Answer:
6 titles and 16 acts were elaborated
Step-by-step explanation:
Let the number of titles be t and the number of acts be a
Since the total is 22 operations:
a + t = 22 •••••••(i)
Total amount from titles = 3500 * t = 3500t
Total amount from acts = 2000 * a = 2000a
2000a + 3500t = 53,000 ••••••(ii)
From i, a = 22-t
Insert this in ii
2000(22-t) + 3500t = 53,000
44,000 - 2000t + 3500t = 53,000
1,500t = 53000-44000
1500t = 9000
t = 9000/1500
t = 6
But a = 22 -
= 22-6 = 16
solve x-15% of x= Rs.170
Answer:
200
Step-by-step explanation:
x-15% of x= Rs.170
x - 0.15x = 170
0.85x = 170
x = 170/0.85
x = 17000/85
x = 200
help please True or False: Only like terms can be combined.
Answer:
True
Step-by-step explanation:
Solve for x.
9(x + 1) = 25 + x
O x= 2
O x = 3
0 x = 4
O x = 5
Answer:
Step-by-step explanation:
9(x+1)=25+x
9x+9=25+x subtract x both sides
8x+9=25 subtract 9 both sides
8x=16 divide by 8
x=2
.?!?!?’nvnvnvnvn?!?!
Enter the number of terms in the expression 7h - 3
Answer:
There are 2 terms in the given expression.
Step-by-step explanation:
A term is a simple math expression.
In the expression given, there are two terms: '7h' and '3'.
'7h' - '3'
Hope this helps.
The Playground Center purchases swing sets for $385.99. It sells the swing sets for $598.99. What is the percent of markup? Round to the nearest percent.
Answer:
55%
Step-by-step explanation:
$598.99–$385.99
=$213
$213/$385.99 × 100%
=55%
The profit percent is 55.1%.
What is profit Percent?The profit formula aids in determining the gain in any financial transaction as well as the profit made by selling a specific product, which is typically done in a business. When the selling price exceeds the cost price, a profit can be determined. So, the equation to calculate the profit is:
Profit = Selling Price (S.P.) - Cost Price (C.P.)
and, profit percent = (Profit/Cost Price) × 100.
Given:
Playground Center purchases swing sets for $385.99.
Selling price of swing sets = $598.99.
Profit = $598.99–$385.99
Profit = $213
and, profit percent
=profit / CP x 100
= $213/$385.99 × 100%
=0.551 x 100
= 55.1%
hence, the profit percent is 55.1%.
Learn more about profit percent here:
https://brainly.com/question/14411361
#SPJ2
5x + 5 (3) = 55
What is the answer to this equation. I'm on a account of my cousin's. I'm in 6th grade.
Answer:
x = 8 :)
Step-by-step explanation:
5x + 5(3) = 55
5x + 15 = 55
5x = 40
40/5 = 8x = 8
Answer:
8
Step-by-step explanation:
Step 1:
5x + 5 ( 3 ) = 55 Equation
Step 2:
5x + 15 = 55 Multiply
Step 3:
5x = 40 Subtract 15 on both sides
Step 4:
x = 40 ÷ 5 Divide
Answer:
x = 8
Hope This Helps :)
(Riddle #1 ) BRAINLIEST! I hope you are all having a wonderful day and Happy Thanksgiving (if you celebrate thanksgiving)! I will be asking some riddles, if your answer if correct I will mark your answer as brainsliest :D Please don't Google or search up any of the riddles, I want everyone to have a fair chance to win the brainliest, thank you.
Riddle #1
What will happen if an unstopable force meets an immovable object?
Answer:
The "paradox" is flawed because if there exists an unstoppable force, it follows logically that there cannot be any such thing as an immovable object and vice versa.
Step-by-step explanation:
:>
Answer:
nothing happens
Step-by-step explanation:
probably incorrect :0
Directions: Determine whether the relation is a function. If the relation is a function, determine whether the
function is linear or nonlinear. EXPLAIN IN DETAIL WHY EXPLAIN the best way as possible
Answer:
Step-by-step explanation:
1. yes it is a function. The x is used just once and will pass the vertical line test.
2.y =-2x+3. Yes. Came as above. The x intercepts are (3/2,0) and the y is (0,3)
3. x= -2. No because it is a straight line or vertical line up the -2
Each fall, a horse ranch gives wagon rides. Tickets for adults are $10 each, and tickets for children are $6 each. No more than 25 people can fit on the wagon, and the ranch owners have a goal earning a minimum of $200 on each ride.
