3 years ago

What type of equations could have extraneous solutions?

Mathematics

1 answer:

SVETLANKA909090 [29]3 years ago

4 0

Answer:

Step-by-step explanation:

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PLEASE HELP IF U CAN!

12345 [234]

Answer:

$x = 8$

Step-by-step explanation:

Given

The attached triangle

Required

Determine the value of x

x represents the height of the triangle.

And the area of a triangle is calculated as:

$Area = \frac{1}{2} * Base * Height$

Where

$Base = 4$

$Area = 16$

$Height = x$

The expression becomes

$16 = \frac{1}{2} * 4* x$

$16 = 2* x$

$16 = 2x$

Divide through by 2

$8 = x$

$x = 8$

4 0

3 years ago

The number of pies available for sale at the Pie in the Sky Bakery varies over the course of the day, and given by P(t)=30-2t^2+

almond37 [142]

Answer:

30-2t^2+16t/t

Step-by-step explanation:

3 0

3 years ago

What is the distance between -25 and -12 on<br> a number line?<br> units

JulsSmile [24]

Answer:

the distance would be 13 units

3 0

3 years ago

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Two angles that are directly across from each other when two lines intersect. supplementary angles complementary angles adjacent

tatuchka [14]

Answer:

Step-by-step explanation:

Two angles that are directly across from each other when two lines intersect are called vertical angles. Vertical angles are ALWAYS congruent to each other. Very good thing to know when it comes to proving triangle congruency.

8 0

3 years ago

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45 is 0.9% of what number

RUDIKE [14]

Answer:

0.405

Step-by-step explanation

45 x 0.9%= 0.405

8 0

3 years ago

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