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Margaret [11]
2 years ago
14

[(8-2) x (3+2) -1] x 3

Mathematics
1 answer:
laila [671]2 years ago
7 0
<h3><u>Answer:</u></h3>

87 is your answer.

<h3><u>Step-by step solution:</u></h3>

Step 1: <em>According to the DMAS rule, simplify the values that are inside the brackets.</em>

  • => [(8 - 2) x (3 + 2) - 1] x 3
  • => [(6) x (5) - 1] x 3
  • => [6 x 5 - 1] x 3
  • => [30 - 1] x 3
  • => 29 x 3

Step 2: <em>According to the DMAS rule, next, simplify the values that are having multiplication.</em>

  • => 29 x 3
  • => 87
<h3><u>Final Answer:</u></h3>

Therefore, 87 is your answer.

Hoped this helped.

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dangina [55]

9514 1404 393

Explanation:

<u>Statement</u> .... <u>Reason</u>

( ) .... Given (repeat of the given statements)

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7 0
3 years ago
Determine the relative order of the metric prefixes of kilo-, micro-, centi-, and milli-.
nadya68 [22]

The relative order of the metric prefixes is micro-, milli-, centi- and  kilo-,

<h3>What are metric units?</h3>

Metric units are units used to measure quantities

The units are given as:

kilo-, micro-, centi-, and milli-

In metric units, the value of each prefix is:

Kilo = 1000

Micro = 0.0001

Centi = 100

Milli = 0.1

In order of arrangement, we have:

Micro = 0.0001

Milli = 0.1

Centi = 100

Kilo = 1000

Hence, the relative order of the metric prefixes is micro-, milli-, centi- and  kilo-,

Read more about metric units at:

brainly.com/question/2555957

8 0
2 years ago
12 is 15% of what number?
LenaWriter [7]
The 15% is 1.8

All you have to do is multiply 12 by .15 to get the answer, which is 1.80
3 0
3 years ago
Mark has collected 114 baseball cards from both the national league and American League. His collection has twice the number of
-BARSIC- [3]

Answer:

114 +52 =166

Step-by-step explanation:

3 0
3 years ago
Select the correct answer.
ICE Princess25 [194]
The correct ois D. -17.5 degrees
Step-by-step explanation:
The daytime temperature in Apple Valley is
falling by 2.5 degrees each day
Therefore, Change in the temperature each day
=-2.5 degrees
Now, we need to find the net change in the daily
temperature after one calendar week
Now, number of days in one calendar week = 7
So, Net change in the daily temperature after
one calendar week = Daily change × Number of
days in one calendar week
Net change in the daily temperature after
one calendar week =-2.5 x7
# Net change in the daily temperature after
one calendar week =-17.5 degrees
Therefore, The correct option is -17.5
degrees
7 0
2 years ago
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