X = 63 because they are complementary angles same degree! :) please mark brainliest
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:
C.
Step-by-step explanation:
its C.
Explanation
Step 1
Let x represents the numbers of rides you can take
so,
Admission to the fair costs $7.75. Each ride costs you $0.50. You have $15 to spend at the fair including admission
but, you only have $15. so the total spent must be equal or less than $15
i hope this helps you