Answer:
The missing angle is 41 degrees
Step-by-step explanation:
First of all, a triangle is measured at 180 degrees in total
To find the missing measurement for the third angle, add the 47 and 92 degrees together which would equal 139 degrees.
47+92=139 degrees
Next just subtract 139 from 180 to get your answer.
180-139=41 degrees
The answer is 41 degrees
Hope this helps
The school you are attending is selling tickets to the fall festival. On the first day, the school sold 14 senior citizen tickets and 1 child ticket for a total of $66.50. On the second day, the school sold 2 senior citizen tickets and 2 child ticket for a total of $16.00. What is the price of one senior citizen ticket?
Answer:
Price of each senior citizen ticket is $12 and one child ticket is $3
Step-by-step explanation:
The price of one senior citizen ticket is $ 4.50.
Let x = price of one senior citizen ticket and y = price of one child ticket.
Now, since On the first day, the school sold 14 senior citizen tickets and 1 child ticket for a total of $66.50. WE have that
14x + y = 66.50 (1)
Also, on the second day, the school sold 2 senior citizen tickets and 2 child tickets for a total of $16.00. We have that
2x + 2y = 16.00 (2)
From (1), y = 66.50 - 14x
Substituting y into (2), we have
2x + 2y = 16.00
2x + 2(66.50 - 14x) = 16.00
2x + 2(66.50 - 14x) = 16.00
2x + 133 - 28x = 16
2x - 28x = 16 - 133
-26x = -117
x = -117/-26
x = 4.5
So, the price of one senior citizen ticket is $ 4.50.
Learn more about simultaneous equations here:
https://brainly.com/question/15165519
Simplify .8 Times Square root of 100y^16
Answer:
8y^8
Step-by-step explanation:
math
If h(x) = 5x - 3 and j(x) = -2x, solve hlj(2)] and select the correct answer below. (1 point)
17
23
-17
-23
Answer:
-23
Step-by-step explanation:
We are given the functions;
h(x) = 5x - 3 and j(x) = -2x
Now, we want to find h[j(2)]
j(2) = -2(2)
j(2) = -4
Thus;
h(-4) = 5(-4) - 3
h(-4) = -20 - 3
h(-4) = - 23
You and your friends are going to the annual Boatnik Fair to play games and ride the rides. You are going there with $20, which is unfortunately not enough for a wristband. If every carnival-style game costs $3, and every ride costs $2, how many rides can you go on if you want to play 4 carnival games? What about if you play just 2 carnival games?
find quotient and reminder of 4x³-12x²+15x-5÷2x-1
Answer:
The quotient is 2x² - 5x + 5, while the remainder is 0
Step-by-step explanation:
Given polynomial function;
4x³-12x²+15x-5 and a factor of 2x - 1
The quotient and remainder of the polynomial is calculated using the long division method;
2x² - 5x + 5
------------------------
2x - 1 √ 4x³-12x²+15x-5
- (4x³ - 2x²)
----------------------------
-10x² + 15x - 5
- ( -10x² + 5x)
--------------------------------
10x - 5
- (10x - 5)
-----------------------------------------
0
Therefore, the quotient is 2x² - 5x + 5, while the remainder is 0.
If x = 8, what is the value of x(17 - x)?
Answer:
72
Step-by-step explanation:
all we have to do, is subsitute 8 whenever we see an x in the equation
x(17-x)
8(17-8)
8(9)
=72
Answer:
QUESTION:
If x = 8, what is the value of x(17 - x)?
ANSWER:
x( 17 - x) = ?
8( 17 - 8) = ?
8 X 17 = 136
8 X (-8) = -64
Final answer:
136 - 64 = 72
Step-by-step explanation:
Hope that this helps you out! :)
If you have any questions please put them in the comment section below this answer.
Have a great rest of your day/night!
Please thank me on my profile if this answer has helped you.
SOMEONE PLS HELP ME FIND THE AREA OF THIS COMPOSITE FIGURE. ILL GIVE BRAINLIEST!
geometry triangle help pls
Answer:
equilateral trianglethe last optionpls mark brainlestThe product of 4x and 0 is:
Answer:
zero
Step-by-step explanation:
The product of any number and zero is always zero.
What is the measure for angle CBD
PLSSS HELPP!!!!
The measure of the angle CBD = 180° - 30° = 150°.
Brian needs to find the value of a number, a, so that when (x^2+3x) is added to the binomial (3x^2+ax), the sum simplifies to 4x^2+12x. What is the value of a?
Answer:
a = 9
Step-by-step explanation:
First we need to add (x^2+3x) to (3x^2+ax),
(x^2+3x)+(3x^2+ax)
Expand
= x^2+3x+3x^2+ax
Collect the like terms
= x^2+3x^2+3x+ax
= 4x^2 + 3x + ax
= 4x^2+(3+a)x
Equate the solution to 4x^2+12x
4x^2+(3+a)x = 4x^2+12x
Comparing the like terms on both sides
(3+a)x =12x
3 + a = 12
a = 12 - 3
a = 9
Hence the value of a is 9
A health-food store owner buys new products for his store by borrowing against a credit line of $4,500 from one of his wholesale suppliers. He is usually given 9 months to pay the money back. The store owner borrows the full amount and is told by the supplier that his monthly payments will be $600 a. How much did the distributor pay back altogether? How much in interest did the distributor pay for the loan?
Answer:
Loan Amount= $4500
Monthly Payment= $600
9 months= $600*9= $5400
Interest = $5400-$4500= $900
what is the range of it
Answer:
6
Step-by-step explanation:
Can I please have brainliest :)
HELP ASAP PLSS (NO LINKS OR ILL REPORT)
Answer:
C is correct.
