Questions by Daniel Mermelstein

Questions by Daniel Mermelstein

In Use the formula t =k that gives the time for a population, with a growth rate k, to double, to answer the following questions. The growth model A = 5 e 0.005t describes the population, A, of a country

asked Oct 3, 2024

1 answer

2 votes

61.9k views

Select all statements below which are true for all invertible matrices and _________. A) have a determinant equal to 1 B) have a determinant equal to 0 C) have an inverse matrix D) have a rank of 2

asked Jul 19, 2024

1 answer

3 votes

135k views

Rajiv puts a piece of wood on a pivot. He adds weight at different distances from the pivot until the wood balances. Weight B is heavier than weight A. Explain why Rajiv moved weight A nearer to the pivot.

asked Feb 17, 2024

1 answer

4 votes

65.2k views

Which of the following was NOT a major contributor to the decline of Kievan Rus? A. Mongol Invasion B. Teutonic Crusaders C. Internal disputes D. Natural Disasters

asked Feb 12, 2024

1 answer

1 vote

202k views

Let a = 4 2 -1 2 and b = 2 4 -2 k. What value(s) of k, if any, will make ab = ba?

asked Jan 21, 2024

1 answer

2 votes

52.2k views

help help math math math

asked Feb 21, 2023

2 answers

18 votes

53.3k views

I have done voluntary work for three years A.I have started to do voluntary work three years ago B.I started to do voluntary work three years ago

asked Aug 21, 2022

1 answer

2 votes

211k views

Scientists compare the structures of a chicken embryo and a human embryo at the same stage of development. They find that both vertebrates have similar shapes and structures, including the presence of

asked Apr 11, 2022

2 answers

2 votes

132k views

FIND THE NUMBER OF SUBSETS FOR SET A) CONTAINING 3 ELEMENTS B) WHOSE CARDINAL NUMBER IS 5

asked Dec 25, 2021

1 answer

5 votes

186k views

Mom put plums and apples onto a plate. The ratio of the number of plums to the number of apples was 3:2. How many fruit did mom put on the plate, if after Ed took 6 plums from the plate, the number of

asked Dec 5, 2021

2 answers

4 votes

116k views

I need an answer for number 5

asked Oct 18, 2021

1 answer

5 votes

74.3k views

What is the equation of the following line written in slope intercept form? a. y= -11x-7 b. y= -7x+11 c. y= -7x-11

asked Aug 28, 2021

2 answers

4 votes

88.4k views

How many hours are in 40% of a week?

asked Jun 11, 2021

1 answer

2 votes

232k views

Explain how each pair of division and multiplication equations are the same, and how they are different.

asked May 27, 2021

1 answer

0 votes

20.9k views

What are the possible outcomes of the following cross? t t T t O A. TT only B. TT and tt only ОООО c. tt only D. Tt and tt only

asked May 17, 2021

2 answers

5 votes

144k views

How was the Civil War different from the American Revolution? *

asked May 1, 2021

2 answers

0 votes

176k views

Find the percent of change from 24 to 18.

asked Apr 6, 2021

1 answer

3 votes

114k views

Timmy’s T-shirt is having a huge back to school sale all the T-shirts in the store are currently discounted by 15% T represent the regular price of any T-shirt in the store the discount represented by

asked Mar 28, 2021

1 answer

0 votes

15.6k views

Il n’est pas dans son assiette. Es-ce que son est un déterminant?

asked Oct 17, 2020

2 answers

4 votes

221k views

Which graph represents the solution of the system of inequalities?

asked Jul 20, 2020

1 answer

4 votes

127k views

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