Questions by Itaypk

Questions by Itaypk

Use matrix algebra to show that if A is invertible and D satisfies AD=1, then D=A⁻¹

asked Dec 1, 2024

1 answer

4 votes

123k views

On average, for every 100 customers at a coffee shop, 25 customers, or 25%of the customers come in after 5:00 pm. Last Tuesday, a coffee shop had a total of 84 customers. How many customers would you expect

asked Nov 20, 2024

1 answer

5 votes

202k views

During the 1980s, the lack of standard operating systems and standard productivity software meant that workers had difficulty filling in for each other during illness and vacations. Option 1: Challenges

asked Aug 1, 2024

1 answer

0 votes

113k views

How did the Johnson Reconstruction plan compare to the Lincoln Reconstruction plan? OA. Johnson's plan was harsher toward the South than Lincoln's because of the North's desire for revenge after Lincoln's

asked Jun 16, 2024

1 answer

2 votes

221k views

Which part of the US was known for its Jim Crow laws?

asked May 5, 2024

1 answer

4 votes

36.6k views

Match each term with its definition. El fin de semana El primer mes del año Los días escolares de la semana El mes del Día de acción de gracias de los Estados Unidos

asked Apr 1, 2024

1 answer

0 votes

162k views

T/F: Companies maintain accounting records that shoe assets at the amount of their market value because that information is more relevant than the historical cost

asked Mar 9, 2024

1 answer

2 votes

82.5k views

Which statement is true of antibody IgE? A) IgE is mainly found in secretions such as tears and saliva. B) IgE is passed from mother to fetus during pregnancy. C) IgE is the most abundant antibody in blood

asked Feb 22, 2024

1 answer

1 vote

205k views

The graph of a function h (x) is shown. What is the average rate of change of h(x) over the interval [4, 8]? A)-6 B)-2 C)-32 D)-23

asked Feb 3, 2024

1 answer

3 votes

50.5k views

State the coordinates of V' if composed as R90° about the z-axis: a) (3,2) b) (2, -3) c) (-2,3) d) (-3,2)

asked Jan 10, 2024

1 answer

0 votes

117k views

Find the distance between the points (-2,-2) and (3,-3) Distance =

asked Nov 13, 2023

1 answer

16 votes

183k views

help me with this please , you find the volume and round it to the nearest hundredth the numbers are 5 , 6 and 16

asked Oct 4, 2023

1 answer

2 votes

153k views

Calculate the next term of the sequence below to use the recursive formula.

asked Aug 24, 2023

1 answer

1 vote

228k views

N which anatomical plane does the internal and external rotation of the shoulder occur?

asked Jun 5, 2023

1 answer

4 votes

70.0k views

Now, you will complete the sentences with the CORRECT form of the verb SER and ESTAR

asked Dec 10, 2022

1 answer

1 vote

95.2k views

Meg is a veterinarian. She found that 3, or 50%, of the dogs she saw this week were boxers. Steve is also a veterinarian. He found that 4 of the 20 dogs he saw this week were boxers. Does each person need

asked Oct 24, 2022

1 answer

0 votes

133k views

Find the area to the nearest square foot of the shaded region below, consisting of a square with a circle cut out of it. Use 3.14 as an approximation for . 10 ft O 54 square feet O 79 square feet o 22

asked Oct 21, 2022

1 answer

0 votes

66.0k views

A good baseball pitcher can throw a baseball toward home plate at 85 mi/h with a spin of 1900 rev/min. How many revolutions does the baseball make on its way to home plate? For simplicity, assume that

asked Sep 27, 2022

1 answer

0 votes

213k views

Why did dark moths thrive in England during the Industrial Revolution?

asked Apr 27, 2022

1 answer

7 votes

228k views

Please this is due by 9 i need help

asked Apr 16, 2022

1 answer

2 votes

220k views

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