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2 years ago

Which of the following fractions is expressed in simplified form?

Mathematics

1 answer:

kvasek [131]2 years ago

5 0

Answer:

There aren't any fractions

Step-by-step explanation:

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The two figures shown are congruent. Which statement is true?

zimovet [89]

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Answer:

(b) One figure is a rotation image of the other

Step-by-step explanation:

The axis of symmetry is horizontal for the left figure, and vertical for the right figure. The right figure has been rotated 90° CW from the left figure.

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2 years ago

- 7th Grade Work - Am I doing this correctly?

katrin2010 [14]

Answer:

yes i think

Step-by-step explanation:

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2 years ago

Read 2 more answers

An item is priced at $13.42. If the sales tax is 4%, what does the item cost including sales tax? If necessary, round to the nea

stiv31 [10]

Answer:

Total cost = $13.96

Step-by-step explanation:

The total to be paid for the item is the addition of its price plus the taxes. That is:

$Total\,\,cost=13.42+0.04\,*\,13.42\\Total\,\,cost=13.42+0.5368\\Total\,\,cost==13.9568$

Which can be rounded to $13.96

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2 years ago

Which relationship has a zero slope? A two column table with five rows. The first column, x, has the entries, negative 3, negati

katovenus [111]

Answer:

..........................................................................

Step-by-step explanation:

5 0

1 year ago

Line AB is tangent to circle O at A. The diagram is not drawn to scale.

Arlecino [84]

AO = 21
BC = 14
OC = radius of the circle = AO = 21
∴ OB = OC + CB = 21 + 14 = 35
Line AB is tangent to circle O at A
∴ AB is perpendicular to AO
∴ Δ OAB is a right triangle at A
Applying Pythagorean theorem
∴ OB² = AO² + AB²
∴ AB² = OB² - AO² = 35² - 21² = 1225 - 441 = 784
∴ AB = √784 = 28

8 0

2 years ago