can someone help me with this
Answer:
1
Step-by-step explanation:
the drama club is selling tickets for the spring musical each student ticket is $5 each adult ticket is $8 total of $222 tickets were sold the total ticket sells for $1,626 which system of equation can be used to represent the situation
Answer and Step-by-step explanation:
I don’t really know which system of equation to use, but I did the work. I also think there is supposed to be an attached picture but it’s fine
——————————————————————————————————————
Let x be students
Let y be adults
x + y = 222
5x + 8y = 1,626. <— let’s use the elimination/addition method to Solve this. Also, let’s eliminate y.
8 (x + y = 222)
-1 (5x + 8y = 1,626)
8x + 8y = 1,776
+ -5x - 8y = -1,626 <— add both of them
——————————————
3x = 150 <— divide 150 by 3
x = 5
BRAINLIEST
please help And leave just a small explanation and I’ll mark brainliest :)
Answer:
A. The value of u should be 115 because the two angles shown in the figure are congruent.
Step-by-step explanation:
You can see the placement of the angles and their relationship, which is corresponding angles. This makes them congruent.
hope this helps! :)
Answer:
A)
Step-by-step explanation:
Corresponding angles of two parallel lines are always equal. In this case, [tex]m\angle U[/tex] corresponds with the one marked as [tex]115^{\circ}[/tex]
The Expressions -3(8) and 3(-8) have a value of -24. Write three different multiplication expressions using two integers that also have a value of -24.
plz help me
Answer:
2(-12), -1(24), 6(-4)
Step-by-step explanation:
Solve this equation with ÷, ×, -, or +.
18 _ 2 × 4 = 26
Answer:
+
Step-by-step explanation:
b/c
18+2×4
18+8
26
hope it's helpful ❤❤❤
THANK YOU.
Joanna received a loan from the bank for $5,000, and she plans on paying the loan back in 3 years. She will have paid $800 in simple interest. What is the simple interest rate of the bank loan? *
1 point
.05%
5.3%
18.75%
Answer:
5.3 is the amswer! Hope u pass
A die is rolled 200 times with the following results.
Outcome
1
2
3
4
5
6
Frequency
32
36
44
20
30
38
What is the experimental probability of rolling the given result?
a number less than 3
a.
0.68
c.
0.34
b.
0.56
d.
0.66
Mike has $85 to spend at the carnival. He spends 34% on food. How much money does he have left to spend?
Answer:
$56.10
Step-by-step explanation:
$0.34 removed for every dollar
.34 x 85 = $28.9 removed
85 - 28.9 = $56.10
hope this helped please mark brainliest if this helped :)
HELP ME PLS WALLAH THIS IS HARD
Answer:
42
Step-by-step explanation:
use the Pythagorean theorem :D
Answer:
[tex] \underline{\boxed{x = 42}}[/tex]
Step-by-step explanation:
[tex] {70}^{2} = {x}^{2} + {56}^{2} \\ {x}^{2} = {70}^{2} - {56}^{2} \\ x = \sqrt{( {70}^{2} - {56}^{2} )} \\x = \sqrt{(4,900 -3,136) } \\ x = \sqrt{1,764} \\ x = 42[/tex]
3x − 2y = 18
y = 2x − 13
Answer:
x = - 8
3x - 2y = 18 is the same as 3x - (2x - 13 times 2) = 18
Then I used an algebra site for the rest.
It should be x = - 8
I'm guessing you want x and y solved.
Answer: x=10 and y=6
Explanation:
For X: Substitute the y-equation (y-2x-13) into the first equation (3x-2y=18) so your equation is 3x-2(2x-13)=18. Do the distribution property and the equation will be 3x-4x+26=18. Put like terms on the same side of the equal sign and combine like terms (subtract 26 on both sides) and the equation will be -x = -10. To make x positive, make both sides positive and you get x=10.
For Y: Substitute your x answer (10) into the first equation (3x-2y=18) and you will get 30-2y=18. Subtract 30 from both sides and you get -2y=12. Divide both sides by the common factor of -2 and you get y=6.