The system of inequalities that represents this situation is graphed below, where x represents the number of adults and y represents the number of children on the wagon ride.
X+y<_ 25
20x+ 6y_> 200
A. (19,6)
B. (17.5,5)
C. (10,15)
D. (30,-10)
Answer:
the equations are off
Step-by-step explanation:
x represents adults cost 10 not 20
y childen at g
x+y less than 25 people
10(x) + 6(y) greater than 200 dollars
Answer:
19,6
Step-by-step explanation:
Is this labeled right?? If not, please help me on what has to be changed. Ty! This is timed! I’ll give brainliest to whoever answers first :)
d(x+1)=c solve for x
Answer:
x=(c/d)-1
Step-by-step explanation:
the answer to your question is x=c/d - 1
Step-by-step explanation:
Isolate the variable by dividing each side by factors that don't contain the variable.
I think of a number, multiply it by 5 and subtract 3 from the result
Answer:
Do you need the result of the end?
Step-by-step explanation:
5*3=15
15-3=12
What is the slope? 3 or 1/3 or -1/3 or -3
A middle school took all of its 6th grade students on a field trip to see a ballet at a theater that has 4640 seats. The students filled 85% of the seats in the theater. How many 6th graders went on the trip?
Answer
3944
explaination:
multiply 4640 by 85%, you get 394400. next add n with one hundred. now divide 394400 by 100 and you get 3944. enjoy :)
5x-3(x-2)=4
This is for Algebra 1
Answer:
5x-3(x-2)=4
5x-3x+6=4
2x+6=4
2x= 4-6
2x= -2
x = -1
⚠️⚠️What is the output value, if the input value is 30?⚠️⚠️
THIS IS MY LAST ONE HELP
Answer:
15
Step-by-step explanation:
15 is half of 30, the output values are the input values divided by 2 :)
Elijah bought 334 pounds of ground hamburger meat for $11.00. Enter the price per pound of the ground hamburger meat. Round your answer to the nearest cent, if necessary. $
Answer:
Step-by-step explanation:
11/334 pounds= roughly 0.329 a pound or 0.33
The measure of ZBCD is 120°. The measure of ABC is 85°
What is measure of ZBAC? Enter your answer in the box.
Answer: the answer is 35. Are you in k12?
HELP ME ASAP PLEASSSSE?!?!
What is the measure of A?
Answer:
D. 50
Step-by-step explanation:
Answer:
50°
Step-by-step explanation:
180-130=50
2) Ages of Workers Group 1 18 25 56 42 29 38 54 47 35 30 Ages of Workers Group 2 23 19 50 49 67 34 30 59 40 33 Ages of Workers Group 3 19 22 24 40 45 29 33 29 39 59 Ages of Workers Group 4 21 23 25 40 35 19 70 40 22 23 The ages of four groups of 10 workers at a factory are shown. Which group has the largest mean absolute deviation? A) Group 1 B) Group 2 C) Group 3 D) Group 4
Answer: B) Group 2
Step-by-step explanation:
Given the data:
Group 1 : 18 25 56 42 29 38 54 47 35 30
Group 2 : 23,19,50,49,67,34,30,59,40,33
Group 3 : 19,22,24,40,45,29,33,29,39,59
Group 4 : 21,23,25,40,35,19,70,40,22,23
The mean absolute deviation (MAD) :
Σ(x - m) / n
Where :
m = mean ; n = number of observations
Using calculator to save computation time :
GROUP 1:
m = 37.4 ; n = 10
Mean Absolute deviation = 10
GROUP 2:
m = 40.4 ; n = 10
Mean Absolute deviation = 12.68
GROUP 3:
m = 33.9 ; n = 10
Mean Absolute deviation = 9.48
GROUP 4:
m = 31. 8; n = 10
Mean Absolute deviation = 11.56
9.48 < 10 < 11.56 < 12.68
Group 3 < group 1 < group 4 < group 2
Group 2 has the highest mean absolute deviation with a value of 12.68
Answer:
group 4
Step-by-step explanation:
USA test preo
isolate the variable on the following problem. show your work.
