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Doss [256]
4 years ago
9

E is the midpoint of DF, DE = 6x+1 and EF =7x-4 find DE, EF and DF

Mathematics
1 answer:
pogonyaev4 years ago
8 0
Tbh i dont know i just need points to ask a question sorry :/
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A fish tank, in the shape of a rectangular prism with dimensions 51 cm by 39 cm by 28 cm, is 95% filled with water. A solid log
GenaCL600 [577]

Answer:

The end answer is 669.4

Step-by-step explanation:

So you take the volume of the fish tank: 51*39*28=55692, but the tank is only 95% full, so you take 55692 and divide it by 100 and multiply it by 95, you get 52907.4. Then you calculate the volume of the log: 3.14*5^2*44=3454.

Now that we know these values, we take the volume of the water which is 52907.4 and add the volume of the log 3454 which gets you 56361.4.

Now we know the combined volume of the water and the log, we can remove the volume of the tank, which will still be holding the water that hasn't exceeded the capacity of the tank: 56361.4-55692=669.4

So then we know what has exceeded the capacity of the tank, which is how much water has spilled

So the water spilled equals 669.4 cubic centimetres of water.

6 0
3 years ago
How many nano-meters are in one millimeter
Likurg_2 [28]
1 nano meter = 10^-9 meters

so the answer is 1,000,000,000
7 0
4 years ago
Pls answer x-24=58; x=82<br>yes I know its easy
MatroZZZ [7]
I think you solved it on your own because x is 82
4 0
4 years ago
Read 2 more answers
The floor in Lila's bedroom is 30 square yards. Calculate the area in square feet
love history [14]
1 sq yrd = 9 sq. ft 
so 30 sq. yards times 9 = 270 square feet

-"270 square feet"-
6 0
3 years ago
Read 2 more answers
The absolute value function, shifted 1 unit downward and 5 units to the right.
neonofarm [45]

The absolute value function is:

f(x)=\lvert x\rvert

To translate it we need to remember the following rules:

Using this table we conclude that the function we are looking for is:

f(x)=\lvert x-5\rvert-1

5 0
1 year ago
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