Please help: The base edge of a Square pyramid is 30 cm. The pyramid is 6 cm tall. Find the volume of the pyramid.
Answer:
180 cm
Step-by-step explanation:
Multiply 30 cm by 6 cm.
Hope this helps:)
Answer: 180
Step-by-step explanation: To find the volume you do length x width or length x width x height so you just multiply 30 and 6 and your answer should be 180! Hope this helps! :D
PLZ HELP ASAP WILL MARK BRAINLIEST
Answer:
125
Step-by-step explanation:
A,B,or C............
Answer:
graph c
Step-by-step explanation:
she already spent $100 on the DJ so just add $25 for each person that comes to the party.
please help me finish this part of my study guide
Answer:
(5,15)
Step-by-step explanation:
We know that 225 = 15a + 10c, and he purchased a total of 20 tickets, so
a + c = 20, using this, we know that c = 20 - a, we can substitute this for c in 225 = 15a + 10c to get:
225 = 15a + 10(20 - a) =
225 = 15a + 200 - 10a
225 = 5a + 200
25 = 5a
a = 5
Now we substitute 5 for a:
225 = 15a + 10c
225 = 15(5) + 10c
225 = 75 + 10c
150 = 10c
c = 15
so a = 5 and c = 15, the solution is (5,15)
P.S. I'm the guy who did your other question
A restaurant found that 28% of its customers ordered salad and 35% ordered beef. What percent of the customers ordered something else?
(WHOEVER ANSWERS FIRST WILL GET BRAINLIEST, A THANKS, AND A 5 STAR REVIEW)
Answer:
37% ordered something else.
Step-by-step explanation:
First you add 28+35 and it will give you 63.
Then you will subtract 100 (the total percentage) by 63.
you will end up with 37.
add the percentage and it will be 37%.
Good Luck!! <3
A cylindrical swimming pool has a diameter of 16 feet and a height of 3 feet. How many gallons of water can the pool contain? Round your answer to the nearest whole number. (1 ft3 ≈ 7.5 gal)
A cylindrical swimming pool has a diameter of 16 feet and a height of 3 feet. How many gallons of water can the pool contain? Round your answer to the nearest whole number. (1 ft3 ≈ 7.5 gal)
Answer: 6029 gal
HELP PLEASE! NO LINKS!
Answer:
36.9m
Step-by-step explanation:
this is the answer for your question
Which number line represents the solution to the inequality 114x10 ?
Please help me on this one :(
Trinity’s scores on the first 4 tests were 97, 92, 76, and 89. What is the minimum score Trinity needs to make on the fifth test so that her mean test score is at least 85?
Which two expressions are equivalent?
A. 7(3 + x) and 7∙ 3 + 3 ∙ x
B. 7 + 3 + x and (7 + 3) + x
C. 7 ∙ x ∙ 3 and 7(x + 3)
D. 7 ÷ (3 – x) and 7 ÷ (x – 3)
Simplify the expression using the order of operations.
16 + 30 ÷ 5 − 2^4 =
Solve the following right triangle using the Pythagorean Theorem and trig ratios to find the missing side length and missing angles. Triangle CAT is a right triangle with a leg of 15 inches and a hypotenuse with a length of 25 inches. Please show work.
please answer the picture.
Answer:
D - 1,310
Step-by-step explanation:
What is the range of these numbers :
90, 95, 92, 93, 91, 97
Answer:
Range = 7
Step-by-step explanation:
Range = Largest number - Smallest number (in the number set give)
Range = 97 - 90
Range = 7
Hope this helps!
The Antonov An-225 is an extremely large plane. Its length is 276 ft. – about 2½ football fields! A model of the plane has scale 1 inch = 12 feet. Find the length of the model.
Answer:
You can download the answer here
Step-by-step explanation:
Answer:
23in.
Step-by-step explanation:
divide 276 by 12 = 23in.
PLSSSS HELPPPP!!!!!!!!!!!!!
Find the measurement of one of the vertical angles .
Answer:
x = 15 degrees, one vertical angle is 165 degrees
Step-by-step explanation:
3x = x + 30
3x - x = 30
x(3-1) = 30
2x=30
x=15
All the angles need to add up to 360 degrees.
15 + 15 + 2y = 360
2y = 330
y=165
Rhonda wrote three checks for $12.50 each. What integer represents the change in Rhonda's ban account after writing the checks?
PLZ HELP IF CORRECT I WILL MARK BRAINLIEST
Answer
292 - 12x^6
Step-by-step explanation:
Hope this helps :D
Answer:
220
Step-by-step explanation:
PEMDAS
Parentheses, Exponents, Multiplication, Division, Addition, Subtraction
1. [81 - (4 x 6)], do the parentheses inside the brackets
[81 - 24] = [57]
2. [tex]7^2=49[/tex], because it is an exponent
3. 49 + 3[57], do 3[57], because it is multiplication
49+171
220
What is the mean of these numbers ?
32, 16, 54, 60, 26, 32
Answer:
36.7
Step-by-step explanation:
32+16+54+60+26+32=220
220 divided by 6 is 36.6666666666
please help! which of the following is closest to the mean of the data set shown?
Answer:
3 is the answer
Step-by-step explanation:
add all 6 numbers up then divide by 6
NOOOOO LINKKKKKKKKKKKKKSSSS For school lunch students have 3 meat choices (beef chicken fish) 2 potato choices (mashed or fried) and 3 drink choices ( milk juice or water). How many different combinations could students create using one meat one potato one drink?
A. 8
B. 9
C. 11
D. 15
E. 18
fake answers will be reported
Answer:
9 ft wide and 12 feet long
Step-by-step explanation:
Answer:
9 feet wide and 12 feet long
Step-by-step explanation:
On a calculator do 1.2 divided by 4. Then multiply what you get by 30. You will get 9. Then do 1.6 divided by 6. Multiply what you get by 45. You will get 12. It is important that you do not only find one and multiply it by both 30 and 45. You will get different things. Only use the difference with wide for wide and long for long.
Which of the following does not represent a function of x ? ..
Answer:
Third option
Step-by-step explanation:
Functions can not have more than one y value on the same x value
fine the volume of the figure below
Answer: Volume = 2613.81 units^3
Step-by-step explanation:
A cylinder is essentially a 3 dimensional circle. This means that we can find the volume by multiplying the area of the circle by the 3rd dimension, or the height.
This means the formula for the cylinder is (pi)(r^2)(h).
Now let's plugin the given variables.
(3.14)(8)(13).
(25.12)(13)
Volume = 2613.81 units^3
Copy and complte
https://homework.russianschool.com/resource?key=0029a
Answer:
A. Increases by 3000%
B. Decreases by 3000%
Step-by-step explanation:
I’m not exactly sure, but yeah.
3000% = 30
So for A. Add 3000% or 30 to it to get 70
And the same for B. 70 - 3000% or 30 to get 40 again.
I hope this helps! Good luck :)
Simplify the expression. Write your answer as a power.
Step-by-step explanation:
[tex] \twoheadrightarrow \: \: \sf{ {( - 4)}^{3} \cdot{( - 4)}^{7}}[/tex]
As we know that,
[tex] \odot \: \sf{ {a}^{n} \cdot{a}^{m} = {a}^{n + m} }[/tex]
So,
[tex] \twoheadrightarrow \: \: \sf{ {( - 4)}^{3 + 7} }[/tex]
[tex] \twoheadrightarrow \: \: \sf{ {( - 4)}^{10} }[/tex]
Answer:
= 4^12
16777216
= 16,777,216
Step-by-step explanation:
-4^5 * -4^7
we add powers in all circumstances where both powers would naturally stay inside brackets = (4^5)x( 4^7) = 4^12
(-4 x-4 x-4 x-4 x -4 ) x (-4x-4x-4x-4x-4x-4x-4)
= -1024 x -16384 = 16777216
because
1024 x 16384 = 16777216
if one was shown as (4^5)^7 then it would be a completely differnet question and then we would multiply the powers but symetrical multiplications like -4^5 x -4^7 we add them.
Someone please help me
I need to do is find the volume and I would appreciate if you tell me how you did it
Answer:
112in²
Step-by-step explanation:
Formulas: V = [tex]\frac{lwh}{3}[/tex], V = lwh
Sub: v = [tex]\frac{4 x 4 x 6}{3}[/tex]
Solve: 32
Sub: v = 4 x 4 x 5
Solve: 80
V = 80 + 32
V = 112
The total volume of the figure is 112in²
What is the area of the figure graphed below
8 sq. units
6 sq. units
4 sq. units
5 sq. units
Answer:
8 sq. units
Step-by-step explanation:
2 x 4 = 8
Answer:
It's 5 sq. units.
Step-by-step explanation
i took the test and got 100%, hope this helps
Find the value of X.
A.126°
b) 118°
c)62°
d) 28°
The lines are parallel
So... :
x + 62 = 180
x = 180 -62
x = 118º
Alternative B
(If you didn't understand, see Tales Theorem)