(1.07) 2. (0.85)*32 represent the final price of the cake in dollars because (0.85) is the 15% off in decimals.

Step-by-step explanation:

1 if you multiply 45 by 1.07 it will be 48.15 and that's the final cost of the book, same with $45(1.07) is just another way to represent the multiplication.

2 As I said the 0.85 represent the 15% off, and when you multiply it will be less.

Please help
In CDE, the measure of ZE=90°, DC = 37, ED = 35, and CE = 12. What is the value
of the sine of D to the nearest hundredth?

Answers

Answer:

Step-by-step explanation:

Answer:

0.3243

Step-by-step explanation:

amy has 24 dolls, 18 of her dolls have blond hair and the rest have black what is the ratio of the number of dolls that have black hair to the number of dolls that have blond haie

Answers

Answer: 6 : 24 is for black haired and 18 : 24 is for blond

Step-by-step explanation:

18 : 24

24 - 18 = # of black haired dolls

6 = # of black haired dolls

Ratio

6 : 24

What’s the slope of (9,6)
(1,4)

Answers

y= (1, 4) times x + (15, 4)

The Answer is:

8/2=4

you can draw a graph but you can just do (9-1)/(6-4) which equals to 8/4 which can be 4

Simplify the expression:
-3(3 – 06y)

Answers

Answer:

18y−9

Step-by-step explanation:

Answer:

-9 - (-18y)

simplified more answer : -9 + 18y

if the 06 is a decimal then: answer: -9 - (-1.8y)

Answers

Answer:

srry i need points

Step-by-step explanation:

Answer:k

Step-by-step explanation:

3x=5y-9 2y=3x+3
solve

Answers

Answer:

(1/3 ,2)

Step-by-step explanation:

Match the vocabulary terms to the correct definitions.

1. the set of second coordinates in a relation, all possible y values in a function
linear function
2. a function which has one or two variables with no powers, this functions’ graph will always be a straight line
domain
3. the set of first coordinates in a relation, all possible x values in a function
range
4. a function which contains an expression within absolute value symbols
absolute value function

Answers

Answer:

Linear Function - A function that has one or two variables with no powers, this graph will always be a straight line. Domain - the set of second coordinates in a relation, all possible y values in a function . Range - the set of first coordinates in a relation, all possible x values in a function . Absolute Value function - A function which contains an expression within absolute value symbols . Step-by-step explanation: To be honest i guessed so if theses are wrong i am sorry . I really just wanted to help .

Linear Function - A function that has one or two variables with no powers, this graph will always be a straight line.

Domain - the set of second coordinates in a relation, all possible y values in a function .

Range - the set of first coordinates in a relation, all possible x values in a function . Absolute Value function -

A function which contains an expression within absolute value symbols .

Step-by-step explanation: To be honest i guessed so if theses are wrong i am sorry . I really just wanted to help .

A plane descended an average of 200 feet per second for 15 seconds. How far had the plane descended at the end of the 15 seconds?

Answers

Answer:

3000 ft

Step-by-step explanation:

If we're going 200 ft per one second, that means, to find the distance after 15 seconds, then we have to multiply:

200 fps (feet per second) x 15 seconds = distance.

Distance = 3000 ft

Hannah takes a sheet of paper and cuts from one corner to the opposite corner, making two triangles. If the length of the cut is 12inches and the paper is 8 inches long, what is the width of the sheet of paper (nearest tenth)?

Answers

The answer would be 10 inch

The area of a rectangle is 255.2 m2. If the length is 16 m, what is the perimeter of the rectangle?

Answers

Answer:

P= 63.9m

Step-by-step explanation:

Answer:

I believe the perimeter is 63.9m

5/5 x 2/34 will be less than greater than or equal to

Answers

Answer:

It would be less than becuase 5/5=1 an 2/34= 17

Step-by-step explanation:

it would be less than

The dimensions of a rectangle are given in terms of S as shown below or above.

Q. Which expression represents the perimeter of the rectangle? Mark all that apply.

Answers

Answer:

A and D

Step-by-step explanation:

It should be Sx2 + 2(S+ 1/2)

Which is equal to 4s+1

and 2(2s + 1/2) is equal to 4s+1 as well

Miss Guydan and her friend Alyssa are collecting food for the local food bank. Their goal is to collect 2100 pounds of food. They start with 400 pounds of food donated by a local grocery store. Their goal is to collect 25 pounds of food per day. Write an equation that represent this situation. Define your variables.

Answers

Answer: Required equation: 400+25x = 2100

Variable: x = Number of days to donate 2100 pounds.

