find £83.70 as a percentage of £167.40
Answer:
50%
Step-by-step explanation:
Divide 83.70/167.40
Sixty tickets at $50 each cost
Answer:
$3000
Step-by-step explanation:
1 ticket = $50
Therefore, 6 ticket = 6x50
=$3000
HELP ME!!!!!
At an opening for a new store, the first 50 customers are given gift certificates. There are 35 gift certificates worth $10 each, 10 gift certificates worth $15 each, 4 gift certificates worth $50 each, and 1 gift certificate worth $75. The gift certificates are handed out randomly to the first 50 customers.
Natalie is one of the first 50 customers. What is the expected value of the gift certificate that she will receive?
Answer: $50
Step-by-step explanation:
If Natalie is one of the first 50 customers to enter the store, then she might've gotten the $50 or the $75
Someone plz help me :(
Answer:
C is the correct answer.
Step-by-step explanation:
Answer:
the anserew is all c hope this helps sorry if it dont and sorry i cant spell
Anyone knows the answer?????????????
Answer:
No I don't know if they also know then they will tell don't know that then how to tell
Answer:
noooooooooooiiiiiiooooooooooooooooo
i dont know, i just did this for reason
Hello, how is your day? :)
8(-x - 7) > 16 I need the answer for it, I honestly don’t get it
Answer:
x > 8.125 or 8 & 1/8
Step-by-step explanation:
8( -x - 7) > 16
-8x - 49 > 16
+ 49 + 49
-8x > 65
x > 8.125 or 8 & 1/8
Solve. If this is no solution write s { }
5x-9>8+5x
If A : B = 5 : 8 and B : C = 4: 3, A : B : C =??
Answer:
A:B:C = 5:8:6
Step-by-step explanation:
You don't have to change A, you only have to change B and C in the second ratio given. First, B is 8 and secondly, B is 4. You can multiply 4 in the second ratio and make it 8, but, remember, always do the same change to the other side too. So, if you change the 4 to 8 by multiplying by 2, multiply 3, which is C, by 2 too. Then, you get B:C as 8:6. Lastly, you get the final answer as 5:8:6.
Can someone please? I don’t really understand how to do this with different variables
Answer:
Step-by-step explanation:
∠1 = ∠2 = 70 {Corresponding angles}
2x +2 y = ∠1
2x + 2y = 70 --------------(I)
2x + y = ∠2
2x +y = 70 --------------(II)
Subtract equation (II) from (I)
(I) 2x + 2y = 70
(II) 2x + y = 70
- - - {subtract}
y = 0
Plugin y= 0 in equation(I)
2x + 0 = 70
2x = 70
x = 70/2
x = 35
x = 35 ; y = 0
Jasper and Muthu cycled from Town P to Town Q. Jasper cycled at a speed of 36 km/h
and reached Town Q in 5 h. Muthu's cycling speed was 40 km/h.
(a) What was the distance between Town P and Town Q?
(b) How many minutes did Muthu take to cycle from Town P to Town Q?
Answer:
a,khoảng cách từ thị trấn P đến thị trấn Q là
Step-by-step explanat io n:
36*5=180(km)
b,Muthu đi xe đạp từ thị trấn P đến thị trấn Q hết số phút là:
180/40=4,5(h)=270(phút)
PLS HELP WILL MARK BRAINLIEST
Represent the following algebraically
Answer:
width = (21 - 2n) ÷ 2 or 21/2 - n
Step-by-step explanation:
To find Width
let's say width is x
so 2x + 2n = 21
take away 2n from both sides
then 2x = 21 - 2n
Divide both sides by 2 to get x on its own
x = 21 - 2n /2
therefore the width of the rectangle is 21 - 2n /2
what is the sign of a • (-b/b) when a = 0 and b < 0?
Answer:
gimmie my points boi
Step-by-step explanation:
eiurfh4iewurhfwo8rho
Point A is at (2,-8) and point is at (-4.7).
