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4 years ago

What is the coefficient in the expression 8x + 10

2 answers:

5 0

The coefficient in the expression “8x+10” would be 8. If I’m correct, the coefficient is pretty much the number placed before a variable. Like 10x or 4x. It would be the number paired with it. If that makes sense? So your answer would be 8. I hope this helped! :)

Lady bird [3.3K]4 years ago

3 0

2 is the answer common multiple of 8and 10

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When solving for an unknown variable that has a number preceding it, you will divide both sides of the equation by this number,

lozanna [386]

Answer: Coefficient

Step-by-step explanation:

When solving for an unknown variable that has a number preceding it, you will divide both sides of the equation by this number, which is known as the coefficient.

A coefficient is a number preceding any variable in a function for example, given the function 4x, the variable is 'x' and the number preceding it is 4. This number preceding the variable is what we call 'coefficient' of the variable 'x'

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4 years ago

What is the area of the shape below

Bad White [126]

Answer:

The area of the shape is $A=886 \:cm^2$ .

Step-by-step explanation:

The shape in the graph is a composite figure is made up of several simple geometric figures such as triangles, and rectangles.

Area is the space inside of a two-dimensional shape. We can also think of area as the amount of space a shape covers.

To calculate the area of a composite shape you must divide the shape into rectangles, triangles or other shapes you can find the area of and then add the areas back together.

First separate the composite shape into three simpler shapes, in this case two rectangles and a triangle. Then find the area of each figure.

To find the area of a rectangle, we multiply the length of the rectangle by the width of the rectangle.

The area of the first rectangle is $A=34\cdot 16=544\:cm^2$

The area of the second rectangle is $A=11\cdot19=209\: cm^2$

The area of a triangle is given by the formula $A=\frac{1}{2} bh$ where <em>b</em> is the base and <em>h</em> is the height of the triangle.

The area of the triangle is $A=\frac{1}{2} \cdot 14\cdot19=133\:cm^2$

Finally, add the areas of the simpler figures together to find the total area of the composite figure.

$A_{composite\:shape}=544+209+133=886 \:cm^2$

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4 years ago

IM BEING TIMED PLEASE HELP!! Which relation diagram represents a function?

sesenic [268]

Answer:

Option 1 I believe

Step-by-step explanation:

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3 years ago

Daryl makes $2,750.00 every month. If he is required to put 4% into his companies retirement account, how much will he pay into

crimeas [40]

Answer: 110

Step-by-step explanation: 2750 x 0.04 = 110, so he will pay 110 dollars

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3 years ago

If a grocer mixed 3 lbs of candy costing $1.7 per pound and 5 lbs of candy costing 90 cents per pound, what should the price of

Vlad1618 [11]

Answer: The answer is $1.2

Step-by-step explanation:

You are trying to find the price of the whole mixture per pound. So first you multiply 3 and $1.7 and then multiply 5 and $0.90 then we divide the total cost by the number of pounds bought and you arrive at the answer $1.2.

Hope this was helpful.

5 0

4 years ago

Read 2 more answers