Questions by Don Alvarez

Questions by Don Alvarez

Solve the equation 64^(x+1) = 32^(6/5)x. 1) x = -0.5 2) x = -1 3) x = -2 4) x = -3

asked Oct 28, 2024

1 answer

4 votes

145k views

Chocolate Co. mixes two kinds of chocolate bars in a gift bag that weighs 3 pounds and has a total cost of $15. The expensive candy bars are $6 a pound and the other cost $4.50. How many pounds of each

asked Sep 17, 2024

1 answer

4 votes

221k views

What is the most likely pneumonia bug in a patient who just skinned a rabbit? 1) Streptococcus pneumoniae 2) Klebsiella pneumoniae 3) Legionella pneumophila 4) Francisella tularensis

asked Sep 8, 2024

1 answer

2 votes

90.1k views

Distances to local galaxies are determined by measuring the brightness of stars, called Cepheid variables, that can be observed individually and that have absolute brightnesses at a standard distance that

asked Sep 2, 2024

1 answer

5 votes

72.4k views

The division of cells creates exponential growth. If 2 cells are present initially and 36 are present after 7 hours, how many cells would there be after 12 hours? Round to the nearest tenth

asked Jul 26, 2024

1 answer

1 vote

75.0k views

Which of the following is not a standard condition (STP) for gas measurements? a. 0C b. 1.00 atm c. 273 K d. 1.00 tor

asked May 22, 2024

1 answer

5 votes

73.4k views

According to Coulomb's Law, the electrostatic field E at the point r due to a charge q at the origin is given by: R(r) = q r/|r|³ Compute div E

asked Feb 5, 2024

1 answer

5 votes

33.4k views

Which statement conveys the idea in the most concise and precise manner? A, The pitcher tossed the ball to the boy. B, The pitcher lightly threw the ball to the boy. C, The pitcher lightly threw the ball

asked Dec 23, 2023

2 answers

3 votes

46.8k views

A certain forest covers an area of 2300 km^2. Suppose that each year this area decreases by 7.75%. What will the area be after 8 years?Use the calculator provided and round your answer to the nearest square

asked Nov 24, 2023

1 answer

0 votes

25.5k views

Match each activity to the type of club where people engage in it. Drag the items on the left to the correct location on the right.

asked Oct 28, 2023

1 answer

0 votes

106k views

How to convert 6.25Kg to g

asked May 26, 2023

1 answer

5 votes

145k views

Even though he has a weak heart toms mother always allows him to

asked Nov 3, 2022

2 answers

1 vote

40.2k views

This graph represents a quadratic function. What is the value of a in this functions equation? A. -1 B. 2 C. -2 D. 1

asked Aug 5, 2022

1 answer

1 vote

217k views

C. Why is society needed?

asked Jul 27, 2022

2 answers

5 votes

171k views

Evaluate: 22 ➗ -(0) ***Round any decimals to the hundredths place***

asked Jun 21, 2022

2 answers

25 votes

80.2k views

Help with 1-9 marking people as BRIANLIST list

asked Jun 8, 2022

1 answer

0 votes

134k views

Say whether each of these numbers is a fraction, a decimal, or a whole number: ⅗, 18.2, 47!

asked Jan 21, 2022

1 answer

1 vote

142k views

Solve: -4.2 divided by 12

asked Dec 16, 2021

2 answers

2 votes

20.4k views

How do I graph 8-10 on a number line?

asked Nov 15, 2021

2 answers

2 votes

41.1k views

Fill in the blank with the words below cuál | cuáles | cuántos | cuántas | cuánto cuánta | quién quiénes 1. ¿ ___clases tomas este semestre? ¿Cuatro o cinco? 2. ¿ ___ es tu clase preferdia? ¿La clase de

asked Nov 8, 2021

2 answers

0 votes

26.8k views

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