Mathematics High School

HELP PLEASE!! I DONT KNOW IF I GOT IT RIGHT

HELP PLEASE!! I DONT KNOW IF I GOT IT RIGHT

Answers

Answer 1

Sin E= 0. 198.

E= 11.42°

Step-by-step explanation:

using Pythagoras theorem.

Hyp²= base² + height ².

101²= 99²+x²

x²= 101²-99²

x²=10201-9801.

x²=400

x=√400

x=20

sin E = opposite

________

adjacent.

sin E= 20

__

101.

sin E=0.198.

E= sin^-1(0.198)

E= 11.42°

HELP PLEASE!! I DONT KNOW IF I GOT IT RIGHT
HELP PLEASE!! I DONT KNOW IF I GOT IT RIGHT

Related Questions

Hep me please dad, mom, stranger, best friend step sister, real sister, step brother, real brother. blood for the blood god

Answers

Answer:1040

Step-by-step explanation:

What Is the average rate of change f(x) = x ^ 2 - x + 4; x= 2 to x = 4

Answers

Answer:

B

Step-by-step explanation:

pleaseeeeeeeeeee help me ​

Answers

Answer:

144

Step-by-step explanation:

4 x 4 = 16 x 2 = 32

7 x 4 = 28 x 2 = 56

7 x 4 = 28 x 2 = 56

add them up

144

Set up an equation to find x, Explain why you used this equation

Answers

Answer: 180= 38+(17x+1)+(3x+1), All the angles in a triangle add up to 180 degrees, so I made all the add measures equal to 180 degrees.

Just solve that equation to find x. Then used then plug in the x value to (17x+1). After you solve that put it equal to 2y to solve for y.

So the y equation would look like: 2y=(17x+1) (but you would have solved for x and then plugged it in to the equation)

If you need help solving or have any questions let me know!

Drag the numbers to the boxes to order them from least to greatest value. 22/7. √3. 16/4. √5

Answers

Answer:

√3

√5

22/7.

16/4

Step-by-step explanation:

22/7 = 3.14

√3 = 1,73

16/4 = 4

√5 = 2.23

the least would have the smallest value. the greatest would have the largest value

What is the volume of the cylinder to the nearest cubic cementer?

3016 cubic centimeters
378 cubic centimeters
5655 cubic centimeters
377 cubic centimeters​

Answers

Answer:

Therefore, the volume of the cylinder is about 3016 cubic centimeters. Subjects Near Me

Step-by-step explanation:

thank me later

Answer:

3016 cubic cubes

Step-by-step explanation:

A trapezoid has an area of 140 square centimeters with bases of 12 and 10 centimeters. What is the length of the height? Round to the nearest tenth place.

Answers

Answer:

12.7 cm

Step-by-step explanation:

Area of a trapezium = 1/2 x ( a + b) x height

a and b represents the bases

140 = 1/2 x (12 + 10) x h

140 = 11h

h = 140 / 11

h = 12.727 cm

h = 12.7 cm to the nearest tenth

the tenth is the first number after the decimal place. To convert to the nearest tenth, look at the number after the tenth (the hundredth). If the number is greater or equal to 5, add 1 to the tenth figure. If this is not the case, add zero

Use the following equation for parts A and B: 〖(x-2)〗^2-41=8

How do you know you are looking for 2 solutions when solving this equation instead of just 1 solution? Please explain in words, although you can also use steps of work to support your answer.

Answers

Answer:

Although im also doing this assignment im pretty sure it means that you can get multiple solutions depending on how you solve it for example 4x4+6 you are able to get 2 answers from this.

Step-by-step explanation:


help again <3 ty i will very much appreciate it

Answers

Answer:

5√3 is the simplified radical expression.

the volume of a cylinder is 97ft^3.If thedimensions are doubled, what will be the new volume

Answers

Answer: 776ft^3

Step-by-step explanation: The formula for volume of cylinder is: V=πR²h, where R is the radius of the bottom which is the circle, h is the height of the cylinder. Hope this helps!

Find the missing side. Round to the nearest tenth.
X
66°
12
A) 30.6
C) 28.9
B) 29.5
D) 4.9

Answers

Answer:

B. 29.5

Step-by-step explanation:

Cos=A/H

=12/x

x=12/cos66

Please solve this system of equations using the Substitution Method:
y= 2x + 10 and 2x+y= -6

Answers

the answer is y=2 x=-4

Max Play´s his games for 20 min an he started at 9:00

Answers

Answer:

so 9:20

Step-by-step explanation:

I'm confused by this question

Answer:

it would then be 9:20 if he started at 9:00 and played for 20 minutes.

