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Shalnov [3]
3 years ago
14

What is 9+6(2^2+4) and why?

Mathematics
2 answers:
Norma-Jean [14]3 years ago
7 0

Answer:

Step-by-step explanation: First step you need to get rid of the parentheses.

So first solve what in side the(). Then distribute the 6 into the parentheses.

9+6(4+4)=

9+6(8)=

9+48= 57

Dmitry [639]3 years ago
5 0

Answer:

first : (2^2+4)=(4+4)=8

second : 9+6×8=57

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Please answer this correctly without making mistakes
SCORPION-xisa [38]
First, multiply 1,127 & 1 by 2
1127 x 2 = 2254
1 x 2 = 2

so that’s 2,254 cups & 2 fl. ounces
since 8 fl. oz. make a cup, and we only have 2, the answer stays as it is

2,254 cups & 2 fl. ounces
4 0
3 years ago
To form 3 adjacent squares (as in the figure), 10 toothpicks are required. How many toothpicks are required to form 100 adjacent
Sonja [21]
<span>Let's say in general you want "n" adjacent squares. Each one needs a top, so that's n toothpicks. Each one needs a bottom, so that's another n toothpicks, and we're up to 2n total. You need one on the far left, and one on the far right, which brings us up to 2n + 2 toothpicks. Now we need to worry about the middle ones. But notice that you don't need n toothpicks for the interior because adjacent squares share. It turns out that you only need n-1. That brings us up to a grand total of 3n + 1 toothpicks, which would be 301 for n = 100.


I hope my answer has come to your help. Thank you for posting your question here in Brainly. We hope to answer more of your questions and inquiries soon. Have a nice day ahead!
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3 years ago
What is extended form for 76.429
Zanzabum
(70x10)+(6x1)+(4x1/10)+(2x1/100)+(9x1/1000)
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3 years ago
The coordinate plane below shows the graph of a linear function of x. Which of the following equations best describes the functi
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Step-by-step explanation:

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2 years ago
The Math Club had a car wash to raise money for a competition. The members charged $10 for each car they washed. What is the ind
Fudgin [204]

Answer:

The dependent variable for this case is the amount of money charged and the independent variable would be the number of cars washed.

And the reason why is because the dependnet variable is the variable of interest (money earned) and the independent the variable that controls the amount of money earned

Step-by-step explanation:

From the info given by the problem we know that the Math Club had a car wash to raise money for a competition. The members charged $10 for each car they washed.

The dependent variable for this case is the amount of money charged and the independent variable would be the number of cars washed.

And the reason why is because the dependnet variable is the variable of interest (money earned) and the independent the variable that controls the amount of money earned

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