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2 years ago

The graph shows a function. Is the function linker or non linear?

Mathematics

1 answer:

zloy xaker [14]2 years ago

8 0

Answer:

It is linear since it is a straight line.

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Bashir find some nickels and pennies under the couch cushions how much (money in dollars) does he have if he has 120 nickels and

s344n2d4d5 [400]

Answer:

Step-by-step explanation:

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2 years ago

What is the scale of a map if<br> Chapter Reference <br> 1 cm on a map represents 100 km

Katarina [22]

Answer:

1:10,000,000

Step-by-step explanation:

To find, 1 km = 100,000 cm. So just multiply by that.

Hey, are you doing Russian math?

FYI I do that to

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3 years ago

In the figure shown to the right, two angle measurements are given. Determine the others.

creativ13 [48]

The figure is shown below

From the figure

Angle 150 degree and angle p forms angles on a straight

Since the sum of angles on a straight line equals 180 degrees

Hence

$150^{\circ}+p=180^{\circ}$

Solve for p in the equation

$\begin{gathered} p=180^{\circ}-150^{\circ} \\ p=30^{\circ} \end{gathered}$

Hence, p = 30

From the figure

Angle p and angle q are vertically opposite angles

Since vertically opposite angles are equal then

$p=q=30^{\circ}$

Hence, q = 30

Applying the rule of angles on a straight line

This implies

$q+w+60=180$

Substitute q = 30 into the equation

$30+w+60=180$

Solve for w

$\begin{gathered} w+90=180 \\ w=180-90 \\ w=90 \end{gathered}$

Hence, w = 90

8 0

1 year ago

If the discriminant of a quadratic equation is equal to -8, which statement describes the roots?

sp2606 [1]

Answer:

Step-by-step explanation:

A discriminate of -8 is never going to give you a real root. D is wrong

You cannot have just 1 complex root, nor can you have just 1 real root unless the discriminate is 0. A and C are both wrong for the same reason. 1 complex root is impossible. They come in pairs.

So the answer is B. You have 2 complex roots.

7 0

3 years ago

3. Ally has a piece of string that is 6 yards 2 feet long. How many inches of string does she have?

inna [77]

240 inches will be the correct answer.

5 0

2 years ago