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ss7ja [257]
3 years ago
8

What is the sum of 347+645=

Mathematics
1 answer:
iren [92.7K]3 years ago
7 0

Answer:

347 + 645 = 992

Step-by-step explanation:

 347

<u>+645</u>

 922

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Use your knowledge of expressions to answer the following
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Step-by-step explanation:

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4 0
3 years ago
What is f(3) for the function f(x) = 2x +5?
Feliz [49]

Answer:

f(3) = 11

Step-by-step explanation:

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f(3) = 2(3) + 5 = 6 + 5 = 11

8 0
3 years ago
Write an equation of the line passing through the point (3, -1) and parallel to the line y=2/3x - 5. Show work
alex41 [277]

Answer:

The answer is: y = 2/3x - 3

Step-by-step explanation:

Given point: (3, -1)

Given equation: y = 2/3x - 5, which is in the form y = mx + b where m is the slope and b is the y intercept.

Parallel lines have the same slope. Use the point slope form of the equation with the point (3, -1) and substitute:

y - y1 = m(x - x1)

y - (-1) = 2/3(x - 3)

y + 1 = 2/3x - 6/3

y + 1 = 2/3x - 2

y = 2/3x - 3

Proof:

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= 6/3 - 3

= 2 - 3

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Hope this helps! Have an Awesome Day!!  :-)

6 0
3 years ago
A shark weighs 405 kg and 68 grams a second shark weighs 324 kg and 75 g how much more does the first shark weigh in grams than
mariarad [96]

For this case we have to by definition:

1 kg equals 1000 grams

Shark 1:

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Shark 2:

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324 kg * \frac {1000 g} {1 kg} = 324,000 grams

Thus, shark 2 weighs 324,075 grams.

Subtracting we have:

405.068 grams-324.075 grams = 80.993 grams

Thus, shark 1 weighs 80,993 grams more than the second.

Answer:

Shark 1 weighs 80,993 grams more than the second.

8 0
3 years ago
Write an equation. Twice the length of a segment x is 9ft
dimaraw [331]
2x=9 
x meaning the segment
4 0
4 years ago
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