All categories

3 years ago

Please answer quickly this is due today and I just can’t figure it all out I only have 2 inequalities not 4!!

Mathematics

1 answer:

SSSSS [86.1K]3 years ago

3 0

Answer:

Step-by-step explanation:

These are physical measurements, which must be zero or greater. These restrictions are the reason for your having a total of four inequalities.

You might be interested in

When x is decreased by 129 and then that number is multiplied by 129, the result is 129. What is the value of x?

myrzilka [38]

Answer:

Step-by-step explanation:

twice the difference of a number and 3 is added to 4

4 0

3 years ago

Write an equation in slope intercept form with the given information. Goes through points (0,3) and (1,6)

Setler79 [48]

Answer:

below..

Step-by-step explanation:

slope = (y - y1)/(x-x1) = (6 - 3 )/(1-0) = 3 is the slope/ gradient

equation of the line = y -3 = 3(x - 0) => y = 3x + 3

5 0

3 years ago

Find the slope of the line that passes through the points (4, 3) and<br> (2, 7).

timofeeve [1]

Answer:

-2

Step-by-step explanation:

7-3/2-4=-2

use slope formula

5 0

3 years ago

A right triangle has exterior angles at each of its acute angles with measures in te ratio 13:14. find the measures o the two ac

drek231 [11]

The sum of the exterior angles of all polygon is always equal to 360°. The exterior angle sharing the same side with that of the right angle of the triangle is equal to 90°. If the other exterior angles are 13x and 14x then, they add up to 270°.

The equation that would allow us to determine the values of the angles are,
13x + 14x = 270
x = 10
The exterior angles are 130 and 140°. The exterior angle and the interior angle always add up to 180°.

Interior angle 1: 180° - 130° = 50°
Interior angle 2: 180° - 140° = 40°

Therefore, the measures of the two acute angles of the triangle are 50° and 40°.

5 0

3 years ago

Match the y-coordinate with the given x-coordinate for the equation y = log10x.

Andrew [12]

The non-algebraic functions are called transcendental functions. This include the logarithmic function. The definition of Logarithmic Function with Base a is as follows:

$For \ x\ \textgreater \ 0, \ a \ \textgreater \ 0, \ and \ a \neq 1 \\ \\ y=log_{a}x \ if \ and \ only \ if \ x=a^{y} \\ \\ Then: \\ \\ f(x)=log_{a}x \\ \\ is \ called \ the \ logarithmic \ function \ with \ base \ a.$

We know that the equations is:

$y=log(10x)$

So let's solve each case:

Case 1

$x=\frac{1}{100} \\ \\ y=log(10(\frac{1}{100})) \\ \\ \therefore y=log(\frac{1}{10}) \\ \\ \therefore y=-1 \\ \\ So: \\ \\ \boxed{\ x=\frac{1}{100}} \ matches \ to \ \boxed{y=-1}$

Case 2

$x=\frac{1}{10} \\ \\ y=log(10(\frac{1}{10})) \\ \\ \therefore y=log(1) \\ \\ \therefore y=0 \\ \\ So: \\ \\ \boxed{\ x=\frac{1}{10}} \ matches \ to \ \boxed{y=0}$

Case 3

$x=1 \\ \\ y=log(10(1)) \\ \\ \therefore y=log(10) \\ \\ \therefore y=1 \\ \\ So: \\ \\ \boxed{\ x=1} \ matches \ to \ \boxed{y=1}$

Case 4

$x=10 \\ \\ y=log(10(10)) \\ \\ \therefore y=log(100) \\ \\ \therefore y=2 \\ \\ So: \\ \\ \boxed{\ x=10} \ matches \ to \ \boxed{y=2}$

Case 5

$x=100 \\ \\ y=log(10(100)) \\ \\ \therefore y=log(1000) \\ \\ \therefore y=3 \\ \\ So: \\ \\ \boxed{x=100} \ matches \ to \ \boxed{y=3}$

5 0

4 years ago

Read 2 more answers