Answers
And to get the actual area you multiply 25 x pi = Area. The answer should be A= 25pi square meters
Related Questions
PLEASE HURRY ITS TIMED 20 POINTS!!!What is the y-coordinate of the point shown in the graph?
Answers
Answer:
-7
Step-by-step explanation:
the vertical line is the y
Terry pays £480 per month in rent.
His landlord decides to increase the rent by 7.5%.
How much rent does he pay now?
Answers
Answer: £516
Step-by-step explanation:
7.5 increase = 100 + 7.5 = 107.5
107.5/100 = 1.075 (multiplier)
480 x 1.075 = 516
x²-gx
Which shows all the critical points for the inequality 3-5 <0?
Answers
Answer: will be = -2<0
Step-by-step explanation:x2 -gx=3-5<0=-2<0
You have budgeted $4,800 for a company to complete guest satisfaction surveys for you. They charge $1,800 + $6 per respondent. How many respondents will you be able receive for the money paid?
Answers
Answer:
6
Step-by-step explanation:
There are 500 respondents will you be able receive for the money paid.
What is mean by expression?Mathematical expression is defined as the collection of the numbers variables and functions by using operations like addition, subtraction, multiplication, and division.
We have to given that;
The budgeted for a company to complete guest satisfaction surveys for you is, $4,800.
And, They charge $1,800 + $6 per respondent.
Now,
Let Number of respondents will you be able receive for the money paid is, x
Hence, We can formulate;
⇒ $1800 + $6x = $4800
⇒ 1800 + 6x = 4800
⇒ 6x = 4800 - 1800
⇒ 6x = 3000
⇒ x = 500
Thus, There are 500 respondents will you be able receive for the money paid.
Learn more about the mathematical expression visit:
brainly.com/question/1859113
#SPJ3
negative 2 minus 6 times a number equals 19
Answers
Answer:
-2-6x=19
Step-by-step explanation:
really need help like help on math
Answers
Answer:
D
Step-by-step explanation:
there are infinite solutions because if the numbers are equal that means that both sides are equal
both sides have x too
therefore x can be any value and the equation will still be true
Find the exact value of the following limit: lim x approaches 0 e^6x... check photo above.
Answers
Substituting x = 0 directly gives the indeterminate form 0/0, so you can use l'Hopital's rule (and you'll have to do that twice):
[tex]\displaystyle\lim_{x\to0}\frac{e^{6x}-6x-1}{x^2}=\lim_{x\to0}\frac{6e^{6x}-6}{2x}=\lim_{x\to0}\frac{36e^{6x}}2[/tex]
The limand is continuous everywhere, so you can plug in x = 0 to get 36•1/2 = 18.
Two cars are traveling on the interstate. The blue car is traveling at 65 miles per hour.
The red car is traveling at 45 miles per hour AND is 50 miles ahead of the blue car.
How long will it take for the blue car to catch up with the red car?
y = 65x
y = 45x + 50
Answers
Answer:
2 1/2 hours
Step-by-step explanation:
use substitution method:
65x = 45x + 50
20x = 50
x = 5/2
If we multiply a positive and a negative number, is the result positive or
negative?
Answers
Answer:
Negative
Step-by-step explanation:
It's negative because my math teacher said so a few years ago. Sorry for the not so great explanation... I didn't pay attention that day.
A model of an airplane is 6 inches long. If the actual airplane is 45 feet, find the scale of the model.
Answers
Answer:
A
Step-by-step explanation:
Divide both numbers by 6. 1 inch per 7.5 ft.
Find the value of x. help please!
Answers
Because 7(5)+13 is 48. They are vertical angels so they have to be equal/ congruent.
Find the slope: (1, -2) (7, -3)
Answers
Answer:
slope or m= -1/6
Step-by-step explanation:
Please help me ASAP
Answers
Answer:
12
Step-by-step explanation:
Answer:
64
Step-by-step explanation:
4*4*4=64
introduces a study where researchers studying the relationship between honesty, age, and self-control conducted an experiment on 1G0 children between the ages of 5 and 15. The researchers asked each child to toss a fair coin in private and to record the outcome (white or black) on a paper sheet, and said they would only reward children who report white. Half the students were explicitly told not to cheat and the others were not given any explicit instructions. Differences were observed in the cheating rates in the instruction and no instruction groups, as well as some differences across children's characteristics within each group. (a) Identify the population of interest and the sample in this study. (b) Comment on whether or not the results of the study can be generalized to the population, and if the findings of the study can be used to establish causal relationships.
Answers
Answer:
The solution to this question can be defined as follows:
Step-by-step explanation:
In choice a:
Both children between 5 and 15 years old and 160 years old are also the populations of interest, and Kids from 5 to 15 years of age.
In choice b:
These findings could be compared like we do not know whether the groups were randomly selected, and the allocation is still not random; there could be no casual conclusion because the statement is valid even With sample research, and after randomization, filtering, and testing of 160 specimens (instruction vs no-instruction) Its analysis can be common to the community and replicated. There could be explanatory relations generated by experimental research. This analysis is observational and can therefore be used Causal relationships are established.gggg
What is the value of the expression 2x3y when x= −2 and y = 3?
