Answers
1) Volume = 16.76
2) Volume = 6052.8
3) Volume = 51.31
5) Volume = 555.18
6) Volume = 622.53
HOPE IT HELPS !!!!Related Questions
Jessie types at the rate of 3 pages every 20 minutes. Find the time it would take Jessie to type a 12 page essay
Please note that this is directly proportional applications and the formula is output unit/input unit times input unit
Answers
Answer:
80 min or 1 hour and 20 minStep-by-step explanation:
3 pages ⇔ 20 min12 pages ⇔ x minCross= multiply and solve for x:
3x = 12*203x = 240x = 240/3x = 80 min = 1 hour and 20 minThe water depth of a pond is initially 36 inches and decreases at a rate of 0.2 inches per day through evaporation. Write a linear function that represents the depth of the pond at a given time.
Answers
Answer:
36-0.2d
Step-by-step explanation:
d refers to the number of days
This should work for your question if not I'm very sorry
The required expression for the decreasing depth of the pond is y = 36 - 0.2x, Where y is the depth of the pond after x days.
The equation is the relationship between variables and constants represented as y = ax + b is an example of a polynomial equation.
Here,
The water depth of a pond is initially 36 inches
The water depth of a pond decreases at a rate of 0.2 inches per day through evaporation.
Let the number of the days be x , and the depth left be y
According to the question,
Total depth in x days = 0.2x
Total remaining depth = 36 - 0.2x
or
y = 36 - 0.2x
Thus, the required expression for the decreasing depth of the pond is y = 36 - 0.2x, Where y is the depth of the pond after x days.
Learn more about equations here:
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A line passes through the points (4,15) and (9,20). Right in line your function rule in terms of x and y for this line
Answers
Answer:
15
Step-by-step explanation:
(4,15) = (x1,y1)
(9,20)=(x2,y2)
m is the slope which you don’t have but you can find by doing (y2-y1)/(x2-x1)
m=(20-15)/(9-4)
m=5/5
m=1
y-y1=m(x-x1)
y-15=1(x-4)
y-15=x-4 |+15 to both sides
y=x +11
A solid sphere is cut into 8 equal wedges. The volume of each wedge is
V= dor? Solve the formula for r.
O A. r =
6V
B. r = 6V – 7
O c. r= = v
OD. r= 16V (11)
Answers
Answer:
A) r=∛(6v)/[tex]\pi[/tex]
Step-by-step explanation:
v=1/6[tex]\pi[/tex]r³
v÷1/6=[tex]\pi[/tex]r³
(when dividing by a fraction, invert and multiply)
6v=[tex]\pi[/tex]r³
6v÷[tex]\pi[/tex]=r³
(6v)/[tex]\pi[/tex]=r³
take the cube root of both sides
∛(6v)/[tex]\pi[/tex]=∛r³
∛(6v)/[tex]\pi[/tex]=r
1/tanA-1/tan2A=cosec2A
Answers
Answer:
we have to prove it or solve it
30 + _ = 136 Cubic feet
Answers
Answer:
106
Step-by-step explanation:
Bring the values to one side and change the signs
Always substitute in brackets
_=136+(-30)
106=136-30
Thus your answer is 106
If you jog 8 times around a track that is 600 meters long, how many kilometers have you covered?
Answers
Answer:
0.6 km
Step-by-step explanation:
If If you jog 8 times around a track that is 600 meters long, then 4.8 kilometers you have covered
What is Unit of Measurement?A Unit of measure is the actual unit in which the associated values are measured.
Given,
If you jog 8 times around a track that is 600 meters long,
We need to find how many kilometers you have covered.
8 times around a track that is 600
It means we have to multiply eight with six hundred.
8×600
=4800
We know that 1 km is 1000 m
So divide 4800 by 1000 to find in kilometers
4800/1000=4.8km
Hence If you jog 8 times around a track that is 600 meters long, Then 4.8 Kilometers you have covered.
To learn more on Units of measurement click:
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???????????????????????
Answers
= 106m²
what number is this? 5.2 • 10^2 +3
Answers
Find the value of the expression.
b2 − a
for a = 4 and b = 5
Answers
using PEMDAS we solve the 5• 2 first
10 - 4
6 is the answer!
hope this helps :)
Solve the equation of N+5/-16=-1
Answers
Step-by-step explanation:
N + 5 = -1
-16
N = - 1 + 5
16
N = -16 + 5
16
N = -11
16
N = -0.6875 = -0.7
Let a =[2,4,6] b=[3,7,10,13] and c= [3,4,6,7,10,13] Which of the following is true
a. Set A is Subset of Set C
b. Set B is Subset of Set C
c. Both a and b is Subset of Set C
d set B is Subset of Set a
Answers
Answer:
I think the answer is A is subset of C
If point B has coordinates (-8, 1), what are the coordinates of the point when it is reflected across the y-axis?
Answers
Answer:
(8,1)
Step-by-step explanation:
When flipping across the y axis, the y coordinate stays the same, while the x coordinate changes it's sign.
(x,y) - > (-x,y)
(-x,y) -> (x,y)
Find the area of the square in inches 2 and enter your answer below. Do not include units in your answer.
Answers
Answer:
4 in²
Step-by-step explanation:
A= l * w
A= 2 * 2
A= 4
help please I need to pass
Answers
9514 1404 393
Answer:
33.49 ft³
Step-by-step explanation:
Use the formula for the volume of a sphere and fill in the given numbers. After that, it's all arithmetic. A calculator is usually helpful.
[tex]V=\dfrac{4}{3}\pi r^3\\\\V=\dfrac{4}{3}(3.14)(2\text{ ft})^3=\dfrac{(4)(3.14)(8)}{3}\text{ ft}^3\\\\=\boxed{33.49\text{ ft}^3}[/tex]
Leonardo puts $450 in a bank account that earns 3.5% simple interest. How much interest will he earn in four years?
Answers
Answer:
$63
Step-by-step explanation:
Answer:
$63
Step-by-step explanation:
Megan wants to spend no more than $300 planning a party. She spent $75 on food and wants to buy decorations that are $10 each. How many decorations can she buy
Answers
Answer:
Step-by-step explanation:
10x + 75 ≤ 300
10x ≤ 225
x ≤ 22.50 on decorations
During week 1 of a recycling drive, the fifth grade class recycled 9
pounds of glass and 123 pounds of newspaper. During week 2, the
fifth grade class recycled 8 pounds of glass and 13 pounds of
newspaper. How many more pounds of newspaper than glass did
the class recycle?
Answers
Answer:
119 pounds
Step-by-step explanation:
Glass :
1) 9 pounds
2) 8 pounds
9 + 8 = 17 pounds
Newspaper
1) 123 pounds
2) 13 pounds
123 + 13 = 136 pounds
136 - 17 = 119 pounds
im stuck on this one but i have like 2 more questions left
Answers
Answer:
your answer is the third one
Step-by-step explanation:
Sales tax charged for a wallet was $2.45. The tax rate is 0.05%. Find the cost of the wallet. Show your work, show all of your steps.
Answers
Answer:
50
Step-by-step explanation:
what is the value of x?
2
3
6
7
Answers
Answer:
A. 2
Step-by-step explanation:
Given:
DC = 1
CE = x + 4
AB = 11
BE = x + 1
Required:
Value of x
Solution:
(DC + CE) × CE = (AB + BE) × BE
(1 + x + 4) × (x + 4) = (11 + x + 1) × (x + 1)
(x + 5) × (x + 4) = (x + 12) × (x + 1)
x² + 4x + 5x + 20 = x² + x + 12x + 12 (distributive property)
x² + 9x + 20 = x² + 13x + 12
Collect like terms
x² - x² + 9x - 13x = - 20 + 12
-4x = -8
Divide both sides by -4
x = -8/-4
x = 2
Answer
A.2 edg 2021
Step-by-step explanation:
Some biology students were checking eye color in a large number of fruit flies. For the individual fly, suppose that the probability of white-eyes is 1/4 and the probability of red-eyes is 3/4. We may treat these observations as independent Bernoulli trials. what is the probability that at least 3 flies have to be checked for eye color to observe a white-eye fly?
