Answer:
95
Step-by-step explanation:
Let x represent the cost of adult tickets for $16
Let y represent the cost of children tickets for $6
x + y = 137...........equation 1
16x +6y = 1772............equation 2
Multiply equation 1 by 16 and equation 2 by 1
16x + 16y= 2192
-
16x + 6y = 1772
10y = 420
y= 420/10
y= 42
Substitute 42 for y in equation 1
x + y = 137
x + 42= 137
x = 137-42
x= 95
Hence 95 adult tickets were sold for $16 and 42 children tickets were sold for $6
Which of the following functions maps 3 to -5?
Of(x) = x + 8
O f(x) = x-5
O f(x) = 4 – x2
O f(x) = -x + 2
Answer:I think it’s B
Step-by-step explanation:
If I get this wrong i’m sorry
what is 9x+15y=45 in slope intercept form
Answer:
y= - 3/5 x+3
Step-by-step explanation:
-\frac{3}{5}x+3:\quad -\frac{5x-15}{3}
I know that looks like it makes no sence but im pretty sure your answer is
y= - 3/5 x+3 or m= - 3/5
Hello! I need help ASAP. Can anyone help please?
(reward: 19 points, brainliest, 5 rating)
Two groups of people need to get across a lake. The first group has 36 people. Its boats can carry 5 passengers. The second group has 24 people. Its boats can carry only 4 passengers.
Which group needs more boats?
follow the steps to solve the problem.
1. Group 1 is represented by the equation 5x = 36. Solve this equation for x. Show your work.
2. How many boats does group 1 need? Explain your answer.
3. Write and solve an equation to find how many boats group 2 needs. Show your work.
Answer:
Both groups need more boats
1.) 5x=36
36/5
=7.2 boats
2.) 7.2 but you can't split a boats nor can you decrease the amount of people so 8 boats.
3.)4x=24
24/4
=6 boats
I hope this helps u :)
Which of the following represents the equation if the graphed line?
Answer:
Hi!! I believe A is the correct answer
draw a line representing the rise and a line representing the run of the line. State the slope of the line in simplest form
The slope of lien is 3/4
What is Slope?The slope of a line is defined as the change in y coordinate with respect to the change in x coordinate of that line. The net change in y coordinate is Δy, while the net change in the x coordinate is Δx. So the change in y coordinate with respect to the change in x coordinate can be written as
m = Δy/Δx
where, m is the slope
Note that tan θ = Δy/Δx
Slope of a LineThe slope of the line is the ratio of the rise to the run, or rise divided by the run. It describes the steepness of line in the coordinate plane. Calculating the slope of a line is similar to finding the slope between two different points. In general, to find the slope of a line, we need to have the values of any two different coordinates on the line.
According to given graph,
Take the co-ordinate (1, 6) and (5, 9)
slope= 9- 6/ 5-1
m= 3/4
Learn more about slope here:
https://brainly.com/question/14092400
#SPJ6
Solve for x plz help!!
4(6x-9.5)=46
:) Thanks to all the people that help me out
Answer:
x = 3.5
Step-by-step explanation:
Distribute the 4
24x - 38 = 46
Add 38 to both sides
24x = 84
divide by 24
x = 3.5 or 7/2
Answer:
x=7/2
Step-by-step explanation:
A line passes through the point (4,5) and has a slope of -5/4
Write an equation in slope-intercept form for this line
Will mark brainliest
Solve for x.
3/5x + 1/4 = 7/20x - 4
Answer: 3/5x + 1/4 = 7/20x - 4
Step-by-step explanation:
emily has a bowl of M&M's for every 25 M&M's there are blue 5 M&M's. what percent of her M&M's are blue
Answer:
twenty percent.
Step-by-step explanation:
25/5=5
100/5=20
HELP ME!!!!!! SOMEONE DO THIS FOR ME PLEASE!!!!!!!
Answer:
Sorry, I have never done this specific assignment, but I see that it says USA Test Prep at the bottom of the page. Therefore you can search up the lesson, missing angles with transversals.
Step-by-step explanation:
I truly hope that this helps a little more than wherever you were before, but you can also just always wait until someone else answers the question.
Find the image of (-2,1) obtained by translating 3 units down, followed by a reflection over the y-axis.
