Answer:
the number of pounds of cashews Wayne needs, if he plans to use p pounds of almonds
Step-by-step explanation:
Ration of Almonds:cashows = 1:2
Almonds/cashows = 1/2
2Almonds = cashows
f() = 2p <--> cashows = 2Almonds
As a result, the function represents the number of pounds of cashews Wayne needs, if he plans to use p pounds of almonds
a train leaves a station at 18:20 and arrives its destination at 02:28.How long did it take?
Answer:
8 hours and 8 minutes
Step-by-step explanation:
there are 24 hours on the clock so if you add 6 to the 24 it would make you be at 0:00 so then you would add 2 hours and since 28 is 8 more than 20 it would be 8 hours and 8 minutes.
Volume of a sphere -
where r is the radius.
A cylinder has radius x and height h.
3x
A hemisphere has radius
2
r: h= 4:9
Prove that the cylinder and the hemisphere have the same volume.
[4marks]
The volume of hemisphere is equal to the volume of the cylinder and the volume is equal to the 9/4× π×x³.
From the given, the volume of the sphere with radius r,
Volume of sphere = (4/3)πr³
The volume of the cylinder with radius x and height h,
Volume of cylinder = π×r²×h
= π×x²×h
The ratio of the radius and height (x:h) = (4:9)
the height of the cylinder is h= (9x/4)
Volume of the cylinder = π×x²×(9x/4)
= π×x³×(9/4)
The hemisphere radius, r = (3x/2)
Volume of hemisphere = 1/2 (Volume of sphere)
= 1/2 (4/3 × π×r³)
= 1/2 (4/3 × π ×(3x/2)³) (where r= (3x/2))
= (9/4×π×x³)
Thus, the volume of cylinder and the volume of hemisphere is same and is equal to 9/4×π×x³.
To learn more about the Volume :
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how do I round 8164 to the 4 decimal point?
Yeah, I agree with letsgoplayd. Your answer doesn't make any sense because 8164 is not a decimal. But we can look at another example:
8164.45678
In this case, the number rounded to the 4th decimal point (ten thousandths) would be
8164.45680
Because the digit after the 7 is 8, we should round the "78" part to "80".
These two rules will help:
5 or more, raise the score (add 1 to the digit, and let the digit directly behind it become 0.)
4 or less, let it rest (keep the digit, and let the digit directly behind it turn to a 0.)
Hope this helps! :)
Help me plsss first person with the right answer gets Brainliest
Answer:
D
Step-by-step explanation:
Have a nice day!
What is the median of this data set?
{13, 8, 12, 8, 12, 3}
Enter your answer in the box.
{13, 8, 12, 8, 12, 3}
3, 8, 8, 12, 12, 13
median — (8 + 12) : 2 = 20 : 2 = 10
[tex]\huge\text{Hey there!}[/tex]
[tex]\large\text{The word \underline{median} means the number in the CENTER (the \bf middle}\\\large\text{number).}\\\\\\\large\text{To find your median you have to put your numbers from least}\\\large\text{(smallest) to greatest (biggest).}[/tex]
[tex]\large\text{Your data slot: \textsf{13, 8, 12, 8, 12, \& 3}}[/tex]
[tex]\large\text{Conversion: \textsf{3, 8, 8, 12, 12, \& 13}}[/tex]
[tex]\large\text{Finding your result: }\large\boxed{\rm{\dfrac{8+12}{2}}}\\\\\large\boxed{= \rm{\dfrac{20}{2}}}\\\\\\\large\boxed{= \rm{\dfrac{20\div2}{2\div2}}}\\\\\\\large\boxed{\rm{= \dfrac{10}{1}}}\\\\\\\large\boxed{= 10\div 1}\\\\\\\large\boxed{\rm{= 10}}[/tex]
[tex]\huge\text{Therefore, your answer is: \boxed{\mathsf{10}}}\huge\checkmark[/tex]
[tex]\huge\text{Good luck on your assignment \& enjoy your day!}[/tex]
~[tex]\frak{Amphitrite1040:)}[/tex]
In a tennis tournament, 25% of Sarah’s serves were aces. Design a simulation to predict how many aces you expect Sarah to serve out of 50 serves.
HELP PLEASE I'LL GIVE BRAINLIEST!!!!!!!!!
Answer:
12.5
Step-by-step explanation:
u put the decimal at the end of 25 then u times it by 50 and there u get ur answer
hope this helps :D
i got used for points like 4- times already 5 time is a charm someone would help ?
Answer:
B
Step-by-step explanation:
Because i said it is
Answer:
The answer for A is (3,5) so plot that into the graph. Those are the coordinates for F
The answer for B is "F and C are 5 units away from the x-axis
The answer for C is "The distance between F and C is 10 units"
Step-by-step explanation:
What is the sum of the largest and smallest recorded capacity?
