Answer:
His car's speed rate to the nearest thousandth of an hour is 100.489
Step-by-step explanation:
First: This is the only step, round the speed rate to the nearest thousandth:
When rounding always look at the place value they're telling you to round to and the place value to the right of it. Since, the question wants us to round to the nearest thousandth, look at the thousandths place but more specifically the place value to its right. The thousandths is the third digit behind the decimal point and the one to its right would be the fourth.
100.4893
So, if the number to the thousandths' right is less than 5 turn that number into a zero and keep the rest of the number the same. If the number is greater than or equal to 5 round up by making the number in the thousandths place a digit bigger.
Since 3 is smaller than 5, we'll turn the 3 into a zero and keep the rest the same.
100.4890
Since the zero is behind the decimal point and it is the number farthest to the left we can take it out.
100.489
Thank you for reading
Topic: Rounding, Place Value
Answer:
Number of tickets for the Spartans = 24000
Number of tickets for the visiting team’s fans = 6000
Step-by-step explanation:
Let the no. of tickets for the visiting team’s fans be x.
so,according to the question
no. of tickets for the Spartans = 4x
total seating capacity of Spartan Stadium = 30000
now, we see that,
4x+x = 30000
5x = 30000
x = 30000/5
x = 6000
Number of tickets for the visiting team’s fans = x = 600
Number of tickets for the Spartans = 4x = 4(6000) = 24000
Answer:
<u>Question</u><u> </u><u>(</u><u>5</u><u>)</u><u>:</u>
• group imaginary terms and real terms on different sides:
• To find value of x, Imaginary part is zero
• For Imaginary part, real part is zero:
• solving simultaneously:
<u>Question</u><u> </u><u>(</u><u>4</u><u>)</u><u>:</u>
• Group imaginary part and real part
for y: