Answers
Answer:
36.87 degrees
Step-by-step explanation:
we can use the cos ratio:
cos(x) = adjacent/hypotenuse
cos(x) = 12/15
x = [tex]cos^{-1} (4/5)[/tex]
x=36.87 degrees
Related Questions
The price of a pair of headphones is $49.99 before tax. Ron bought the headphones for a 50% discount. He then paid sales tax of 8% on the discounted price.
Part A: How much did Ron pay in sales tax? Show all work and steps in your solution.
Part B: What is the total amount that Ron paid for the headphones? Show all work and steps in your solution.
Answers
Answer:
1. Ron paid 4 dollars on sales tax and 2. The total Ron paid was 28.99
Step-by-step explanation:
Answer:
Answer to Part A: To solve this we must first find out how much of a discount is there. First we must divide 49.99 by 2 which equals about 24.99. After that we minis the discount with the original price, which equals 25.00. Then we divide 25.00 by 8 which equals 3.12. So then the sales tax must be 3.12 dollars.
Answer to Part B- First do all the math from Part A, then just add 3.12 to the price of 25.00. Which equals 28.12 so the answer must be 28.12 Dollars.
Step-by-step explanation:
Answer to Part A: To solve this we must first find out how much of a discount is there. First we must divide 49.99 by 2 which equals about 24.99. After that we minis the discount with the original price, which equals 25.00. Then we divide 25.00 by 8 which equals 3.12. So then the sales tax must be 3.12 dollars.
Answer to Part B- First do all the math from Part A, then just add 3.12 to the price of 25.00. Which equals 28.12 so the answer must be 28.12 Dollars.
WILL GIVE BRAINLIEST TO CORRECT ANSWER
Answers
Answer: 80
Step-by-step explanation:
Multiple 8 x 10
SOMEONE PLEASE HELP THIS IS TIMED IM NOT SURE WHAT TO DO!!!
Tony and Mia want to go to the Gwinnett Carnival for their first date. Each ride cost $5 and tickets cost $10 per person. They have $80 total to spend on tickets and rides.
Part A: Write an equation that models this situation.
Part B: Tony believes he and Mia can go on 12 rides each. Do you agree or disagree?
Part C: If Mia contributes an additional $20 to the total amount of money they could spend, how many more additional rides can Tony and Mia go on?
Answers
Answer:
80 total to spent evrytin is 20 percent
Step-by-step explanation:
You are measuring temperature using a thermometer that gives degrees in Fahrenheit. You want to know what the temperature is in degrees Celsius. This formula converts temperatures from degrees Celsius to degrees Fahrenheit: F = 9/5C + 32. Rewrite this formula to convert Fahrenheit to Celsius. In your answer, use fractions instead of decimal numbers.
Answers
Answer:
F = 9/5C + 32
Step-by-step explanation:
F = 9/5C + 32
Since F means Fahrenheit and C means Celsius
Therefore the answer is already written
Answer: F = 9/5C + 32
Answer: C = 5/9 ( F - 32 )
Step-by-step explanation:
i dont know to do the 5 over 9 on the computer but thats the answer
Edmentum Answer
If the class started at 11:30 A.M. and ended at 12:25 P.M., how long did the class last?
Answers
Answer:
55 minutes
Step-by-step explanation:
Solve for the missing variable
3.5x=14
Answers
Help what is the range
Answers
Plzzzzz help me!!! I am supposed to find the measure for the angle!
Answers
Answer:
the angle of this is 80 all havevtobdo is add all the sides of the angle
on a number spinner of 9 what is the probability of spinning a number greater than 5
Answers
3. If Jeff is walking 2 miles per hour (mph), how far can he travel in 1 hour?
A. 2 miles
B. 3 miles
C. 4 miles
D. 5 miles
Answers
Kyle had $450 in his bank account on Monday. On Tuesday he wrote five checks for $24.50 each. On Wednesday he made three deposits of $45 each. How much money was in his account after the checks and deposits cleared?
pls help
Answers
Answer: $462.5
Step-by-step explanation:
1.) You are going to multiply 24.50 and 5
(24.50×5= 122.5)
2.) Then subtract your answer with the money that's in the account:
(450-122.5= 327.5)
3.) Now he added money to his account so you add but first you figure out the amount
(45×3= 135)
Now you can add the amount to the remaining balance
(327.5+135= 462.5)
will x + 1/2 = x - 1/2 be always true or never true?
Answers
Demetrius received his phone bill in the mail. The bill was for $99.00 and the sales tax was 4.5%. He ended up paying $94.54 for his bill.
True
or
False
Answers
Answer:
false
Step-by-step explanation:
i think the answer is false srry if i am wrong
A plane flew at a constant speed between Denver and Chicago. It took the plane 1.5 hours to fly 915 miles. How far does the plan fly in 1 hour?
Answers
Answer:
610
Step-by-step explanation:
multiply 915 x 2/3 because 1 is 2/3 of 1.5 and you get 610
solve using elimination....
8x - 3y = -6
-8x + 7y = -18
( ___ , ___ )
Answers
Answer:
x= -3
y= -6
Step-by-step explanation:
8x - 3y= -6 .........equation 1
-8y + 7y= -18..........equation 2
Using elumination method
Multiply equation 1 by -8 and multiply equation 2 by 8
-64x + 24y = 48
-
64x + 56y =-144
-32y = 192
y = 192/-32
y= -6
Substitute -6 for y in equation 1
8x - 3(-6) = -6
8x + 18= -6
8x= -6 -18
8x=-24
x= -24/8
x= -3
Hence x = -3 and y = -6
Find the coordinates of point b on ac such that the ratio of AB to BC is 5:1
Answers
Step-by-step explanation:
To find coordinates, we need the equation of the line segment with restrictions. I think you meant to say “line segment” as lines go infinitely in 2 directions and could not be broken up into ratios. Let’s say your segment is 24 feet long. You could then label AB as 5x and BC as x since that is a ratio of 5:1 …………We’d then have an equation
5x + x = 24 … or 6x = 24…..or x = 4 which would make AB = 20 and BC = 4…but this would not give us coordinates of points.
5+7n>-37 and n +8 <4
Solve each compound iniquity and graph its solution.
Answers
Answer:
-6 < n < -4
Step-by-step explanation:
Solving the inequality 5 + 7n > -37 :
5 + 7n > -37
⇔ 7n > -37 - 5
⇔ 7n > -42
⇔ n > -42/7
⇔ n > -6
Solving the inequality n + 8 < 4 :
n + 8 < 4
⇔ n < 4 - 8
⇔ n < -4
Then , the solution to the compound inequality
5 + 7n > -37 and n + 8 < 4 is :
All real numbers n ,where -6 < n < -4
The solution in interval notation (-6 , -4)
Casey traveled 4 3/5 miles. She then stopped for a break. After her break, she traveled another 1/2 mile and stopped to eat a snack. Then, Casey went an additional 1/4 mile. How many miles did Casey travel altogether
Answers
Answer:
5.4miles
Step-by-step explanation:
Step one:
given
Casey traveled 4 3/5 miles
She traveled another 1/2 mile
Then, an additional 1/4 mile
Required:
the total distance travelled
Step two;
the total distance is the summation of the individual distances covered
=4 3/5 + 1/2 + 1/4
= 23/5+1/2+1/4
lcm = 20
92+11+6/20
=109/20
=5.4miles
please help due today!!!!!
Answers
The answer will be 2.
If you add 2+2+2 it will equal 6 + the 2 on the scale will be 8 that makes it equal to the other scale
A skier is trying to decide whether or not to buy a season ski pass. A daily pass costs $78. A season ski pass costs $350. The skier would have to rent skies with either pass for $25 per day. How many days would the skier have to go skiing in order to make the season pass less expensive than the daily pass?
Answers
Answer:
4 days
Step-by-step explanation:
to find this our you must add 78 and 25 before doing anything as they are both part of the daily pass rates
78 + 25 = 103
now you must divide 350 by 103
350/103 = 3.39805825
because you want to find when the season pass is less expensive than the daily pass you must round up
4 is your answer
WHICH ONE IS IT IM BEGING U GUYS PLZ HELP AND DONT IGNORE ME
Answers
Answer:
1.4x10^9
Step-by-step explanation:
1400000000
What is the value of t in the equation 2t-8+4t-13=27
Answers
Answer:
t=8
Step-by-step explanation:
HEYYYYY PLEASE HELP thank you: )
Answers
Answer:
the first one
when adding a negative number its basically subtracting
Answer:
Top left :D
Step-by-step explanation:
Put the following equation of a line into slope-intercept form, simplifying all
fractions.
9x – 6y = -42
Answers
Answer:
slope-intercept form is y=mx + b where m is the slope and b is the y-intercept (i.e. when x=0, what is y?)
Step-by-step explanation:
Answer:
y= 3/2x + 7
Step-by-step explanation:
Can someone help me?
Answers
Answer: x = 34°
Step-by-step explanation:
180°-92°-54° = 34°
Explanation:
92+64+x=180
156+x=180
-156 -156
X=34
a keyboard that costs 475 is on sale for 175. How much money will you save buying it on sale?
Answers
Answer:
$300
Step-by-step explanation:
First, you subtract 475 and 175.
Which equals 300. That means that you saved $300.
Answer:$300
Step-by-step explanation:
475 (base price) - 175 (sale price)
=300 (saved price)
helppppppppppppppppppppppppppppppppppppppppppppppppppppp
Answers
Which represents the domain of the following relation? {(-6, 5), (-4, 3), (-1, 0), (4, 3)}
a) 5,3,0,3
b) -6,4,1,-4
c) 6,4,1,4
d) -6,-4,-1,4
Answers
It would be d) -6, -4, -1, 4
Select all that apply.
Which of the following ratios are equivalent?
3 to 4
6/7
15/20
3/4
Answers
Answer:15/20 3/4
Step-by-step explanation:
Because 3 times 5 =15 and 4 times 5= 20 so that will be 15/20
Then if you multiply 3 and 4 by 1 it will give you 3/4
Answer:
15/20 3/4
Step-by-step explanation:
help me look at the picture
Answers
Answer:
1. 3,485mm = 0.003485km
2. 94.22L = 9422cL
3. .003cm = 0.03mm