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3 years ago

7

Malcolm ran the 440 yard dash and the 220 yard dash at a track meet. There are 3 feet in one yard .How many total feet side malc

om run? Estimate first then check for reasonablenessness

1 answer:

algol133 years ago

5 0

660 yards total ran times how many feet are in each yard (3) , 660 x 3 = 1980 feet to be exact

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Veseljchak [2.6K]

Answer:

The answer is A) 42°

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3 years ago

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What is (64x^2y^3)-1/2 as radical expression?

oksano4ka [1.4K]

Answer:

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Step-by-step explanation:

$(64 {x}^{2} {y}^{3} )^{ - \frac{ 1 }{2} } \\ \\ = \frac{1}{(64 {x}^{2} {y}^{3} )^{\frac{ 1 }{2} } } \\ \\ = \frac{1}{ \sqrt{64 {x}^{2} {y}^{3}} } \\ \\ = \frac{1}{ \sqrt{ {(8xy)}^{2} y} } \\ \\ = \frac{1}{8xy \sqrt{y} }$

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3 years ago

2) Plot these points on a piece of graph paper. Draw a line to connect each of the pairs indicated. Then, determine which line i

valina [46]

2) longest line is (-1, -3) and (-1, 7)

3) (-1, -3), (-6,2), and (2,4)

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3 years ago

Write the polynomial in factored form.<br><br> x^3−3x^2−10x

kirill115 [55]

Answer:

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Step-by-step explanation:

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3 years ago

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Find the value of the expression (5-3) x 2+6

Assoli18 [71]

Answer:

Its value is 10.

Step-by-step explanation:

Use order of operations, PEMDAS.

The parentheses are worked out first:-

(5 - 3) X 2 + 6

= 2 X 2 + 6

Now the multiplication:-

= 4 + 6

= 10 (answer).

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4 years ago