Is Mikasa less than or equal to Levi
This is math I promise
Answer:
less than because levi is one of the most skilled
Answer:
She is less than Levi
Step-by-step explanation:
Levi has literally decades more experience of fighting titans than Mikasa. Also, as revealed in the latest chapters, both are part of the Ackerman family which was the product of titan experiments. Also, five seconds don't really help Mikasa. So, yeah, Levi wins, no doubt.
f(x) = -2 (3)x - 2
Answer:
Bebe he duff or my yiiyisidduxid
Jenna wants to rent a mountain bike by the week. Identify the independent variables that affect the total rental cost.
Answer:
2845
Step-by-step explanation:
Oh phone company offers to monthly plans plan a cost $13 plus an additional $.14 for each minute of calls Plan B cost $18 plus an additional of $.09 for each minute of calls.
For what amount of calling do the two plans cost the same?
What is the cost when the two plans cost the same?
Answer:
For 100 minutes
Step-by-step explanation:
Step one:
given data
Oh phone company
monthly plans plan a cost $13 plus an additional $.14 for each minute of calls
let the number of minutes be x, and the total be y
y= 13+0.14x--------------------1
Plan B cost $18 plus an additional of $.09 for each minute of calls
let the number of minutes be x, and the total be y
y= 18+0.09x--------------------2
Step two:
Equate 1 and 2 above
13+0.14x=18+0.09x
collect like terms
18-13= 0.14x-0.09x
5=0.05x
divide both sides by 0.05
x=5/0.05
x=100 minutes
*8th grade math*
1.6(1 + 0.5n) - 3, 2 = 1.1(n - 6.8)
please answer with work
Answer:
67
Step-by-step explanation:
__
Answer: 5.4945...
Step-by-step explanation:
1.6 (1 + 0.5n) − 3 , 2 = 1.1 (n − 6.8)
Rewrite the equation as 1.1 (n − 6.8) = 2.
1.1 (n − 6.8) = 2
Divide each term by 1.1 and simplify.
Divide each term in 1.1 (n − 6.8) = 2 by 1.1.
1.1 (n − 6.8)/1.1 = 2/1.1
Cancel the common factor of 1.1.
n − 6.8 = 2/1.1
Divide 2 by 1.1.
n − 6.8 = 1.81...
Move all terms not containing n to the right side of the equation.
Add 6.8 to both sides of the equation.
n = 1.81... + 6.8
Add 1.81... and 6.8.
n = 8.618...
Replace the variable n with 8.618... in the expression.
1.6 (1 + 0.5 (8.618...)) − 3
Simplify each term.
Multiply 0.5 by 8.618...
1.6 (1 + 4.309...) − 3
Add 1 and 4.309...
1.6 ⋅ 5.309... − 3
Multiply 1.6 by 5.309...
8.4945... − 3
Subtract 3 from 8.4945...
5.4945...
What is the value of x in the solution to the system of linear equations?
y - 2x = -1
14 + 2y = 8x
Answer:
(3,5)
value of x is 3
value of y is 5
W what is the volume of this cube?
cuble centimeter
6 cubic centimeters
1 cm
(1) 3 cubic centimeters
1 cm 1 cm
9 cubic centimeters
Answer:
1 cubic centimeter
Step-by-step explanation:
volume = 1 × 1 × 1 = 1 cm²
Help!!!!!!!!!!!!!!!!!!!!
Answer:
173.2m
Step-by-step explanation:
Let C be the position of the meteorological station, B the position of the balloon and CB be the cable.
Let the height of the balloon from the ground be AB=hmetres.
In a right angled triangle ACB
BC
AB
=sin60
∘
⇒
200
h
=
2
3
since
sin60
∘
=
2
3
⇒h=200×
2
3
⇒h=100
3
∴h=100×1.732=173.2 since
3
=1.732
Hence, the height of the balloon above the ground is 173.2m
Annalisa, Keiko, and Stefan want to compare their heights. Annalisa is 64 inches tall. Stefan tells her, "I'm about 7.5 centimeters taller than you." Keiko knows she is 1.5 inches shorter than Stefan. Give the heights of all three people in both inches and centimeters to the nearest half unit.