HELPPP
Answer:
The answer would be (2, 1) Hope this helps
Answer: 2,-2 is the real asnwer!
what is the the equation of the line that passes through the points (-4,8) and (1,3)
Answer:
y=-1x+4
Step-by-step explanation:
Use the distributive property to remove the parentheses.
-2( -6x-3v + 5)
Answer:
12x+6v-10
Step-by-step explanation:
-2(-6x-3v+5)
distribute -2 to the -6x
12x
distribute -2 to -3v
6v
distrbute -2 to 5
-10
How many times does a dragonfly’s wing beat per minute if the beats are 38 per second
Answer:
2280 beats per minute
Step-by-step explanation:
38*60 sec/min = 2280
hope this helps, pls mark brainliest :D
Can anyone help me ?
Which TWO expressions are equivalent to (x - y) 2/3 - 3/4 (y-x)
A: 5/7
B : 6/7
C: 13/7
D: 17/7
Answer:
correct answer is d!!!
Find M<1
A. 12.71 degrees
B. 15 degrees
C. 74 degrees
D. 106 degrees
John is cooking 2 3/4 pounds of chicken. He is making a dinner for 8 people,
including himself. If everyone gets an equal amount, how much chicken will
John serve each person?
Answer:
11/32 of a pound
Step-by-step explanation:
2 3/4 is a mixed number turn it into a fraction
11/4
[tex]\frac{11}{4} \\[/tex]÷[tex]\frac{8}{1}[/tex]
[tex]\frac{11}{4}[/tex]·[tex]\frac{1}{8}[/tex]
[tex]\frac{11}{32}[/tex]
can someone please help? the question is which triangles are similar to ABC?
What point is on both lines y=12x+3 and y=x+1
(no graph)
Step-by-step explanation:
by having two equations that have the same point, you can set the two equations equal to each other
y = 12x + 3, y = x + 1
12x + 3 = x + 1
11x = -2
x = -2/11
when you find the the x value, plug it back into either one of the equations
y = x + 1
y = (-2/11) + 1
y = 11/11 - 2/11
y = 9/11
the point (solution):
(-2/11, 9/11)
Answer:
(-2|11, 9|11)
Step-by-step explanation:
hope it helps
Help plsss I need to pass math
Answer:
ASA
Step-by-step explanation:
Use the given congruent sides and angles. Add the congruent vertical angles. Now you have ASA.
On a game show, contestants win money for each question they answer
correctly. The number of correct answers dictates the amount of prize
money. c = the number of correct answers m = the amount of prize
money
Which of the variables is independent and which is dependent? *
M is the independent variable, C is the dependent variable.
M is the dependent variable, C is the independent variable
Answer:
M is the dependent and C is the independent
Step-by-step explanation:
The amount of money M depends on the amount of correct answers C
Mr. Lebsock is 1 year younger than 10 times Addy’s age. If Mr. Lebsock is 29, write and solve equation to solve for Addy’s age.
Answer:
3
Step-by-step explanation:
29 = 10x - 1
+4
30 = 10x
30 divided by 10 = 3
3 = x
So Addy is 3.
Which unit rate is the lowest price per ounce?
Choice A: 5 ounces of raisins for $1.49
Choice B: 12 ounces of raisins for $3.69
Answer:
B
Step-by-step explanation:
Answer:
A. 5 oz. is the lowest rate
Can some help pleasee????
Answer:
C
Step-by-step explanation:
its the same problem, it's just swapped.
example:
(2•6)+2 = 14
2+(2•6)= 14
Write the expansion of (3x + 4)2
(3x + 4)²
(3x)² + 2(3x)(4) + (4)²
9x² + 24x + 16
Find f(-2) for f(x) = 3•2^x.
A. 1/36
B. 3/4
C. -12
D. -36
I believe it's negative thirty six or -36
evaluate f(2)=-3x+1
Answer:
your answer would be -5
Step-by-step explanation:
f(2)=-3x+1 times everything by 2
make sure you keep your negatives then minus -6 from 2
There are 90 flowers in the bunch. 60% of the flowers are yellow. How many flowers are yellow?
Answer: 54 flowers
Step-by-step explanation:
0.6 is 60% as a decimal
90 * 0.6 = 54
Thus, since 60% of 90 is 54 and 60% of the flowers are yellow, 54 flowers are yellow.
