Answer:
(
+
2
)
(
5
2
+
8
−
2
)
Step-by-step explanation:
Sue had 5 identical bags of candy to share with the crew. Twenty-five pieces of candy disappeared. Ted had 4 bags with the same amount of candies. He mysteriously found 10 additional pieces. Now Sue and Ted have an equal number of candies. How many pieces of candy originally came in each bag?
Answer:
Each bag originally had 35 pieces of candy
Step-by-step explanation:
Since the bags are identical, Let them Number of candies in each bag sue had be x. Thus, she had 5x candies. Since she lost 25 pieces, then she now has;
5x - 25 candies left.
We are told that Ted had 4 bags with the same number of candies like Sue had. Thus, he has 4x candies.
He mysteriously found 10 additional pieces. Total Ted now has is;. 4x + 10
Finally, we are told that Sue and Ted now have an equal number of candies.
Thus;
5x - 25 = 4x + 10
Rearranging, we have;
5x - 4x = 25 + 10
x = 35
Thus, each bag originally had 35 pieces of candy
Evaluate the function g(x) = –3x^2 + 8x – 1 for the given values of x
What is g (-2) ?
show ur work
Answer:
g(-2) = 3
x = -2.535 and -0.131
Step-by-step explanation:
A band is traveling to a new city to perform a concert. The revenue from their ticket sales is a function of the ticket price, x , and can be modeled with (x - 6)(250 - 5x). What are the two ticket prices at which the band would make no money at all?
Answer:
[tex]x=6,50[/tex]
Step-by-step explanation:
The revenue from their ticket sales is a function of the ticket price, x , and can be modeled with [tex](x-6)(250-5x)[/tex]
To find the two ticket prices at which the band would make no money at all, solve the following equation:
[tex](x-6)(250-5x)=0\\x-6=0\,,\,250-5x=0\\x=6\,,\,5x=250\\\\x=6\,,\,x=\frac{250}{5}\\\\x=6,50[/tex]
The two ticket prices at which the band would make no money at all is 6, 50.
Calculation of the two ticket prices:Since the revenue from their ticket sales is a function of the ticket price, x , and can be modeled with (x - 6)(250 - 5x).
So here it can be like
(x - 6) (250 - 5x) = 0
x - 6 = 0, 250 - 5x = 0
x = 6, 5x = 250
x = 5, x = 50
hence, The two ticket prices at which the band would make no money at all is 6, 50.
Learn more about price here: https://brainly.com/question/24320257
A line passes through the points (8, 1) and (6, 7). What is the slope of the line? Answer choices: A)-3 B) -1/3 C) 1/3 D)3
Answer:
a) -3
Step-by-step explanation:
help me pls 20 points
Answer:
1-left 2-middle 3-middle 4-right 5- right
Step-by-step explanation:
Find the area of this triangle. Round to the nearest tenth
Answer:
127.5 square meters
Step-by-step explanation:
17 x 15=225
225/2
127.5 square meters
Please help me due in an hour will mark brainliest!!!
Answer:
B. 16 miles
Step-by-step explanation:
[tex] \: d = 3.2 \: m... (given) \\ \\ plug \: m \: = 5 \\ \\ d = 3.2 \times 5 \\ \\ d = 16.0 \\ \\ d = 16 \: miles[/tex]
Digital plus manufactures cameras. Last year, the company was able to produce 25,000 cameras each month. After introducing a new process for manufacturing this year, the company was able to produce 32,000 cameras each month. By what percent did production increase.
Answer:
25,000+32,000
Step-by-step explanation:
The equation b = 4a - 5 and the table represent two different functions. The table represents ‘c’ as a function of ‘a’.
Answer: a 4
Step-by-step explanation: a 5 6 a
and can you write it as a simplified fraction
Construct a scatter plot of the following given information showing the amount of time students spend doing homework per week and their overall GPA in school. Be sure to label the graph and answer any other questions.