Annalisa is 64 inches or about
cm tall.
Stefan is about
inches or about
cm tall.
Keiko is about
inches or about
cm tall.
i need the in and cems of Stefan and Keiko
Answer:
okay so this is kind of confusing but
Annalisa - 64 inches, 162.56 centimeters
Stefan - 67 inches, 170.18 centimeters
Keiko - 65 inches, 165.1 centimeters
Step-by-step explanation:
A study of pet owners included 752 owners who were chosen at random. Of these pet owners, 63% said they had spayed or neutered their pets. Vet records show that only 39% of pet owners spay or neuter their pets. Identify the statistic and the parameter. (4 points)
Sixty-three percent is the parameter and 39% is the statistic.
Sixty-three percent is the statistic and 39% is the parameter.
Seven hundred fifty-two is the parameter and 63% is the statistic.
Seven hundred fifty-two is the statistic and 63% is the parameter.
Seven hundred fifty-two is the parameter and 39% is the statistic.
Answer:
Sixty-three percent is the statistic and 39% is the parameter.
Step-by-step explanation:
The statistic and the parameter are to be considered as 63% is the statistic and 39 % is the parameter.
Identification of the statistic and the parameter:Here the parameter represent the fixed measure that explained the overall population that share the related and common attributes.
And, the statistic means the attribute of the sample or the portion of the target population.
Hence, Sixty-three percent is the statistic and 39% is the parameter.
Learn more about statistic here: https://brainly.com/question/16840464
a bakery used 25% less butter this month than last month.
The bakery used 240 kilograms of butter this month.
How much did it use last month?
Answer:
300kg
Step-by-step explanation:
Do you guys know the answers??
Answer:
Hope this helps!
Step-by-step explanation:
1. 9.38
2. 9.80
3. 11
4. 9.85
5. 15.23
6. 15
7. 9.95
8. 27
9. 26.96
10. 14.14
Step-by-step explanation:
on the picture
if it's helpful ❤❤❤❤❤
THANK YOU.
Please help me with my homework!!!!!!!
Answer:
A, C, E
Step-by-step explanation:
- (3/4) = -3/4
A: A is correct because it is the same equation as above.
B: -3/-4
The negatives cancel out each other, so it would just be 3/4, which is not the same as -3/4, so B is incorrect
C: -3/4 is equal to -3/4, so C is correct
D: -(-3/4)
The negative signs cancel each other out, so it equals 3/4. D is incorrect
E: 3/-4 = -3/4, so E is correct
What is the length of jL
Answer:
18 ft
Step-by-step explanation:
Since the 2nd triangle is 2x larger than the 1st one, you multiply by 2 on the matching side to get the answer.
(hope this helps!)
If 1 foot of chain costs 17¢, then 4 yards of this chain would cost
A. $0.68
B. $1.53
C. $2.04
D. $2.75
Answer:
a
Step-by-step explanation:
17x4+68
Answer: C. $2.04
Step-by-step explanation: 4 yards = 12 feet. 17 x 12 = 204 cents which equals to $2.04
Hello, I give brainliest. Do not answer questions just to get points or you will get reported. Your answer may be incorrect but it cant be completely off. I also give thanks as well as 5 star or 1-star rating if your answer was completely incorrect.
Answer:
The answer to the question is four.
Answer:
I think the answer might be 4.
A student was measuring water in a graduated cylinder. The student read the amount of water at 20 ml. The actual amount of water in the graduated cylinder was 17 ml. What is the approximate percent error?
A.
3%
B.
8%
C.
15%
D.
18%
Which equation is NOT a linear function?
y = 17
y=-4x – 12
y = x2-2
y = 5x
I ready
Answer:
y=x^2-2
Step-by-step explanation:
this equation is not a linear function because the equation is that of a quadratic function
what is the answer to this
factor 2k+5
2k + 5
2k + 5 = 0
-5
2k = -5
2k ÷ 2 -5 ÷ 2
k = 2.5 or 5/2
In ΔXYZ, y = 53 inches, z = 55 inches and ∠X=120°. Find the length of x, to the nearest inch.
Answer: 94
Step-by-step explanation: