Recent activity by DrBwts

Recent activity by DrBwts

The annual rainfall in a certain region is approximately normally distributed with mean 41.2 inchesand standard deviation 6.1 inches. Round answers to the nearest tenth of a percent.a) What percentage

answered Nov 28, 2023

1 answer 527k views

Please help! (Calculate the area of this circle)

answered Nov 25, 2023

1 answer 98.0k views

Perform the following operationand express the answer inscientific notation.6.50x104 + 8.70x105[ ? ]*10[?]Coefficient (green)Exponent (yellow)

asked May 8, 2023

1 answer 132k views

Prove Sin(90-A)=cosA

answered Apr 24, 2023

2 answers 487k views

What is the best advice to give to a writer who is still learning the English language? A. Choose a quiet space to create your personal writing ritual. C. Use a computer's spelling and grammar checker

answered Apr 21, 2023

2 answers 356k views

(more dangerous) in a sentence

answered Apr 2, 2023

2 answers 31.8k views

Mrs. Ortega paid $188 for some jeans and T-shirts. A pair of jeans cost $26, and a T-shirt was $16 cheaper than a pair of jeans. If Mr. Ortega bought 3 pairs of jeans, how many T-shirts did she buy?

asked Mar 14, 2023

1 answer 219k views

Find the slope of the line through P(5,7) and Q(-1,7). O A. m = 3 O B. m = -5 O C. m = 6 . D. m=0 O E m=1

asked Jan 27, 2023

1 answer 280k views

Find the value of x required for the polygon below to be a parallelogram. 3x+1 2y+22 79- X+27 x= [?]

answered Jan 27, 2023

1 answer 171k views

How is velocity different than speed? A. Velocity measures just direction and speed measures how far something moves in a certain amount of time B. Velocity and speed are the same thing. C . Velocity and

asked Dec 16, 2022

1 answer 459k views

A manufacturer reports the information below for three recent years. Year 1 Year 2 Year 3 Variable costing income $ 132,500 $ 138,400 $ 137,700 Beginning finished goods inventory (units) 0 1,950 1,450

asked Nov 21, 2022

1 answer 365k views

Amphibians, such as frogs, have adapted to have thin, very permeable skin that is well supplied with blood vessels. How does this adaptation most likely help amphibians survive in aquatic environments?

asked Jun 15, 2022

1 answer 68.3k views

Help me please At Chipotle, the cost of 2 burritos plus a $2.00 drink is 5 dollars more expensive than the cost of four burritos from Twisters. If each burrito at Twisters is $2.25, how much does a Chipotles

answered Apr 22, 2022

1 answer 171k views

Find the sum and difference (first mixed number minus the second mixed number) for the following pair of mixed numbers. The answer should be written as a mixed number.

answered Mar 14, 2022

1 answer 62.7k views

Choose the correct name for NH3 according to the naming system being used. What is the IUPAC name for NH3? ammonia mononitrogen hydride mononitrogen trihydride nitrogen trihydride

answered Feb 18, 2022

2 answers 72.2k views

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