Find the coordinates of point B on AC such that the ratio of AB to BC is 2:1
B=0
Answer:
bro use gauth mathhhhhhh
[tex]\bf x-17=-25[/tex]
[tex] \green{ \rule{50cm}{0.01cm}}[/tex]
[tex] \red{ \rule{50cm}{0.01cm}}[/tex]
[tex] \green{ \rule{50cm}{0.01cm}}[/tex]
[tex]▪▪▪▪▪▪▪▪▪▪▪▪▪ {\huge\mathfrak{Answer}}▪▪▪▪▪▪▪▪▪▪▪▪▪▪[/tex]
The value of x is :
[tex] - 8[/tex][tex] \large \boxed{ \mathfrak{Explanation}}[/tex]
let's solve ~
[tex]x - 17 = - 25[/tex][tex]x = - 25 + 17[/tex][tex]x = - 8[/tex][tex] \green{ \rule{50cm}{0.01cm}}[/tex]
[tex] \red{ \rule{50cm}{0.01cm}}[/tex]
[tex] \green{ \rule{50cm}{0.01cm}}[/tex]
check which of the following numbers are in proportion,10,20,30,40
t2-t1=20-10=10 t3-t2=30-20=10. t4-t3=40-30=10 therefore it is in proportion
easy one - giving brainly! show work.
(double-checking my answer)
Answer:
the height of the parent is 1.95 meters.
Step-by-step explanation:
divide 9 by 6 to get 1.5
multiply 1.5 by 1.3 to get the height of the parent
1.95m
your answer is correct
Answer:
The child's height is 6 cm
The parent's height is 9 cm
And now the child's height again 1.3 cm
And the parents height is 3.9
Step-by-step explanation: I think it's supposed to be that so yeah.
What is the value of x
Answer:
x = 13
Step-by-step explanation:
The sum of the exterior angles of a polygon always will equal 360°.
(3x + 6) + 41 + (6x - 5) + (4x + 7) + 62 + (7x - 11) = 360°
(3x + 6x + 4x + 7x) + (6 + 41 - 5 + 7 + 62 - 11) = 360°
20x + 100 =360°
20x = 260
x = 260/20
x = 13
In 2007, the number of tickets sold was again 210.
Adult tickets were $2.60 each and student tickets were $1.40 each.
The total amount received from selling the 210 tickets was $480.
How many student tickets were sold?
Step-by-step explanation:
1.40x + 2.60x = 480
4x =480
x=480÷4
x=120
168 and 312
What’s 30 minutes from 12:42
The correct answer: 01:12 A.M. OR 13:12 P.M.
First, decompose 30, 18 + 12 = 30.
Since 12:42 Minutes + 18 Minutes
is equal to 13:00, then add the remaining 12 Minutes, completing a total of 01:12 a.m. OR 13:12 P.M.
MARK "BRAINLIEST" FOR MORE GREAT CONTENT!
What is the axis of symmetry of the quadratic function y = 2(x + 3)2 + 5?
Answer:
I would answer it correctly but only 5 points -_-
Step-by-step explanation:
is -4/5 or is-8/9 bigger
Answer:
-4/5 will be bigger.
Step-by-step explanation:
This is true as -4/5 is equal to -.8 compared to -.888888888.
A 24 foot tall streetlight casts a shadow that is 18 feet long. How long of a shadow is cast by a nearby parking meter post that is 4 feet high?
WILL MARK BRAINLIEST for whoever answers in less than 5 minutes
Answer: A streetlight casts a shadow 15 feet long. At the same time, a 18-foot flag pole casts a shadow 10 feet long. How tall is the tree? | Socratic A tree casts a shadow 15 feet long.
I need help plisss giving brainliest
Answer:
1) [tex]y=\frac{3}{2}x+8[/tex]
2)[tex]y=\frac{13}{11}x +\frac{12}{11}[/tex]
3)[tex]y=\frac{9}{7}x+1[/tex]
4)[tex]y=\frac{1}{3}x-2[/tex]
5)[tex]y=-\frac{6}{5}x-3[/tex]
6)[tex]y=4x-1[/tex]
7)[tex]y=\frac{11}{4}x-8[/tex]
8)[tex]y=\frac{11}{8}x+6[/tex]
Answer:
[tex]\sf 1) 3x-2y=-16[/tex]
subtract both sides by 3x:
[tex]\sf -2y=-16-3x[/tex]
[tex]\sf \cfrac{-2y}{-2} =\cfrac{3x-16}{-2}[/tex]
[tex]\boxed {\sf y=\frac{3}{2}x +8}[/tex]
________________
[tex]\sf 2) 13x-11y=-12[/tex]
Subtract 13x from both sides:
[tex]\sf 13x+11y-13x=-12-13x[/tex]
[tex]\sf \cfrac{-11y}{-11} =\cfrac{-12-13x}{-11-11}[/tex]
[tex]\boxed {\sf y=\cfrac{13}{11} \:x+\cfrac{12}{11} }[/tex]
___________________
[tex]\sf 3) 9x-7y=-7[/tex]
Subtract 9x from both sides:
[tex]\sf \cfrac{-7y}{-7} =\cfrac{9x-7}{-7}[/tex]
[tex]\boxed {\sf y=\cfrac{9}{7} \:x+1}[/tex]
___________________
[tex]\sf 4)x-3y=6[/tex]
Add 3y from both sides:
[tex]\sf x-3y+3y=6+3y[/tex]
[tex]\sf x=6+3y[/tex]
Subtract 6 from both sides:
[tex]\sf x-6=3y[/tex]
Divide both sides by 3:
[tex]\sf \cfrac{x}{3}-\cfrac{6}{3} =\cfrac{3y}{3}[/tex]
[tex]\sf \cfrac{1}{3} \:x-2=y[/tex]
[tex]\boxed {\sf y=\cfrac{1}{3} \:x-2}[/tex]
____________________
[tex]\sf 5) 6x+5y=-15[/tex]
Subtract 6x from both sides:
[tex]\sf \cfrac{5y}{5}=\cfrac{-6x-15}{5}[/tex]
[tex]\boxed {\sf y=-\cfrac{6}{5} \:x-3 }[/tex]
_____________________
[tex]\sf 6) 4x-y=1[/tex]
Subtract 4x from both sides:
[tex]\sf \cfrac{-y}{-1} =\cfrac{-4x+1}{-1}[/tex]
[tex]\boxed {\sf y=4x-1}[/tex]
_______________________
[tex]\sf 7)11x-4y=32[/tex]
Subtract 11x from both sides:
[tex]\sf \cfrac{-4y}{4} =\cfrac{-11x+32}{-4}[/tex]
[tex]\boxed {\sf y=\frac{11}{4} \:x-8}[/tex]
_______________________
[tex]\sf 8) 11x-8y=-48[/tex]
Subtract 11x from both sides:
[tex]\sf \cfrac{-8y}{-8} =\cfrac{11-48}{-8}[/tex]
[tex]\boxed {\sf y=\frac{11}{8} \:x+6}[/tex]
________________________________
HELP ME PLEASE PLEASE
Answer:6=C 7=C
Step-by-step explanation:
At town has a population of 13000 and grows at 2.5% every year. What will be the population after 5 years, to the nearest whole number?
Answer:
the answer will be 14708
Answer:
14708
Step-by-step explanation:
Apply the formula:
Amount at time t in years =
(Starting amount)(1 + yearly per cent increase)^(Number of years) =
(13,000)(1 + 2.5%)^5 =
13000(1.025)^5 =
14708.3067676 =
14708, to the nearest whole number.
geometry! helpopppp!!!!!
Question
Need help rn
Use the figure to find the measures of the numbered angles.
∠1 = °
∠2 = °
Answer:
m∠1 = 107 degrees
m∠2 = 73 degrees
Step-by-step explanation:
1. ∠1 and the angle with 107 degrees are corresponding angles, which are located in the same relative position. They're congruent in measures, so m∠1 = 107 degrees.
2. ∠1 and ∠2 are a linear pair, meaning their angle measures add up to 180 degrees. Given m∠1 = 107 degrees, we just have to subtract 107 from 180 to get m∠2.
[tex]180-107[/tex] [tex]73[/tex]Therefore, m∠2 = 73 degrees.
The slope and y intercept
Answer:
the y intercept is 5 because the line passes through 5 on the y axis. Now to find the slope, pick two points where the line hits directly on the corner of the grid squares. pIck 2 of those and count the squares up till you are lined up with your other point then count over and get another number. Put the number going up over the number going down like x/y and you'll have your answer. ( simplify it if you can.(-2,3) and (0,5) are a good place to start. The answer should be 2/3. Hope this helped and God bless!
Brody is taking a multiple choice test with a total of 20 points available. Each
question is worth exactly 1 point. What would be Brody's test score (out of 20) if he
got 9 questions wrong? What would be his score if he got x questions wrong?
Answer: Brody's test score is 11/20 and 20 - x/20
Step-by-step explanation:
If Brody gets x questions wrong, this could only possible answer is 20 - x.
Using this formula, we could now answer the first question.
20 - x
20 - 9 = 11
We could then conclude that Brody got 11 correct answers out of 20 answers.
