Recent activity by Darleny

Recent activity by Darleny

Please help me if you know, I would appreciate if you could explain how to do this! In the figure, the area of the shaded region is 299π cm² What are the exact areas of the inner and outer circles? Also,

asked Dec 7, 2023

1 answer 157k views

Graph each exponential function. Identify a, b, the y-intercept, and the end behavior of the graph. F(x)= -3(3)^x

asked Oct 3, 2023

1 answer 57.9k views

Angles A and B are complementary. If sin A = 4x + 10 and cos B = 2x + 16, what is the value of x?Option- 313422

answered Sep 12, 2023

1 answer 180k views

It's hard to imagine a time when books and printed materials were too rare and expensive for most people to afford, but in Europe before the 15th century, many were unable to purchase books. Books and

answered Jul 25, 2023

1 answer 180k views

What is the formula for volume usuing density and mass?

answered Jun 22, 2023

1 answer 112k views

Do some tissues contain more catalase than others?

asked Jun 16, 2023

2 answers 121k views

What is the answer I have to type in the yellow boxes?

answered Feb 13, 2023

2 answers 22.0k views

A kite is a square with sides that are 18 feet long. What is the length of the vertical stripe?

answered Jan 24, 2023

2 answers 181k views

From earliest to latest, the overall sequence of early development proceeds as follows: A) gastrulation → organogenesis → cleavage B) ovulation → gastrulation → fertilization C) cleavage → gastrulation

asked Dec 25, 2022

1 answer 145k views

Simplify the expression: r -3 -r

asked Dec 18, 2022

1 answer 186k views

Born into slavery, this great writer and speaker escaped to the North,where he worked to achieve the freedom of slaves through nonviolentmeans.A. John BrownB. Abraham LincolnC. William Lloyd GarrisonD.

asked Dec 6, 2022

1 answer 75.2k views

What are some differences between Brazil and its neighbors Bolivia and Paraguay?

asked Dec 3, 2022

1 answer 1.9k views

Why are we soo far in debt in the economic

asked Nov 18, 2022

2 answers 209k views

Find the length of the third side. If necessary, write in simplest radical form. 3 6

asked Nov 3, 2022

2 answers 25.0k views

HELPPPP PLZ A student pushes a 40-N block across the floor for a distance of 10 m. How much work was done to move the block? 400 Pascals 400 Newtons 400 Joules 400 Watts

answered Aug 23, 2022

2 answers 133k views

Find the base area of a square pyramid whose base has a side length of 12cm. A) 148 B) 144 C) 143 D) 140

asked Jul 18, 2022

1 answer 183k views

Find the measure of a.

asked Jul 4, 2022

1 answer 75.9k views

Pleaseeee use ur OWN WORDS!!!! 1-6 sentences What are your thoughts in general on the legalization of marijuana in the united states? Are you for or against this movement and why

asked Jun 25, 2022

1 answer 89.7k views

The length of a rectangular map is 37,5 cm and the perimeter is 125 cm. Find the width

asked May 15, 2022

1 answer 195k views

mary works for a commission of 12% on all goods she sell for the month if her basic salary is 3000 per month and she sells $2500 worth of goods for a certain month calculate mary's gross salary for that

answered May 15, 2022

1 answer 127k views

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