Answer:
A) 3 2/4
Step-by-step explanation:
1+2 2/4= 3 2/4
1. The figure below shows a triangle with a perimeter of 110 meters. Two sides measure 32.75 meters each.
left side 32.75 m, right side, 32.75 m, bottom ?
What is the length, in meters, of the third side?
What is the area of the figure below? 4.5 m 14m 6m
Answer:63m^2
Whole quiz
36in^2
63m^2
26in^2
96m^2
Answer:
[tex]63m^{2}[/tex]
Step-by-step explanation:
PLEASE HELP!!!!!!!!!:(
Answer:
19 150 1 x 4 = 4 4 x 0 = 0 20 288 Commutative Property Associative Property Distributive Property Identity Property Associative Property Associative PropertyBrainlist Pls!
NEED HELP I SUCK AT GEOMETRY (OFFERING 100POINTS)!!! best answer get brainlest
Prove segment AMAM is congruent to segment CMCM.
As its a parallelogram Both diagonals bisects each other.
[tex]\\ \sf\longmapsto AC\cong BD[/tex]
[tex]\\ \sf\longmapsto AC\cong AC[/tex]
Take half[tex]\\ \sf\longmapsto \dfrac{1}{2}AC\cong\dfrac{1}{2}AC[/tex]
[tex]\\ \sf\longmapsto AM\cong CM[/tex]
PLEASE HELP ME NO LINKS I AM BEGGING U !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
9514 1404 393
Answer:
x = 70
Step-by-step explanation:
The measure of the angle x° is half the sum of the intercepted arcs.
x° = (112° +28°)/2 = 140°/2
x° = 70°
What is the measure of the unknown angle?
Answer:
24
Step-by-step explanation:
x+120+36=180
x+156=180
x=180-156
x=24
The prism below is made of cubes that measure 1/2 of an inch on one side. What is the volume?
Answer:
the answer is C. 5 cubic in
Step-by-step explanation:
V = LWH
length is 2 (1/2 in)
width is 5 (1/2 in)
height is 4 (1/2 in)
V = (2/2) (5/2) (2)
V = 1 * 5/2 * 2
V = 5 cubic in
Vito Corleone has planned a grand outdoor summer wedding for his daughter in New York City. In the past couple of years, it has rained only 25 days out of the 92 days of summer. Unfortunately for Vito, the local meteorologist has predicted that it will rain on the day of the wedding. On a typical summer day: given it rains, the meteorologist predicted that it will rain correctly) 80% of the time On the other hand, given it did not rain, the meteorologist predicted it will rain (incorrectly 20% of the time.
A. What is the probability that the meteorologist predicts that it rains on a given summer day?
B. Given that the meteorologist predicted rain, what is the probability that it actually rains on the day of the wedding?
Answer:
a) 0.3630 = 36.30% probability that the meteorologist predicts that it rains on a given summer day.
b) 0.5989 = 59.89% probability that it actually rains on the day of the wedding
Step-by-step explanation:
Conditional Probability
We use the conditional probability formula to solve this question. It is
[tex]P(B|A) = \frac{P(A \cap B)}{P(A)}[/tex]
In which
P(B|A) is the probability of event B happening, given that A happened.
[tex]P(A \cap B)[/tex] is the probability of both A and B happening.
P(A) is the probability of A happening.
A. What is the probability that the meteorologist predicts that it rains on a given summer day?
80% of 25/92(prediction of rain, and rained).
20% of 67/92(prediction of rain, did not rain). So
[tex]P = \frac{0.8*25}{92} + \frac{0.2*67}{92} = 0.3630[/tex]
0.3630 = 36.30% probability that the meteorologist predicts that it rains on a given summer day.
B. Given that the meteorologist predicted rain, what is the probability that it actually rains on the day of the wedding?
Conditional Probability, in which:
Event A: prediction of rain
Event B: rain
0.3630 = 36.30% probability that the meteorologist predicts that it rains on a given summer day, which means that [tex]P(A) = 0.3630[/tex]
Rain and prediction of rain:
80% of 25/92. So
[tex]P(A \cap B) = \frac{0.8*25}{92} = 0.2174[/tex]
The desired probability is:
[tex]P(B|A) = \frac{P(A \cap B)}{P(A)} = \frac{0.2174}{0.3630} = 0.5989[/tex]
0.5989 = 59.89% probability that it actually rains on the day of the wedding
14. A helicopter descends 82 meters to an altitude of 45 meters.
The equation a -- 82 = 45 can be used to find the helicopter's
starting altitude a in meters. What is the starting altitude of
the helicopter? (CC.6.EE.7)
A 37 meters
(В
43 meters
© 127 meters
D 161 meters
A helicopter descends 82 meters to an altitude of 45 meters. The equation a-82=45 can be used to find the helicopters starting altitude a in meters. What is the starting altitude of the helicopter?
Answer:
C. 127 metresStep-by-step explanation:
a - 82 = 45
-82 moves to the right of the "=" sign = +82
a = 45 + 82
a = 127 metres (option C)
_________________
#StayPositive - kexcvi
Answer:
c. 127
Step-by-step explanation:
a - 82 = 45
+82 +82 add 82 to both sides
a = 127
Stacia walked a total of 30,375 feet. If 2 miles is 10,560 feet, how far did Stacia walk in miles?
Answer:
62
Step-by-step explanation:
Answer:
I believe the answer is 5.8 miles
Step-by-step explanation:
I believe this is the correct answer, although it is possible I am wrong.
This is how I solved this problem:
I divided 10,560 feet by 2, which equals 5280 feet in a mile
Then I divided 30,375 feet by 5280 feet to get 5.7528409
Since there is no way this is the correct simplification, you need to round to the nearest tenth.
5.7528409 is about 5.8 miles
so guys if you want to mark b please help me first and i will mark you b
Answer:
I think it's A : more than $0 but less than $4100
A 7-kg bag of apple for $10 ________ per kg
Answer:
10/7= $1.43 per kg
...........
0.7 kg = $1
7 kg - $10
? kg - $1
7 / 10 = 0.7
0.7 kg = $1
Let me know if I did something wrong :)
DUE IN 3 mins
C-9 at C= 16
Answer:
7
Step-by-step explanation:
plug 16 in for c so it's 16 -9 = 7
Consider the following polynomial.
2y9−y6+2+7y10
Identify the degree.
Answer:
degree- 10
Step-by-step explanation:
The degree is the largest exponent on the variable.
The average of Aaron's three test scores must be at least 93 to earn an A in the class. Aaron scored 89 on the first
test and 94 on the second test. What scores can Aaron get on his third test to guarantee an A in the class? (The
highest possible score is 100.)
15
Write an inequality that models this situation. Use the variable s to represent his score on his third test.
Answer:
Aaron must obtain a 96 or higher to achieve the desired score to earn an A in the class.
Step-by-step explanation:
Given that the average of Aaron's three test scores must be at least 93 to earn an A in the class, and Aaron scored 89 on the first test and 94 on the second test, to determine what scores can Aaron get on his third test to guarantee an A in the class, knowing that the highest possible score is 100, the following inequality must be written:
93 x 3 = 279
89 + 94 + S = 279
S = 279 - 89 - 94
S = 96
Thus, at a minimum, Aaron must obtain a 96 to achieve the desired score to earn an A in the class.
Aaron must score atleast 90 marks in third test.
Aaron scores in the first test = 89
Aaron scores in the second test = 94
And the average of Aaron's three test scores must be at least 93 to earn an A.
Let Aaron scores in the third test = s
Then,
Average = sum of terms divided by the number of terms.
[tex]\frac{89+94+s}{3} \leq 93\\89+94+s\leq 93\times3\\183+s\leq 279\\s\leq 279-189\\s\leq 90[/tex]
So, Aaron must score atleast 90 marks in third test.
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Need help ASAP for exam!!!Solve for x. Just type the NUMBER with no spaces. It will be marked wrong if you don't. If you want to write a square root, for example square root of 5
Answer:
Step-by-step explanation:
1. What is the solution to the equation 4(x+3)=24
x=5.25
x=3
x=6.75
x=6
Answer:
x = 3
Step-by-step explanation:
Your first step is to divide each side by 4. This would give you x + 3 = 6. Now, all you have to do is subtract 3 from the left side to move it to the right. This would give you the final answer of x = 3.
Answer:
x = 3
Step-by-step explanation:
4(x + 3) = 24
First we want to isolate the binomial x + 3 by dividing both sides by 4.
x + 3 = 6
Now, subtract 3 from both sides.
x = 3
This is your answer.
Check your answer by plugging x = 3 back into the equation.
4(x + 3) = 24
4(3 + 3) = 24
4(6) = 24
24 = 24
Your answer is correct.
Hope this helps!
Check all that apply?
Answer:
B AND D
Step-by-step explanation:
2) A restaurant sold 63 pizzas and 49 hot dogs last week.
How many pizzas on average were sold each day?
Answer:
About 9 pizzas were sold each day.
Step-by-step explanation:
What’s the answer to this question need help !!!!!!!!!!!
Answer:
A.Yes, [tex]6^{2} + 8^{2} = 10^{2}[/tex]
Step-by-step explanation:
Please help i don’t know and it’s a review
Answer:
D. 64º and 90º
Step-by-step explanation:
All triangles' angles add up to 180º.
A right triangle must have an angle that is 90º and it gives you that one is 26º so all you have to do is add those together and subtract that from 180º to find the last angle.
180 - (90 + 26) = 64º
So the two other angles of the triangle would be 90º and 64º.
What is the midpoint of the segment below? (-12, -3) (3, -8)