Sid

This page lists questions and answers that were posted by visitors named Sid.

Questions

The following questions were asked by visitors named Sid.

Find the surface area of the solid represented by each net. 2 circles with attached to a rectangle who's height is 84 cm length is 86.8 cm and circle diameter is 26.6 cm
17 years ago
What does it mean when you are asked to find the product of two numbers?
16 years ago
Barnyard and Barley's circus is in town, and Lorena is going with her father.They have seats in the balcony. When Lorena and her father arrive at the performance,they can choose from 6 entrances to the ground floor of he main arena. There are two stairway...
15 years ago
how many positive three-digit numbers are there that have no digits repeating?
14 years ago
Rolling 6 dice, what is the probability of rolling six of a kind?
14 years ago
write the net ionic equation of the following reaction: HCl(aq)+NaOH(aq)--> NaCl(aq)+H2O(l)
13 years ago
A scuba diver located 20 feet below the surface of water spots a shipwreck at a 70 degree angle of depression. After descending to a point 45 feet above the ocean floor, the diver sees the shipwreck at a 57 degree angle. Draw a diagram to represent the si...
13 years ago
The mass of a solid cube is 1200 g, and each edge has a length of 4.15 cm. Find the density of the cube. Answer in units of kg/m^3
12 years ago
Which equation is the correct equation to solve for x? Given ST = 5x + 1 , TU = 4x -1, and SU = 54 Its multiple choice and the answers given are- A)(5x + 1) + 54 = 4x - 1 B)(4x - 1) + 54 = 5x + 1 C) 5x + 1 = 55 - 4x D) 5x + 1 = 27
12 years ago
A salmon has to swim 25 miles upstream. It swims 7 miles each day and drifts back 5 miles each night. How may days it take for the salmon to first reach 25 mile mark?
11 years ago
Jane makes necklaces .she uses one pendant for each necklace.there are 6pendants and 10 ribbons in a pack.what is the least number of necklaces jane can make without having any ribbons or pendants left over
11 years ago
A gas pump machine rejects 12% of credit card transactions. If this is twice the normal rejection rate for a normal gas pump, how many out of 500 credit card transactions would a normal gas pump machine reject?
9 years ago
An airline’s weekly flight data showed a 98% probability of being on time. If this airline has 15,000 flights in a year, how many flights would you predict to arrive on time? Explain whether you can use the data to predict whether a specific flight with t...
9 years ago
How many 7th grade students are expected to move by the end of the year? If 12 students actually moved, did more or fewer 7th-grade students move than expected? Justify your answer. 6th-grade # of students: 250 % moves: 2% 7th-grade # of students 200 % mo...
9 years ago
The radius of a cylinder is 3.5 ft. The height is 14 ft. Find the surface area and volume of the cylinder to the nearest tenth of a foot. I think the volume is 538.51 in^3. I just don't know the SA. Is it, possibly, 164.85 in^2. Or, no where closer than t...
9 years ago
When Two Resistors Are Joined In Series , The Equivalent Resistance Is 45 Ohm. When The Same Are Connected in Parallel , The eq. Resistance is 10 Ohm. Calculate The Two Resistances.
9 years ago
From the top of the mountain 30m. Above the sea level, the angle of depression of two ships lying in a vertical plane with a mountain top measure 28° and 23°. Find the distance between the ships.
9 years ago
A cone-shaped cup is made from a circular piece of paper of radius 12 by cutting out a sector and joining the edges AC and BC.
8 years ago

Answers

The following answers were posted by visitors named Sid.