A pentagonal pyramid holds 30 cubic cm of sand. The area of the pentagon equals 9 square cm. Find the pyramid's height.
Answers
30cm divided by 9 cm to get ur answer
In this case it is recurring
Answer:
it should be 3.3 if rounded
Step-by-step explanation:
Related Questions
The man is 6 feet tall. His shadow is 14 feet long. The tree's shadow is 49 feet long. Find the tree's height.
Answers
Answer:
21 ft
Step-by-step explanation:
Answer:
21 feet
Step-by-step explanation:
Enter the rational number as a/b , where a and b are integers.
negative 57
The rational number −57 is equal to
Answers
Answer:
the answer is 57
Step-by-step explanation:
Determine the constant of proportionality in the situation below.
Seven water bottles cost $14.28.
pls be serious thx
Answers
Answer:
$99.40
Step-by-step explanation:
99.40 :)
hope this helped
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Help!, giving brainliest if right!
Answers
Answer:
151.7cm^3
Step-by-step explanation:
To work out the volume you have o multiply all the sides. In this case you have the measurements 10, 4.1, 3.7
Multiply:
10 * 4.1 = 41
41 * 3.7 = 151.7
Answer:
Volume = 151.7 cm3
Step-by-step explanation:
Multiply 3.7×4.1×10
which gives you th answer 151.7 cm3
Evaluate the expression: 25 over 33 divided by x
x = 3/4
Answers
Answer:
Exact form is 10 over 9
Decimal Form is 1.1
Mixed number is 1 whole and 1 over 9
Step-by-step explanation:
Find the area of the shaded regions.
Answers
This figure has an area of____in^2
Answers
--Answer--
[tex]5\sqrt{2}[/tex] or 7.0710... (7.1)
--Explanation--
If you look closely the triangle on the left could be moved to the space on the right of the shape.
Then, the edges would be 10 inches (top) and 5 inches (sides).
From there, you multiply 10 x 5 to get 50. If you want the square root, you do [tex]\sqrt{50}[/tex] which is how I got 7.071067812, or 7.1, which was rounded to the nearest tenth.
lsplslsplpsplslpsllspslpslpslpslpsplspslpslpslpslpslsplsplspls
Answers
Answer:
257.61
Step-by-step explanation:
FORMULA= C=2πr=2·π·41≈257.6106
there is a screenshot included too
Answer: 257.61
Step-by-step explanation:
The formula of a circle for circumference is C = 2 π r
When you follow that formula correctly, all your answers will be correct.
NOTE: This formula does not refer to the area or diameter.
Didn’t pay attention to math today (and was too lazy to do my own hw)
Answers
Answer:
120 bhoo
Step-by-step explanation:
Answer:
120. ....................
b. What is the ratio in simplest form of the number of votes Derek received to the total number of votes? ß›
Answers
Answer:
11 (: Hope this works
Step-by-step explanation:
Answer
1:5 or 1/5
hope this helps
help i don't understand i need the formula and answer thanks
Answers
Answer:
2
Step-by-step explanation:
where both lines intersect
therefore 2 and 5 are the two solutions
Answer: i think its uh 2
I only have 10 minutes the answer the question please help me I will give you brainlist
Answers
1 black shirt
1 blue shirt
1 blue pant
1 tan pant
There are 5 total articles of clothing and 2 that he could end up wearing (white shirt & tan pants)
so the probability equals 2/5
What is the answer to this (in attached photo)
Answers
Answer:
12
Step-by-step explanation:
Here is a list of each of the numbers until their factors add up to the same multiple:
Brendan - 4, 8, 12
Miguel - 6, 12
Jeron - 3, 6, 9, 12
- - - - -
Brendan would complete a lap about 3 times around 12 minutes.
Miguel would complete a lap about 2 times around 12 minutes.
Jeron would complete a lap about 4 times around 12 minutes.
IM CONCLUSION -
The answer is 12 minutes
Answer ASAP
Please....
Answers
Answer:
The picture is blurry can u send a clear picture
Answer:
For F ( 5,3)
and For E(2,4)
I bought some 60cent candy bars with c dollars. Then I ate n of them. How many candy bars do I have left?
Answers
Use the digits 5, 3, and 2 only once in each number.
How many different 3-digit numbers can you make?
A. 5
B. 12
O c. 8
OD. 10
O E 6
Answers
I think B
Step-by-step explanation:
Since 3 is a odd number, you can make a lot of numbers
please answer part B i really need it for my final T^T
Answers
Answer:
840cm²
Step-by-step explanation:
The two small triangle areas:
b × h / 2 = 12 × 5 = 60 / 2 = 30cm²
So two triangles would be 60cm²
Now, for the top rectangle:
b × h = 26 × 12 = 312cm²
The middle rectangle:
b × h = 26 × 13 = 338cm²
And the bottom last triangle:
b × h = 26 × 5 = 130cm².
Now to add them all: 60 + 312 + 338 + 130 = 840cm²
I advice you to just check to make sure the calculations were right! Good luck with the rest of your finals :)
Hope this helps
help asap.
see the picture for more deatails.
Answers
Answer:
5
Step-by-step explanation:
5^2+4(9)÷3(3)-4(6)
25+36÷9-24
25+4-24
29-24=5
A color printer prints 23 pages in 9 minutes. How many pages does it print per minute? Round to the nearest hundredth. No links
Answers
Answer:
2.56
Step-by-step explanation:
To find out how many pages the printer prints per minute, you need to divide the amount of pages it printed with how long it printed.
