3 years ago

!!!urgent!!! Solving matrices

Mathematics

1 answer:

Korvikt [17]3 years ago

5 0

Answer:

Option A

Step-by-stStep-by-step p explanation:

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Triangle ABC is similar to triangle DEF

Pachacha [2.7K]

Answer:

A my dude. good luck!!!!!

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3 years ago

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1. A line passes through (9, -9) and (10,-5).

jenyasd209 [6]

Answer:

1. y+5=4x-40

2.y=4x-45

Step-by-step explanation:

To get the slope of a line you do y₂-y₁/x₂-x₁ so we plug in the values -9+5/9-10 and we get -4

Point-slope form states y-y₁=m(x-x₁) where m is the slope so plug in the values we get y+5=4(x-10) and you get y+5=4x-40 then turn this equation into y=mx+b and get y= 4x-45

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4 years ago

What is the 65% of 200?

oksano4ka [1.4K]

200/100 = 2
So 1% of 200 is 2
So 2 x 65% = 130
65% of 200 = 130

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3 years ago

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Sheila’s job has a base monthly salary of $1,100. for every sale she makes, she earns $30. if shelias goal is to earn $2,630 thi

scoray [572]

first u multiply 30 by all those numbers

30 x 37= 1110

30 x 88= 2640

So in conclusion she needs to make 88 sales to reach her goal.

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3 years ago

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The Scenario: Your manager has asked you to help plan your company's participation at a local trade show. You have $3000 to spen

bonufazy [111]

Answer:

$x + y\le 3000$

Step-by-step explanation:

Given

$x \to booth$

$y \to brochures$

$Total = 3000$

Required

The inequality for this scenario

The total spending will not exceed the amount they have to spend; So, the inequality is:

$x + y\le 3000$

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3 years ago