Recent activity by DNA

Recent activity by DNA

Solve the given equation over the interval [0, 2.2): 2 cos2 x + cos x + 15 = 0.X = 0 and x = 2.0T57x= - and x=66There are no real valued solutions for the equation.T371x= and x =2

asked Nov 21, 2023

1 answer 319k views

HELPPPPPPPPPP!!!!!!!

asked Oct 1, 2023

1 answer 144k views

Write each expression in a simpler form that is equivalent to the given expression 674 * 28796^(-1). Express your answer as a fraction,

asked Sep 17, 2023

1 answer 130k views

the evidence in the population pyramids to write a prediction about whether each country will have a larger or smaller population in 2050.

asked Sep 16, 2023

1 answer 480k views

What makes carbon so versatile

answered Aug 23, 2023

2 answers 531k views

What is the public storm warning signal that carries winds of 30 to 60 km/hr and can cause no damage to very light damage

answered Jul 31, 2023

1 answer 141k views

2018_12_07_15_11... any - << 1 2. 3 4 5 6 7 8 9 10 Jim eams $41.25 in 5 hours. Susan eams $30.00 in 4 hours. Pierre's hourly rate is less than Jim's, but more than Susan's. What is his hourly rate? A $6.50 $7.75 C $7.35 $8.25

asked Jul 3, 2023

1 answer 73.7k views

Different Betweens in Current Source And Voltage Source. \\ \\ \\ \\ \\ \\ \\ Thanks:')

asked Jun 9, 2023

1 answer 472k views

How is the relationship between the divisions of the geologic time scale (ex, eons and eras) different than the relationship between hours and minutes? Multiple choice question. cross out A) Eras are made

answered Dec 9, 2022

1 answer 182k views

A chef used a diffrent amounts of milk when making pancakes 1/2 1/4 1/4 1/2 1/2 3/4 1/2 1/2 3/4 1/2 1/4 3/4 1/2 1/2

asked Dec 4, 2022

1 answer 246k views

Why United States right to spy on the Soviets during the Cold War?

asked Nov 20, 2022

2 answers 332k views

Mary invests £12,000 in a savings account the account pays 1.5% compound interest per year work out the value of her investment after 2 years.

answered Aug 29, 2022

1 answer 6.2k views

Why was Cairo, Egypt a "Site of Encounter?"

asked Aug 7, 2022

1 answer 381k views

#21-24 need help with

asked May 17, 2022

1 answer 343k views

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