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puteri [66]
3 years ago
11

Construct a 3 by 3 nonzero matrix A such that the vector 1,1,1 is a solution to Ax=b

Mathematics
1 answer:
marta [7]3 years ago
8 0
What does your vector b has to be?
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So its about grams and kilograms
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Answer:

it is about grams and kilograms

Step-by-step explanation:

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There are 180 girls in a mixed school. lf the ratio of girls is to boys is 4:3 , the total number of students in the school is w
Angelina_Jolie [31]

Answer:

315

Step-by-step explanation:

No. of girls be g

No. of boys be b

g= 180

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3 0
3 years ago
There are 15 children at a birthday party.
navik [9.2K]
15x7=105 years
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3 years ago
A painter charge us $32 per hour for labor plus $50 for supplies if the total charge was $338 how many hours did you spend paini
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3 years ago
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The high school tennis team is selling tennis balls to raise ​$500 for new equipment. They sell the balls for ​$4 each. A case h
Citrus2011 [14]

Answer:

1.75 cases need to be sold

Step-by-step explanation:

The complete question is

The high school tennis team is selling tennis balls to raise $500 for new equipment.They sell the balls for $2 each.

4).How many cases of tennis balls does the tennis team have to sell in order to raise enough money for new equipment.

Solution

Price of each ball = $4

No. of balls in each package = 3

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\frac{500}{4} = 125

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Hence no of packages to be sold

\frac{125}{3} = 41 packages and 2 balls or total 42 packages

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6 0
3 years ago
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