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Vaselesa [24]
3 years ago
15

(T/F) unknow values are represented with variables that can be any letter. which one true or false ​

Mathematics
1 answer:
Ivenika [448]3 years ago
8 0

Answer:

True.

Step-by-step explanation:

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The radius of one sphere is twice as great as the radius of a second sphere. Find the ratio of their volumes. 1/2 1/4 1/8 1/16
Anton [14]

Let's pick some simple points with which to set up an example for ourselves for this. Let's let the smaller radius be 1, and the larger, twice that, be 2. The radius itself is a single unit measure; in other words, it's measured as inches, feet, cm, etc., while the volume is a cubed measure. Volume is measured in inches cubed, feet cubed, cm cubed, etc. Therefore, if we have the radii measuring 1:2, we simply cube those single unit measures to find the ratio of their volumes. 1 cubed is 1, and 2 cubed is 8. So your answer for this is 1/8.

5 0
4 years ago
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Which idea from the text is too detailed to include in a summary of the text?
Rus_ich [418]

Answer:

B

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It includes specifics which shouldn’t be in a summary

8 0
3 years ago
Use mental math to solve the equation n − 4 = 12.
Gennadij [26K]

Answer:

The answer is n=16.

Step-by-step explanation:

I hope this helps! Have a great rest of your day!

5 0
3 years ago
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Marie has a small copy of rene magritte famous painting, The Schoolmaster. Her copy has dimensions 2 inches by 1.5.The scale of
klemol [59]
Ok so 1inch=40cm

2 inches by 1.5
multiply everybody by 40 and make them all centimeters
20*2=80
1.5*40=60

80cm by 60cm


1inch=2.54cm
find how many inches in 1 cm
divide both sides by 2.54
1/2.54inch=1cm

80 by 60 cm
multiply that by 1/2.54 nd find inches iquivlent

80 times 1/2.54=31.4960629921259842519685037008
60 times 1/2.54=23.622047...


ok so

dimentions is 31.4960629921259842519685037008 inches by 23.622047 inches
 



4 0
3 years ago
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How does finding a pattern for a rule change if you subtract instead of add?
scZoUnD [109]

Answer:

When you subtract, the numbers decrease however when you add the numbers increase.

Step-by-step explanation: Theres the answer but is it multiple choice? if so than you can give me the choices and ill tell you the answer. But i hope this helped and if u need anything u can ask!

8 0
3 years ago
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