Questions by Walter Laan

Questions by Walter Laan

A group of 8 children and 10 adults visited a science museum. Child tickets cost $7 and adult tickets cost $12. How much did the tickets cost in all?

asked Dec 22, 2024

1 answer

0 votes

59.6k views

__C2H5OH + __O2 -> __CO2 + H2O Balance the Equation

asked Nov 1, 2024

1 answer

5 votes

136k views

A nurse is caring for a client experiencing preeclampsia and has a new prescription for IV magnesium sulfate. Which of the following medications should the nurse anticipate administering if the client

asked Oct 16, 2024

1 answer

5 votes

45.3k views

A student randomly draws a card from a standard deck of 52 cards. He records the type of card drawn and places it back in the deck. This is repeated 20 times. The table below shows the frequency of each

asked May 15, 2024

1 answer

5 votes

70.9k views

Congress passed the Pure Food and Drug Act and the Meat Inspection Act in 1906 based in part by articles that appeared in what magazine? A. Ladies' Home Journal B. Saturday Evening Post C. Collier's D.

asked Apr 27, 2024

1 answer

2 votes

131k views

The RNA polymerase in the Archaea has the same subunits as those present in eukaryotic RNA polymerase II, with the exception that the largest subunit (B prime) has been split into two proteins. -false

asked Apr 24, 2024

1 answer

4 votes

71.3k views

French Please help me check errors or grammar! Thank you

asked Oct 27, 2023

2 answers

0 votes

25.0k views

Belleview High School has 12 chaperones for 210 students on a field trip. Which of the following schools has the same ratio of chaperones to students?

asked May 25, 2023

1 answer

0 votes

87.0k views

Determine the empirical formula for a compound that contains 87.5% Si and 12.5% H. Select one: O a. SiH4 b. Si3H12 c. SizH4 d. Si4H

asked Nov 1, 2022

2 answers

0 votes

200k views

What is the probability of picking a king from a standard deck of cards

asked Jun 8, 2022

2 answers

1 vote

83.4k views

PLEASE!!!!!!!The adjoining figure shows two circles with the same center. The radius of the larger circle is 10 cm and the radius of the smaller circle is 4 cm. Find the area of the shaded region.

asked May 15, 2022

1 answer

4 votes

54.4k views

Rewrite each expression as an addition problem. “Adding the Opposite” 9−4= 4−9 = 9−(-4)= -9−(-4) = -9−4= 4−(-9) = -4−(-9) = -4−9 =

asked Apr 5, 2022

1 answer

19 votes

26.9k views

Explain constitution

asked Mar 25, 2022

1 answer

7 votes

141k views

A 0.228 mol sample of Ar gas is contained in a 6.00 L flask at room temperature and pressure. What is the density of the gas, in grams/liter, under these conditions?

asked Dec 22, 2021

1 answer

1 vote

44.6k views

Which of the following is a true statement about the equator

asked Sep 24, 2021

1 answer

4 votes

51.4k views

Solve following equation 3+x+1 =2

asked Sep 8, 2021

2 answers

1 vote

5.5k views

What information in the timeline provides evidence that Dr. Martin Luther King, Jr. was a leader? A. His protests caused conflicts in the courts. B. He was successful in getting important legislation passed.

asked Jul 8, 2021

1 answer

3 votes

104k views

121 as a fration simplifid

asked Apr 9, 2021

2 answers

0 votes

93.8k views

Which system is responsible for ""fight or flight"" response? sympathetic nervous system parasympathetic nervous system somatic nervous system central nervous system

asked Mar 26, 2021

1 answer

2 votes

174k views

Which of the following numbers can be expressed as repeating decimals? Choose two. A-5 over 7 B-4 over 5 C-7 over 9 D-5 over 8

asked Mar 2, 2021

2 answers

5 votes

21.5k views

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