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2 years ago

Is this graph shown below a proportional or non proportional linear relationship

Mathematics

1 answer:

mr Goodwill [35]2 years ago

8 0

Step-by-step explanation:

where is the graph

complete the question

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Please help me out!!!!!

daser333 [38]

Answer:

From the figure, we´ll use the ratio of sin74

sin74=x/16

x=16/sin74

x=16.64

OAmalOHopeO

8 0

2 years ago

Hi, i need to calculate roots x1 and x2 using the vieta theorem, can anyone help me? I have found the answer for x1 and x2, its

stellarik [79]

Answer:

Solution given:

-2x²+7x-6=0

2x²-7x+6=0

Comparing above equation with ax²+bx+c

we get

a=2

b=-7

c=6

By using Vieta's theorem

X1+X2= $\frac{-b}{a}$ = $\frac{7}{2}$

again

X1X2= $\frac{c}{a}$ = $\frac{6}{2}$ =3

7 0

3 years ago

Use any method to solve the equation. If necessary, round to the nearest hundredth. 9x2 = 17

amid [387]

Answer:

D. 1.37, -1.37

Step-by-step explanation:

9x² = 17

x² = (17 / 9)

x = ± √(17 / 9)

x = ± (√17) / 3

x = 1.37, - 1.37

6 0

1 year ago

Joseph and Rachel are married and earn $220,800 a year, which includes $90,800 in wages from Joseph’s job managing a theater, an

Nastasia [14]

From the information given about the income, the deduction for the qualified business Income will be C. $26400.

<h3>How to calculate the deduction</h3>

From the information given, it was stated that the couple’s total income is $225,800, of which $132,000 including Rachel’s business income and the REIT income is qualified business income.

Therefore, the amount for the qualified business income deduction will be:

= Qualified business Income × Deduction

= $132000 × 20%

= $26400

Learn more about income on:

brainly.com/question/24778422

3 0

1 year ago

What’s the slope of the graph? (photo included)<br> giving out brainliest!

ludmilkaskok [199]

Answer:

Using the slope formula with points (0,-1) and (-4,4)

Step-by-step explanation:

Step 1: find the points, (0,-1) and (-4,4)

Step 2: Insert plot points into <em>Slope formula: (tip: M means slope)</em>

m(slope)= $\frac{y_{2} - y_{1}}{x_{2}-x_{1}}$ -> m(slope)= $\frac{4-(-1)}{-4-0}$

Step 3: <em>Solve:</em>

m(slope)= $\frac{5}{-4}$

Answer:

Slope is $\frac{5}{-4}$

or m = $\frac{5}{-4}$

OR (if your teacher wants the answer in decimal form rounded to the nearest 10th.) m = -1.3

6 0

3 years ago