Answers
Answer:
Step-by-step explanation:
This looked very difficult UNTIL I looked at the pyramid as ONE HALF of a larger pyramid! Image a mirror image of the pyramid creating a pyramid that is 12 cm of the front and back side and 6 cm on the left and right edge.
IT IS NO LONGER A SQUARE PYAMID so you need the volume for a rectanglar pyramid
The volume of a square pyramide is .....
V = side² × (height / 3)
The volume of a rectangular pyramide is .....
V = base area × (height / 3)
= length × width × (height / 3)
= 12 × 6 × 10 / 3 cm³ BUT REMEMBER we want only HALF of the
= [12 × 3 × 10] divide by 2 cm³ Rectangular pyamid
Volume of the image shown in the diagram is ....
= 360 / 2 cm³
= 180 cm³ <----------------- Final Answer
Answer:
120
Step-by-step explanation:
I calculated it on Goggle
Related Questions
Can someone pls help me with 25 26 and 28
Answers
the missing number is 27
Hw assignment. what is wrong?
Answers
The second step should read
6x - 5 = 7
The student should then add 5 to each side
6x = 12
The student should then divide by 6 on both sides
x = 2
Answer:
the second and first steps. in the second part, x, should be substracted by x
so no xz should remain in the second part of the equation.
the second step would be:
6x - 5 = 7
Hope this helped! Have a nice rest of ur day! Plz mark as brainliest!!! :D
-Lil G
Ali earned $341 on Friday . If she was paid $22 per hour for the first 8 hours and time and a half for each overtime hour, calculate the number of hours she worked overtime.
Answers
Answer:
she worked 7.5 hours of over time
Step-by-step explanation:
22x8=176
341-176=165
165/22=7.5
The admission fee to a state fair is $8.00. Each ride costs an additional $4.00.
Karen only has $30.00 which inequality can be used to determine the number of rides, x, Karen can go on?
A.
B.
C.
D.
Answers
Answer:
B
Step-by-step explanation:
$ 8 flat fee, $ 4 per rides (x)
8+4x has to be either equal to or less than $30, Karen cannot owe money.
B. 4x+8 <= 30
Answer:
B
Step-by-step explanation:
4 is going to be multiplied by the number of riders and since we dont know that, we use x.
4x + 8 is less than or equal to 30.
#3: 4(h-3)=52
(Show Work
Here!)
Answers
What I did was distribution property
4h-12=52
Now you subtract 12 by both side
4h-12=52
-12 -12
4h=40
Divide 4 by both sides
h=10
Determine the sum of the interior angles of a polygon with 30 sides.
Answers
Answer:
5040
Step-by-step explanation:
(30-2)x180
what is the y-intercept of y=10x+7?explain pls and pls don't spam random words
Answers
Answer:
7
Step-by-step explanation:
Since this equation is already in slope intercept form you can see its 7.
The formula: y=mx+b is a formula to identify the slope and y-intercept.
The m indicates the slope and the b indicates the y-intercept.
Please help!!!!im struggling!!!!!!!!!
Answers
Answer:
the answer is the second one
Step-by-step explanation:
have a great day :)
Find the circumference of this circle.
47cm
3.14
30cm
15cm
Answers
Answer:
47 cm im nnot sure
Step-by-step explanation:
how would you factor (x^2-4x+4)?
Answers
Answer:
[tex] \huge \boxed{ \boxed{ {(x - 2)}^{2} }}[/tex]
Step-by-step explanation:
to understand thisyou need to know about:factoringPEMDAStips and formulas:(a-b)²=a²-2ab+b²let's solve:rewrite the given expression:(x)²-2.2x+(2)²(x-2)²and
we are done
(x)^2-2(2)(x)+(2)^2
Find the area of the shaded sector. Round your
answer to the nearest tenth. Use 3.14 for TT
Answers
Answer:
70.68583470
70.7
Step-by-step explanation:
Answer:
B
Step-by-step explanation:
Students in the fifth-grade class bought 30 yards of fabric to make pennants for a pep rally. Each pennant requires 1/3 yard of fabric. If the students have already made 35 pennants from the fabric, how many more pennants can they still make? *
Answers
Answer:
49
Step-by-step explanation:
28/1/3= 49
simple question: what is 2+2
Answers
Answer:
4
Step-by-step explanation:
LCM and GCF of 150:600 and 900????
pleas help I didn't get the ratio part
Answers
Answer:
LCM: 1,800
GCF: 150
Step-by-step explanation:
150:600 = 150 / 600 = 0.25 (that's pretty much what a ratio is, just a fraction or part of a whole.)
150 is the greatest common number that will factor into all three, and the least/smallest number they all multiply into is 1,800
24 59' 60'' is equivalent to what degrees
Answers
Answer:
25 degrees
Step-by-step explanation:
The computation is shown below:
24°59'60" = 24°+59'+60"
Now
As we know that
1'=60"
i.e. (1 minute = 60 seconds)
so,
24°+59'+60" = 24°+59'+1'
=24°+60'
Also,
1°=60'(1 degree=60 seconds)
= 24°+1°
=25°
The graph shows a swimming pool being filled at a rate of 2,000 gallons of water per
hour. How will the graph change if the rate doubles?
Answers
Answer:
The line will be steeper because the rate will be faster (top left)
Step-by-step explanation:
A two-sample t-test for a difference in means was conducted to investigate whether there is a statistically significant difference in the average amount of fat found in low-fat yogurt and the average amount of fat found in nonfat yogurt. With all conditions for inference met, the test produced a test statistic of t=2.201 and a p-value of 0.027.
Based on the p-value and a significance level of α=0.05, which of the following is the correct conclusion?
Answers
Answer:
Step-by-step explanation:
its B darling
The parallelogram below has an area of 15 1/6 square feet. What is the height of the parallelogram?
Answers
Answer:
Check the explanation
Step-by-step explanation:
A = bh
A = 15 1/6 = 91/6 and b = 2 1/3 = 7/3
91/6 = 7/3(h)
h = 91/6 ÷ 7/3
I will let you finish this 5th grade arithmetic problem. OK?
ASAP What is this ill give brainiest
Answers
Answer:
1. d = 2t
2. d = 2 (13) d = 26 meters
3. I added the graph in a file
if anybody could do this for me it’ll be greatly appreciated also whoever does it first gets brainliest
Answers
Answers:
1) 56.33
2) 44.55
3) 22.75
4) 84.57
5) 71.92
6) 39.2
7) 73.6
8) 29.67
9) 26.91
Hope this was helpful!
-Kai <3
what is the equation of the line passing through the points (-4,7) and (8,-13)
Answers
-4,7
Help me with this!! Will mark Brainliest
Answers
Answer:
FE is not congruent to FG.
Step-by-step explanation:
FE is 49 and FG is 111.
So, because these two numbers are not equal,
FE is not congruent to FG.
Please don’t use a tinyurl or be a deleted acc.
Answers
Answer:
a. 10%
b. 37.57
c. What the coin was worth 3 years prior to 2000
Step-by-step explanation:
a. The equation for exponential growth is v(t) = P(1+r)^t. Where v(t) is the total amount, P is the principal, r is the rate of growth, and t is time in years. For part a, you need to find r, the rate. In this situation, r is equal to .1, which is equal to 10%.
b. To find part b simply solve the equation for when t equals -3. So the equation should look like [tex]v(t)=50(1.1)^{-3}[/tex]. When this is plugged into a calculator or solved by hand the total equals $37.57.
c. In this, t equals the time in years since 2000. Since -3 is negative, this must take place 3 years before 2000. Therefore, v(-3) must represent the value of the coin in 1997.
Mr Smith is putting a pond in his backyard.
His backyard is 6 m long and 5 m wide, while the pond he wants has an area of 7m.
There will be ...
left in his backyard for grass.
Answers
what is the answer to -3/7 × 3/8 ???????///
Answers
Answer:
Exact Form:
−9/56
Decimal Form:
−0.16071428
Step-by-step explanation:
A local restaurant places tissue-paper liners in baskets for yeast rolls. A diagram of this liner is shown below. About how many square centimeters of tissue paper are needed to make one liner?
Answers
Answer: 379.2 cm2
Step-by-step explanation:
One notebook sells for $0.89. Mary can buy a package of 12 notebooks for $9.60. How much money can
Mary save on each notebook if she buys the package of 12?
Answers
Answer:
she would save $1.08 by purchasing the package of 12
HELP ME PLEASEEE IM A BEGINNER AND IM SORRY IF I ONLY GIVE 10 POINTS BUT PLEASE HELP MEE
Answers
Answer as many as you can pleaseeeeeee
Answers
Answer:
8. G 9. C 10. G 11. A 12.?
Step-by-step explanation:
Factor the trinomial completely. 22x2-37xy+13y2
Answers
Answer; (11x−13y)(2x−y)
Step-by-step explanation: