Answer: [tex]\frac{3}{8}[/tex] of the 3 candy bars
Step-by-step explanation:
We will divide the total number of candy bars by the portions.
3 candy bars / 8 portions = [tex]\frac{3}{8}[/tex]
Each friend will receive [tex]\frac{3}{8}[/tex] of the 3 candy parts
A spinner is divided into five colored sections that are not of equal size: red,
blue, green, yellow, and purple. The spinner is spun several times, and the
results are recorded below:
Spinner Results
Color Frequency
7
16
Red
Blue
Green
Yellow
Purple
19
8
3
Based on these results, express the probability that the next spin will land on
yellow as a percent to the nearest whole number.
Answer:
15.09%
Step-by-step explanation:
Sum of frequencies = 53
Probability = 8
53
=0.1509
Expressing as a percentage
>> 15.09%
What is the value of c to complete the perfect trinomial? r^2+34r+c
Answer:
c = 289
Step-by-step explanation:
The discriminant is equal to zero. a = 1, b=34
[tex]b^{2} -4ac=0\\(34)^{2} -4(1)c=0[/tex]
[tex]1156-4c=0[/tex]
[tex]-4c=-1156[/tex]
[tex]c=\frac{-1156}{-4} =289[/tex]
Hope this helps
A medium pizza cheese pizza a papa johns costs $6.80 plus $0.90 for each topping. The cost of a medium cheese pizza at pizza hut is $7.30 plus $o.65 for each topping. How many toppings need to be added to a large cheese pizza from papa johns and pizza hut in order for the pizzas to cost the same, not including tax?
Answer:
I hope I answered your question!
Step-by-step explanation:
6.80+0.90x=7.30+0.65x (multiply by 100 on both sides)
680+90x=730+65x
50=25x
x=2
Therefore you need to add 2 toppings to each pizza to make them cost the same.
Adults can burn 210
calories per hour riding a
bike. If your bike ride was
21 hours, how many
calories would 8 adults
burn?
Answer:
210 x 21 = 4410 calories burned for 1 adult
4410 x 8 = 35280 calories burned for 8 adults
Step-by-step explanation:
First you figure out how much calories are burned total for 1 adult on a 21 hour bike ride with the information that you know of how much adults burn.
Next you multiply your answer by 8 to figure out the total of calories burned for all 8.
Step-by-step explanation:
35280 calories would be burnt.
I think it will help you.
210×21=4410
Now,
4410×8= 35280.
WILL GIVE BRAINLIEST TO THE FIRST PERSON !!! p(a)=0.60 p(b)=0.30 and p(a and b)=0.15. What is p (A or B)?
A. 0.15
B. 0.18
C. 0.75
D. 0.90
Answer:
C. 0.75
Step-by-step explanation:
P(A or B) = P(A) + P(B) - P(A and B)
P(A or B) = 0.60 + 0.30 - 0.15
P(A or B) = 0.75
Susan took out a personal loan for $3,500 at an interest rate of 13% compounded monthly. she made arrangements to pay the loan off in 3 years. what will her monthly payment be? a. $99.34 b. $105.32 c. $117.93 d. $156.60
Susan's monthly payment will be $117.93.
We have Susan take out a personal loan for $3,500 at an interest rate of 13% compounded monthly.
P=3500
r=30%
t=3
What is the amortization formula?[tex]A = \frac{P(\frac{r}{12} )}{(1 -(1 +r/12)^{(-12t)}}[/tex]
Where A is the payment,
P= principal,
r =the annual interest rate
t is the number of years.
use the given value in the formula we get
[tex]A = \frac{3500(0.13/12)}{(1 -(1 +0.13/12)^{-36} }[/tex]
A=117.9288
A= 117.93
Susan's monthly payment will be $117.93.
To learn more about the monthly payment visit:
https://brainly.com/question/25109150
Answer: C $117.93
Step-by-step explanation:
Rounded to nearest whole number
Answer:
2.6
Step-by-step explanation:
Divide 8.1 by 2.5
2.6
2.6 rounded to the nearest whole number is 3
3 is your answer
help!!! 25 points !!
Answer:
plan c. is the answer byebye
what is the equation to represent these words the product of a number and 5 is 8
Answer:
let's say the Missing number is called 'y'.
product means multiplication so
y x 5 = 8.
Hope this at least helps.
Step-by-step explanation:
y x 5 =8
5y = 8
y = 8/5
HURRY 50 points solve the system using linear combination. show all work.{ 9x + 4y = 28 {2x + 4y = 0
Answer:
y = -2
x = 4
Explanation:
9x + 4y = 282x + 4y = 0
Make "x" subject in equation 2
2x + 4y = 02x = -4yx = -2yInsert this in equation 1
9(-2y) + 4y = 28-18y + 4y = 28-14y = 28y = -2Find for x
x = -2yx = -2(-2)x = 4what will happen to the mean and mad of this distribution if i move the clinics graph to the right
Step-by-step explanation:
Graph to move right
As we can see mad is same (10)
Hence it doesn't affect the mad what we do with base axisSo if we turn mean to right it gets bigger.
Option A is correct
work out the value of 21+2x when x = -2
Hey there!
21 + 2x
= 21 + 2(-2)
= 21 - 4
= 17
Therefore, your answer is: 17
Good luck on your assignment & enjoy your day!
~Amphitrite1040:)
A rectangle has the sum of length and breadth 20 cm. find the perimeter.
40 cm.
Step-by-step explanation:[tex]Because=(long+width)\times 2=perimeter[/tex]
[tex]50:the\ perimeter=20\times 2=40\ cm[/tex]
I hope this helps you
:)
Write an equation: Ten times the number of balloons is 120
Answer:
let b = amount of balloons; 10b = 120
Step-by-step explanation:
to do this you should first have a let equation
let b = balloons
then because 10 times the number of balloons is 120 you multiply them
it looks like this
10b = 120
Which function in vertex form is equivalent to f(x) = x2 8 – 16x? f(x) = (x – 8)2 – 56 f(x) = (x – 4)2 0 f(x) = (x 8)2 – 72 f(x) = (x 4)2 – 32
The function in vertex form that is equivalent to the equation f(x) = x^2 + 8 - 16x from the given options is given by: Option A: f(x) = (x-8)^2 -56
What is vertex form of a quadratic equation?If a quadratic equation is written in the form
[tex]y=a(x-h)^2 + k[/tex]
then it is called to be in vertex form. It is called so because when you plot this equation's graph, you will see vertex point(peak point) is on (h,k)
Since it is specified that the options are in vertex form, so let we convert the given equation to vertex form.
The specified equation is: [tex]f(x) = x^2 + 8 - 16x[/tex]
Converting to vertex form:
[tex]f(x) = x^2 + 8 - 16x\\\\f(x) = x^2 -16x + 8\\[/tex]
(let we make terms such that it becomes (a+b)^2 's formula).
[tex]f(x) = x^2 -16x + 8\\f(x) = x^2 -2\times8x + (-8)^2 -(-8)^2 + 8\\f(x) = (x-8)^2 -64 + 8\\f(x) = (x-8)^2 -56[/tex]
Thus, the function in vertex form that is equivalent to the equation f(x) = x^2 + 8 - 16x from the given options is given by: Option A: f(x) = (x-8)^2 -56
Learn more about vertex form of a quadratic equation here:
https://brainly.com/question/9912128
Answer:
A
Step-by-step explanation:
Does the budgeted amount cover the actual amount for expenses,savings,and emergencies? A. No it’s short $207.00 B.No it’s short $227.00 C.Yes,there’s a surplus of $207.00 D yes there’s is a surplus of 227.00
Considering the differences in the budgeted and used amoints, it is found that the correct option is given by:
A. No it’s short $207.00.
In the graph, what are the differences between the budgeted and used amounts?In utilities, there was a surplus of $20.In groceries, the budget was $150 short.In clothing, the budget was $75 short.In gas, the budget was $2 short.Hence, the difference between the budgeted amount and the used amount is given by:
20 - (150 + 75 + 2) = -207.
The budget was $207 short, hence option A is correct.
A similar problem, in which an amount is studied, is given at https://brainly.com/question/25537936
Liam is designing a patio and fountain for his backyard. The fountain will cover 50 square feet. The remaining space will be cover with tiles If one tile covers 2.25 square feet, how many tiles will Liam need?
Answer:41 tiles
Step-by-step explanation: this is assumption from other work of the 10x14.225 picture
Annabelle measured her bedroom as 11 ft times 13 ft, which is 143 square feet. she wants to change the units to square inches. which statements should she consider when converting? check all that apply. there are 12 inches in every foot. the length and width will change by a factor of 1.2 times 10 superscript 1. the length and width will change by a factor of 1.2 times 10 superscript 0. the area will change by a factor of (1.2 times 10 superscript 1 baseline) (1.2 times 10 superscript 1 baseline) = 1.44 times 10 superscript 2 baseline = 144, since area is length times width. the area will change by a factor of 2 (1.2 times 10 superscript 1 baseline) = (2 times 10 superscript 1 baseline) (1.2 times 10 superscript 1 baseline) = 2.4 times 10 superscript 2 baseline = 240, since both the length and width increase by that factor.
There are 12 inches in every foot and the area will be increased by 144 factors.
We know that the feet and inches are the units of length. One foot is 12 inches.
The length and the breadth are given as 11 feet and 13 feet.
The area of the bedroom is 143 square feet.
We know that 1ft = 12 in
So, The length would become 11 feet to 132 inches.
The breadth would become 13 feet to 156 inches.
What is the formula for the rectangle?The area of the rectangle = length × Width
Therefore, the area of the rectangle = 132 × 156
Since area of the rectangle= 20592 in .sq
The area of the bedroom increased by 144 factors.
To learn more about unit conversion visit:
https://brainly.com/question/13016491
Answer:
There are 12 inches in every foot.
The length and width will increase by a factor of 12.
The area will increase by a factor of 144, since area is length times width.
Step-by-step explanation:
branlist ?
correct on edge 2022
Which fraction is the smallest?
A. 3/4
B. 3/5
C. 3/7
D. 3/9
Answer:
D. 3/9
Step-by-step explanation:
Attached below is a picture with each fraction illustrated.
500 Rounded to the ones place. (whole number)
Answer:
500
Remember the rounding rule for the ones place...
0 to 4? Round down or keep the same.
5 to 9? Round up.
__________________________________________________________
Questions?Ask in comments.
Someone solve number 9 and 10 please just give answer
Answer:
9.) 37.55102% or 37.6 depending on how deep into the question you are required to go.
10.) not sure. someone else will have to help you
Step-by-step explanation:
How much will it cost the company to make 600 helmets? $
Answer:
15,600
Step-by-step explanation:
Answer:
15,600
Step-by-step explanation:
700-90+3 HELP me ASAP
Line segment AB was dilated by a scale factor of 12. What are the coordinates for the image A' and B' in the image?
Answer:A(24,48) B(72,24)
Please solve this one
Answer:
Step-by-step explanation:
3x^2+7x+14=-7x to the nearest tenth
Answer:
hope this helps
Step-by-step explanation:
3x^2+ 14 x+14= 0
-3.22 , -1.45
Is B the expression for the perimeter of the rectangle, in inches?
Answer:
A, C, D
Step-by-step explanation:
P = 2L + 2W
L = 5W - 2
P = 2(5W - 2) + 2W
P = 10W - 4 + 2W
P = 12W - 4
Answer choices A, C, and D = 12W - 4
I hope this helps!
Which situation below has the highest constant of
proportionality?
A) 16 ounces of jasmine rice costs $4.80.
B) 32 ounces of white rice costs $6.40
C) 12 ounces of white rice costs $1.20.
D) 9 ounces of brown rice costs $1.80
Answer:
A) k = 0.3Step-by-step explanation:
Find the constant of proportionality k in each case and compare
y = kxA)
16k = 4.80 ⇒ k = 4.80/16 ⇒ k = 0.3B)
32k = 6.40 ⇒ k = 6.40/32 ⇒ k = 0.2C)
12k = 1.20 ⇒ k = 1.20/12 ⇒ k = 0.1D)
9k = 1.80 ⇒ k = 1.80/9 ⇒ k = 0.2As we see k = 0.3 is the highest one
We need unit rates for all
#A
4.80/160.3#B
6.4/320.2#C
1.2/120.1#D
1.8/90.2A has highest
Does anyone get this?! ISTG IF ONE OF U BOTS DROP A LINK IM GONNA-
Only answer if you know :)
Answer:
Diagonal : 10.2
Longer side: 6
Shorter side: 4
Step-by-step explanation:
Answer:
The Answers are 10.6 for the first one 6 for the second one and 4 for the third one
Step-by-step explanation:
Hope this helps sry if I'm wrong
I also needed the points :)
What is the measure of z?