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aev [14]
3 years ago
6

How would you simplify this equation?

Mathematics
1 answer:
Svetradugi [14.3K]3 years ago
5 0
Hello,

The answer is:

-15b^2/2
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A rectangular prism has a length of 1 1/4 centimeters, a width of 4 centimeters, and a height of 3 1/4 centimeters. What is the
Brut [27]
We know that

[volume of a prism]=length*<span>width*height
 </span><span>length=1 1/4 cm-------> (1*4+1)/4-------> 5/4 cm
</span><span>width = 4 cm
height=</span><span>3 1/4 cm---------> (3*4+1)/4------> 13/4 cm
</span>[volume of a prism]=(5/4)*4*13/4-----------> 65/4--------> 16.25 cm³

the answer is
the volume is 16.25 cm³  (16 1/4 cm³)
5 0
3 years ago
A die is rolled 30 times. How many times can you expect it to land on a number less than 5?
erma4kov [3.2K]

Answer:

5/6 is your answer

Step-by-step explanation:

no. of favourable observation/ total no of observation

6 0
3 years ago
A hammer is dropped and it falls for 5 seconds before hitting the ground. Determine how far it falls, assuming an acceleration d
KonstantinChe [14]

Answer:

h=122.5m

Step-by-step explanation:

h=v_{o}*t+\frac{1}{2}gt^{2}\\h=0*5+\frac{1}{2}(-9.8\frac{m}{s^{2}})*(5s)^{2}\\h=-4.9\frac{m}{s^{2}}*25s^{2}\\h=122.5m

Note: the negative sign is referred to your address

5 0
3 years ago
Mark draws one card from a standard deck of 52. He receives $ 0.30 for a heart, $ 0.55 for a queen and $ 0.90 for the queen of h
Readme [11.4K]

Answer

$0.1346

Explanation:

Find probability of each card and the value of each card and then add them together.

Probability of getting a heart = 13/52

Price of one heart =$0.30

Pay for one heart = 13/52×0.30=$0.075

Probability of getting a queen =4/52

Price of one queen =$0.55

Pay for one queen =4/52×$0.55=$0.0423

Probability of getting a queen of hearts =1/52

Price of one queen =$0.90

Pay for one queen =1/52×$0.90=$0.0173

Therefore the pay for one draw= $0.075+$0.0423+$0.0173=$0.1346

4 0
3 years ago
PLEASE HELP ASAP!!
spayn [35]
Huygens
Djjdjdfksdjxjdjdmdkdkdkd
6 0
3 years ago
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