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3 years ago

Can Someone Help Please.

Mathematics

1 answer:

djverab [1.8K]3 years ago

6 0

Answer:

1. y = 9280 - 20x

2. f(y) = 6.37y - 3

Step-by-step explanation:

1. The equation is given to be $\frac{1}{16}x + \frac{1}{320}y - 29 = 0$

Now, rearranging the function we can write

$\frac{y}{320} = 29 - \frac{x}{16}$

⇒ y = 9280 - 20x

Hence, this is the equation as a function of x. (Answer)

2. The given function is y - 6.37x = - 3

Therefore, we can write, y = 6.37x - 3

Hence, f(x) = 6.37x - 3

⇒ f(y) = 6.37y - 3.

Hence, option D is true. (Answer)

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Are these in scientific notation?

Anastaziya [24]

Hello!

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Hope this helps!

8 0

3 years ago

Read 2 more answers

Find the value of a that makes m||n

Brut [27]

The value of x that makes m║n is 40°

<h3>Line of transverse on parallel lines: </h3>

In geometry, the line that intersects two straight lines at distinct points is known as a transversal.

<h3>Corresponding angles: </h3>

The angles that are formed when two parallel lines are intersected by a third line i.e a transversal are corresponding angles.

Note:

Two corresponding angles are formed by a transversal with two parallel lines that are equal

Here we have

The angle made by the intersecting line with line m is 120°

And the angle made by the same line with line n is 3x°

Let us assume that m║n

From above observations

The given angle are corresponding angles

=> 3x° = 120°

=> x° = 40°

Therefore,

The value of x that makes m║n is 40°

Learn more about the Line of transverse at

brainly.com/question/11592045

#SPJ1

6 0

1 year ago

If there are a total of 25 questions, and I scored 56% on my test, how many answers did I get right, and how many answers did I

Ipatiy [6.2K]

Answer:

14 correct and 11 wrong

Step-by-step explanation:

If you got a 56% , we need to change this to decimal form 56% = .56

This is the percent you got right

.56* 25 = 14

You got 14 questions right

To determine the number of questions you got wrong, take the total number of questions minus the number you got right.

25-14 =11

You got 11 wrong

8 0

3 years ago

Describe how you would find the third angle measure in a triangle knowing that one angle measures 63 degrees and the the other m

maxonik [38]

the missing angle is $c=69$ ° .

<u>Step-by-step explanation:</u>

Here we have , a triangle knowing that one angle measures 63 degrees and the the other measures 48. We need to tell e what the missing angle measure must be. Let;s find out :

We know that , by the property of triangle : Sum of all the three angles of a triangle is always 180° . Let angles of triangle be a,b,c :

⇒ $a+b+c=180$