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3 years ago

Y-intercept (0,5) and slope is -9 y=

Mathematics

2 answers:

Vanyuwa [196]3 years ago

6 0

Answer:

The Answer is -4. Pls give good rating.

Naya [18.7K]3 years ago

3 0

Answer:

y=-9x+5

Step-by-step explanation: brainlyest??

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A new television set was recently purchased for the common room in a Residence Hall for $428.00 including tax. If the tax rate i

prohojiy [21]

The price of the television set before taxes is $400

<h3>How to find the price of the television set before taxes.?</h3>

The given parameters are:

Price after tax = $428.00

Tax rate = 7%

The price of the television set before taxes is calculated as:

Price after tax = Price before tax * (1 + tax rate)

This gives

$428.00 = Price before tax * (1 + 7%)

Express the percentage as decimal

$428.00 = Price before tax * (1 + 0.07)

Evaluate the sum

$428.00 = Price before tax * (1.07)

Divide both sides by 1.07

Price before tax = $400

Hence, the price of the television set before taxes is $400

Read more about sales tax at:

brainly.com/question/9437038

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2 years ago

There are 30 Kids in Mr.Morenos history class.

Pavel [41]

Answer:

A) Write an inequality in two variables that represents the possible numbers of boys b and girls g in the class

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2 years ago

Pease someone help me with this.

ad-work [718]

Answer:

go get that girl

Step-by-step explanation:

sike you use what you got the first time

7 0

3 years ago

Read 2 more answers

Medal will be awarded:. When constructing an inscribed polygon with a compass and straightedge, how should you start the constru

Ymorist [56]

The draw an inscribed polygon inside the circle, the very thing to do is to draw the circle. Thus, the answer is the fourth choice, "Place a point on your paper and then use a compass to construct a circle". After which, we can locate the vertices of the polygon in the circumference of the circle and connect them to make the polygon.

6 0

4 years ago

Please help, I will give brainliest.

kotegsom [21]

Answer:

b = 30 / a

which agrees with the third expression in the list of possible options

Step-by-step explanation:

When we say that a and b vary inversely, that means that in mathematical form:

b = k / a where "k" is the so called "constant of proportionality". In order to write the function that models this inverse variation, we need to find the value of "k". We do such by using the information they provide (b = 5/2 when a = 12):

5/2 = k / 12

Then, solving for "k":

5 * 12 / 2 = k

60 / 2 = k

k = 30

Then we can now write the function that models this inverse variation:

b = k / a

b = 30 / a

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3 years ago

Y-intercept (0,5) and slope is -9 y= ​

Y-intercept (0,5) and slope is -9 y=