# Posts by jacquie

Total # Posts: 19

Chemistry
Classify the following type of stoichiometry problem: How many grams of zinc must react with an excess volume of hydrochloric acid to yield 0.500 g of zinc chloride? mass-mass problem mass-volume problem volume-volume problem mole-mole problem none of the above

math
A certain plant grows 1 2/5 inches every week. How long will it take the plant to grow 4 4/5 inches?

math
Mike's grandmother opened a savings account in Mike's name and deposited some money into the account. The account pays an annual simple interest rate of 11%. After 13 years, the interest earned on the account is \$5720. How much money did Mike's grandmother deposit ...

math
one hour is what percent of one week?

Math
Between what two whole numbers is the square root of 170

physics
A box has a mass of 0.220 kg. It is on a very smooth (frictionless) horizontal surface and is acted upon by a force of 2.36 N at an angle of θ = 44.8° with the horizontal. The magnitude of the acceleration of the box is m/s2?

government
6. Through the grants of power in the Constitution, the Framers sought to: (Points : 5) define the powers of state governments. create a government in which sovereignty was invested in the national government only. enumerate the rights of individuals. both empower government ...

physics
a flute is essentially a pipe open at both ends. the length of a flute is approximately 66.1 cm. what is the third harmonic of a flute when all keys are closed, making the vibrating air column approximately equal to the length of the flute?

physics
a 4 kg object moving with a speed of 7.8 m/s collides with a 16 kg object moving with a velocity of 7.6 m/s in a direction of 22 degrees from the initial direction of motion the 4 kg object. what is the speed of the two objects after the collision if they remain stuck together

physics
a 2191 kg car moving east at 9.9 m/s collides with a 3221 kg car moving north. the cars stick together and move as a unit after the collision, at an angle of 37.5 north of east at a speed of 5.05 m/s. what is the speed of the 3221 kg car before the collision?

physics
a 2191 kg car moving east at 9.9 m/s collides with a 3221 kg car moving north. the cars stick together and move as a unit after the collision, at an angle of 37.5 north of east at a speed of 5.05 m/s. what is the speed of the 3221 kg car before the collision?

health
• Create a PowerPoint® presentation of 10 to 12 slides that summarizes the processes of digestion, respiration, and circulation. Each process must be outlined using 2 to 4 slides. Include detailed speaker’s notes that describe each process and explain how these ...

Algebra
graph the equation x-3=y (where do I plot the points?) find the intercepts and then graph: 5x+4y=20 find the intercepts and then graph: 1.4x-1.3y=3.64 graph the equation using slope and y-intercept: y=10/7x +4 graph using slope and y-intercept: x+2y=8 graph by plotting points...

Communication
Explain the socialization process of caregivers and the implications for patients.

science
A 50 g tennis ball hits a racket at 30 m/s, is in contact for 5 ms, and then rebounds at 30 m/s. Calculate the average force the racket exerts on the tennis ball.

HCA 240
: HIV/AIDS: An Overview

nonfiction
Thanks Kourtney Just took test and got 100%