Questions by Lawrance

Questions by Lawrance

If A = [ −4 2 3 −7 ] then (a.) Find |A| (b.) Find Adj A (c) Find A -1 (d) Is this a Singular Matrix?

asked Sep 6, 2023

1 answer

2 votes

488k views

A, B & C lie on a straight line. D, C & E lie on a different straight line. Angle y= 107° and angle z = 56°. Work out x

asked Aug 2, 2023

1 answer

35 votes

295k views

Can somebody help me figure out the tax bracket please!

asked Feb 28, 2023

1 answer

30 votes

406k views

Y varies Directly with X. When X = 3, Y = 36. What is Y when X = 11? Y =

asked Jan 25, 2023

1 answer

10 votes

521k views

HELP PLEASE!! Explain what an allele is by using the terms DNA, chromosome, and gene. THANK YOU

asked Oct 6, 2022

1 answer

23 votes

315k views

In what way was the ratification of the Fourteenth Amendment a reflection of the historical context surrounding the late 19th century? A. It guaranteed equal rights regardless of race at a time when former

asked Feb 8, 2022

1 answer

8 votes

213k views

The price elasticity of supply measures how Multiple Choice easily labor and capital can be substituted for one another in the production process. responsive the quantity supplied of X is to changes in

asked Feb 7, 2022

1 answer

3 votes

248k views

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