3 years ago

I’m really confused can anyone solve this?

Mathematics

2 answers:

Makovka662 [10]3 years ago

8 0

Answer:

x = 13

Step-by-step explanation:

Use pythagorean theorem since you have a right angle. So $c^{2} = a^{2} + b^{2}$

so in this case $c^{2} = 5^{2} + 12^{2}$ so c = $\sqrt{25+144}$ and c = $\sqrt{169}$ so c = 13

Inessa [10]3 years ago

4 0

Answer:

17 i think

Step-by-step explanation:

You might be interested in

Two angles are supplementary. The larger angle is 33 degrees more than 6 times the smaller angle. Find the measure of each angle

noname [10]

Sum of two angles that are supplementary = 180°

Let the smaller angle be = x

$Let \: the \: smaller \: angle \: be \: = \: x$

$then \: the \: larger \: angle \: = 6x + 33$

<h3>Their sum :</h3>

$x + 6x + 33 = 180$

$7x + 33 = 180$

$7x = 180 - 33$

$7x = 147$

$x = \frac{147}{7}$

$x = 21$

Using this let us find the measures of the smaller angle and bigger angle .

$smaller \: angle \: = x = 21°$

$larger \: angle \: = 6x + 33 = 6 \times 21 + 33 = 126 + 33 = 159°$

∴ The measure of the two angles are = 21° and 159° .

3 0

3 years ago

What is the product of 1/2x-1/4 and 5^2-2x+6 <br> Show work please need an answer fast

kaheart [24]

1/8 for the first one and second one is 23 times 6

7 0

3 years ago

Read 2 more answers

Write the number in two other forms 6.7

kotegsom [21]

Word form - six.seven Expand form - 6 + 0.7

3 0

2 years ago

5x+y=0 use the intercepts to graph the equation

IRINA_888 [86]

Y-intercept: Let x = 0. Result: 5x=0, and x= 0. y-intercept is (0,0).
Similarly, x-int. is (0,0) (after going thru the same procedure: set y=0 and find x)

6 0

3 years ago

Please help me with this problem

denis-greek [22]

Answer:

alternate interior angles

Step-by-step explanation:

5 0

3 years ago