Answers
Answer:
V= 7,241.1
Step-by-step explanation:
V = 4/3 × π × r^3
V = 4/3 × 22/7 × 1,728
V = 88/21 × 1,728
V = 4.190 × 1,728
V= 7,241.1
Related Questions
Help me.... i will give brainliest! Thank you, and five star! ASAP!!!
Answers
Answer:
1. 8 days
2. [tex]\frac{1}{4}[/tex] pound
3. [tex]\frac{3}{28}[/tex] grams
Step-by-step explanation:
For #1, we have to divide four by [tex]\frac{1}{2}[/tex] (or 0.5), because that's the amount he gives his dog a day. For #2, we have to divide [tex]\frac{1}{2}[/tex] by two, because it is being split into two separate containers (0.5 ÷ 2 = 0.25, or [tex]\frac{1}{4}[/tex]). #3 is a bit tougher. You can first write it as [tex]\frac{3}{4}[/tex] ÷ [tex]\frac{7}{1}[/tex] (because [tex]\frac{3}{4}[/tex] of gold are being split among seven people), then rewrite this as [tex]\frac{3}{4}[/tex] · [tex]\frac{1}{7}[/tex]. Three times one is three, four times seven is 28. So the final answer is [tex]\frac{3}{28}[/tex]. Hope this helps! Feel free to ask any questions :)
Math is so hard
help me
Answers
answer this fast please
Answers
Answer:
(-2,1)
Step-by-step explanation:
Rectangle has same lengths and same width so its (-2,1)
x= -2 y=1
Pls help pls help pls help pls help
Answers
Answer:
Step-by-step explanation:
A
Answer:d
Step-by-step explanation:
When the bases are the same in a fraction(the base is 8 in this problem), just subtract the exponents(4-1 in this problem)and keep the base the same(8)
Sup peeps
Can someone find the area of this plz
Answers
Answer:
448 sq.ftStep-by-step explanation:
The following figure is a trapezium,
So Given,
Parallel sides of the trapezium = 17ft and 39ft
Height of the trapezium = 16ft
Therefore,
Area of the trapezium
[tex] = \frac{1}{2} \times (sum \: of \: parallel \: sides) \times height[/tex]
[tex] = \frac{1}{2} \times (17ft + 39ft) \times 16ft[/tex]
[tex] = \frac{1}{2} \times 56ft \times 16ft[/tex]
[tex] = 56ft \times 8ft[/tex]
[tex] = 448 {ft}^{2} [/tex]
Hence,
448 sq.ft is the area of the trapezium (Ans)
pls help with this question
Answers
Answer:
Part A D.
Part B B.
Step-by-step explanation:
Part A D.
c=2.25*10=22.5
Part B B.
Please answer the following, giving Brainliest! Provide me with answers, or answer sheet please :)
Answers
A full-grown giraffe is about 6 times heavier than a full-grown lion. A full-grown cheetah is about one-quarter as heavy as a full-grown lion. Together, they are about 450kg. What is the approximate mass of each animal?
Answers
Answer:
sorry i dont know
Step-by-step explanation:
The mass of full grown giraffe is 372.42 kg and mass of full grown lion is 62.07 kg and mass of full grown cheetah is 15.51 kg
Solution:
Let "a" be the mass of full grown giraffe
Let "b" be the mass of full grown lion
Let "c" be the mass of full grown cheetah
A full-grown giraffe is about 6 times heavier than a full-grown lion
a = 6b ------- eqn 1
A full-grown cheetah is about one-quarter as heavy as a full-grown lion
\begin{gathered}c = \frac{1}{4} \times b\\\\c = \frac{b}{4} ----- eqn\ 2\end{gathered}
c=
4
1
×b
c=
4
b
−−−−−eqn 2
Together, they are about 450 kg
Therefore,
a + b + c = 450
Substitute eqn 1 and eqn 2 in above
\begin{gathered}6b + b + \frac{b}{4} = 450\\\\24b + 4b + b = 450 \times 4\\\\29b = 1800\\\\b = 62.07\end{gathered}
6b+b+
4
b
=450
24b+4b+b=450×4
29b=1800
b=62.07
Substitute b = 62.07 in eqn 1
\begin{gathered}a = 6(62.07)\\\\a = 372.42\end{gathered}
a=6(62.07)
a=372.42
Substitute b = 62.07 in eqn 2
c = \frac{62.07}{4} = 15.51c=
4
62.07
=15.51
Thus, mass of full grown giraffe is 372.42 kg and mass of full grown lion is 62.07 kg and mass of full grown cheetah is 15.51 kg
PLEASE HELP WITH INEQUALITIES
Answers
Answer: 1 is greater 2 is less 3 is greater 4 is less
Step-by-step explanation:
Answer:
28. x > 1 (greater than)
29. x </= -1 (less than or equal to)
30. x >/= 3 (greater than or equal to)
31. x < 0 (less than)
Step-by-step explanation:
If the circle on the graph is open, it's "less than" or "greater than", but not "equal to". The open circle means that number is excluded from the answer set.
If the circle on the graph is closed, it's "less than or equal to" or "greater than or equal to"
Then the "less than" or "greater than" part depends on which way your arrow is pointing.
Please lmk if you have questions.
What is the probability of drawing a green marble?
Answers
Answer:
3/10
Step-by-step explanation: you would count the total amount of marbles in the bag, which would be the denominator. Then you would count the amount of green marbles, which is 3, which would be the numerator. Your final answer would be 3/10.
08.LCSW.1291.606.04CA2 Two Dimensional
A carpenter cut a triangular wooden piece from a redangular wooden board as shown
26 in
16 in
-8 in
What was the area, in soare inches of the wooden board after the triangular piece was removed?
square inches
Answers
Yes is the 26 inches jjddnsbqbansnansnsnsnsnnsnsnsnsnsbsbsbsbsbqbabababqbnabqnq
I WILL GIVE A BRAINLIEST TO THE BEST ANSWER NO FILES, AND PLS BE RESPECTFUL
In this task, you will calculate the area of a complicated shape by splitting it into simpler shapes. Cut out shape C. Shape C is not a regular shape, so you cannot directly apply a formula to find its area. Split shape C into simpler shapes whose areas you can find by applying formulas.
Part A
List the simple shapes into which you divided shape C, and measure their sides. Write all the measurements in inches
Answers
Answer:
Try maybe making it into a half circle
Step-by-step explanation:
Answer:
hey that guy or girl or person is not wrong because C is litterly a half circle
Step-by-step explanation:
HELP!!!! What is it???
Answers
Answer:
B 59
Step-by-step explanation:
Answer:
59 degrees is the answer
A park ranger fears that a harmful fungus might be infecting bluegill panfish in the parks lake. A fisherman offers to help the ranger by catching a dozen bluegills from his favourite fishing spot on the lake and allowing the ranger to examine them for signs of the fungus. Would these 12 fish be a representative sample of the fish in the lake? Explain why or why not
Answers
Answer:
Hey l need more info to aswer email me and we can get this done ;)
Step-by-step explanation:
Answer: No, not random. This is not a representative sample because the fish were all from the same location and thus not sufficiently random. Fish in one part of the lake may have the fungus, while fish in the other part may not.
Step-by-step explanation:
They are only getting it from the park rangers favorite spot rather than a variety of spots.
Triangle TAB has a perimeter of 40 cm. Could the measures of the sides, as shown, actually represent the measures of the sides of a triangle? Justify your answer and explained in detailed reasoning. Remember that all links will be reported!
Answers
Answer:
no the measure of the side as shown actually doesn't represent the measure of the side of the triangle
Step-by-step explanation:
Hope this helps!
And hopefully, i am not late!
Dani experimented with a dollar bill and the copy machine a dollar bills length is 6.1 inches and width is 2.6 inches, she reduced the dollar bill so its length was 80% of its original size. Dani then reduced the copy of the dollar bill a second time by making at 15% smaller than the copy, what is the new length of the second copy?
Answers
100% - 15% = 85%
4.88 inches * 85% = 4.148inches
6. Distribute the expression
-6(t+8)
Answers
A radar measures the speed of a car at 45 miles per hour. The actual speed of the car is 40 miles per hour what is the percent error in the reading of the radar
Answers
Answer: I THINK IT IS 17 IF NOT MI SOWWY :p
Step-by-step explanation:
HELP me on this assingment so ian bet hit ty my momma strict
Answers
Answer:
27 yards hope this helps :)))))))
don't get beat that gonna hurt
And please give brainly if right
Help ASAP!..........................
Answers
Answer:
For 3. Its 11+3x
For 4. Its (20+35)x (x+y)
Step-by-step explanation: I think... hoped this helped
Answer:
Number 3 is
11x
Number 4 is 5(4x+7y)
Step-by-step explanation:
I can't figure out the x-intercepts. Help. NO LINKS
Answers
Answer:
(-3,0)
Step-by-step explanation:
To find the x-intercept set y to 0,
x^2 + 6x + 9 = 0 Now you have a quadratic equation, so you can solve it
(x + 3)(x + 3 ) = 0
x + 3 = 0
x = -3
An electric motor pumps water into a pool at a rate of 500 liters per hour. After a tune up, it's rate increases by x liters per hour. If the motor now takes 3 hours to pump 1800 liters, in which equation does x represent the increase in speed after the tune up?
Answers
Answer:
(500+x)*3=1800
Step-by-step explanation:
x will increase the rate so that the motor will pump 1800 liters in 3 hours, which makes x=100, and (500+100)*3=1800
5.) Complete the table to show how the number to brownies, b, depends on the number of plates, p. Function: b= 12p + 5
ANSWER IMMEDIATELY PLEASE :)
p b
3
4 53
5
6
Answers
answer is 12 brownies
sheeeeeeeeeeesh math ixl
Answers
Answer:
the last box(fourth one or one beow the first one) and 15
Step-by-step explanation:
well for 1 rope length it would 2.5 and the girl needs 6 so you would do 6*2.5
I hope this helps you!
Please answer fast due at the end of class
Answers
Answer:
z<1
Step-by-step explanation:
The answer would be the 4th one. z ≤ 9
A poll indicated that only 2% of 806 people polled chose a certain book as their favorite. Approximately how many people chose the book as their favorite?
Answers
Answer: 16.12
Step-by-step explanation: 0.02 x 806
Find the total volume of all the tanks combined
Answers
Answer:
1.375 *10⁷
Step-by-step explanation:
1.35 * 10⁷ gallons = 13500000 gallons
Volume of new tank = 250,000 gallons
Total volume including new tank = 13500000 + 250000
= 13750000
= 1.375 *10⁷
Answer:
C) 1.375 × 10^7
Step-by-step explanation:
1.35 × 10^7 + 250,000 = 1.375 × 10^7
Which set of lengths could not form a triangle?
{5, 7, 10}
{2, 4, 5}
{8, 12, 5}
{15, 7, 6}
Answers
Find the values of x, y, and z.
X=?
Y=?
Z=?
Answers
X= 91
Y= 62
Z= 45
a basketball coach keeps track of the points scored per game for all of her players. she gives a trophy to the player with the highest mean score at the end of the season