Step-by-step explanation:

Let x = Number of days.

y = Total pounds of food donated in x days.

Given: Initial amount of food = 400 pounds

Pounds of food donated per day = 25

Total food = Initial amount of food + (Pounds of food donated per day ) (Number of days)

y = 400+25x

Their goal is to collect 2100 pounds.

2100 = 400+25x [Substitute y= 2100]

Required equation: 400+25x = 2100

Variable: x = Number of days.

Look at the following numbers:
-6, 0, 6, 12
Which pair of numbers has a sum of O?
O 6, 12
O 0,6
O-6,0
O 6, -6

Answers

Answer: 6,-6

Step-by-step explanation:

Because when you add the same number and one of them is a negative it will always be a zero. For example: (-2+2)= 0

I'm sorry if this didn't help.

Which of the following graphs could represent a 6th-degree polynomial function, with 3 distinct zeros, 1 zero with a multiplicity of 3, and a negative leading coefficient?

Answers

Answer:

a=1

b=5

c=1

d=3

1+5+1+3 = 10

Other Questions

heyy I just need u to reset the prob but with the answer also tell me the answer and thxWhat is x-12 > 8 ? QUICK HELPPP!!!!!!!!!!!!!!!!!! find the sale price of the item. round to two decimal places in necessary. How long has desertification affected humanity What is considered one of Athens Greece's most notable contributions to society that is still evident today A. the birth of democracy B. the rise of dictators C. the development of equal rights for men and women D. the beginning of free market economy WILL GIVE BRAINLIEST, PLEASE EXPLAIN J=HOW TO FIGURE THIS PROBLEM OUT THANK YOU. The figure below shows a shaded region and a non-shaded region. Angles in the figure that appear to be right angles are right angles.A picture of a rectangle is shown. The bottom of the rectangle is labeled 16 ft. The right side of the rectangle is labeled 8 ft. At the bottom left side of the rectangle there is a label that reads 2 ft. Inside the rectangle is a shaded region. The bottom of the region is labeled 8 ft and this side is perpendicular to the left side of the rectangle. The right side of the shaded region has a perpendicular line segment extending upward that is labeled 2 ft. At the top of this line segment is another line segment perpendicular to the right that reads 2 ft. At the end of this line segment is a perpendicular line segment extending upward that reads 1 ft. There is a line segment joining the end of this line segment with the top left corner of the rectangle.What is the area, in square feet, of the shaded region? examine this diagram of the human heart. what is the structure indicated by the arrow?I unfortunately can't post a picture because I am uploading this question from my computer but I will do my best to describe the image. It's a normal picture of a human heart, but there is an artery going down and there is an artery going to the right, I need the name of the artery going to the right because that is what the arrow is pointing at.A. The Pulmonary ArteryB. The Pulmonary VeinC. The Superior Vena CavaD. The Aorta definition of a stakeholder A truck travelling down the street suddenly brakes, applying a 14 N force over 3.5 seconds. What was the impulse over the given time. Write the equation for a line that has a slope of 3 and a y-intercept of 4. In which cloud service model, virtual machines are provisioned? Iaas Which product is the result of light reactions in photosynthesis? O A. Water B. Glucose O c. Carbon dioxide OD. Oxygen whats apoem on smoothies If it is true that z2 - 6 = 19, then z2 + 6 = ? 6n + 13 = 43 a6 b-5 c5 d-5 Stephenson Company's computer system recently crashed, erasing much of the company's financial data. The following accounting information was discovered soon afterwards on the CFO's back-up computer data. Cost of Goods Sold $380,000 Work-in-Process Inventory, Beginning 30,000 Work-in-Process Inventory, Ending 40,000 Selling and Administrative Expense 50,000 Finished Goods Inventory, Ending 15,000 Finished Goods Inventory, Beginning ? Direct Materials Purchased 171,000 Factory Overhead Applied 112,000 Operating Income 22,000 Direct Materials Inventory, Beginning 18,000 Direct Materials Inventory, Ending 6,000 Cost of Goods Manufactured 340,000 Direct Labor 55,000The CFO of Stephenson Company has asked you to recalculate the following accounts and report to him by week's end.What should be the amount of direct materials used?a. $208,400b. $405,500c. $440,800d. $201,500 when did hitler become dictator of Germany?? Can you help?????????????????? Which of the following is the least Ben wants to buy a guitar. The regular price of the guitar is $329.99. The sale price of the guitar is 25% off of the regular price. What is the sale price of the guitar?