১২৬৪১
The average (arithmetic mean) of x and y is 20. If z = 5, what is the average of x, y, and z.
উত্তর
15
১২৬৪২
The angle measure of base angles of an isosceles triangle are represented by x and the vertex angle is 3x+10. Find the measure of base angle.
উত্তর
34°.
১২৬৪৩
Wendy has 5 pairs and 8 shirts. How many different combinations can she make with these items?
উত্তর
40
১২৬৪৪
Max goes to the gym every fourth day, Ellen's exercise routine is every third day. Today is Monday and both Max and Ellen are at the gym. What will the day of the week be the next time they are both at the gym?
উত্তর
saturday
১২৬৪৫
The width of a rectangle is 20 cm. The diagonal is 8 cm more than the length. Find the length of the rectangle.
উত্তর
21
১২৬৪৮
A bus picks up a group of tourists at a hotel. The sightseeing bus travels 2 blocks north, 2 blocks east and 1 block south, 2 blocks east and 1 block south. Where is the bus in relation to the hotel?
উত্তর
4 blocks east
১২৬৪৯
Two planes leave the airport at the same time. Minutes later, plane A is 70 miles due north of the airport and plane B is 168 miles due east of the airport. How far apart are the two airplanes?
উত্তর
182 miles
১২৬৫০
If the area of a small pizza is 78.5 in2, what size pizza box would best fit the small pizza?
উত্তর
10 in