Please help!!
How much diagonals are in a 102-gon?
Answers
Please find the attached photograph for your answer.
Related Questions
What is the y-intercept of the graph of h(x) = 2^x - 4
Answers
Answer:
If I remember correctly isn't it -4
Step-by-step explanation:
I am pretty sure that's it
8) Lisa and Jasmine are selling cheesecakes for a school fundraiser. Customers can buy pecan
cheesecakes and apple cheesecakes. Lisa sold 3 pecan cheesecakes and 7 apple cheesecakes for a
total of $130. Jasmine sold 12 pecan cheesecakes and 14 apple cheesecakes for a total of $338.
Find the cost each of one pecan cheesecake and one apple cheesecake.
Answers
9514 1404 393
Answer:
both cost $13 each
Step-by-step explanation:
Let p and a represent the costs of pecan and apple cheesecakes, respectively.
3p +7a = 130 . . . . . . Lisa's sale
12p +14a = 338 . . . . Jasmine's sale
Both the ratios of p-coefficients (4) and a-coefficients (2) are "nice" numbers, so "elimination" is a viable solution method here.
Subtracting twice the first equation from the second eliminates 'a'.
(12p +14a) -2(3p +7a) = (338) -2(130)
6p = 78 . . . . . simplify
p = 13 . . . . . . .divide by 6
Substituting into the first equation gives ...
3(13) +7a = 130
7a = 91 . . . . . . . subtract 39
a = 13 . . . . . . . . divide by 7
The cost of one pecan cheesecake is $13; the cost of one apple cheesecake is $13.
__
A graphing calculator can solve the two equations nicely. Below is a graph of them, showing the solution is (p, a) = (13, 13). Graphing calculators and some scientific calculators can also solve these equations when they are written in matrix or augmented matrix form. It can be worthwhile to learn how to use these calculator features.
The ratio 64 to 96 in simplest form is
3
Answers
Answer:
nice.
Step-by-step explanation:
Find the volume of the sphere! Plsssss
Answers
Answer:
The first is the right answer
Step-by-step explanation:
V = ( 4/3)*π*(R^3) = (4/3)*3.14*(8^3) =2143.6
I need help DONT scam me with a link or I report
Answers
Answer:
9 blue
Step-by-step explanation:
It said 3 blue and 4 white
but Jade put 12 white and to get 12 from 4 you need to multiply 4 by 3
so you would also need to do the same for blue, 3 x 3 = 9
Answer:
how do you report sombody
Step-by-step explanation:
Sam kicks a ball from the ground with an initial velocity of 48 feet per second. The ball soars into the air, arcs down with parabolic motion, and lands back on the ground. Write an equation to describe the height of the ball as a function of time, using the vertical motion formula below.
h(t)=-16t^(2)+v_(0)t+s
solve the equation and explain the solution
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Answer:
the answer is most likely x=5squa4ed
1 Remy has 4 monster trucks, 3 firetrucks, 1 ambulance, and 2 taxis. He will randomly choose. what is the probability that Remy will choose a taxi
A 1/10
B 1/5
C 2/4
D 1/3
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Answer:
B) 1/5
Step-by-step explanation:
Remy has 2 taxis, and 10 cars in all. It is asking for the probability that Remy will choose a taxi. Divide the amount of taxis from the total amount of cars. Simplify the fraction:
2/10 = (2/10)/(2/2) = 1/5
B) 1/5 is your answer.
~
Answer:
Mmmmm maybe is A 1/10 por que se suman todas las posibilidades y luego se le coloca la cantidad que podria elegir
What is the recursive rule for an=4n-3
Answers
Answer:
1
Step-by-step explanation:
n=1
4×1=4
4-3=1
server F, working 7 hours offers to join the group of five servers sharing their workload. If server F joins will the mean number of hours worked increase or decrease
Answers
Find an ordered pair (x,y) that is a solution to the equation.
5x+y=6
Answers
Answer:
(0,6) and (1.2 , 0)
Step-by-step explanation:
5x + y = 6
if we take x=0
5(0) + y = 6
y = 6 ; so, one of the solution is (0,6)
if we take y=0
5x + (0) = 6
5x = 6
x = 6/5 = 1.2 ; so, the other solution is (1.2 , 0)
But basically, you can find other solutions of the equation if you do this:
5x + y = 6
5x = (6 - y)
x = (6 - y) / 5 ; so if you use whatever number of y, you will find the rigth solution for x.
and you can do the opposite too:
5x + y = 6
y = 6 -5x ; with this, you can use whatever number of x, and find the right y.
I hope this helps you!!!
Abigail is using her mother's pancake recipe, but she wants to make 60% more pancakes than the recipe usually prepares. If her mother's recipe calls for 1/2 cup of flour, how much flour will Abigail need to use?
Answers
Answer:
1 and 1/4 cup of flour
Step-by-step explanation:
Abigail needs to use 3/4 cup more flour
A rectangular prism has a length of 112feet, a width of 212feet, and aheight of 8 inches. What is the volume of the prism in cubic inches?
pls hurry :)
Answers
Answer:
27,353,088 cubic inches
Step-by-step explanation:
How to find the volume of a rectangular prism
To find the volume of a rectangular prism, multiply its 3 dimensions: length x width x height. The volume is expressed in cubic units.
