Answers by Penger

Answers by Penger

About how many years after the first transcontinental railroad opened did the Wright brothers fly the first airplane?

answered Dec 25, 2023

10 votes

64.2k views

I don't get how to do this at all and it's not telling me what's wrong just that it is wrong.

answered Aug 29, 2023

13 votes

330k views

Read the sentence to determine if it contains an error in parallel structure. If the sentence contains an error, choose "not parallel"; if it does not contain an error, choose "correct." A popular American

answered Aug 16, 2023

21 votes

202k views

which object has the greater heat capacity? which object has the greater heat capacity? the heat capacity of object a is greater than the heat capacity of object b. the heat capacity of object b is greater

answered May 4, 2023

18 votes

104k views

Amelia has a list of the estimate calls for one year to attend a four year university with the total estimate cost to attend college for one year for 4 years

answered Jan 24, 2023

20 votes

127k views

The sum of the measures of the angles of a triangle is 180. The sum of the measures of the second and third angle is two times the measure of the first angle. The third angle is 14 more than the second.

answered Dec 29, 2022

14 votes

283k views

A beaker contains 7.85 g of Cu2O. A second beaker contains some FeCl3. If the two beakers contain the same numbers of formula units, what is the mass of the FeCl3?

answered Dec 21, 2022

20 votes

434k views

Assume that $4,000 I deposited into an investment account doubled in value over a six year period. What annual interest rate must I have earned over this period? Is the initial amount of the deposit relevant

answered Jul 7, 2022

11 votes

511k views

Below is the complete list of accounts of Cobras Incorporated and the related balance at the end of March. All accounts have their normal debit or credit balance. Supplies, $1,100; Buildings, $41,000;

answered May 21, 2022

26 votes

352k views

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