Questions by Doub

Questions by Doub

O is the centre of the circle, work out the value of X.

asked May 10, 2024

1 answer

2 votes

232k views

I just need a clarification please for me I see they’re synthesis I want to be clear P4 + 6 H2 = 4 PH32 H2 + O2 = 2 H2O

asked Feb 7, 2023

1 answer

0 votes

47.1k views

3. A thousand dollars is invested for 7 months at an interest rate of 1% per month. What is the nominal interest rate per year

asked Feb 6, 2023

1 answer

12 votes

107k views

Can someone help having trouble solving this question

asked Nov 4, 2022

2 answers

1 vote

190k views

On average, about 45,000,000 gallons of water flow over the Niagara Falls in 60 seconds. About how much water flows over the Niagara Falls in one second?

asked Aug 21, 2022

1 answer

2 votes

152k views

Which one of these shapes is not like the others? Explain what makes it different by representing each width and height pair with a ratio.

asked Jul 24, 2022

2 answers

0 votes

123k views

If m∆D = 16x + 13° and m∆B = 19x - 8°, then what is the degrees measure of arv ABC?

asked Jul 15, 2022

1 answer

3 votes

224k views

Please help with math, due soon. worth a good amount of points.

asked Jul 10, 2022

2 answers

19 votes

42.7k views

Need to figure out x and y

asked Jun 13, 2022

1 answer

2 votes

4.1k views

What is the dollar value of 10 nickels and 1 dime? What is the dollar value of n nickels and d dimes?

asked May 26, 2022

2 answers

24 votes

185k views

An auto company technician is trying to relate a car’s damage in a crash test to the kinetic energy of the car on impact. In addition to the mass of the car, what ratio will the technician need in order

asked Apr 6, 2022

1 answer

5 votes

232k views

A woman gave birth to twins. The baby girl was 6 lb. 5 oz. and the boy was 5 lb. 12 oz. How much did they weigh together? Simplify your answer as much as possible into pounds and ounces.

asked Jan 7, 2022

1 answer

5 votes

68.4k views

Assume you had a .csv file with data already populated that you wanted to use for a mail merge. Which button would you press to import the text? A. From Text B. From Other Sources C. From File D. From

asked Dec 14, 2021

1 answer

5 votes

219k views

What is NOT a plank variation? A. Single-leg plank B. Standard plank C. Wood plank D. Knee plank

asked Nov 7, 2021

2 answers

3 votes

202k views

When 5 times a number is added to twice the number the result is 10. what is the number?

asked Oct 20, 2021

1 answer

3 votes

212k views

At an auction, Ben bids on a 1957 Chevy coupe, believing that it is worth more than the price asked. When the car proves to need more repairs than Ben estimated, and thus is worth less as is, Ben is:

asked Jul 22, 2021

1 answer

0 votes

160k views

Help me please!!!!!!!!!!!!!!!

asked Mar 12, 2021

2 answers

2 votes

114k views

What is the slope of a line perpendicular to a line that contains the points (0, 2) and (-3, 4)?

asked Mar 11, 2021

2 answers

3 votes

141k views

Duncan states: "There's no art / To find the mind's construction in the face" What does this mean?

asked Mar 11, 2021

1 answer

0 votes

128k views

What is the best advice to prevent identity theft?

asked Feb 25, 2021

2 answers

1 vote

162k views

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