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3 years ago

Like a fish hop what is 89 x 3 - 5

Mathematics

2 answers:

stellarik [79]3 years ago

7 0

Answer: 262

Step-by-step explanation: The first thing you need to know about the order of operations is that multiplication and division always come before addition and subtraction.

So in this problem, we're going to multiply before we add.

Since 89 × 3 is 167, our next step will read

267 - 5 and 267 - 5 simplifies to 262.

Anuta_ua [19.1K]3 years ago

4 0

Answer:

262

Step-by-step explanation:

89 times 3 is 267

267 - 5 = 262

USE BEDMAS

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A rectangle that is 2 inches by 3 inches has been scaled by a factor of 7.

loris [4]

Answer:

$New\ Lengths = (14,21)$

$New\ Scale\ Factor = \frac{1}{7}$

Step-by-step explanation:

Given

Rectangle:

Length = 2 in

Width = 3 in

Scale Factor = 7

Solving (a):

The side lengths of the new scale is calculated as follows;

New Lengths = Old Lengths * Scale Factor

$New\ Lengths = (2,3) * 7$

$New\ Lengths = (2 * 7,3* 7)$

$New\ Lengths = (14,21)$

Solving (b): To go back to the original length

Given that the initial scale factor is 7;

The new scale factor is the reciprocal of the old factor;

Hence;

$New\ Scale\ Factor = \frac{1}{7}$

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3 years ago

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Zina [86]

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3 years ago

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evablogger [386]

Answer:

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Step-by-step explanation:

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3 years ago

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3 years ago

--(4+h) = 3h<br> What is H

butalik [34]

H= -1

Distribute:

-(4+h)= -4 - h

-4 - h= 3h

-4 +h = 3h + h

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