In your own words explain the place value relationship when the same two digits are next to each other in a multi digit number

1 answer:

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When the same two digits are next to each other, such as 2.2 you know the relationship is that the 2 in the ones place is exactly 10 x that of the 2 in the tenths place. The same relationship applies that the 2 in the tenths place is exactly 1/10 that of the 2 in the tens place. So the number to the left of the other would be a multiple of that number; the number on the right of the other would be a division of the that number.

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1.6.AP-9

Lyrx [107]

Answer:

a. i. x ≤ 25 ii. 16 < x < 35 iii. 25 < x ≤ 95

b. The second and third car seats are appropriate for a 35 lb child.

Step-by-step explanation:

a. Model those ranges with compound inequalities

Let x represent the car seat.

i. A car seat designed for a child weighing up to and including 25 lb is described by the inequality.

x ≤ 25

ii. A car seat designed for a child weighing between 16 lb and 35 lb is described by the inequality.

16 < x < 35

iii. A car seat designed for a child weighing between 25 lb and 95 lb inclusive is described by the inequality.

25 < x ≤ 95

b. Which car seats are appropriate for a 33-lb child?

Since 35 lb is included in the range of the inequalities for the second and third card seats, the second and third car seats are appropriate for a 35 lb child.

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Graph y = −x^2 − 2. Identify the vertex of the graph. Tell whether it is a minimum or maximum.

valkas [14]

The vertex shown here is a max

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3 years ago

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The expression below represents the number of boxes of cookies sold by a girl scouts troop with 14 members at the school fair, w

Elan Coil [88]

B. 350/14=25, so there were 25 boxes sold the first day, and 22 boxes sold daily after that.

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