Recent activity by Zilberman Rafael

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At the movie theatre, child admission is $6.30 and adult admission is $9.80. On Monday, twice as many adult tickets as child tickets were sold, for a total sales of $673.40. How many child tickets were

answered Nov 27, 2024

2 answers 3.3k views

Write x² – 6x + 1 in the form (x + a)² + b where a and b are integers.

answered Nov 21, 2024

2 answers 226k views

Order: Heparin 3000 units subq twice daily Supply: Heparin 10,000 units in a 2 ml vial Give: ml Indicate this amount on the syringe:

answered Nov 12, 2024

1 answer 157k views

How does alcohol (ethyl and / or isopropyl) kill bacteria?

answered Oct 28, 2024

1 answer 159k views

A patient is taking omeprazole for gastric reflux disease. Omeprazole contains a free sulfydryl group that is critical for its mechanism of action. This drug will most likely act in which one of the following

asked Oct 10, 2024

1 answer 164k views

What is the function of Cdc6 during S phase? a. Dephosphorylates Cdk to inhibit re-replication b. Inhibits Cdc25 from dephosphorylating Cdk c. Phosphorylates polymerase to initiate replication d. Binds

answered Sep 24, 2024

1 answer 118k views

Go to the intake spreadsheet report for the chosen day. scroll down until you see the columns for vitamin d, vitamin a (rae units), vitamin k, and alpha-tocopherol (vitamin e). for each of the fat-soluble

answered Aug 27, 2024

1 answer 138k views

What are the four ways in which families care for their members? Choteise vert ons wolf woul

asked Jun 23, 2024

1 answer 233k views

Express nine thousandths as a decimal in standard form.

asked Jun 13, 2024

1 answer 129k views

What service does the monitoring of social media ultimately provide for consumers?

asked May 8, 2024

1 answer 99.4k views

Iff() = 5xt4 and (g of) (*) = 15x + 10, find g(r).

answered May 8, 2024

1 answer 109k views

We wish to find a social media website devoted to broadcasting news on public elections. We are interested in any data it presents. Which of the following is an important attribute their data should have?

answered Apr 10, 2024

2 answers 110k views

Define p(n) to be the assertion that: (a) Verify that p(3) is true. (b) Express p(k). (c) Express p(k+1).

answered Mar 7, 2024

1 answer 6.3k views

Suppose that X and Y are random variables with joint probability density function x²-1 fₓ,ᵧ (x,y)= ____, if 1 ≤ x ≤ 2and 0 ≤ y ≤ 1, k 0, otherwise Find k so that fₓ,ᵧ (x,y) is a valid joint probability

answered Feb 29, 2024

1 answer 75.9k views

One-fourth of a herd of deer has gone to the forest. One-third of the total number is grazing in a field, and the remaining 15 are drinking water on the bank of a river. Find the total number of deer.

asked Feb 12, 2024

1 answer 143k views

Abigail made a scale drawing of a city. The scale she used was 10 inches = 2 yards. What is the drawing's scale factor? Simplify your answer and write it as a fraction.

answered Jan 14, 2024

1 answer 152k views

2. Determine whether y varies directly with x. If so, find the constant of variation and write the equation.хy-6N-93-155noOyes; k = -3 and y = -3XOyes;3 andOy--33 andyes;

asked Nov 21, 2023

1 answer 148k views

Suppose that function h is defined as h(x)=f(x)/g(x).what exactly is the function?

asked Nov 19, 2023

1 answer 13.1k views

What number multiplied by itself is equal to the product of 6 and 150.

asked Nov 11, 2023

1 answer 17.4k views

In each story, how does the author use point of view to tell about the relationship between Sherlock Holmes and Mrs. Blakely?

asked Oct 9, 2023

1 answer 108k views

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