3 years ago

Number 8 and 9 are confusing and I’d like an explanation on how to do them please

Mathematics

1 answer:

Dahasolnce [82]3 years ago

3 0

For number 9 just take the two functions and multiply or add them I can’t tell what sign that is

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Please help! Correct answer only, please! I need to finish this assignment this week. Determine the value of the following: A. B

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Answer:

Step-by-step explanation:

Given

$\left[\begin{array}{ccc}-2&3\\2&4\\\end{array}\right]$ + $\left[\begin{array}{ccc}3&1\\-1&2\\\end{array}\right]$

Add corresponding elements to obtain the sum, that is

= $\left[\begin{array}{ccc}-2+3&3+1\\2-1&4+2\\\end{array}\right]$

= $\left[\begin{array}{ccc}1&4\\1&6\\\end{array}\right]$ → C

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3 years ago

A straight angle measure

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180 degrees is the answer

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A. Roger bacon

B.diagramme circulaire

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3 years ago

If 70 is decreased by 50%, what is the new amount

Serga [27]

Answer:

Step-by-step explanation:

70 × 0.5 = 35

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2 years ago

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If ◻SLED ~ ◻PARK which of the following statements are incorrect?

san4es73 [151]

Answer:

◻DELS ~ ◻KARP is incorrect

Step-by-step explanation:

All of the similarity statements have corresponding letters in the same order except ...

◻DELS ~ ◻KARP . . . . (incorrect)

_____

The correct version would be ...

◻DELS ~ ◻KRAP

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2 years ago