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Zigmanuir [339]
3 years ago
10

Two fifths of the square of a number j

Mathematics
1 answer:
Phantasy [73]3 years ago
3 0

Answer:

2j²/5

Step-by-step explanation:

We know that j has to be squared so j², and to find 2/5's of that number we need to multiply it by 2/5.

j²×(2/5)

Now to simplify it we can multiply the j² to the numerator.

2j²/5

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If point OR=20 and PR=5, would OP=15?
mina [271]

Answer:

No

Step-by-step explanation:

If OR = 20,

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<u><em>OP would be</em></u>:

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What is the vertex of the graph of y = 2(x - 3)2 + 4?
Dvinal [7]

Answer:

(3, 4)

Step-by-step explanation:

vertex is (h, k)

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3 years ago
match the vocabulary word to its correct definition 1 additive identity 2 equation 3 multiplicative identity 4 open sentence 5 s
Semenov [28]

Answer:

See below.

Step-by-step explanation:

match the vocabulary word to its correct definition

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—the number 0 (for the numbers)

2 equation

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3 multiplicative identity

—the number 1 (for the real numbers

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