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2 years ago

Someone help this math doesn't make sense

Mathematics

2 answers:

Alex777 [14]2 years ago

7 0

Answer: That's just a formula you use in order to use it for your problems.

Step-by-step explanation:

GREYUIT [131]2 years ago

6 0

Step-by-step explanation:

Hey there!

It makes a sense. It is the equation of a straight line in slope intercept form.

We use this formula when need to find the equation of a st.line passing through point or to find the slope from the equation.

In this equation "m" represents slope of a line, "x" is a variable, "b" is the constant value, and "y" is a also a variable.

Example:

Find slope from the equation y= 3x+5.

》Solution,

Given;

y = 3x+5.....(i)

Comparing the equation with y =mx+b, we get;

slope (m)= 3.

Hope it helps..

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Spencer made a quilt for his cousin's doll. The quilt had a 7x7 array of different color square patches. If each patch is 1 3/4

Damm [24]

Answer:

$\frac{2401}{16}$ square inches

Step-by-step explanation:

Given:

The quilt made by Spencer had a 7×7 array of different color square patches such that each patch is $1\frac{3}{4}$ in long.

To find: the area of the whole quilt

Solution:

Side of each quilt = $7(\frac{3}{4})=7(\frac{7}{4})=\frac{49}{4}$

Quilt is in the form of a square such that area of square is given by $(side)^2$

Therefore, area of quilt = $(side)^2=(\frac{49}{4})^2 =\frac{2401}{16}$ square inches

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3 years ago

Indira finds that on a typical day, 4 out of every 5 students at her school eat a

Alenkinab [10]

Answer:

396

Step-by-step explanation:

it's it's 396 because if you add 99 more you will get 495.

each percentage is 99, so 99 x 5 is how many students there are 99 x 4 is the answer.

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2 years ago

Write -2i + (9 − 3i) − (6 − 10i) as a complex number in standard form.

Vika [28.1K]

-2i + (9 − 3i) − (6 − 10i)
-2i - 3i + 10i + 9 - 6
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2 years ago

Read 2 more answers

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ra1l [238]

The doctor recommends rest if the patient has the flu. Then the correct option is A.

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Then, if possible, use the Law of Detachment to draw a conclusion.

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1 year ago

Stephan monthly pay stub indicates that his monthly gross income is 3800 however 800 is withheld for income and social security

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Step-by-step explanation:

3800 is the general amount, but before he can touch it, 800 and 200 are taken away from it for the described purposes.

so, what is left is

3800 - 800 - 200 = 2800

this is then the real amount he can do something with.

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1 year ago