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3 years ago

Write the numerical expression. 6 times the sum of 12 and 8. Write your answer with no spaces.

Mathematics

1 answer:

Murljashka [212]3 years ago

7 0

Answer:

6(12+8)

Step-by-step explanation:

the word 'times' would indicate the multiplication of 2 numbers

the word 'sum' would indicate the addition of 2 numbers. in this case, 12 + 8 would be placed in parenthesis

hope this helps!! :)

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HELP PLEASE!!! WILL MARK BRAINLIST IF YOU HAVE AN EXPLANATION!!

Stolb23 [73]

Answer:

Step-by-step explanation:

We know that in this case, since this is an intersection, the opposite sides are the same. Therefore, we can make a equation like this:

75 = 3x-15

Then we get:

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3 years ago

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55% of the 880 students at julian's school are male. How many male students are in julian's school?

Oliga [24]

Answer:

448

Step-by-step explanation:

55 Divided by 880 is 448

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3 years ago

The population of the small town of Parks in 2000 was estimated to be 3,901 people with an annual rate of decrease of about 1.8%

trasher [3.6K]

Answer-

The estimated population in 2013 is 3081.

Solution-

This can be represented as exponential decreasing function,

$y=a(1 - r)^t$

Where,

a = starting amount
r = rate
t = years

Putting the values,

$y=3901(1 - 0.018)^{13}$

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3 years ago

Convert 5.00 inches to centimeters

tensa zangetsu [6.8K]

Answer:

5 inches x 2.54 = 12.7 cm

Step-by-step explanation:

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therefore, 5 inches x 2.54cm = 12.7cm

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3 years ago

Simplify the expression by combining like terms: 5c2 + 13c + 4 – 7c + 9

PIT_PIT [208]

Answer:

5c^2 +6c +13

Step-by-step explanation:

so we can see than 5c^2

and 13c - 7c are the same = 6c

and 4 +9 = 13

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2 years ago

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