Answers
Helpppppppp pls is hard
Answers
Answer:
-5
Step-by-step explanation: the graph
Look in photo for the question
Answers
simplify -3/5-(-1/10)
Answers
Answer:
-1/2
Step-by-step explanation:
Change the signs
-3/5 + 1/10
-6+1/10
-5/10
Reduce
-1/2
Answer:
-1/2
Step-by-step explanation:
Change the signs
-3/5 + 1/10
-6+1/10
-5/10
Reduce
-1/2
please help asap, it's for homework
Answers
Answer:
The slope is 10/1 so +10
Step-by-step explanation:
Hope this helps !!!
Answer:
10.
Step-by-step explanation:
Picking out 2 convenient points, (3, 30) and (0, 0):
Slope = (30-0)/(3-0)
= 30/3
= 10.
Which side lengths represent the sides of a right triangle?
A)
1, 1, 2
B)
2,3,5
C)
5, 12, 13
D)
7,23,25
Answers
Answer:
b dhrjdhfjrjribdhdjdiekw
(pls help asap)
what is 2x+5x^2-3x-10 + x+1x+2?
SHOW ALL STEPS
Answers
Answer:
x - 8 + 5x^2
Step-by-step explanation:
Group like terms
2x - 3x + x + 1x -10 + 2 + 5x^2
-x +2x -8 +5x^2
x - 8 + 5x^2
Simplify:
3 [26 + (4 – 2) - (6 - 2)2]
Answers
Answer:
the answer is 60
Step-by-step explanation:
hoped I helped:)
It should go something like this:
3[26 + (2) - (4)2]
3[26 + (2) - 8]
3[28 - 8]
3[20]
60
Hey, I don’t understand what is x and whatnot and I think I’m gonna fail. Please explain it to me anyone?
Answers
Hope this helps
Have a great day/night
what happens to the kinetic energy of the particles in a substance when it is heated
Answers
Answer:
Step-by-step explanation:
The kinetic theory of matter can be used to explain how solids, liquids and gases are interchangeable as a result of increase or decrease in heat energy. When an object is heated the motion of the particles increases as the particles become more energetic
For every 1 litre of water used 150ml of sucrose and 600ml of saline solution is used
Answers
Question:
For every 1 litre of water used to make a medicine, 600 ml of sucrose and 150ml of saline solution are used.
Express the amount of water, sucrose and saline solution needed as a ratio in its simplest form.
Answer:
[tex]Water : Sucrose : Saline = 20 : 3 : 12[/tex]
Step-by-step explanation:
Given
[tex]Water = 1L[/tex]
[tex]Sucrose = 150mL[/tex]
[tex]Saline= 600mL[/tex]
Required
Express as a ratio to the simplest form
First convert the volume of water to mL
[tex]Water = 1L[/tex]
[tex]Water = 1 * 1000mL[/tex]
[tex]Water = 1000mL[/tex]
Express as ratio:
[tex]Water : Sucrose : Saline = 1000mL : 150mL : 600mL[/tex]
[tex]Water : Sucrose : Saline = 1000 : 150 : 600[/tex]
Divide through by 10
[tex]Water : Sucrose : Saline = 100 : 15 : 60[/tex]
Divide through by 5
[tex]Water : Sucrose : Saline = 20 : 3 : 12[/tex]
The ratio can not be further simplified
help me please i need a good grade
Answers
Answer:
its 3 the answer is 3.
Step-by-step explanation:
because I did this before thank you ,its 3.
Answer:
Three fifths
Step-by-step explanation:
Since 10 was divided by 2 to get 5,
you just do the same to the top half of the fraction.
So when you divide 6 by 2, you get 3.
So it is equal to 3/5, or three fifths.
And 3/5 is equivalent to 6/10
Round 5.955 to the nearest tenth.
Answers
Answer:
6.
Step-by-step explanation:
To round 5.955 to the nearest tenth consider the hundredths’ value of 5.955, which is 5 and equal or more than 5. Therefore, the tenths value of 5.955 increases by 1 to 0.
Answer:
6.0
Step-by-step explanation:
It is the biggest cell in the female human body
a. Ovary
b. Cervix
is also called the hinth canal
c. Egg cell
Answers
Answer:
c
Step-by-step explanation:
can i hsve brainliest
Answer:
C. Egg cell
Step-by-step explanation:
It is the biggest cell in the female human body is egg cell
It could be more than 1 and please help me please
Answers
Answer:
A,0
Beacuse 8×0=0
Select ALL of the values that are solution to the inequality below.
[tex] \frac{7x + 6}{2} \leqslant 3x + 2[/tex]
a. x=-3
b. x=-2
c. x=-1
d. x=0
e. x=1
f. x=2
g. x=3
Answers
Answer:
[tex] \frac{7x + 6}{2} \leqslant {3x + 2}\\[/tex]
a. x=-3✓
b. x=-2✓
c. x=-1
d. x=0
e. x=1
f. x=2
g. x=3
Step-by-step explanation:
[tex] \frac{7x + 6}{2} \leqslant 3x + 2 \\ 7x + 6 \leqslant 2(3x + 2) \\ 7x + 6 \leqslant 6x + 4 \\7x - 6x \leqslant 4 - 6 \\ \boxed {x \leqslant - 2}[/tex]
All the values that are equal to or less than -2 are the solution of the given inequality i.e.,
x→{-∞,-2]