Recent activity by Mario Velasco

Recent activity by Mario Velasco

From the top of a lighthouse 170 feet high, the angle of depression of a boat out at sea is 24°. Find, to the nearest foot, the distance from the boat to the foot of the lighthouse. (The foot of the lighthouse

answered Nov 18, 2023

1 answer 157k views

How to break the chain of infection and recognizing the importance of correct and frequent handwashing in a pediatric practice ?

asked Oct 19, 2023

1 answer 167k views

There are 11 oranges, 7 apples, 9 bananas and 13 peaches in the fruit bowl. If you pick a fruit at random, what is the probability you will pick an apple or banana? (give answer as a percentage rounded

answered Oct 3, 2023

1 answer 3.2k views

Lester is a salesperson. He sold a couch for $807.49 and earned 10% commission. How much commission did Lester earn?

answered Aug 30, 2023

1 answer 128k views

Does Anyone need help with any assignments

answered Aug 18, 2023

2 answers 57.8k views

While isaac newton _____under the tree, an apple _____on his head. (sit, fall)

asked Jul 24, 2023

1 answer 10.1k views

Choose the best spanish word to complete the sentence. Â¿___________la Ãºltima noticia? sabiste supiÃ³ supÃ supiste

asked Jun 23, 2023

1 answer 153k views

The ordered pair that is a solution of the equation y = | - 3x + 3 | is: (r, 24) (7,0) (7, - 18) ( 7,18)

answered Apr 11, 2023

1 answer 161k views

Subtract 6x 2 −7x−2 from 6x^{2}-2x+6

answered Feb 24, 2023

2 answers 191k views

I've already done all the first ones, I'm only missing the last two. I give a lot of points, please, someone help me

answered Jan 29, 2023

1 answer 38.7k views

The product of sinA x cotA is

asked Dec 27, 2022

2 answers 139k views

What is the enthalpy in KJ of reaction for the initial combustion if the delta H for vaporization is 75.75 KJ and the net delta H is -700 kJ? Write your answer to hundredths, including a negative sign

asked Dec 26, 2022

1 answer 223k views

An egg hits the ground with an impulse of 67 Ns and a force of 257 N. What was the amount of time the egg impacted the ground?

answered Dec 9, 2022

1 answer 71.5k views

Your learning style impacts the ways you remember information. Please select the best answer from the choices provided ОТ OF

answered Oct 31, 2022

1 answer 230k views

Suppose a jar contains 13 red marbles and 11 blue marbles. If you reach in the jar and pull out 2 marbles at random at the same time, find the probability that both are red.

asked Sep 28, 2022

1 answer 166k views

Company Z is just starting to make a brand new product it has never made before. It has completed two units so far. The first unit took 19 hours to complete and the next unit took 15 hours. Based only

asked Sep 19, 2022

1 answer 212k views

How many significant figures 1.65x10^2

asked Sep 18, 2022

2 answers 168k views

1. What do the shaded areas of the graph indicate about the economic cycle & health of the economy? 2. When was the last economic recession? Explain how you know this. 3. On average, how often do recessions

asked Aug 8, 2022

1 answer 133k views

Find the percent change from the first value to the second. 32; 56

answered Jun 21, 2022

1 answer 12.8k views

A suspension of yeast cells is being grown under anaerobic conditions such that glucose is metabolized to ethanol and carbon dioxide. An inhibitor of alcohol dehydrogenase is added to the suspension, the

asked Jun 17, 2022

1 answer 180k views

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