Answer:
27
Step-by-step explanation:
you can do cross multiplication
90/100 = x/30
100x=2700
x=27
3) The cost of a movie ticket and a candy bar is $5. The cost of 2 tickets
and a candy bar is $8.75. How much is a candy bar? *
Answer:
$1.25
Step-by-step explanation:
Given data
let the movie ticket be x and the candy bar be y
x+y= 5-------------1
also
2x+y= 8.75--------2
solve 1 and 2
x+y= 5
2x+y= 8.75
from 1
x= 5-y
put this inplace of x in 2
2(5-y)+y=8.75
10-2y+y= 8.75
10-y= 8.75
10-8.75=y
y= 1.25
Hence candy bar is $1.25
PLEASSSSSSSSEEEEEEEEEEEEEEEE JUST ANSWER MY QUESTION STOP SKIPPING ME SHOW WORK PDF BELOW FIND SURFACE AREA PLEASE 50 POINTS
Answer:
9) 21
10) 24
11) 14.6
Step-by-step explanation:
Literally just add up all the sides.
Robert joins a gym and pays a 25 application fee he pays 10 a month for 1 year how much money in total does Robert spend on gym fees for entire year
Answer:
$145
Step-by-step explanation:
10×12=120+25=145
What is the value of' x'?
B.
D
3 ft
6 ft
A
С
4 ft
E
F
Х
help pls
Answer:
7..the way you worded the options was confusing
The expression 3x + 5x - 5y + 2 consists of four_____.
(hint: these are parts of the expression that are "added or subtracted")
A Factors
B Terms
C Variables
D Coefficients
18. The perimeter of the given triangle is 36 cm.
Find the value of x.
Answer:
x = 7
Step-by-step explanation:
(x+2)+(3x-9)+(2x+1) = 36
6x - 6 = 36
6x = 42
x = 7
helpppppp for 10points !!!
Answer:
[tex] - \frac{1}{5} [/tex]
Pls help, I will give brainliest.
Answer:
sup
Step-by-step explanation:
please do, thank you
1) write a real world problem for the following inequality X < 17
2) draw a number line and graph the inequality
3) make a cartoon strip, model or short video to represent your problem
Answer:
{poiuyt
Step-by-step explanation:
4b+5=1+5b
Anyone know it ??
Answer:
b = 4
Step-by-step explanation:
4b+5=1+5b
1️⃣Rearrange terms
4b+5=1+5b
4b+5=5b+1
2️⃣Subtract 5 from both sides of the equation
4b+5=5b+1
4b+5-5=5b+1-5
3️⃣Simplify
4b=5b-4
4️⃣Subtract 5b from both sides of the equation
4b=5b-4
4b-5b=5b-4-5b
5️⃣Simplify
-b=-4
6️⃣Divide both sides of the equation by the same term
-b=-4 subtract -1
7️⃣Simplify
b=4
Answer: b=4
Done ✔
Find the slope of the line that passes through each pair of points (3,2) (8,12)
Answer:
The slope is 2
I will go down on you at this point
Question 1 options:
68°
136°
158°
112°
9514 1404 393
Answer:
(d) 112°
Step-by-step explanation:
Opposite angles in an inscribed quadrilateral are supplementary.
∠P = 180° -∠R = 180° -68°
∠P = 112°
Answer:
112 degrees.
Step-by-step explanation:
This is an isosceles trapezium.
So the required angle = 180 - 68 = 112.
The Washington Monument is an obelisk with a square pyramid top. The slant height of the pyramid is 55.5 feet, and the square base has sides of 34.5 feet. Find the surface area of the pyramid.
An item originally priced at $160 was discounted to $84. What percent was the discount?
Answer:
the discount was put down to 48%
Answer:
49%
Step-by-step explanation:
I am too tired to do the step by step explanation
if x+3/3=y+2/2 then x/3 =
Answer:
x/3=y/2
Step-by-step explanation:
Multiply both sides of the equation by the Common Denominator 6
2x + 6 = 3y + 6
2x = 3 y
x/3 = y/2
Your cell phone plan cost $24.99 per month plus $0.11 for each of text messages you send and receive you hove most $30 to spend on your phone bill what is the maximum number of text messages that you can send and receive next month?
Answer:
he can send 45 text messages and will spend $29.94
help it is due in 10 mins
Answer:
independent- hours
dependent- money earned
the amount of money you make depends on the amount of hours you babysit
y=8x
Step-by-step explanation:
A plane that carries mail makes a round trip each day from Chicago to New York. It makes 1 intermediate stop on the way to New York and 1 intermediate stop on the way back to Chicago. Suppose you make a graph of the altitude of the plane for one day, with time on the horizontal axis and altitude on the vertical axis. How many times will the graph touch the horizontal axis?
A. 2
B. 4
C. 7
D. 5
Answer:
Algebra - Question related to graphs?
A plane that carries mail makes a round trip each day from Chicago to New York. It makes 3 intermediate stops on the way to New York and 1 intermediate stop on the way back to Chicago. Suppose you make a graph of the altitude of the plane for one day, with time on the horizontal axis and altitude on the vertical axis. How many times will the graph touch the horizontal axis?
Well, the only time the graph would touch the x-axis (horizontal axis) would be at 0 altitude so, counting the 3 stops on the way to NY then the 1 stop back to Chicago would be four. But if you think about it when the planes are at it's destination it's also at 0 altitude. So you'd add another 3 (Chicago to New York then back to Chicago)...right? Then the graph would touch x-axis approximently 7 times?
Dose that make sense?
1: Yes
Way out.
NY,S1,S2,S3,Ch
Way back
Ch,S4,NY
The Ch is the same therefore total is 7.
2:
a(n)=-6+(n-1)(6)
3: Well, the only time the graph would touch the x-axis (horizontal axis) would be at 0 altitude so, counting the 3 stops on the way to NY then the 1 stop back to Chicago would be four. But if you think about it when the planes are at it's destination it's also at 0 altitude. So you'd add another 3 (Chicago to New York then back to Chicago)...right? Then the graph would touch x-axis approximently 7 times.........
4: A plane that carries mail makes a round trip each day from Chicago to New York. It makes 3 intermediate stops on the way to New York and 1 intermediate stop on the way back to Chicago. Suppose you make a graph of the altitude of the plane for one day, with time on the horizontal axis and altitude on the vertical axis. How many times will the graph touch the horizontal axis?
i guess it would be 7 as the answer because: Well, the only time the graph would touch the x-axis (horizontal axis) would be at 0 altitude so, counting the 3 stops on the way to NY then the 1 stop back to Chicago would be four. But if you think about it when the planes are at it's destination it's also at 0 altitude. So you'd add another 3 (Chicago to New York then back to Chicago)...right? Then the graph would touch x-axis approximently 7 times.........
Step-by-step explanation: Different Brainly's
1: Answer: 7
Step-by-step explanation: The graph that is drawn here shows the altitude as a function of time. When the plane takes off from Chicago, the graph will start from the horizontal axis.
Next, when the plane takes 3 intermediate stops, altitude will touch the horizontal axis 3 times.
Next, when the plane lands in New York the altitude will touch the horizontal axis.
Next, when plane takes off from New York and takes an intermediate stop, altitude will touch horizontal axis.
Lastly the altitude will touch the axis when plane lands back in Chicago.
So, cumulatively the altitude will touch the horizontal axis seven times.
2: I Don't Know
3: Answer:
5 is the right answer
Step-by-step explanation:
The graph will touch the horizontal x each time the altitude is zero.
Tha happens: 1st in Chicago before taking off, 2nd, in the intermediate place before getting to NY, 3rd in NY, 4th in the intermediate place before getting to Ch, and 5th when arrives to Ch.
4: Answer:
7
Step-by-step explanation:
The graph that is drawn here shows the altitude as a function of time. When the plane takes off from Chicago, the graph will start from the horizontal axis.
Next, when the plane takes 3 intermediate stops, altitude will touch the horizontal axis 3 times.
Next, when the plane lands in New York the altitude will touch the horizontal axis.
Next, when plane takes off from New York and takes an intermediate stop, altitude will touch horizontal axis.
Lastly the altitude will touch the axis when plane lands back in Chicago.
So, cumulatively the altitude will touch the horizontal axis seven times.
Help pls show brainly
Answer:
10
Step-by-step explanation:
125 divided by 12.5
Answer: 10 dresses
Step-by-step explanation:
125/12.5=10
For every dress she needs 12 1/2 yards of fabric so what multiple of 12.5 is equal to or less than 125 and thats 10
What is the value of x?
Answer:
x=9
Step-by-step explanation:
hello :
use thales- rul :
(3x-20)/56 =9/72
(3x-20)72= 9×56
3x-20 =9×56/72
3x-20 =7
3x=27
x=27/3
x=9
25
A
A
24
07/24
24/25
0 25/7
24/7
07/25
6
9514 1404 393
Answer:
(b) 24/25
Step-by-step explanation:
The mnemonic SOH CAH TOA is intended to help you remember that ...
Sin = Opposite/Hypotenuse
sin(C) = AT/CT
sin(C) = 24/25
What are two numbers that multiply to 77 and add up to -18?
Please answer fast!
Answer:
-11 and -7
Step-by-step explanation:
-11 x -7 = 77
-11 - 7 = -18
plss help. i’m not sure how to do this so please help. i’d appreciate it
Answer:
its a file to powerpoint hope thats ok
Step-by-step explanation:
The formular r= √A/P- 1 gives the interest rater that will allow principal P to grow into amount A in two years, if the interest is compounded annually. Suppose you have 5425
to deposit into an account. Find the interest rate you would need to have $470 in the account at the end of the second year.
The interest rate is 29.43%
How to determine the interest rate?The given parameters are:
Amount, A = $470
Principal, P = $5425
The formula of rate is given as:
r= √A/P- 1
Substitute known values
r= √470/5425- 1
Evaluate the difference
r= √470/5424
Evaluate the quotient
r= √0.08665
Evaluate the exponent
r= 0.2943
Express as percentage
r = 29.43%
Hence, the interest rate is 29.43%
Read more about compound interest at:
https://brainly.com/question/24924853
#SPJ1
(14)(10)(3) + (7)(4)(3)
Answer:
504 is the answer
If X:Y = 4:5 and x+y=144, then the values of x and y respectively are
A= 74 and 70
B= 70 and 74
C= 80 and 64
D= 64 and 80
Answer:
b
Step-by-step explanation:
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find the surface area of the prism. 13.5in 9in 9in 10in
Answer:
I got the same answer
Step-by-step explanation:
Answer:
41in
Step-by-step explanation:
For a company picnic, Cindy ordered a box of
fresh-baked gingerbread cookies and sugar
cookies. The box included a total of 60 cookies,
and 75% of them were gingerbread. How many
gingerbread cookies did Cindy get?
Answer:
Cindy got 45 cookies.
Step-by-step explanation:
60*.75=45
Which of the following equations represents a line that is parallel to the line 3x - 2y = 12
and passes through the point (7, 10)?
Answer:
Step-by-step explanation:
12=3x-2y
2y+12=3x
2y=3x-12
y=(3x-12)/2
y=mx+b
To be parallel to the line above our line must have the same slope or m. The above line has a slope of 3/2 or 1.5 so the parallel line will be
y=1.5x+b, using point (7,10) we can solve for the y intercept or b
10=1.5(7)+b
10=10.5+b
b=-0.5 so our line is
y=1.5x-0.5