X-2x is the answer good luck
Using the relation between velocity, distance and time, it is found that Quinn returns home at 1 pm.
Velocity is <u>distance divided by time</u>, that is:
- She walked <u>3 miles</u> at a velocity of <u>6 miles per hour</u>, thus . The time is:
- Thus, she arrived at 10:30 am, and took a lunch break of 1 hour, so she started to return at 11:30 am.
- Distance of <u>3 miles,</u> velocity of <u>2 miles per hour,</u> thus . The time she took to return, in hours, is:
1.5 hours after 11:30 am is 1 pm, thus, Quinn returns home at 1 pm.
A similar problem is given at brainly.com/question/24316569
A improper fraction is a number like 10/4. You would simplify that by diving 9 by 4 with remainders. The answer would be 2 R2. So your answer would be 2 2/4.<------ This is a proper fraction. You can simplify this by making it 2 and 1/2.
Brainliest please?
XxRoadToAcexX
Answer:
1yes
2no
3yes
Step-by-step explanation:
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Let's start by evaluating the parenthesis on the right. Because of the order of operations (PEMDAS - parenthesis, exponents, multiplication/division, addition/subtraction), we divide 3 by 1/8 first. This is equal to multiplying 3 * 8, or 24. Next, we subtract 5 from 24. This is equal to 19.
Next, we subtract 19 from 3/4. -18 1/4 We complete this problem by adding (1/2)^2, or 1/4. This is: -18 1/4 + 1/4 = -18, so -18 is the answer.