Answers
Step-by-step explanation:
V=pi r^2h
V=3.14x3^2x7
=197.82
Answer:
V ≈ 198 m³
Step-by-step explanation:
The volume (V) of a cylinder is calculated as
V = πr²h ( r is the radius and h the height )
Here diameter = 6, then radius r = 3 and h = 7 , then
V = 3.14 × 3² × 7 = 3.14 × 63 ≈ 198 m³ ( to the nearest whole number )
Related Questions
The number of 5p, 10p, and
20p coins in a jar are in the
ratio 7:4:3. If there are
5p coins are worth 70p
calculate the total value of
the money in the jar.
Answers
Answer:
Step-by-step explanation:
70p/5=14
14*4=56*10=560p
14*3=42*20=840p
840+560+70=1470
=1470p or (£14.70)
The total value of money in the jar is 270p.
What is addition?Combining objects and counting them as one big group is done through addition. In arithmetic, addition is the process of adding two or more integers together. Addends are the numbers that are added, and the sum refers to the outcome of the operation.
Given:
The number of 5p, 10p, and 20p coins in a jar are in the ratio 7:4:3.
That means,
Number of 5p coins are 5x, 10p coins are 4x and 20p coins are 3x.
And 5p coins are worth 70p.
That means, x = 70p/5p
x = 14
So,
The total worth of coins are,
= 70p + 80p + 120p
= 270p
Therefore, the worth of the coins are 270p.
To learn more about the addition;
brainly.com/question/29464370
#SPJ2
ANSWER FOR BRAINLEST (BEST TO EXPLAIN WILL GET IT)
Answers
Answer:
-7g+13
Step-by-step explanation:
b) because combining like terms results in:
g-8g=7g
and
15-2= 13
aaa please help - What score do you have to get on a 40 point test to receive a 90% ?
Answers
Answer: 36
Step-by-step explanation:
To find out the score, you would divide the total number of points (40) by 100 and then times it by the percentage you want (90).
Hope this helps :)
Sarah hiked a path that took her from 34 feet below sea level to 52 feet above sea level. What was the change in her elevation?
Answers
Answer:
18 feet
Step-by-step explanation:
52 - 34 = 18
Answer:
18
Step-by-step explanation:
52 - 34 = 18 because she went 34 down so that will be a -34 and then she went 52 up and 52 is a positive number so it really is negative -34 + 52 = 18
Could anyone help me answer this
Answers
Answer:
the answer might be 150 ft
Step-by-step explanation:
adds on 30
hope that helps
please mark as brainliest if correct
thank you
19NBoli
I need help with this
Answers
Answer:I don't know this one.
Step-by-step explanation:
plz help with the question
Answers
Answer:
Step-by-step explanation:
Can someone pls help me
Answers
Answer:34 1/2 cubes can fit
Step-by-step explanation: multiply all of them by 2
Ivan had 1,500 flyers printed to announce the opening of his new coffee shop. He paid $0.06 per flyer he's paying his friends $0.25 cents per flyer to deliver them. How much will Ivan pay to have all the flyers printed and delivery
Answers
So you have to multiply 0.36 by 1500 to get your answer
Answer is 540
Plz correct me if I’m wrong
A city has a population of 380,000 people. Suppose that each year the population grows by 3.5%, What will the population be after 10 years?
Use the calculator provided and round your answer to the nearest whole number.
Answers
Given two strings, each extending from a different focus to a common point on an ellipse, what is the relationship
between the two points?
A. They are collinear.
B. They have the same slope.
C. The sum of their lengths is equal to the length of the major axis.
D. The difference of their lengths is equal to the length of the minor axis.
Answers
Answer:
It's C
Step-by-step explanation:
Got it correct on Edge
Find the Volume (nearest integer):*
Answers
Answer:
the correct answer is 4) 1692
Please please help help please please help me please ASAP and no link thank you
Answers
Answer:
(-3,-4) is the coordinate for the yellow circle
Answer:
(-3,-4)
Step-by-step explanation:
You always put the x coordinate (-3) first and then the y coordinate (-4) and use parentheses
Describe the pattern, write the next term, and write a rule for the nth term of the sequence,
-15,-24,-33,-42
Please show work
Answers
Step-by-step explanation:
Next term is - 51
Use formula Tn=a+(n-1)d
a=the first term of the sequence which is - 15
d=the difference between the terms which is - 9
Substitute
Tn=-15+(n-1)(-9)
Tn=-15+9-9n
Tn=-9n-6
From this you will be able to generate all the terms in the pattern
If they say determine the 50th term just substitute 50 by n
Tn=-9(50)-6
Tn=-450-6
Tn=-456
A local men's clothing store is being sold. From a previous inventory analysis, the current owners determined that 37% of the merchandise was outdated. The buyers would like a more current estimate of the proportion of items that are outdated. They will choose a random sample from the 100,000 items in the store's inventory in order to determine the proportion of merchandise that is outdated. What size sample do the buyers need in order to be 99% confident that the margin of error of their estimate is about 0.06
Answers
ANSWER:
the answer is
Write an equation to show how many times greater the value of a 5 in the tens place is than a 5 in the tenths place
Answers
125 is what percent of 200?
write as an equation pls
Answers
Answer:
160%Step-by-step explanation:
Let the missing percentage be x%
We can also write that as x/100
According to the question,
[tex]125 \times \frac{x}{100} = 200 \\ 125x = 200 \times 100 \\ 125x = 20000 \\ x = \frac{20000}{125} \\ x = 160[/tex]
What is the distance between points (5,2) and (1,-3) on the coordinate plane?
Answers
Answer:
6.403124
Step-by-step explanation:
heeeeeeeellllpppp wiilll ggiivvee bbrraaiinnlliieesstt
Answers
Answer:
c
Step-by-step explanation:
What is the image of ( 2 , 8 ) after a reflection over the x-axis?
Answers
Answer:
(2,-8)
Step-by-step explanation:
To reflect across the x axis make the y negative
8 is negative here
13 POINTS FOR THIS PLEASE
Answers
Answer: Independnt Variable: direct light
Dependnt variable: the plant growth
Step-by-step explanation:
The plant growth depends on the light
Please hurry! This is due soon.
Answers
Hi!
We can see here that this is a composition question.
And since the composition of g of f of x is x, we can conclude that g(x) is the inverse of f(x) (if you're confused, search up the definition of an inverse function).
To find an inverse function, we can take the f(x) function and change the positions of the x and y variables.
[tex]f(x)=\frac{e^7^x+\sqrt{3}}{2}[/tex]
[tex]y=\frac{e^7^x+\sqrt{3}}{2}[/tex]
[tex]x=\frac{e^7^y+\sqrt{3}}{2}[/tex]
[tex]2x=e^7^y+\sqrt{3}[/tex]
[tex]e^7^y=2x-\sqrt{3}[/tex]
[tex]7y=ln(2x-\sqrt{3})[/tex]
[tex]y=\frac{ln(2x-\sqrt{3})}{7}[/tex]
Which is answer choice A, to check your work, you can solve the composition of g(f(x)), which will get you x.
[tex]g(f(x))[/tex]
[tex]g(\frac{e^7^x+\sqrt{3}}{2})[/tex]
[tex]\frac{ln(2(\frac{e^7^x+\sqrt{3}}{2})-\sqrt{3}}{7}[/tex]
2s cancel.
[tex]\frac{ln(e^7^x+\sqrt{3})-\sqrt{3}}{7}[/tex]
The natural log and e cancel.
[tex]\frac{7x+\sqrt{3}-\sqrt{3}}{7}[/tex]
[tex]\sqrt{3}[/tex]s cancel.
[tex]\frac{7x}{7}[/tex]
7s cancel.
[tex]x[/tex]
Hope this helps!
What percent of 400 is 190?
Answers
Answer:
47.5
Step-by-step explanation:
find the value of given expression
[tex] \sqrt{4900} [/tex]
Answers
Answer:
70 Ans ...........
Step-by-step explanation:
=√4900
= 70
Answer:
√4900=√{70}²=70 is your answer
true or false every trapezoid is a quadrilateral
Answers
Answer:
True
Step-by-step explanation:
It has four sides, quadrilaterals are four sided
Answer:
its ture bc it is trapezoid is a quadrilaterals
what is s
7
+ 46
= 49
Answers
Answer:
s 7 + 46 = 49 is s = 7 √ 3 or s = 1.16993081 …
Step-by-step explanation:
Exact Form:
s = 7 √ 3
Decimal Form:
s = 1.16993081 …
The interior angles formed by the sides of a quadrilateral have measures that sum to 360°.
What is the value of x?
Enter your answer in the box.
x =
Answers
Answer:
x=2
Step-by-step explanation:
i need help ASAP please
Answers
Answer:
(-3,2)
Step-by-step explanation:
the x component should be less than or equal to 3.
the y component is greater than -2.
Go through each option and you'll see that the only option that satisfies both conditions is 3.
you get 75 point for answering 15 question you get 70 points for answering 14 questions is this fair
Answers
Answer:
NOPE
Step-by-step explanation:
Answer:Yes
Step-by-step explanation:
Which expression is equivalent to 8x-12y+32?
Answers
Answer:
i had the same question, it's "C"
Step-by-step explanation:
Answer:16(0.5x-0.75y+2)
Step-by-step explanation: