Use a net of the square pyramid, if necessary, to find the surface area of the pyramid.
Answers
Answer:
160
Step-by-step explanation:
You take the area of one of the triangles, which is 24, multiply that by 4. You get 96. You then add 64, the area of the square base, and end up with 160.
Answer:
160 units squared
Step-by-step explanation:
First we need to find the surface area of one of the triangles;
(8*6*0.5)
24
Next, we find the surface area of all of the triangles;
(24*4)
96
The next step is to find the surface area of the square;
(8*8)
64
The last step is to fins the surface area of the whole thing.
(96+64)
160
The surface area of the pyramid is going to be 160 units squared
Related Questions
Do they put on laughing gas for when you get your braces? And do they numb your teeth-?
Answers
Answer:
no to both questions, they might numb your gums but im not 100% sure.
Step-by-step explanation:
7th and 8th graders at Marshall Middle are going on a field trip. The 7th graders use 10 small buses and 12 large buses for 504 students. The 8th graders use 5 small buses and 7 large buses for 279 students.
1. How many students can fit on a small bus?
2. How many students can fit on a large bus?
Pls pls help!
Answers
omg i did this i just fogot
Midland Electronics is advertising that everything in their store is 10% off. If p represents the original price of an item in their store, then the sale price of the item can be represented by the expression
p−0.1p.
A. Write an equivalent expression to represent the sale price of the item.
B. Using complete sentences, describe how the sale price can be found in two different ways.
Answers
Answer:.9 times P will also get you the sale price
Step-by-step explanation:p - 0.1p = sale price
0.9 times p = sale price
The second equation is using the percentage you have to pay or 100 - 10 = 90%
plz help me i need this asap if you help me ill be happy you get 25 points if you answer i have to find which graph belongs with which letter
Answers
Answer:
Graph A: y = 2x + 3
Graph B: y = 2x + 3
Graph C: y = -2x + 3
Graph D: y = -2x - 3
Answer:
1. Graph A
2. Graph C
3. Graph B
4. Graph D
Step-by-step explanation:
simple angle question
Answers
a box of cashews,peanuts, and almonds contain 120 nuts. For every 2 chashews, there are 3 peanuts and 5 almonds. How many more almonds are there than cashews?
Answers
4x + 3x + 5x= 156
12x= 156
x= 13
4x = 4 times 13= 52 Cashews
3x= 3 times 13= 39 Peanuts
52-32= 13
Which plate forms a boundary with the African Plate?
A. Pacific
B. South American
C. Nazca
D. Philippine
Answers
Answer:
B. South American
Step-by-step explanation:
The plate which forms a boundary of the African plate is Antarctic Eurasian and South American. According to various scientific research and evidences, the world is divided into seven techtonic plates out of which the African plate is the largest plate.
The South American plate forms a boundary with the African Plate.
Which plate forms the boundary?The plate which forms a boundary of the African plate is Antarctic Eurasian and South American. According to various scientific research and evidence, the world is divided into seven tectonic plates out of which the African plate is the largest plate.
Therefore the South American plate forms a boundary with the African Plate.
To know more about tectonic plates follow
https://brainly.com/question/1162125
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Which of the following is the best interpretation of the data displayed in the line plot below?
A. Small dogs weigh more than housecats.
B. The weights of small dogs are more consistent than the weight of housecats.
C. The housecats' weights have a higher mean and are more consistently centered around their mean.
D. The small dogs' weights have a higher mean and are more consistently centered around their mean.
Answers
Answer: C. The housecats' weights have a higher mean and are more consistently centered around their mean.
Step-by-step explanation:
if we were being more technical then he would be correct because the house cats have a higher mean than the smaller dogs.
SD= 9.9
HC= 11
so the house cats have a higher mean than the smaller cats, in addition has a more consistent mean then smaller dogs due to the range of the lowest in the highest number.
Answer:
C. The housecats' weights have a higher mean and are more consistently centered around their mean.
Step-by-step explanation:
hope this helps :)
Someone please help :(
Answers
Someone Help plz!!!!
Answers
Answer:
4. -1/2
5. 1
6. 1/5
Step-by-step explanation:
FAST HELP ASAP!!ANSWER USING GIVEN FRACTIONS!!FIRST CORRECT ANSWER WILL GET BRAINLIEST!!
Answers
Answer:
5 is 1/15
6 is 1/45
7 is 2/45
8 is 4/45
Step-by-step explanation:
hope this helps :)
Find the scale factor for the dilation shown.
Answers
First you need to find the length and height of the squares.
Bigger square:
Length = 20
Height = 16
Small square:
Length = 5
Height = 4
Then take the heights and lengths and divide the bigger numbers (lengths in this case) by the smaller numbers (heights in this case)
*This is using inverse operations. Diving to get what to multiply, since scale factor is multiplying.
bigger shape LENGTH divided by smaller shape LENGTH:
20 units / 5 units = 4
bigger shape HEIGHT divided by smaller shape HEIGHT:
16 units / 4 units = 4
There’s your answer!
Also you didn’t really have to do lengths AND heights, only one, because you already knew both shapes were similar.
if you didn’t know:
the “/ “ symbol means divide
plz plz huty The chart below shows Mrs. Thompson's grocery bill. What is the average amount Mrs. Thompson spent on groceries?
A. $52
B. $62
C. $72
D. $310
Answers
Explanation: you need to add all the total amounts which is $310 and then divide it by the amount of weeks which is 5 to find the average
47+86+68+51+58 = 310
310 divided by 5 = 62
What is the area of the following circle?
[Shoutout: scsb17hm]
153.86 m2
38.47 m2
21.98 m2
10.99 m2
Answers
Answer:
38.47 m2
Step-by-step explanation:
Area = 3.5 x 3.5 x 3.14
Area = 12.25 x 3.14
Area = 38.465 --> 38.47m2
Hope that helps!
Solve equation
2x - 7x + 10 = -2
Answers
Answer:
x = 12/5 or 2 2/5
Step-by-step explanation:
Answer:
12/5
Step-by-step explanation:
2x-7x+10=-2 -5x+10=-2 -5x+10-10=-2-10 -5x=-12 x=12/5
Write the equation of the line in slope-intercept form using y=mx+b
Answers
Answer:
y= -5x + 2
Step-by-step explanation:
the slope is heading downwards, and down five units for each one across (hence m=5) and the y-intercept is 2 (hence the 2)
HELP ASAP!!ANSWER USING GIVEN FRACTIONS!!FIRST CORRECT ANSWER WILL GET BRAINLIEST!!
Answers
Answer:
1/15,2/45, 4/45, 1/45
Step-by-step explanation:
sorry if I'm wrong
A box of 14 cookies costs $8. What is the cost of 1 cookie?
Answers
Answer:
A cookie costs $4/7
Step-by-step explanation:
Let's write an eqution in which X represents the cost of a cookie
14x=8
Now divide both sides by 14
[tex]x=\frac{8}{14}[/tex]
Now simplify by 2
[tex]x=\frac{4}{7}[/tex]
So a cookie costs $4/7
Simplify the algebraic expression and show how you did it -
3k - 7k + 7 - 10k
Answers
Answer:
-14k+7
Step-by-step explanation:
Multiply k and 3
Multiply k and 1
The k just gets copied along.
The answer is k
k
3*k evaluates to 3k
Multiply k and 7
Multiply k and 1
The k just gets copied along.
The answer is k
k
7*k evaluates to 7k
3*k-7*k evaluates to -4k
3*k-7*k+7 evaluates to -4k+7
Multiply k and 10
Multiply k and 1
The k just gets copied along.
The answer is k
k
10*k evaluates to 10k
-4k - 10k = -14k
The answer is -14k+7
3*k-7*k+7-10*k evaluates to -14k+7
The final answer is
-14k+7
(I used a calculator called WebMath :) Sorry if its really confusing! )
combine like terms 3k - 7k = -4k + -10k
then get -14k the just bring the 7 down to get -14k + 7 .. hoped it helps .
4 in 5 students like juice.
There are 25 students.
How many like juice?
Answers
Step-by-step explanation:
5×5=25
4×5= 20 students
The following statement.
Answers
plzz help asap(plz don't givehelpless answer)
Answers
Answer: 1,000 x 20,000 = 20,000,000
1,200 x 15,000 = 18,000,000
20,000,000 - 18,000,000 = 2,000,000
$1000 divided by $20000 is 0.05 which is 5%
$1200 divided by $15000 is 0.08 which is 8%
So julissa has a commission rate of 5% and destiny has a commission rate of 8%
So the difference is 3%
PLS HELPP! PLS!
What quadrilaterals could you draw that have two side lengths of 9 centimeters and 2 side lengths of 4 centimeters?
Answers
Around eight types of quadrilaterals can be drawn from the given data.
What is a quadrilateral?A quadrilateral is a shape made up of the four sides having the sum of the angles 360 degrees.
With the given data we can draw about eight types of quadrilaterals in which the rectangle rhombus and parallelogram can be made.
Therefore eight types of quadrilaterals can be drawn from the given data.
To know more about quadrilaterals follow
https://brainly.com/question/16691874
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Find the surface area of the figure below. (attached image)
Answers
Answer:
Surface area = 969mm squared
Step-by-step explanation
Front: 170mm
Back: 170mm
Right side: 170mm
Left side: 170 mm
Bottom: 289mm
Total: 969mm
Hope this helps!
Sabah has $450 to pay for college textbooks. She expects to pay about $75 per book. Her friend told her that 4 of them can be checked out of the library for free.
Complete the equation below to find the total number of books that Sabah can get for her classes. Use b to represent the total books.
Answers
Answer:
75(b - 4) = 450
Step-by-step explanation:
Brainly already had a question like this lol
Idrk about this
Helppp last question, giveing 12 pts
Philip is conducting a survey to determine the weight of 100 cows on a farm. Which of the following questions is an appropriate statistical question for this survey?
What is the weight of each cow on the farm?
How many cows on the farm are overweight?
What is the average age of the cows on the farm?
What is the number of cows that have normal body weight?
Answers
Answer:
I think the second one or the last one
Step-by-step explanation:
Wanda made an estimate that the angle below was about 170 degrees.Why did her estimate not correctly describe the angle measurement?
A. that estimate is too large
B. that estimate is too small
C. because the measurement is smaller than 90 degrees
D. because the measurement is closer to 180 degrees than to 90 degrees
Answers
Answer:
A. that estimate is too large
The angle is about 135°
Geometry i need help, please EXPLAIN how you got iy
Answers
Answer:
start where r is at, then go down 2 units to then to the right 2 times
Step-by-step explanation:
not sure but worth a try
R(1, 5) *this is the R point we’re looking at
Translation:
So you just +1 to the x-value, (1 in this case) and your x-value is 2.
Then you -2 from the y-value, (5 in this case) and your y-value is 3.
So your R’ point is now at (2, 3) on the coordinate grid.
Dilation:
They said you dilate the shape by 3, but you just have to figure out R.
So literally all you do is multiply both the x and y values by 3.
Scale Factor 3 * (2, 3)
(2 * 3, 3 * 3)
multiply 2 by the scale factor, 3
then same with the y value 3
Then you’d get (6, 9), that’s the R” point!
if you didn’t know:
* means multiply
‘ after a points’ name is the new point after one transformation. The more ‘ you put after a letter, the more times it’s been transformed.
in this case, R’ was after translations. And R” was after a translation AND dilation.
HELP ASAP!!ANSWER USING GIVEN FRACTIONS!!FIRST CORRECT ANSWER WILL GET BRAINLIEST!!
Answers
Answer:
Step-by-step explanation:
1. 21/100
2. 9/100
3. 49/100
hope this helps
Use a verbal statement to describe the solution graphed below.
All real numbers greater than 0
All real numbers less than 0
All real numbers greater than or equal to 0
All real numbers less than or equal to 0
Answers
Answer:
All real numbers less than or equal to 0
Step-by-step explanation:
Since the dot is filled in and on the 0, that means it includes the 0, and the arrow points to everything to the left, and left is smaller/negative.