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3 years ago

Which of the following is the reciprocal of 1 2/3

Mathematics

2 answers:

lana66690 [7]3 years ago

6 0

The reciprocal is B. 3/5

postnew [5]3 years ago

3 0

Answer:

Step-by-step explanatioYou multiply 1 × 2 and it equals 2 and then you add the 3 which equals 5 so in total it would be 5/3.

hope this helps :)

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If x = 5, then which inequality is true?

barxatty [35]

Answer:

Step-by-step explanation:

cause when we substitute 5 in the equation we get 3<7which is true.

7 0

3 years ago

A set of 6 number cards contain the numbers 2, 5, 7, 8, 9, and 11. Which ratio is less than the ratio of odd number cards to tot

Tamiku [17]

Answer:

$Ratio = 2:3$

Step-by-step explanation:

Given

$Cards = \{2,5,7,8,9,11\}$

Required

Ratio of odd numbers to total

First, list out the odd numbers

$Odd = \{5,7,9,11\}$

The card has 4 odd numbers out of a total of 6.

So, the ratio is:

$Ratio = Odd : Total$

$Ratio = 4:6$

Divide by 2

$Ratio = 2:3$

<em>Hence, the ratio of odd to total is 2 to 3</em>

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2 years ago

What are the multiples of rotation for a rectangle

Sedbober [7]

Answer:

Rotation of 90° (CounterClockwise) (x, y) (-y, x)

Rotation of 180° (Both Clockwise and Counterclockwise) (x, y) (-x, -y)

Rotation of 270° (Clockwise) (x, y) (-y, x)

Rotation of 270° (CounterClockwise)

Step-by-step explanation:

6 0

3 years ago

What do you know to be true about the values of a and b?

gizmo_the_mogwai [7]

Answer:

Can't be determined

Step-by-step explanation:

You just don't have enough info!

6 0

3 years ago

A 1/4 lb package of sunflower seeds cost 79cents. An 8 ounces package cost 1.59. Which package represents the lower cost per oun

arsen [322]

The first package is 4 oz (1/4lb) at 79cents = 19.75 cents/oz
Second Package is 8 oz at 1.59 = 19.875 cents / oz
So the first package is cheaper per ounce.

6 0

3 years ago