If two planes leave an airport at the same time with one flying west at 620 miles per hour and the other flying east at 710 miles per hour. how long will it take them to be 3990 miles apart?

If m A. 27 B. 63 C. 90 D. 17

What is the mode of 156 157 158 159 160 161 162 163 164 165

What is the negitive square root 64

How to find area of a square

The National Park Service is building a 16-mile hiking trail. They will post a sign every mile along the trail, including one at the end. There will not bea sign posted at the beginning of the trail. How many signs will they post along the trail?

Can u simplify 66/90

Which of the following sequences is NOT an arithmetic sequence? Question 1 options: 220,230,240 ... 32,34,37,41 ... 3,6,9,12 ... 4,6,8, ...

Hey bracelet is made up of 14 red beads 19 gold beads. a necklace is made up of 84 red beets and 133 gold beads do the two pieces of the jewelry have the same ratio of red beets and gold beads

Jenny can send text on her phone at the rate of 32 words per minute. if she sends eight text that average 80 words each, about how long would it take her?

Which of the following statements are true? Select all that apply. The expression - (-3.5) is equivalent to 3.5. The opposite of 0 is itself. The opposite of - 3.5 is located 3.5 units to the right of 0 on the number line. The opposite of 3.