Answers
Answer:
0.5625 = 56.25% probability that at least 3 flies have to be checked for eye color to observe a white-eye fly.
Step-by-step explanation:
A sequence of independent Bernoulli trials is the binomial probability distribution.
Binomial probability distribution
The binomial probability is the probability of exactly x successes on n repeated trials, and X can only have two outcomes.
[tex]P(X = x) = C_{n,x}.p^{x}.(1-p)^{n-x}[/tex]
In which [tex]C_{n,x}[/tex] is the number of different combinations of x objects from a set of n elements, given by the following formula.
[tex]C_{n,x} = \frac{n!}{x!(n-x)!}[/tex]
And p is the probability of X happening.
What is the probability that at least 3 flies have to be checked for eye color to observe a white-eye fly?
This is the probability of no white-eyes during the first two flies, that is, [tex]P(X = 0)[/tex] when [tex]n = 2[/tex]
Probability of white-eyes is 1/4
This means that [tex]p = \frac{1}{4} = 0.25[/tex]
[tex]P(X = x) = C_{n,x}.p^{x}.(1-p)^{n-x}[/tex]
[tex]P(X = 0) = C_{2,0}.(0.25)^{0}.(0.75)^{2} = 0.5625[/tex]
0.5625 = 56.25% probability that at least 3 flies have to be checked for eye color to observe a white-eye fly.
what's 1+1 plese my mom is going to tak away my tablet and I'll even mark yo branlyist
Answers
Answer:
2
Step-by-step explanation:
Imagine you have 1 cookie, and then you have another cookie.
1 cookie and then another cookie is 2 cookies.
Help please i need i will mark you brill
Answers
Answer:
(x^2)*(56+3.42)
i think that is the answer
Step-by-step explanation:
given. Round
The first three terms of a sequence are
to the nearest thousandth (if necessary).
1 , 5/4 , 25/16 find the 7th term.
Answers
Answer:
[tex] \frac{15625}{4096} [/tex]
A towns population went from 40,000 to 50,000. What was the percent of change in the population?
Answers
Answer:
The percent of change in the population was of 25%.
Step-by-step explanation:
Percent change:
The percent change is given by the change multiplied by 100, and divided by the initial value.
A towns population went from 40,000 to 50,000.
Change: 50000 - 40000 = 10000
Initial value: 40000
10000*100/40000 = 25%
The percent of change in the population was of 25%.
Please give me the correct answers
Answers
Answer:
x = 25°
y = 25°
Step-by-step explanation:
✔️(x + 35)° + 30° + 90° = 180° (sum of triangle)
x + 35 + 30 + 90 = 180
Add like terms
x + 155 = 180
x + 155 - 155 = 180 - 155
x = 25°
✔️(y + 30)° + 35° + 90° = 180° (sum of triangles)
y + 155 = 180
y = 180 - 155
y = 25°
The profit at a local coffee shop can be represented by the function
P=f(s) where s is the number of sales each month. Use transformations to
write a function that represents the statement “When the number of sales
doubles, the shop profit triples. However, monthly rent has increased by
$1,000 so the profit decreases by that much.”
Answers
Answer:
34#$57#+#$+5?57#?$5?75#6!56#?$57?$67?57!#
Please Help Timed Question. Picture provided below.
Answers
Answer:
17.67 mpg
Step-by-step explanation:
The fuel efficiency is given by :
[tex]\eta=1.437+0.541\times s[/tex]
We need to find the fuel efficiency for a speed of 30 mph
Put the value of s equals 30 mph in the above equation.
[tex]\eta=1.437+0.541\times 30\\\\\eta=17.67\ mpg[/tex]
So, the required fuel efficiency is equal to 17.67 mpg.
27. Write a linear equation in slope-intercept form. An auto repair shop
charges $ 40 plus $ 20 per hour.
Help plz
Answers
Answer:
Put the 4 at the beggining at line then always at +20 to it