Solve
In this case, The volume of a rectangular prism with a length of 112feet,
width of 212 feet, and height of 8 inches:
But in this case, we need to convert both the length and width to inches.
If 1ft = 12in
Then, 112ft = 1344in (Multiply 112 by 12)
Also, 212ft = 2544 (Multiply 212 by 12)
So, the volume = 1344 x 2544 x 8
Calculated out this gives a volume of 27,353,088 cubic inches.
Which of the following is closest to the mean absolute deviation of this
data set: 2.1, 3.5, 4.6, 5.8, 3.9, 4.2, 2.8?
A. 0.89
B. 1.6
C. 3.84
D. 3.9
Answers
Answer:
0.89
Step-by-step explanation:
Trust
A bus travels for 22 minutes from Greensburg to Pleasant Valley. Then it travels 16 minutes from Pleasant Valley to Red Mill. How many minutes does it travel?
Answers
Answer:
22 + 16 = 38
Step-by-step explanation:
I hope you have a good day
Eli is feeling gift bags each bag will have three baseball cards which number sentence could either used to find how many bags he can fill if he has 21 cars
Answers
Answer:
7
Step-by-step explanation:
if he has to be 3 in each baseball card and has 21 cards then you would divide 21 by 3 and get 7 which is your answer.
Which point is located at (0.25, -0.50)?
A
C
T
Answers
Answer:
i would say R
Step-by-step explanation:
Answer: The answer is R
Step-by-step explanation:
The first sequence follows the rule add 5. The second sequence follows the rule add 3. Both sequences start from 2. Select the option that correctly shows the first 5 terms for each sequence. Question 1 options: First sequence: 2, 7, 12, 17, 22 and second sequence: 2, 5, 8, 11, 14 First sequence: 0, 5, 10, 15, 20 and second sequence: 0, 2, 4, 6, 8 First sequence: 2, 6, 10, 14, 18 and second sequence: 2, 5, 8, 11, 14 First sequence: 2, 7, 12, 17, 22 and second sequence: 2, 6, 10, 14, 18
Answers
What is the radian measure of an angle of 75º?
Answers
Please answer ASAP
Will give Brainleist
Answers
Answer:
51
Step-by-step explanation:
range = highest number - lowest number
54 - 3 = 51
No bots. No bots. No bots Please, someone please answer this, and No bots!!
Answers
t/5 = 2.9
For the first step, I would multiply both sides by 5, to get rid of the fraction.
That will leave
t = 14.5
So with what you have on your screen, I would drag “x” and “5” to both sides of the equation.
Is 12.8 greater than 12.815?
Answers
Answer:
No,
12.8 = 12.800
Obviously, 12.800 < 12.815.
[tex] \infty \infty [/tex]
Answer:
[tex]12.8 < 12.815 \: \\ with \: a \:range \: of \: 0.015[/tex]
Jose earns $24.30 per hour teaching swimming lessons.
2
How much will he earn in 7.5 hours?
Answers
Answer:
$182.25
Step-by-step explanation:
You just times the per hour to the amount of hours. Hope this helps
guys please i need help in this question, whoever gets it right will get a brainliest
Answers
Answer:
4/20 or 1/5 if you want it simplified
Find the Area of the figure below, composed of a rectangle with a semicircle removed
from it. Round to the nearest tenths place.
Answers
Answer:
69.9 sq units
Step-by-step explanation:
find area of entire rectangle then subtract out area of semi-circle
(14 x 6) - (3²π ÷ 2)
84 - 14.1 = 69.9
69.9
Step-by-step explanation:
Fill in the blank with a symbol that makes this statement true: 2/5 ____ 1/2
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Because if you do common denominator which is 10 you get 2/5 as 4/10 and 1/2 as 5/10 so therefore 1/2 is greater
Help me please. I need it rn
Answers
Answer:
We have
selling price=Discount + sales price
discount=discount rate×selling price.
discount=discount /selling price ×100%
Sales price =selling price - discount
Mark of price=mark up price rate ×original price
Selling price:mark of price + original price
commission amount=commission rate ×total sales
simple interest=principal amount ×rate×time/100
Help me please!!!!! I need help with angles
Answers
Answer:
<CFE = 28
<RPQ = 53
Step-by-step explanation:
1)
<CFE + 152 = 180
<CFE = 180 - 152
<CFE = 28
2)
Complementary means the angles add up to 90 so:
<RPQ + 37 = 90
<RPQ = 90 - 37
<RPQ = 53
I need the median the mode the range and the mean plz help the numbers are 13, 21, 14, 29,26, 14, 23.
Plz help
Answers
Answer:
Mean: 20
Median: 21
Mode: 14
Range: 16
Answer:
the median is 21. the mode is 14 and the range is 16
Step-by-step explanation:
HELP ASAP PLS NO LINKS
Which of the following values in the set below will make the equation 5x + 6 = 6 true? (Only input the number.)
{0, 1,2,3,4}
Numerical Answers Expected!
Answer for Blank 1:
Answers
Answer:
0
Step-by-step explanation:
0
if you actually know plz give an explanation to the answer so i know you aren't just answering for points, please help this is due before 12:00
Answers
Answer:
A.
Step-by-step explanation:
it is the only one that makes sense, because it deals with 8th graders, all others include gender which i do not think that matters.