Step-by-step explanation:
I took this test.
HELP! Please!! Juan borrowed 12,00 from his friend eduardo and made an agreement to play him back over 2 years at an annual simple interest of 4% what is the total amount he will pay his friend back over the 2 years
Answer:
$12,960.00
Step-by-step explanation:
Use the formula A = P (1+rt)
A = (12000)(1+(0.04x2))
A = $12,960.00
Answer:
if the initial amount is 1200 then the answer is 1296
if the initial amount is 12000 then the answer is 12960
the initial number was unclear with the placement of the comma
Step-by-step explanation:
I need help with these
Claudia was cooking breakfast for her entire family. She made double the amount of chocolate chip pancakes as she did with the regular pancakes. She only made half as many blueberry pancakes as the regular pancakes. Claudia also knows her family loves sausages, so she made triple the amount of sausage as blueberry pancakes.
How many of each breakfast item did Claudia make if she cooked 100 times in total?
Answer:
easy the answer is 0.0.0
Step-by-step explanation:
1x0=0.0.0
Find the missing height of the parallelogram described. b = (x + 4) yd, (blank text) yd, (5x + 20) yd2
Answer:
5yards
Step-by-step explanation:
Area of the parallelogram = Base * Height
Given
Area = (5x+20)yd²
Base = (x+4)yd
Required
height
Substitute into the formula
5x+20 = x+4 * Height
Height = 5x+20/x+4
Height = 5(x+4)/x+4
X+4 cancels out to have;
Height = 5
Hence the height of the parallelogram is 5yards
Kelly had a part-time job last year. She paid the state $234 in income tax. The state income tax rate is 5.2%. How much did Kelly earn?
Answer:
$4500
Step-by-step explanation:
Find how much she earned by dividing 234 by 0.052
234/0.052
= 4500
So, she earned $4500
Answer: see below
Step-by-step explanation:
Divide 234 by 5.2 to get one percent of her earnings, $45.
Multiply 45 by 100 to get 100% of her earnings, $4,500
If it asking for the gross earnings, leave it at $4,500
If it is asking for net earnings, subtract 234 from 4500 to get $4,266
Make it simple thanks
Write about what you should look for when trying to decide how many solutions an equation has.
Answer:
You can look for these:
Step-by-step explanation:
The factors of the equation:
For example, if multiplication, the factors 2x2=4
if addition, the addends 2 + 2= 4
So just look for the numbers before the equal sign and any key words in the problem.
Hope this helps!
Answer:
solution:we think
first to factordoing either and or equal to 0.Step-by-step explanation:
it may have many solutions.
what is the median of this data set?
16,21,28,30,34,45,58,60
Answer:
32
Step-by-step explanation:
the median in a data set is the middle number. first, you are going to want to order the numbers in numerical order.
this is what it would look like.
16, 21, 28, 30, 34, 45, 58, 60
(basically how it is in the problem lol)
since there's an even number of numbers in the set, you have to take the mean of the two middle numbers. in this case, the two middle numbers are 30 and 34.
you take the mean of numbers by adding them, and then dividing them based on the number of numbers. (sorry if that doesn't make sense, just look down ehe)
(30+34)/2
we divide by two because there are two numbers.
(30+34)/2
(64)/2
32if this didn't make sense - sorry - but you can watch this video: https://www.khanacademy.org/math/cc-sixth-grade-math/cc-6th-data-statistics/mean-and-median/v/mean-median-and-mode
it's a short 3 minute video :))
hope this helped!!
Your scores on the first 4 tests in Algebra were 85, 80, 90, and 93. What do you need to make on the 5th test to have a 90 average in the class?
Answer:
you would have to get a 100 on your fifth test
Step-by-step explanation:
because between your first 4 tests, the average is only 87 something but when you add 100 to that, the average turns to 89.6 which when rounded becomes 90.
can somebody plz help?
Answer:
what do you need I'm not the smartest person but I may be able to help :)
convert the unit. of length
Answer:
50688
Step-by-step explanation:
thats all i got sorry if thats wrong but i hope this helps.
Describe a Perpendicular Bisector to a segment
Answer:
A perpendicular bisector is a line, ray, or line segment that intersects a segment and is perpendicular to the segment at it's midpoint.
Step-by-step explanation:
find the slope and y intercept form equation from the table
Answer:
y=x+5 or y=1x+5
Step-by-step explanation:
i hope this helps :)
Some parents will drive 17 children to summer camp. Each parent can fit 4 children in a car.
What is the fewest number of parents needed to drive all the children?
Answer:
5
Step-by-step explanation:
Find the angle θ between your 2 vectors. Show your work and final answer. Make sure your angle θ is in radians not degrees. Use 5 decimal places in all your calculations. (4 points)
Answer:
it would be 2 because 0 can not be added
Step-by-step explanation:
Mr. Cantu opened an account with a deposit of $2,000.
The account earned annual simple interest.
He did not make any additional deposits or withdrawals.
At the end of 8 years, the balance of the account was $3,150.
What is the annual interest rate on this account?
A) 12.5%
B) 10%
C) 8.25%
D) D) 7.19%
write the sentence as an equation. 153 added to n is the same as 143
Answer:
10
Step-by-step explanation:
153 - 143 = 10 (I'm not sure if this helped)
Answer:
n + 153 = 143
Step-by-step explanation:
In this sentence, we can use the keywords used to find the operations used in its equation form. The first part has the words "added to." This tells us we need to add. So, on one side of the equation, we have n plus 153. This is the same as, or equal to, 143.
n plus 153 is equal to 143.
n + 153 = 143
The answer is n + 153 = 143.
Good luck ^^