Answer:
Please look at the graph attached to find the x axis and y axis...
a) it has a postive association (becuase of the increment of the trendline)
b) it is linear becuase it is increased from the 0 value and up)
c) there is a outlier in the graph as you can see about four hours the GPA increased by 3.2 then back to 2.5
Hope this helps!!!
The state volleyball association invited 64 teams to compete in a tournament.after each round , half The teams were eliminated.which equation represents the number of teams,t, that remained in the tournament after r rounds
A. t= 64(0.5)^r
B. t=64(r)^0.5
C. t=64(1.5$^r
D. t=64(-0.5)^r
Answer:
A
Step-by-step explanation:
You take the 64 teams, split it in half, and then the exponent is r
An equation is a mathematical statement that is made up of two expressions connected by an equal sign.
The equation that represents the number of teams t that remained in the tournament after r rounds is t = 64 x [tex](1/2)^{r}[/tex]
Option A is the correct answer.
What is an equation?An equation is a mathematical statement that is made up of two expressions connected by an equal sign.
Example: 3x + 3 = 4 is an equation.
We have,
Number of teams = 64
The number of teams eliminated after each round = Half the team.
The equation represents the number of teams t that remained in the tournament after r rounds.
t = 64 x [tex](1/2)^{r}[/tex] ____(1)
Put r = 1, we must get 32 teams.
t = 64 x 1/2 = 32
Put r = 2 we must get 16 teams.
t = 64 x (1/2)² = 64 x 1/4 = 16
We see that (1) is the correct equation to represent the number of teams t that remained in the tournament after r rounds.
Thus,
The equation that represents the number of teams t that remained in the tournament after r rounds is t = 64 x [tex](1/2)^{r}[/tex]
Option A is the correct answer.
Learn more about equations here:
https://brainly.com/question/17194269
#SPJ5
answer please i need help
Answer:
oh my god
Step-by-step explanation:
why is your image blockedddd
please help i have no clue how to do this please solve and explain
The answer is c. 9z^7/y^6
two times a number plus three times a number equals 13. The sum of two numbers is 7. what are the numbers? write the numbers for least to greatest.
Answer:
4
Step-by-step explanation:
[tex]2+ 3 = 5 \\13-5= 8\\8 divided by 2=4 \\x=4[/tex]
A shopkeeper wants to sell pulses at a common rate.So he mixed three quality of pulses weighing 34.650 kg ,68.275 kg and 90.350 kg respectively . Find the total quality of pulse he has. What can you say about the shopkeeper?
Answer:
Q = 193.27 kg
Step-by-step explanation:
A shopkeeper mixed three quality of pulses weighing 34.650 kg ,68.275 kg and 90.350 kg respectively.
We need to find the total quality of pulse he has. It means, total quality of pulse he has is :
Q = 34.650 + 68.275 +90.350
= 193.27 kg
Hence, he has 193.27 kg pulse.
How many positive 3-digit numbers are divisible by 11?
The ratio of the number of boys to the number of girls in a choir is 5 to 4. There are 60 girls in the choir. How many boys are in the choir?
Let the number of boys and the number of girls be 5x and 4x
Number of girls = 4x = 60
x = 15
Number of boys = 5x
= 5× 15
= 75 boys
Answer:Let the number of boys and the number of girls be 5x and 4x
Number of girls = 4x = 60
x = 15
Number of boys = 5x
= 5× 15
= 75 boys
Step-by-step explanation:
Find the equation of the line that contains the points whose coordinates are (−1, 0) ( − 1 , 0 ) and has slope 1/4
Answer:
[tex]\displaystyle y=\frac{1}{4}x+\frac{1}{4}[/tex]
Step-by-step explanation:
We want to find the equation of the line that passes through the point (-1, 0) and have the slope 1/4.
