Answer:
Child's ticket is $14. [14, without the symbol]
Senior ticket is $8. [8, without the symbol]
(WHAT???)
Step-by-step explanation:
Let S and C stand for the numbers of Senior and Child tickets sold.
We can write equations for both days:
Day 1: 3S + 1C = 38 [sold 3 senior citizen tickets and 1 child ticket for a total of $38]
Day 2: 3S + 2C = 52 [$52 on the second day by selling 3 senior citizen tickets and 2 child tickets]
Since both equations has a "3S" term, we can easily subtract one from the other:
3S + 1C = 38
-3S - 2C = -52
- C = -14
C = 14 The price of a children's ticket is $14.
Use C = 14 in either equation to find S:
3S + 1C = 38
3S + 14 = 38
3S = 24
S = 8 The price of a senior ticket is $8.
Which combination of congruent corresponding parts can you use to prove two triangles congruent? Select all that apply.
- SAA
- AAA
- ASA
- SAS
- SSS
Answer:
SSS, SAS, ASA
Step-by-step explanation:
I have not heard of the other options
In math we are learning about percents. What is 10% of 65
what is (-5x^2 + 6x + 7) + (-x^2 + 4x) in polynomial standard form?
Answer:
I'm not a human I'm bot
Step-by-step explanation:
so if anything PLEASERE DONT REPORT
Simeon has two lengths of rope. One piece is 72 metres long and the other is 90 metres long. He wants to cut both lengths of rope into the longest pieces of equal length possible. How long should the pieces be?
Answer:
18Step-by-step explanation:
90=2×3×3×5
72=2×2×2×3×3
HCF of 90 and 72 =2×3×3=
18
what point appears to be the solution to the system of the equations shown in the graph
Answer:
(-2, -5) appears to fit both equation
solve for x. Will brainlist correct answer
Answer:
(8x-27)4* R=0
Step-by-step explanation:
4Cr(8x)4-r(-27)r
What is 455x450?
Please answer
Answer:
204750
hope it helps
make me brainliest plz
Answer:
204750
Step-by-step explanation:
455x450=204750
30 POINTS
A box is 14 in. high, 18 in. Long, and 6 in. wide. What is the longest poster you could fit in the box? Use pencil and paper. Explain why you can only fit one maximum-length poster in the box but you can fit multiple 22-in. posters in the same box
Answer:22 Hope This Helps You :DD
Step-by-step explanation:
We will have the following:
First, we calculate the maximum length of a poster that can fit in:
l=[tex]\sqrt14^{2} +18^{2} =2\sqrt130 =22.8035[/tex]
So, the maximum length a poster can fit in is 22.80350885... inches.
Since the maximum ca only be fit once (Since it wil have the length of the diagonal of the box) and that in greater than 22 inches, we will have that multiple smaller 22 inch posters can be fit in.
oK sO wHaT iS:
Value of x is at least 1
&
Value of x is at most 8
Answer:
x could be 1-8
Step-by-step explanation:
if a tap fills a 450 litres tank with water in 1 hour, the water flows at the rate of _________ litres per minute
What IS the value of x ? 50 ° 41 °
Which relationships describe angles 1 and 2?
select each correct answer.
1. Vertical angles
2. Supplementary angles
3. Adjacent angles
4. Complementary angles
Answer:
4. Complimentary angles
Step-by-step explanation:
Vertical angles are a pair of opposite angles formed by intersecting linesSupplementary angles are defined as two angles that add up to 180 degreesAdjacent angles are defined as two angles who have a common side and a common vertex (corner point) and don't overlapComplementary angles are defined as two angles whose sum is 90 degreesAnswer:
3. adjacent angles
4. complementary angles
PLEASE HELP PLEASE SOLVE ALL!!!
Answer:
x= -6 | I only have an answer for #7 but you should use a website called Symbolab :)
Step-by-step explanation:
x+16+x+12+2x+15=19
group like terms:
4x+43=19
subtract 43 from both sides:
4x+43=19
-43 -43
simplify:
4x=-24
divided both sides by 4:
x=-6
which is equivalent to 80%? select all that apply.
a)0.08
b)5/8
c)0.8
d)4/5
e)80
State whether the lines are parallel, perpendicular, coinciding, or neither y=0.3x+40 and y=-3 1/3x+15
Answer:
Perpendicular
Step-by-step explanation:
The slope of the first equation is 0.3 = 3/10
You need the opposite sign of the reciprocal for perpendicular
10/3 is reciprocal, 3 1/3 is equivalent, - 3 1/3 is perpendicular
Which property of addition is shown?
3 = 0 + 3
Answer:
associative
Step-by-step explanation:
looking to be the brainliest so i can get this badge bru
Connor reads 3 pages every 4 minutes. At this rate, how many pages can he read in 30 minutes?
Answer:
He can read 22.5 pages.
Step-by-step explanation:
first: 30/4 = 7.5
second: 7.5(3) =22.5
what is the equation for cos, tan, and sin in math?
What is the answer 16, 10, 64, 46
Answer:
64
Step-by-step explanation:
Calculate 8 to the power of 2 and get 64.
8 x 8 = 64
2 is how many times you are going to multiply 8.
Hope it helps and have great day! =D
~sunshine~
Beth buys a box of cereal for $4.25, a
loaf of bread for $0.75, and 2 apples for
$3.12. The sales tax is 6%, what is the
total cost including tax?
type the correct answer.
the question is in the photo. 100 points if you answer
Answer:
C then B
Step-by-step explanation:
If 2x > 50 , then x > 25. Draw a circle at x=25 and then extend a ray in the positive x direction away from x = 25.
If x + 6 < 32, subtract 6 from both sides, obtaining x < 26.
Draw a cirlce at x=26 and extend a ray from that x to the left.
Answer:
graph c is 2x> 50 and graph b is x+6<32
Step-by-step explanation:
For 2x>50 you first divide 50 by2 leaving you with x>25 therefore x is all numbers greater than 25.
For x+6<32 you first subtract 6 from 32 leaving you with x<26 therefore x is all numbers less than 26.
A 30-inch segment is cut into two parts whose lengths have the ratio 3 to 5. Find the length of the shortest part. 6 2 11. 25 3. 75.
Guy ran at a rate of 11.5 kilometers per hour. What was Guy’s speed in miles per hour?
(1.61 km » 1 mi.)
Round your answer to the nearest hundredth.
Group of answer choices
9.89 miles per hour
13.11 miles per hour
18.52 miles per hour
7.14 miles per hour
Answer:
it should be 7.14 when rounding to the nearest hundredth
Answer:
9.89 miles per hour
Step-by-step explanation:
1.61km is a little larger than 1mi
What is the equation to z/3=12
Answer:
z = 36
Step-by-step explanation:
Isolate the variable, z. Note the equal sign, what you do to one side, you do to the other. Multiply 3 to both sides of the equation:
(z/3) * 3 = (12) * 3
z = 12 * 3
z = 36
z = 36 is your answer.
~
Answer:
z = 36
Step-by-step explanation:
In order to find z, solve with the opposite operation.
Since z and 3 are dividing to equal 12, multiply 12 and 3 to find z.
Multiply 12 and 3:
[tex]z=12(3)[/tex]
[tex]z=36[/tex]
So, if you had 25 video games and 1/5 were sports games, how many of your games would be sports?
Answer:
5 sport games
Step-by-step explanation:
25 total video games * (1 sport game / 5 video games) = 5 sport games
i need help with an area math question
Answer:
Step-by-step explanation:
Area of outer triangle = [tex]\dfrac{4x*(4x+3)}{2}= 2x*(4x +3)[/tex]
= 2x*4x + 2x*3
= 8x² + 6x
Area of inner triangle= [tex]\dfrac{2x*(2x+5)}{2}=x*(2x+5)=x*2x+x*5=2x^{2} + 5x[/tex]
Area of aluminium = area of outer triangle - area of inner triangle
= 8x² + 6x + 2x² + 5x
= 10x² + 11x
Area of 20 aluminum borders = 20*(10x² + 11x) = 200x² + 220x
b) x = 25 cm
Area of 20 aluminum borders = 200*25² + 220*25
= 200 * 625 + 220*25
= 125000 + 5500
= 130500 cm²
c) Area of inner triangle (Glass) = 5500 cm²
Cost of aluminium = 130500 * 0.06 = $ 7830
Cost of glass = 5500 * 0.03 = $ 165
Cost of making 20 windows = 7830 + 165 = $ 7995
What number line shows the solution of -5x + 10 > -15
Answer:
-65 will be the answer I think it will helpful to you
Step-by-step explanation:
I think this is answer
Find the missing character/number in the following figure?
Answer:
The correct answer is 5.
Step-by-step explanation:
For the first circle,
When we add 6,18,12,
we get 6+18+12 = 36
Now
when we divide 36 with 6 we get 6.
again,
for second circle,
When we add 10,53,18
we get 10 + 53 + 18 = 81
when we divide 81 with 9 we get 9.
Now
let the unknown number be x.
so,
Pattern : When we add all of the number in the circle excluding the smallest number and dividing it by the smallest number we get the same number.
following the pattern,
Here in the options x>=5 (smallest number in the circle 3)
so, we can take smallest number as 5.
As the pattern,
(x+10+10)/5 = x
or, (x+20)/5 = x
or, x+20 = 5x
or, 5x-x = 20
or, 4x = 20
so, x = 5
Select the correct answer.
Tobias wants to add a wooden trim to a triangular window with the dimensions shown.
60°
6 ft
30°
What is the approximate length of wood needed to trim the window?
Check the picture below.
[tex]\stackrel{\textit{\large Perimeter}}{6+3+3\sqrt{3}\implies 9+3\sqrt{3}~~\approx~~14.2}[/tex]
Answer:
Step-by-step explanation:
14.2
What are the 300 digits of pi?
Answer:
3.1415926535 8979323846 2643383279 5028841971 6939937510 5820974944 5923078164 0628620899 8628034825
Step-by-step explanation:
that is all i can remember hope this helps