5 times d algebra expression

Answers

Answer:

5d

Explanation:

5 is the coefficient and when put directly next to d gives you 5 times d

At Bike Shop X it costs ​$2.75 per hour plus a ​$3.00 deposit to rent a bike. At Bike Shop Z it costs ​$ 1.75 per hour plus a ​$7.00 deposit to rent a bike. The total​ cost, c, of renting a bike for n hours at either bike shop can be represented by an equation. Write and solve a system of equations to find how many hours you have to rent the bike for the cost to be less to rent a bike from Bike Shop X. Write the system of equations. Choose the correct answer below.

Answers

Answer:

89 dollars for working at bike shop for 2.75 dollars a hour

Brayden is buying a new video game console for $356.88, which includes tax. If
he made a down payment of $50, what would his monthly payment be if he
paid the rest in 8 months (each of equal payments)?

Answers

Answer:

His monthly payment would be $38.36

Step-by-step explanation:

Firstly, we subtract the down payment from the total

We have this as;

356.88 - 50 = 306.88

Now, to get the monthly payment, we have to divide this by 8

We have this as;

306.88/8

= $38.36

Convert 37 liters to milliliters. Choose the words and numbers to complete the statements. unit than a milliliter, so Choose... the number of liters by A liter is a Chooslm.. Choose... Choose... smaller larger milliliters. number of milliliters. Therefore, 37 liters is equal to Choose... <​

Answers

Answer:

A liter is a larger unit than a milliliter, so multiply the numbers by 1000 to find the number of milliliters. Therefore, 37 liters is equal to 37,00 milliliters.

Answer:

A liter is a

Answer: larger

unit than a milliliter, so

Answer: multiply

the number of liters by

Answer: 1,000

to find the number of milliliters. Therefore, 37 liters is equal to

Answer: 3,700

milliliters.

Step-by-step explanation:

A cylindrical swimming pool has a diameter of 14 feet and a height of 5 feet. How many gallons of water can the pool contain? Round your answer to the nearest whole number. (1 ft3 ≈ 7.5 gal)

Answers

The volume of a cylinder is pi*height*radius^2 = pi*5*(14/2)^2 = 769.69 ft^3. To get the total gallons multiply 769.69 ft^3 by 7.5gal/ft^3 to get 5772.6765 gallons or 5773 gallons rounded to nearest whole number.

C + C + 3C = 35
which values for c make the equation true ?

Answers

Answer:

C=7

Step-by-step explanation:

When you replace c for 7 you get

7 + 7 + 3(7) =35

14 + 21 = 35

35 = 35

is Johny or Susie correct?

Answers

Susie is correct because you have to add the x’s separately and not with 5 like Johny did.

The volume of a cube is 27 cubic inches. What is the side length of the cube?

A.3
B.9
C.81
D.19683

Answers

Answer:

A. 3

Step-by-step explanation:

Answer:

a=3in

Step-by-step explanation:

Using the formula

V=a^3

Solving for a

a=V⅓=27⅓=3in

what is the decinal for this word for thirty four hundereth

Answers

Answer:

thirty-four hundredths is 0.34

Step-by-step explanation:

Answer:

0.34

Step-by-step explanation:

HELP I NEED HELP ASAP HELP I NEED HELP ASAP HELP I NEED HELP ASAP HELP I NEED HELP ASAP
HELP I NEED HELP ASAP HELP I NEED HELP ASAP HELP I NEED HELP ASAP HELP I NEED HELP ASAP

Answers

The answe I got was B
I think the answer is B

what is the area of the following circle?​

Answers

Answer:

The answer would be 3.14

Step-by-step explanation:

Area is found by doing 3.14 times the radius sqauared and the radius is 1 so the answer would be 3.14

Teachers were told that next year they would receive a percent increase in their salary. Mrs. Bennett is making $32,000 a year and will receive $2,550.00 more next year. What is the percent increase? Round to the nearest percent.​ I need this answer ASAP please and thank you!

Answers

Answer:

7.97%

Step-by-step explanation:

Given data

Original Salary= $32,000

Increase= $2,550.00

percent increase= increase/original *100

Percent increase= 2,550.00/32000*100

Percent increase=  0.0796875*100

Percent increase= 7.97%

Hence the increase is  7.97%

help! :))))))) :00000

Answers

Answer:

I think D

Step-by-step explanation:

Answer: a

Step-by-step explanation:

4+8=12

A line passes through the point (2,10) and has a y-intercept of 4. What is the equation of the line?

Answers

Answer:

Step-by-step explanation:

Slope= 10-4/2-0=3 y= 3x+4  (10= 3(2)+4

it is in the picture

Answers

Answer:yes

Step-by-step explanation:

Please anwer this for me so i dont fail in test thanks

Answers

Answer:

Multiply each term in the 2nd equation by 2

Step-by-step explanation:

This will allow him to eliminate the 2y

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Answers

Chill bro- do it yourself don’t cheat
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