1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
olga2289 [7]
2 years ago
12

Two similar pyramids have base edges 3 and 5. Find the following (use a colon between the numbers):

Mathematics
1 answer:
Neko [114]2 years ago
6 0
A) 3 : 5

b) 9 : 25

c) 3 : 5

d) 27 : 125

e) 9 : 25

Because the pyramids are similar, any lengths will have the same ratio, areas the ratios squared and volumes cubed.
(You do not need to know their exact shapes or the formulae for the areas or volume.)
You might be interested in
If guy walks from his house to school and back, how far dose he walk
olga55 [171]

Answer:

He walks the distance to his house from school twice, hope this helps!! (:

X=Distance

x*2

5 0
3 years ago
Read 2 more answers
A pyramid has a base area of 60.5 cm^2 and a height of 12 cm what is the volume of the pyramid
Elena L [17]

Answer:

242 cm^3

Step-by-step explanation:

Volume of a pyramid = 1/3 * area of base * height

= 1/3 *  60.5 * 12

= 242 cm^3

7 0
3 years ago
mr. and mrs. Dorsey and three children are flying a Springfield. the cost of each is $179. estimate how much the tickets will co
irina1246 [14]
What they want you to do is make a rough guess (in your head) about what the total cost might be.
You can break it down into smaller numbers to make this easier!

Since you don’t have to be accurate (because it is an ‘estimate’, meaning it’s not exact), let’s round the price to $180. Now, let’s separate $180 into two different parts — $100 and $80. Since there are three people, you can multiply both of those parts by 3; 100x3=300, and 80x3=240. Now, add those two numbers together.
300+240=540. $540 can be your estimate for the total price!

Now, since they want you to find the exact answer afterwards, we’re going to go back in and find the exact answer. I’m not sure if you’re too familiar with multiplication yet, so let’s do it using addition!
179+179=358.
Then, add another 179...
358+179=$537.

So, the exact cost would be $537!
Does that make sense? Your estimate was *close*, but not exact because we rounded 179 up to 180 to make it a little easier. Estimates can be really useful if you have to do math on the fly, and once you go back to get the real exact answer, you’ll know you’re right if they are quite close!
5 0
3 years ago
Someone told me to get it done so im asking brainly
Tatiana [17]
The didn’t distribute the -6 properly to the fraction the second part of solving should have been -6(4x)+((-6)-2/13)
6 0
2 years ago
Read 2 more answers
Sam earned $450 during winter vacation. He needs to save $180 for a camping trip over spring break. He can spend the remainder o
kherson [118]
$180 taken away from $450 is $220. the rest i'm not quite sure because there wasn't a given price for the music. 
3 0
3 years ago
Other questions:
  • If f(x) 3 x-1+ 4 and g(x) 4x-7 what is (f-g)(x)?
    9·2 answers
  • How do you solve 3^(4x) = 3^(5-x)?
    9·1 answer
  • Skylar needs to buy a pair of dress pants for $40, a shirt for $30, and a tie for $20. Skylar has three coupons. The first coupo
    12·2 answers
  • An electronic store makes a profit of 25$ for every portable DVD player sold and $55 for every DVD recorder sold. The managers t
    10·1 answer
  • Write an equation for the translation of y=|x| 2 units up
    15·1 answer
  • Data may be classified by one of the four levels of measurement. What is the name of the lowest level?
    13·1 answer
  • I will mark brainliest please helppp
    7·1 answer
  • Rotate triangle ABC 90° clockwise around the origin given the vertices A(1,3)B(-1,4)C(2,5) what are the new vertices for triangl
    6·1 answer
  • Pete will buy a computer priced at $564.20. He will use a coupon 15% off. What will be the sale price of the computer before tax
    5·2 answers
  • X+y=7;x+2y=11<br>Solve by substitution <br>steps must.​
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!