Answer:
150 student tickets
200 adult tickets
Step-by-step explanation:
We'll say student tix are x, adult are y
3x + 5y = $1450 and
x + y = 350
first, solve y in terms of x
y = 350 - x
Then substitute that into the equation to solve for x
3x + 5(350-x) = 1450
3x + 1750 - 5x = 1450
-2x = -300
x = 150
Substitute that value in to solve for y
x + y = 350
150 + y = 350
y = 200
Checking the math:
3(150) + 5 (200) = 450 + 1,000 = $1,450
The ___________ are located on the chromosomes of a cell and contain information about traits.
A) Genes
B) Ribosomes
a supermarket has 129 crates of apples each crate holds 125 how many apples does the supermarket have
Help will give brainliest
Hyperloop, a new model of travel, aims to reach a speed of 170 m/s. This is less than the speed of sound. What is the speed of sound?
(PLSSS I NEED THE ANSWER TO THIS ASAP TY)
:)
Answer:
The Speed of sound is 340 meters per second.
hope this helps!
If you wouldn't mind, would you be willing to give me brainliest?
Thank you and your welcome!
The graph of y = f(x) is shown.
a) Find f(0)
4-
3.
b) Give the roots of f(x) = 0
Answer:
f(0) = 2
Roots are;
-2 and -1
Step-by-step explanation:
F(0) simply refers to the y-values when x = 0
This is the point at which the graph crosses the y-axis
the value here is 2
To
find the roots of f(x) , we simply find the points at which the plot crosses the x-axis
we have this at x = -2 and x = -1
These are what represents the roots of the equation
Plz, HELP me with this question!
Answer:
2/3
Step-by-step explanation:
There is a 2 in 3 chance the pointer will not land on c or d.
At a sleepover, three friends ate of a pizza for a
snack the next day, the friends ate of the leftover
pizza What fraction of the whole pizza was not eaten?
Answer:
none
Step-by-step explanation:
if they ate it all as leftovers then there was no pizza left uneaten
Melanie's car payment was $511 a month. She also paid $159 a month for insurance. How much does Melanie spend in 12 months on her car and insurance payments? Write an equation and then solve.
Answer:
$8040 spent on her car and insurance payments.
Step-by-step explanation:
511 + 159 = 670
670 times 12 = 8040
What is the surface area of the cylinder with height 6 mi and radius 3 mi? Round your answer to the nearest thousandth
Answer:
113.097
Step-by-step explanation:
this is the answer, also if so can i have brainliest
Answer: 169.646 mi^2
Step-by-step explanation:
Which of the following situations can be represented by
C = 10 + 0.44n?
Your answer:
A. The total cost at the grocery store for a cake that cost $10 and n bananas that cost $0.44 each.
B. The total cost of 10 soft drinks that cost $0.44 each.
C. The height of a plant after n days that was 10 centimeters tall and it grew 4.4 milimeters a day.
D. Not here
Answer:
A and C
Step-by-step explanation:
Please help. Cesium-137 has a half-life of 30 years. Identify the amount of cesium-137 left from 150 milligram sample after 120 years.
1.325 mg
0.9375 mg
9.3750 mg
1.097 mg
Answer:
1.325 mg
have a good day :)
Answer:
9.3750 mg
Step-by-step explanation:
PLSSS HELP MEE SHOW UR WORK!!
Answer:
(-3, 13)
General Formulas and Concepts:
Pre-Algebra
Order of Operations: BPEMDAS
Brackets Parenthesis Exponents Multiplication Division Addition Subtraction Left to RightEquality Properties
Multiplication Property of Equality Division Property of Equality Addition Property of Equality Subtraction Property of EqualityAlgebra I
Terms/CoefficientsCoordinates (x, y)Solving systems of equations using substitution/eliminationStep-by-step explanation:
Step 1: Define Systems
y = -4x + 1
11y = x + 146
Step 2: Solve for x
Substitution
Substitute in y: 11(-4x + 1) = x + 146Distribute 11: -44x + 11 = x + 146[Addition Property of Equality] Add 44x on both sides: 11 = 45x + 146[Subtraction Property of Equality] Subtract 146 on both sides: -135 = 45x[Division Property of Equality] Divide 45 on both sides: -3 = xRewrite/Rearrange: x = -3Step 3: Solve for y
Define original equation: y = -4x + 1Substitute in x: y = -4(-3) + 1Multiply: y = 12 + 1Add: y = 13Stefan's city took a survey about a plan for a new park. Of the people surveyed, 2,800 liked the plan for the park and 1,200 did not. What percentage of the people surveyed liked the plan?
Answer:
70% of people surveyed liked the plan.
Step-by-step explanation:
Given that,
No. of people that liked the plan = 2,800
No. of people that did not like the plan = 1,200
We need to find what percentage of the people surveyed liked the plan. It can be given by :
[tex]\%=\dfrac{2800}{2800+1200}\times 100\\\\=70\%[/tex]
So, 70% of people surveyed liked the plan.
Order the sides of △DEF from shortest to longest
negitive 17plus n over 5 =33 what is n
Answer:
250
Step-by-step explanation:
-17+n/5=33
n/5=33-(-17)
n/5=33+17
n/5=50
n=50*5
n=250
n=182
Step by Step Explanation:
The equation we would start out with is:
[tex] \frac{ - 17 + n}{5} = 33[/tex]
From here, we need to multiply both sides by 5. This would create an equation of -17+n=165, as we canceled out the 5.
Then, you need to add 17 to both sides to isolate the variable. This would make the equation n=182, our final answer.
i rly rly need this its for a grade and i need help asap ! :(
Answer:
D!
Step-by-step explanation:
plugin the equation to each graph
I am stuck on this, can you help me?
Answer:
the gradient of the blue line is 3.
Step-by-step explanation:
Picking points (-3,5) and (0,-4) from the graph and using the gradient formula written below, we will find the gradient of the blue line.
[tex]\frac{y2-y1}{x2-x1}[/tex]
[tex]\frac{5+4}{0+3}[/tex]
[tex]\frac{9}{3}[/tex]
[tex]3[/tex]
Answer:
the gradient of the blue line is 3.
Step-by-step explanation:
PLS HELP I WILL GIVE BRIANLY
A box has a certain number of blue,white,red and yellow marbles. 2/5 of the marbles are blue. The number of white, red and yellow marbles in the box are equal. Which of the following could be the number of marbles in the box?
what is the question again?
3 6 units right and 5 units up
4. 8 units left and 1 unit down
Answer:
3: P'= (6, 5) Q'= (11, 3) R'= (3, 11)
4: P'= (-8, -1) Q'=(-3, -3) R'= (-12, 5)
Step-by-step explanation:
The question is the explanation basically. Just move the points 6 units right and 5 units up for 3, and move the points 8 units left and 1 unit down for 4.
(I hope that the two questions are called 3 and 4, and it isn't "36 units right" or "4.8 units left)
help!! will give brainliest if right
Answer:
1/4x function A vs 0.75x function B lastly 0.25 is less than 0.75 Give brainlistASAP
Which equation best represents the relationship between the independent and dependent quantities in the table below?
x
3
6
9 12
2 3
y
0
Answer:
6 is the answer's answer answer
HELPPP MEEEEEEE
with this math
Answer:
it should be 1/8
Step-by-step explanation:
The weight of four puppys are shown in pound 9.5 9/38 9.125 9/34 which list shows these weights in order from gratest to lest
Answer: 9.5, 9.38, 9.34, 9.125
Step-by-step explanation: Decreasing numbers of value.
Please help will give brainliest
Answer:
it's B 52
hope it helps. . ....
What is the area of this circle?
HELP
Answer:
16 cm.
Step-by-step explanation:
8x2=16.
the diameter is 8 cm so you divide it to get the radius which is 4. So A= 3.14•4(2) equals 50.27
How do i find a scale factor?
Answer:
In two similar geometric figures, the scale factor is the ratio of their corresponding sides, dividing the two corresponding lengths of the sides will gives the ratio, for example
What is the scale factor between 4 cm and 10 cm ?
4 and 10 are divisible by 2
Length A : 4 ÷ 2 = 2
Length B : 10 ÷ 2 = 5
so the scale factor from A to B is 2:5
Please help me with this
Yooo I rly need help with this plzzzzz
Answer:
The second option
Step-by-step explanation:
I hope this helps
In what case does 8 + 8 = 4?
The correct answer, = 20 points and brainliest.
Please answer if you know the answer
Good luck!!!
Step-by-step explanation:
8:00 + 8:00 = 16:00 = 4:00PM
Evaluate the expression for the given value of the variable.
3 × (c2 − 8) for c = 3
Answer:
I am assuming c2, is c^2.
3 × (c2 − 8)
=3 ×(3^2-8)
=27-8
=19
If c2 is c*2
Then,
3 × (c2 − 8)
=3×(6-8)
=18-24
=(-6)