So 23÷9
Which equals 2.55555555-
Round 2.5555555 to the nearest hundredth you get 2.56.
23 divided by 9 is 2.55555
2.55555 rounded to the nearest hundredth is 2.56
Which of the following is a pair of reciprocals?
A. (3, -3)
B.( 3 1/3, 3/10
C. (2^3, 3^2)
D.(0, 1)
Answers
Answer:
B, 3 1/3, 3/10
Step-by-step explanation:
two numbers are reciprocals if when you multiply them, the product is 1. when multiplying 3 1/3 by 3/10 the answer is 1, so you know this is the pair of reciprocals
hope this helps :)
Answer:
B
Step-by-step explanation:
Given a number n then its reciprocal is [tex]\frac{1}{n}[/tex]
A 3 and - 3 are opposites not reciprocals
B
3 [tex]\frac{1}{3}[/tex] = [tex]\frac{10}{3}[/tex] and [tex]\frac{1}{\frac{10}{3} }[/tex] = [tex]\frac{3}{10}[/tex]
Then
( 3 [tex]\frac{1}{3}[/tex] , [tex]\frac{3}{10}[/tex] ) ← are reciprocals
The five starters for the Seaside Shooters scored all the team’s points in the final basketball game of the season. Regina Reporter covered the game, but later her notes were accidentally destroyed. Fortunately she had recorded some interviews with the players, but when she played them back, only a few quotes seemed relevant to the scoring. She knew the final score was 95-94. Using the players’ observations, determine how many points each of them scored.
Kellene: Everybody’s totals were odd numbers.
Sara: Donna was fourth highest with 17 points. I scored 12 more points than Kellene.
Martina: Kellene and I scored a total of 30 points. I outscored her.
Heather: The last digit in everybody’s score was different.
Donna: Our highest scorer had 25 points.
Answers
Answer:
Kellene; 11 Sara; 23 Donna; 17 Martina; 19 Heather; 25
A right triangle has a hypotenuse of 8 feet. One leg has a length of 5 feet. How long is the other leg?
A. 5 ft.
B. V39 ft
C. V89 ft
D. 13 ft.
Answers
Answer:
B
Step-by-step explanation:
The formula a^2 + b^2 = c^2 can be used to find any of the legs of the triangle. a and b are legs of the triangle and c is the hypotenuse. We can substitute known values into the equation:
a^2 + b^2 = c^2
One leg is 5 so we can put that in as a. And c, the hypotenuse, is 8.
5^2 + b^2 = 8^2
Now solve for b.
First, square 5 and 8
25 + b^2 = 64
Subtract 25 from both sides
b^2 = 39
Take the square root of both sides
b = √39
A rectangular garden has a width of 67 inches and a length of 92 inches. What is the perimeter of the garden in feet? Group of answer choices 31.8 feet 26.5 feet 13.25 feet 42.8 feet
Answers
67+92= 159
159 divided by 12= 13.25
The perimeter of the garden is approximately 26.5 feet according to given question.
To calculate the perimeter of the rectangular garden, we need to add up the lengths of all four sides.
Given:
Width of the garden = 67 inches
Length of the garden = 92 inches
The formula for calculating the perimeter of a rectangle is:
Perimeter = 2 * (Width + Length)
Plugging in the given values, we have:
Perimeter = 2 * (67 inches + 92 inches)
Perimeter = 2 * 159 inches
Perimeter = 318 inches
To convert the perimeter from inches to feet, we divide by 12 since there are 12 inches in a foot:
Perimeter = 318 inches / 12 inches/foot
Perimeter ≈ 26.5 feet
Therefore, the perimeter of the garden is approximately 26.5 feet.
To know more about perimeter here
https://brainly.com/question/397857
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HELP
PLEASE!!!!!!!!! help is very much needed
Answers
Answer:
1
Step-by-step explanation:
18 is 80% of what? PLEASE ANWSER
Answers
I believe the answer is 22.50
Answer:
22.50
Step-by-step explanation:
Find the surface are of the regular pyramid
Answers
Answer:
146 [tex]ft^{2}[/tex]
Step-by-step explanation:
9x6/2 = 27
27x4 = 108
6x6 = 36
36+108 = 146
So one the triangle face of the pyramid has an area of 27 square feet ( 9 x 6/ 2)
Multiply that by 4 because there are 4 faces of triangles (27 x 4 = 108 square feet)
The area of the square base is 36, we get that by multiplying 6 by 6 (since the square has equal sides.
Add 108 and 36 then you get 144 square feet
MARK BRAINIEST
My car’s gas tank hold 14.5 gallons. If I used 6.85 gallons, how many gallons are left?
Answers
Answer:
7.65 gallons
Step-by-step explanation:
Find the area of figure 2.
7.5 units2
16.5 units2
10 units2
25 units2
2 of 3
Answers
Answer:
20
Step-by-step explanation:
Answer:
10
Step-by-step explanation:
5x4
2
20 / 2 = 10
Bob sells snow shovels for $15.95 each. His total profit (p) depends on the number of snow shovels (s) sold after his expenses of $100. The following equation models his profit. p=15.95s – 100. What is the dependent variable?
Answers
The math department is putting together an order for new calculators. The students are asked what model and color they prefer. Which statement about the students preferences is true?
A. More students prefer silver Model 55 calculators than silver Model 77 calculators.
B. More students prefer Model 66 calculators than Model 55 calculators.
C. More students prefer black calculators than silver calculators.
D. The fewest students prefer silver Model 66 calculators.
Answers
Answer:
D
Step-by-step explanation:
Answer:a
Step-by-step explanation: