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jeka57 [31]
3 years ago
6

Compare 2 × (66 + 82) and . A. 2 × (66 + 82) is twice as much as . B. 2 × (66 + 82) is four times as much as . C. is four times

as much as 2 × (66 + 82). D. 2 × (66 + 82) is half as much as .
Mathematics
1 answer:
valentinak56 [21]3 years ago
8 0

Answer:

the answer is B


Step-by-step explanation:


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Help please it would help my grade alot
Alexxandr [17]

Answer:

It cooled 58.4 degrees

Step-by-step explanation:

T(t) = 68 + 144e ^(-.052t)

We want to find the value when t= 10

T(10) = 68 + 144e ^(-.052*10)

        = 68 +85.611

 T(10)         =153.611

We also need to know

T(0)= 68 + 144e ^(-.052*0)

       =68+144

        =212

We want to know how much it cools

That would be the temperature at  time 0 minus the temperature at  time 10


T(0) - T (10)

212-153.611

58.389

To the nearest tenth

58.4 degrees

3 0
2 years ago
Who can answer this question
dimaraw [331]

Answer:

Answer is B 84ft

Step-by-step explanation:

It is this because this is a rectangle with an area of 112 with a triangle shape cut out of it. The area of that missing piece is 28 so do 112-28 and you get the answer of 84

7 0
3 years ago
When writing a repeating decimal as a fraction does the number of repeating digit you use matters
Nastasia [14]

Let’s take the number .666666 repeating

If we turn it into a fraction it’s 2/3.

It doesn’t matter how many numbers repeat to write a fraction.

Hope this helps.
7 0
3 years ago
Two forces of 100 Newtons and 25 Newtons
Gnoma [55]

Answer:

im too un intellegenced for this

Step-by-step explanation:

5 0
2 years ago
Read 2 more answers
Destiny just received two separate gifts from her great-great-grandmother. The first gift is a box of 181818 chocolate candy bar
guajiro [1.7K]
Greatest common factor of 18 and 12 is 6

18/6 = 3
12/6 = 2

so she can make 6 bags...each containing 3 chocolate bars and 2 bags of cookies


3 0
3 years ago
Read 2 more answers
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