Recent activity by Peter Ehrlich

Recent activity by Peter Ehrlich

Fe2O3 + 3 H2 → Fe + 3 H2O is it balance?

asked Dec 17, 2023

1 answer 504k views

A women runs a kilometer using a of 210N and a pwower output of 500W how long does it take this woman to complete 1 kilometer

asked Oct 12, 2023

1 answer 400k views

So I basically need an answer checked. the question was 'What does the discriminant tell you?" and my answer was "How many and what kind of solutions are possible, as well as howany x intercepts a parabola

asked Aug 2, 2023

1 answer 517k views

Julia decides to make 5 batches of salad dressing. How much sugar should she use? A)4/5 cup B)1 1/5 C)5 1/4 D)1 1/4

answered Jul 12, 2023

1 answer 29.0k views

Can somebody help me if you know what this is

answered May 8, 2023

1 answer 119k views

Find the 66th term of the arithmetic sequence -28,-45, -62,-

answered Apr 26, 2023

2 answers 35.6k views

Determine the missing number in the equation. The equation 4 times 7 equals 4 times 10 in parentheses minus 4 times blank

asked Apr 4, 2023

1 answer 54.0k views

The restaurant bill for Annette is $55.82. She adds an 18% tip for the waiter. What is the total cost of Annette's meal rounded to the nearest cent?

answered Jan 14, 2023

1 answer 72.3k views

Angle 2 is a ______ to the angle that measures 124 degrees. The measure of angle 2 ______ degrees.

asked Oct 28, 2022

1 answer 351k views

Would it be Mi amigo y yo hablemos español or Mi amigo y yo hablo español?

asked Oct 11, 2022

1 answer 48.0k views

What is the best way to cut a taper

answered Oct 4, 2022

2 answers 30.9k views

The scale on a map is 1: 75 000. (a) Calculate the ACTUAL distance, in km, between two places which are 16 cm apart on the map. (b) Calculate length of a road on the map which is 0.58 km. (c) Calculate,

answered Sep 13, 2022

1 answer 271k views

Find the slope of the line:

asked Jul 14, 2022

1 answer 225k views

HELPP DETERMINE THR QUOTIENT OF 2/5 divided by 3/4 MY OPTIONS ARE 8/15 6/20 5/9 one whole 7/8 HELPP

answered Apr 25, 2022

2 answers 432k views

Can someone help me out?

asked Mar 22, 2022

1 answer 233k views

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