Jake found an old toy pyramid while he was cleaning out his closet. To help him finish cleaning out his closet, he placed all his old toys in the pyramid. If the pyramid had a height of 12 inches, a slant length of 15 inches, and a side base of 10 inches, how much could the pyramid hold?
the pyramid can hold 400 in3
the pyramid it can hold 500 in3
the pyramid it can hold 200 in3
the pyramid it can hold 160 in3
Answers
Answer:400in^3
Step-by-step explanation:
Related Questions
There are approximately 3,000 bass in a lake. The population grows at a rate of 2% per year. Round answers to the nearest tenth.
From Year 1 to Year 4, the average rate of change of the population was about 62.4 bass per year.
From Year 5 to Year 8, the average rate of change of the population was about 67.6 bass per year.
The rate of change increased by about _____ bass per a year.
Answers
Answer:
years 1–4: 62.4 bass per year
years 5–8: 67.6 bass per year
Step-by-step explanation:
If the population in year n is ...
p(n) = 3000·1.02^n
then the average rate of change from year 1 to year 4 is ...
(p(4) -p(1))/(4 -1) = 3000(1.02^4 -1.02^1)/3 = 1020·(1.02^3 -1) ≈ 62.4
The average rate of change for years 1–4 is 62.4 bass per year.
___
For years 5–8, the rate of change is similarly computed:
(p(8) -p(5))/(8 -5) = 3000(1.02^8 -1.02^5)/3 = 1000·1.02^5·(1.02^3 -1) ≈ 67.6
The average rate of change for years 5–8 is 67.6 bass per year.
Can y’all help with this math question plz thx
Answers
I need help with this question
Answers
Answer:
f(x) = -(x-3)^2 + 4
Step-by-step explanation:
(h; k) are the coordinates of the vertex.
On the graph are (3, 4), therefore we have:
f(x) = a(x-3)^2 + 4
We have the x- intercept (1,0) -> x=1; y=0.
Substitute them into the equation:
0 = a(1 - 3)^2 + 4
0 = a(-2)^2 + 4
4a + 4 = 0 | -4
4a = -4 |-4
a = -1
So, we have the answer:
f(x) = -(x-3)^2 + 4
Answer:
(1-x) (x-5)
Give reasoning for the answer and I will give brainy to whoever is correct!
Answers
Answer:
1. The graph is non-proportional because it starts from (0, 2).
2. The slope of the line is 3.
3. y=3x+2
Step-by-step explanation:
The graph is non-proportional since it didn't start from the origin (0, 0). If the graph starts from the origin, then it's proportional.
To find the slope of the line, use this equation, [tex]m=\frac{y2-x2}{y1-x1}[/tex] or [tex]\frac{rise}{run}[/tex] to solve for slope. Pick any two points on the line and use the equation that I mentioned to solve for slope m.
[tex]m=\frac{5-2}{1-0} =\frac{3}{1} =3[/tex] I chose (0, 2) and (1, 5) to find the slope
Once you find the slope, write the equation in y=mx+b form to find what b is with one of the points given.
[tex]2=3(0)+b[/tex]
[tex]-0[/tex] [tex]-0[/tex]
----------------------
2 = b
Equation of the line: y=3x+2
Find [tex]\sqrt[3]{1728}[/tex]
Answers
Answer:
12
Step-by-step explanation:
[tex]\sqrt[3]{1728} = 12[/tex]
12 x 12 x 12 = 1728
Answer:
576
Step-by-step explanation:
1728/3
17-15= 2
bring down the "2" and you get 22
Then you do 22-21= 1
bring down the "8"
Then you have 18-18=0
576
Can y’all help me with this
Answers
Step-by-step explanation:
i really dont know tbh that confusing
please help I will give 25 points and brainliest to the person who helped I need to see the work though too not just answer these please do that and I will give you brain list
Answers
Answer:
Sofia would have the stronger orange flavor with the ratio being 4 to 8 while Sarah's ratio would be 3 to 9. Sofia has the more orange flavor because she added 4 liters of it into her mixture while Sarah only added 3
If you need it to be explained further just let me know and I will put it in the comments, I try to make my answers as straightforward as possible. :)
Answer:
sarah's ratio - 3:9 / 1:3
sofia's ratio - 4:8 / 1:2
Step-by-step explanation:
i believe that sofia's sparkling orange juice (or whatever it is) is going to have the stronger orange taste because for every two liters of sparkling water she adds a liter or orange juice, whereas, sarah's is for every three liters of sparkling water she adds a liter of orange juice. sooooo sofia is most likely going to have the stronger orange flavor.
ayo can someone help plzz,10 points ;)
Beau’s suitcase weighs 16 pounds. Which is NOT a reasonable prediction for the number of items he has in his suitcase?
a. 16
b. 19
c. 17
d. 13
Answers
Hope this helps.
please help; tell me if you need more information. When a number is raised to the second power, it is called __________.
Answers
Answer:
five squared
Step-by-step explanation:
Please help!!
fully simplify
[tex]\frac{\sqrt{300}+\sqrt{27}-\sqrt{3} }{\sqrt{108} }[/tex]
Answers
Answer:
The answer is 2
Step-by-step explanation:
Multiply the numerator and denominator by the conjugate.
you will simplify the expression to 10 square root 3 + 3 square root 3 - square root 3 over square root 108. the collect the like terms which will be 12 square root 3 over square root 108. the simplify the expression which will be 12 over square root 36. calculate the square root in the denominator which is 6. 12/6 is 2
help help!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Answers
The solution to a system of equations is the portion where they overlap, and (0,-2) is the only answer within the shaded area
You deposit 800 dollars into a savings account that pays 8 percent interest every year. What is the balance after 10 years?
Answers
Answer:
4000 dollars
Step-by-step explanation:
An online survey revealed that 78% of the people liked to listen to music in the car. If 234 people said that they like to listen to music in the car, how many people total were surveyed?
Answers
Explanation: Divide 234 by 78 and you should get what the one percent is. Then multiple that by 100.
For what value(s) of k will the relation not be a function?
1.B={(k^2-5k,10),(k+7,4)}
2.R={(k^3-5k^2+3k,-5),(-k,4)}
3.S={(|k+1|+2,4),(8,7)}
Solving any helps, but if you can solve all of them I would be so grateful and I will mark brainliest.
Answers
Answer:
b=k3+24k2−3700k
r=(k3−5k2+3k−5)((−k)(4))
87(|k+1|)+2088
Step-by-step explanation:
Simplify the expression
(2b + 3r) + (4b + r)
Answers
You pick a card at random, put it back, and then pick another card at random.
3 4 5
What is the probability of picking a 5 and then picking an even number?
Answers
Answer: i think the correct answer would be 1/3
Step-by-step explanation:
what is 15% of 20 (Im just giving extra point and brainliest I already know the answer)
Answers
Answer:
3
Step-by-step explanation:
Edit : PLZZZ GIVE ME BRAINLIEST!!!
Which expression is equivalent to 4(3+5) - 3 • 9²
Answers
Answer:
4 (8) - 3 times 81
Step-by-step explanation:
A line is reflected, what line is the results?
Answers
Answer:
A I think
Step-by-step explanation:
I dont really get the question so im not sure
Answer:
C.
Step-by-step explanation:
The question states that a LINE is reflected, just with this information we know that A. is incorrect because it is curved.
At first, when looking at B., it seems as though it could work, until you notice that it starts somewhere, but doesn't end, thus it is not a LINE. So, we can count B as incorrect as well.
When looking at C, it it a straight line, and has a beginning and and end, which means that so far, it is the most likely the line.
Then, we look at D. When looking at D, we can tell that it is a straight line, however, it has no beginning and no end, thus it can't be the answer.
Now, we know that C is the only possible answer for this question.
plzzzz help it is due today
Answers
Answer:
because it is going a greater distance in a shorter time yes astroid x is going faster
Answer:
Step-by-step explanation: If you subtract the asteroid number minus the Perseid which is 245 and you will get your answer.
9 The Spartans are planning a field trip. The trip costs $5.75 for each student ticket and a flat fee of $85 for the buses (no matter how many buses are used). Write an expression that would help the teachers find the total cost if n amount of students are invited to the field trip.
Answers
Answer:
5.75n + 85 (=, [tex]\geq[/tex])
Step-by-step explanation:
I can't write the number of money cost because that wasn't provided, other then that, this is what I came up with. Whatever the cost is, put it at the end.
Marcy is making a hooked circle-shaped rug for her mother. The circumference of the circle-shaped rug is 56.52 inches.
What is the area of the rug? (Use 3.14 for \pi.)
A.
28.26 in2
B.
154.34 in2
C.
254.34 in2
D.
508.68 in2
NO links, immediate report if there is a link
Answers
PLS ANSWER QUICKLY Write the absolute value equations in the form of |x-b|=c (where b is a number and c can be either a number or an expression) that have the following solution sets:
pls answer ALL subquestions (if u can but if u only get a few that's ok)
d) Two solutions: x=1 1/2, x=-1/3
f) One solution: x=-4.1
h) All numbers such that x<=5 (less than or equal to)
j) All numbers such that x>=-1.3 (greater than or equal to)
Answers
Answer:
uh so all I know is that for d the answer is |a-0|=1/2 if you go to rsm because on the right side of the numberline there is an a
for f the answer is |x+4.1|=0
Step-by-step explanation:
Help me fasttttttttt ill give brainliest
Answers
Answer:
2 i think
Step-by-step explanation:
Hope it helps!
What is the base, x, of the isosceles trapezoid rounded to the nearest hundredth of a centimeter?
Help would be much appreciated! Thank you!
Answers
Answer:
18.58 cm
Step-by-step explanation:
8^2 - 6^2 = sqrt 28
sqrt 28 = 5.29
8 + 5.29 + 5.29 = 18.58
Answer:
Geometry, Trapezoid Calculator, Calculates Area, Diagonals, Angles, height, altitude, perimeter; ... both base lengths and the area. ... A trapezoid has bases that are 30 and 55 centimeters in length and the non-parallel sides (or legs) are 15 and 20 centimeters. ... The isosceles trapezoid has both legs of equal length.
Step-by-step explanation:
Use the net as an aid to compute the surface area of the triangular prism
i will give brainlest!
Answers
Answer:
135
Step-by-step explanation:
Surface area = perimeter * height
HELP ASAP use ANSWERS GIVEN WITH QUESTION!!!!!!!!!!!!
Answers
Answer:
ok ill try my best
Step-by-step explanation:
1. 1/36
2.1/18
3. 25/36
4. 5/18
hope this helps
ANSWER ASAP GIVING BRAILIEST AND STUFF!
Please answer the following essay question:
Suppose each dimension of a cube is increased. What happens to the surface area when each dimension is doubled, tripled or, quadrupled?
Answers
Doubling the dimensions makes the surface area 4 times the original surface area.
Given the following formula, solve for l.
Answers
A car that normally sells for 25,900 is on sale for 84.5% of the actual price. What is the sale of the car?
Answers
Answer:
$21,885.5
Step-by-step explanation:
84.5% of 25,900 =
0.845 * 25,900 =
21,885.5
Because it says that the car is on sale for 84.5% of it's original price means that that is the price of the car.
If it had said that the car was 84.5% off, we would have had to subtracted 21,885.5 from 25,900, however, it didn't so it's ok.
Hope that this helps, have a good day/night and good luck!