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2 years ago

State the largest digit that can occupy a decimal place value column and explain your answer.

1 answer:

6 0

What is the greatest place value of a decimal?
In any number, whether it's a decimal fraction or a whole integer, the non-zero digit farthest to the left is the one with the greatest place value. In a decimal fraction, this digit is the first non-zero one to the right of the decimal, and in a whole integer, it's the first digit in the number series.23

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Which of the following is an example of the Associative Property?

photoshop1234 [79]

(13 + 20) + 15 = 13 + (20 + 15)

3 0

3 years ago

I will make Brailiest, DO IT STEP BY STEP PLZ! Mrs. Fisher jogs every morning. On average, it takes her 7 ½ minutes to run one m

Kazeer [188]

Answer:

22 1/2

Step-by-step explanation: 7 1/2 x3 = 22 1/2

proof 7 1/2 +7 1/2 +7 1/2 = 22 1/2

6 0

3 years ago

Sally can drive 750 miles in 12 hours and 30 minutes. What is her unit rate in miles per hour?

Kaylis [27]

Answer:

Step-by-step explanation:

750÷12.5=60

Convert 12 and a half hours into a decimal.=12.5

You would divide the 750 by the 12.5.

8 0

3 years ago

An airplane makes a 15° angle of elevation from the runway

Jet001 [13]

Answer: 536 feet tall

Step-by-step explanation:

2000 ( tan 15 ) = 536

6 0

3 years ago

molly school is selling tickets to the fall musical. on the first day of the ticket sales the school sold 13 adults tickets and

tester [92]

Answer:

Adult Ticket Price = $13

Child Ticket Price = $13

Step-by-step explanation:

Let price of adult ticket be "a" and child ticket be "c"

13 adult and 14 child equals $351, so we can write:

13a + 14c = 351

and

2 adult and 7 child equals $117, thus we can write:

2a + 7c = 117

We multiply 2nd equation by (-2) to get:

-2 * [2a + 7c = 117]

= -4a -14c = -234

Adding botht he "bold" equations, we get:

13a + 14c = 351

-4a -14c = -234

------------------------

9a = 117

a = 117/9 = 13

Now to find b, we use the value of a gotten in the first equation:

13a + 14c = 351

13(13) + 14c = 351

169 + 14c = 351

14c = 182

c = 182/14 = 13

Hence,

<em>Adult Ticket Price = $13</em>

<em>Child Ticket Price = $13</em>

3 0

3 years ago