3 years ago

Answer Choices:

Mathematics

1 answer:

astra-53 [7]3 years ago

4 0

The answer is D. 60'. You add both angles together, then subtract them from 180.
60+70=120
180-120=60

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The function f(x)=3x+4 is a linear function. Let g(x) represent f(x) after a horizontal trabslation 2 unuts to the left. What is

mezya [45]

Answer:

g(x)=f(x-2)=3(x-2)+4=3x-2

3 0

2 years ago

<img src="https://tex.z-dn.net/?f=-6%20%2B%203x%20-%209x%5E%7B2%7D%3D-16" id="TexFormula1" title="-6 + 3x - 9x^{2}=-16" alt="-6

ehidna [41]

The solution of x in -6 + 3x - 9x^2 = -16 is $x = \frac{3 \pm \sqrt{369}}{18}$

<h3>How to solve the equation?</h3>

The equation is given as:

-6 + 3x - 9x^2 = -16

Add 16 to both sides

10 + 3x - 9x^2 = 0

Rewrite as:

9x^2 - 3x - 10 = 0

Solve for x using the quadratic formula

$x = \frac{-b \pm \sqrt{b^2 - 4ac}}{2a}$

So, we have:

$x = \frac{3 \pm \sqrt{(-3)^2 - 4 * 9 * -10}}{2 * 9}$

Evaluate

$x = \frac{3 \pm \sqrt{369}}{18}$

Hence, the solution of x in -6 + 3x - 9x^2 = -16 is $x = \frac{3 \pm \sqrt{369}}{18}$

Read more about quadratic functions at:

brainly.com/question/1497716

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4 0

2 years ago

Three years ago, the annual tuition at a university was $2,000. The following year, the tuition was $2,200, and last year, the t

blondinia [14]

It grows by 10% each year. multiply the number by 0.1, then add. so 0.1×2420 is 242. add 242+2420=2662.

short answer:
this years tuition is $2662.
next years tuition is $2928.

7 0

4 years ago

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Factor each expression p²+11pq+24q²

LiRa [457]

(p+3q)(p+8q) is your answer

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3 years ago

Which point lies on a circle with a radius of 5 units and center at P(6, 1)?

lions [1.4K]

<span>Well, there would be an infinite amount of points that lies on the circle but the general form of it would be:
(x-6)² + (y-1)² = 25</span>

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4 years ago