-2=-4+x
Answer:
x=2
Step-by-step explanation:
Add 4 to both sides:
-2=-4+x
-2+4=-4+4+x
2=x
Answer:
[tex]x = 2[/tex]
Step-by-step explanation:
First we must add 4 to both sides.
[tex]-2 = -4 + x[/tex]
+4 +4
-4 + 4 = 0
-2 +4 = 2
Isolating a variable means that it is alone on its side of the eqation.
[tex]2 = x[/tex]
x is now isolated and we also have the solution for it.
[tex]x = 2[/tex]
5 Which process is necessary for the formation of igneous rock?
A. Erosion
B. Deposition
C. Solicitation
D. Metamorphism
Answer:
ANSWER IS ........... C
Step-by-step explanation:
If x° is the exterior angle and 50°and 60° are its opposite interior angle of a triangle, find x°.
9514 1404 393
Answer:
110°
Step-by-step explanation:
The exterior angle is equal to the sum of the opposite interior angles:
x° = 50° + 60°
x° = 110°
Answer:
x = 90
Step-by-step explanation:
The exterior angle of a triangle is equal to the sum of the 2 opposite interior angles, then
x = ∠ A + ∠ B = 30 + 60 = 90
Factor the expression.
18a + 16
Answer: 2(9a + 8)
Step-by-step explanation:
2 is the only common factor of both 18 and 16. You put the common factor outside of the parenthesis. You divide 2 by both numbers and put the equation in the parenthesis.
>
X
1. Explain why the slope of line a is
6
13
12
11
Step-by-step explanation:
HEY PLS DON'T JOIN THE ZOOM CALL OF A PERSON WHO'S ID IS 825 338 1513 (I'M NOT SAYING THE PASSWORD) HE IS A CHILD PREDATOR AND A PERV. HE HAS LOTS OF ACCOUNTS ON BRAINLY BUT HIS ZOOM NAME IS MYSTERIOUS MEN.. HE ASKS FOR GIRLS TO SHOW THEIR BODIES AND -------- PLEASE REPORT HIM IF YOU SEE A QUESTION LIKE THAT. WE NEED TO TAKE HIM DOWN!!! PLS COPY AND PASTE THIS TO OTHER COMMENT SECTIONS!!
Aparabola has the focus at (4,6) and the directrix y = -6. Which equation represents this parabola?
Answer:
(x - 4)² = 24y
Step-by-step explanation:
In a parabola with focus at (x, y) and directrix at y = k - p, we can write;
Focus: (h, (k + p))
Directrix: y = k - p
We are given focus at (4, 6)
Thus;
h = 4 &
k + p = 6 - - - (1)
Also, directrix at y = -6
Thus;
k - p = -6 - - - (2)
Adding eq(1) and eq(2) together gives us;
2k = 0
k = 0
Thus, p = 6
The equation takes the formula;
(x - h)² = 4p(y - k)
Plugging in the relevant values;
(x - 4)² = 4(6)(y - 0)
(x - 4)² = 24y
Answer:
(x-4)^2=24y
Step-by-step explanation:
I took the test and got it right.
Given: LINE AB≅ LINE CB, LINE AD≅ LINE CD, ANGLE BAD≅ ANGLE BCD, LINE BD bisects ANGLE ABC
Prove: TRIANGLE BDE ≅ TRIANGLE CBD
Proof:
Statements
1. LINE AB≅LINE CB, LINE AD≅LINE CD
2.
3. ANGLE BAD ≅ ANGLE BCD
4. ANGLE ABD ≅ ANGLE CBD
5.
6. TRIANGLE ABD ≅ TRIANGLE CBD
Reasons
1.
2. Reflexive Property of congruence
3. Given
4.
5. Third Angles Theorem
6.
Answer:
Step-by-step explanation:
Statements Reasons
1). AB ≅ CB, AD ≅ CD 1). Given
2). BD ≅ BD 2). Reflexive Property of congruence
3). ∠BAD ≅ ∠BCD 3). Given
4). ∠ABD ≅ ∠CBD 4). Given
5). ∠BDA ≅ ∠BDC 5). Third angles theorem
6). ΔABD ≅ ΔCBD 6). SAS property of congruence of two
triangles
Every month Michael pays $39.95 for phone service plus $0.10 for every text message over a preset limit. Which equation represents the amount of money Michael pays for phone service each month, y, with x text messages over the limit? what is the equation?
I need help with this Show work on each one
Answer:
first one is 1
Second is -2/3