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4 years ago

What is an expression to represent the equation

Mathematics

1 answer:

Tatiana [17]4 years ago

7 0

Answer:

8 + $\frac{x}{4}$

Step-by-step explanation:

I'm assuming you want an answer to the top section of the question.

We can start with 8.

When a problem asks for the sum, it's looking for addition, so we use the + sign.

8 +

The problem says "a number," so let's represent that with x. Basically, x just means a number we don't know.

8 + x

The "number" is divided by 4, so we'll just put x/4 as our second term.

8 + $\frac{x}{4}$

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ICE Princess25 [194]

2parts compost and 10pats potting soil
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3 years ago

Please I really need help! Can you answer A and B and I will mark you as brainliest!

Georgia [21]

a) The average arithmetic mean is calculated by adding all of the values and then dividing the sum by the total number of values.

$\frac{198+199(3)+200(2)+201(5)+202(2)}{13} =200.3$

Which is 200.3.

b) Assume that the new average mean is 201, then

$201 = \frac{198 + 199(3) + 200(2) + 201(5) + 202(2)+x}{14}$

Solve for x.

$2814= 2604x$

Divide by 2604 to solve for x.

$\frac{2814}{1604} = x = 1.75$

So the height of the new player is 175 cm.

3 0

4 years ago

Help once again. this is 6th grade work so uhh help

dolphi86 [110]

The answer is that s = 55/42.

Here's how to solve it

3 0

3 years ago

Read 2 more answers

What is 3 2/8 + 1 1/3

Travka [436]

Answer: 4 and 7/12

Step-by-step explanation: To add mixed numbers, first add the fractions. To add unlike fractions such as 2/8 + 1/3, first find a common denominator. The common denominator of 8 and 3 is simply the least common multiple of 8 and 3 which is 24.

To get 24 in the denominator of 2/8, we multiply the numerator and denominator by 3 to get the equivalent fraction 6/24.

To get 24 in the denominator of 1/3, we multiply the numerator and denominator by 8 to get the equivalent fraction 8/24.

Now, we have to deal with adding mixed numbers. To add mixed numbers, we will first need to add the fractions. In this case, we have 6/24 + 8/24 which is 14/24.

Now, we have to add the whole numbers. In this case, we have 3 + 1 which gives us 4. Notice that we can reduce our fraction by dividing both the numerator and denominator by 2 to get 7/12.

Therefore, our answer is 4 and 7/12.

7 0

4 years ago

Pls help plz pls plz

kenny6666 [7]

Answer: c

i’m pretty sure it’s c

7 0

3 years ago

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