We can use the point-slope form given by:
[tex]\displaystyle y-y_1=m(x-x_1)[/tex]
We will substitute (-1, 0) for (x₁, y₁) and 1/4 for the slope m. Therefore:
[tex]\displaystyle y-(0)=\frac{1}{4}(x-(-1))[/tex]
Simplify:
[tex]\displaystyle y=\frac{1}{4}(x+1)[/tex]
Distribute. Thus, our equation is:
[tex]\displaystyle y=\frac{1}{4}x+\frac{1}{4}[/tex]
find the value of given expression
=》
[tex] \sqrt{26 + 10} [/tex]
Answer:
answer is 6
Step-by-step explanation:
.............
sebuah topi berbentuk kerucut dengan panjang diameter 18 cm dan tinggi topi tersebut 20cm berapakah volume nya
Answer:
The area of the cone is "1,695.6 cm³".
Step-by-step explanation:
The given values are:
Diameter of cone,
d = 18 cm
then,
Radius,
r = [tex]\frac{d}{2}[/tex]
= [tex]\frac{18}{2}[/tex]
= [tex]9 \ cm[/tex]
Height,
h = 20 cm
As we know,
⇒ Area of a cone = [tex]\frac{1}{3} \pi r^2 h[/tex]
On substituting the given values in the above formula, we get
⇒ = [tex]\frac{1}{3}\times 3.14\times (9)^2\times 20[/tex]
⇒ = [tex]\frac{1}{3}\times 3.14\times 81\times 20[/tex]
⇒ = [tex]3.14\times 27\times 20[/tex]
⇒ = [tex]1,695.6 \ cm^3[/tex]
The sum of two numbers is 115. Their difference is 21. Find numbers. I need to show my answer
Answer:
The answer is 73 and 42
Step-by-step explanation:
1. Subtracting 21 from 115 which gives you 94, but that wouldn't be the answer because its asking for two numbers with a difference.
2. From you subtract 21 from 94 which is 73, next subract 73 from 115 which gives you 42.
3. 73 + 42 is 115
Can anyone help me with this question please
Do not answer if you do not know.
I’ll mark as brainliest.
wich one those not match?
Answer:
D
Step-by-step explanation:
Answer: C
Step-by-step explanation:
it is 10% shades
Which is the most accurate measurement for the line segment?
Answer:
Step-by-step explanation:
So, a line segment is a piece or part of a line having two endpoints. Unlike a line, a line segment has a definite length. The length of a line segment can be measured either in metric units such as millimeters, centimeters, or customary units like feet or inches.
Which relationships describe angles 1 and 2?
Select each correct answer.
vertical angles
complementary angles
adjacent angles
supplementary angles
Answer:
Complemtary angles
Step-by-step explanation:
they add up to 90* as visible by the right angle symbol
I need to solve for x
Answer:
x=7
Step-by-step explanation:
[tex]\frac{x}{15}[/tex]=[tex]\frac{8}{17}[/tex]
17x=120
x=7.05882352941
x=7
Hope this helps! :)
Andre wants to save $40 to buy a gift for his dad. Andre’s neighbor will pay him weekly to mow the lawn, but Andre always gives a $2 donation to the food bank in weeks when he earns money. Andre calculates that it will take him 5 weeks to earn the money for his dad’s gift.
(I could answer more confidently if I had more context to the question)
I believe the answer to the question is Andre's neighbor pays Andre 10 dollars a week to mow his lawn.
Hope this helps, if not, comment below please!!
:L
Number 7, please help me
Answer:
oh dang.. imma head out, no big brain time for me..
Step-by-step explanation:
The entry fee for a charity event is $15 per pair of people. The fee can be
paid in cash or by collecting and turning in soda can tabs. Every 10 tabs
collected earns $0.01.
Brian and Eva are collecting tabs to pay their entry fee. So far, Eva has
collected 7,100 tabs and Brian has collected 1,300 tabs. What is the
least number of tabs they must still collect in order to have enough to
pay the entry fee?
Answer:
660
Step-by-step explanation:
First, to find out how much money they have collected so far, you need to add 7100 + 1300 which is 8400. 8400= $8.40. So now you know that they have collected 8.40, you need to subtract 1500-840 which = 660
Hope this helps!
Step-by-step explanation: