ej

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

Questions

The following questions were asked by visitors named ej.

in this sentence is on a verb (new sleds raced on the hill.)
15 years ago
What is the net ionic equation of the reaction of MgCl2 with NaOH
15 years ago
What is the perimeter of the isosceles triangle shown below? If necessary, round to the nearest hundredth.
14 years ago
If a pitcher threw a baseball straight up at 32 meters per second, what was the ball's velocity after 2.5 seconds?
13 years ago
sue nees to find the length & width of a room. the room is 4 meters longer then it is wide. its perimeter is 24 meters. what is the width?
13 years ago
what is 9y to the 18 power divided by15y to the2 power
13 years ago
a right triangle is formed in the first quadrant by the x- and y- axes and a line through the point (1,2). write the length of the hypotenuse as a function of x. find the vertices of the triangle such that its area is a minimum.
12 years ago
a yardstick, held vertically on a level surface, cast a shadow 1 foot 8 inch long. Find the tangent of the angles that the rays of the sun make with the horizontal.
12 years ago
Which of the isotopes of hydrogen is radioactive
11 years ago
If you travel 10 m [E], 25 m [S], 12 m [W] and 25 m [N], your displacement is
11 years ago
How much heat must be removed from 456 g of water at 25.0°C to change it into ice at -10.0°C? The specific heat of ice is 2090 J/kg ∙ K, the latent heat of fusion of water is 33.5 × 104 J/kg, and the specific heat of water is 4186 J/kg ∙ K.
10 years ago
Darren the astronaut traveled to Planet U-427, a planet that is as big as Earth but is half the mass of Earth. What can you say about Darren's weight in this planet?
10 years ago
Wha is a vertex, a focus, an eccentricity, and a latus rectum
9 years ago
Find the coordinates of the foci, the ends of major and minor axis, the ends of latus rectum then sketch the graph of y^2/169 + x^2/144 =1 (i need the anwers to that i will have an idea on how to solve the remaining ass.)
9 years ago
Pablo is writing a research paper about Roald Dahl, a famous children's book author. His teacher told him to include at least one primary source in his research. Which of the following is an example of a primary source? A. an interview with Roald Dahl by...
7 years ago
A stone held above the ground has potential energy. When the stone is dropped, potential energy is converted to _________ energy. A. kinetic B. thermal C. chemical D. electrical
7 years ago

Answers

The following answers were posted by visitors named ej.