3 years ago

What is also know as a linear system

1 answer:

3 0

Answer:

Two or more linear equations in the same variables; also called a linear system. ... A linear system with infinitely many solutions. System of Linear Inequalities. Consists of two or more linear inequalities in the same variable.

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In the box there are 20 toys, but 5 of them are broken. Randomly one after another 2 toys are taken out. What are the chances th

vitfil [10]

Answer:

Step-by-step explanation:

Refer to the picture above.

Explainations are written in the pic above.

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3 years ago

What scale factor was applied to the first rectangle to get the resulting image? The answer is a decimal. The big rectangle is 2

Juli2301 [7.4K]

Scale factor is always (new/original)

so it depends which rectangle came first. if it started as large and was dilated to the smaller one, then the ratio is (.5/2.5) which simplifies to 1/5 or 0.2.

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3 years ago

PLEAS HELP ASAP PLEAS 20 points<br> 1 over 3b = 4 over 5. what equals b in this equation?

White raven [17]

Answer:

b = 5/12

Step-by-step explanation:

You have the proportion

1/(3b) = 4/5

Cross multiply to get rid of the fractions...

5 = 12b now solve for b

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3 years ago

Find the sum of the first<br>20 odd numbers.

konstantin123 [22]

Answer:

Hi there.....

Step-by-step explanation:

This is ur answer......

1, 3, 5, 7, 9, 11, 13, 15.................39

Therefore the total sum = 400

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3 years ago

Read 2 more answers

(-4/5) (15/8) (7/3) (-1)

hram777 [196]

Answer:

7/2

Step-by-step explanation:

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2 years ago