Construct a triangle with the given angle measures and classify the triangle: 15, 75, 90

Let ax-by=c, where a,b,c>0. Rewrite the equation in slope-intercept form

Elis [28]

Here we are required to rewrite the equation ax-by=c, where a,b,c>0 In the slope-intercept form.

The slope-intercept form of ax-by=c is ;

y = (a/b)x - (c/b).

There a no. of ways to write the equation of a line; however, the most popular of these ways is the slope-intercept form.

The slope-intercept form usually takes the form ; y = mx + c.

Therefore, the equation ax-by=c can be rewritten thus;

ax - c = by
By divIDing both sides of the equation by b, we have ;
(a/b)x - (c/b) = y

Consequently, the slope-intercept form of ax-by=c is ;

y = (a/b)x - (c/b).
where , (a/b) is the slope(m)
and (-c/b) is the intercept(c).

Read more:

brainly.com/question/12184348

4 0

3 years ago

Help me pleaseee!!!!!!!!!

torisob [31]

Answer:

90°

Step-by-step explanation:

All circles are equal to 360°. Since the pie chart is a circle, if you added all of the central angles for all three sections, it would total to 360°.

Since the circle is not divided into 360 parts for each degree, but 100 parts for each percent %.

You can <u>solve using an equivalent</u>. Write each fraction in the form "Lemonade" over "total". The left side is percentage, the right side is degrees.

Let x be the central angle for lemonade

$\frac{25}{100}=\frac{x}{360}$

Solve for the central angle of lemonade by <u>isolating 'x'</u>. To isolate x, move 360 over to the other side. When moving numbers in an equivalent, you do the opposite operation to both sides. Since 'x' divides by 360, multiply 360 on both sides.

$\frac{25}{100}=\frac{x}{360}$

$360*\frac{25}{100}=360*\frac{x}{360}$ 360 cancels out on the right

$\frac{360*25}{100}=x$ Combined multiplication in numerator

$\frac{9000}{100}=x$ When dividing, 0s cancel out

$\frac{90}{1}=x$ Simplify fraction over 1

$x = 90$ Answer

Therefore the central angle in the Lemonade section is 90°.

4 0

4 years ago

Just answer don't waste my time. An art class is making a mural for their school which has a triangle drawn in the middle. The l

OLEGan [10]

Answer:

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Step-by-step explanation:

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3 0

3 years ago

You are shopping and have $20 to sepnd on a birthday present for your brother. You know he loves baseball cards, which are $1.25

IgorLugansk [536]

1) total-spent=left over to spend on brother
1.1)20-3.5=16.5
2)left over to spend on brother ÷ price of baseball cards
2.2) 16.5 ÷ 1.25 =13.2
3) you can buy 13 cards and have 20 cents left

8 0

3 years ago

Read 2 more answers

Which linear inequality is represented by the graph?

julia-pushkina [17]

Please where is the graph

8 0

3 years ago