3 years ago

I need help with number 16 please.

1 answer:

8 0

The graph is misleading because the sizes compared to the percentages are off. a more appropriate way to show the data would be with a bar graph.
Hope this helps!
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(-5)(-5)(-5)(-5)(-5)(-5)(-5)(6)(6)(6)

Rufina [12.5K]

Answer:

3375000

Step-by-step explanation:

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4 years ago

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Your friend incorrectly says the solution to the equation 11.2y - 7.4y=141.36 is y=7.6 what error did your friend make? A) Divid

krek1111 [17]

The correct answer is: D) Subtracted like terms incorrectly

Step-by-step explanation:

Given

$11.2y - 7.4y=141.36$

The terms 11.2y-7.4y need to be subtracted. But option b is to add them. We will add them and then solve the equation to see if its right.

So adding 11.2y-7.4y

$18.6y=141.36$

Dividing both sides by 18.6

$\frac{18.6y}{18.6}=\frac{141.36}{18.6}\\y=7.6$

so by adding the terms instead of subtracting we get y=7.6.

this means that the error was adding 7.4y-11.2y instead of subtracting

The correct method will be:

$11.2y - 7.4y=141.36\\3.8y=141.36$

Dividing both sides by 3.8

$\frac{3.8y}{3.8}=\frac{141.36}{3.8}\\y=37.2$

Hence,

The correct answer is: D) Subtracted like terms incorrectly

Keywords: Linear equation, Expression

Learn more about linear expressions at:

#LearnwithBrainly

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3 years ago

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rusak2 [61]

True it’s true hope this helps

7 0

3 years ago

Karrie's mom has these flavors of juice boxes in a cooler.

Andrej [43]

Answer:

1:5.that is the answer I will send solution later

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4 years ago

What is the value of 4^-2? Leave your answer in fraction form of necessary.

valkas [14]

Answer:

1/16

Step-by-step explanation:

We know that a^ -b is equal to 1 / a^b

That means

4^-2 = 1/ 4^2 = 1/16

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4 years ago

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