3 years ago

Given the diagram below, if P is the incenter of AJRL,

Mathematics

1 answer:

sp2606 [1]3 years ago

6 0

Answer:

13. PM=31 14. KN=34 15. OL=36.6 KP=46

Step-by-step explanation:

13. PM≅PN≅PO 14.KM≅KN

15. $x^{2}+31^{2}=48^{2}$

$x^{2} +961=2304\\$

subtract 961 from both sides

$\sqrt{x^2} =\sqrt{1343}\\x=36.6$

16. $31^{2} +34^{2}=x^{2}$

$961+1156=x^{2}$

add 961 and 1156 together

$\sqrt{2117^2} }=\sqrt{x^{2} }$ $x=46.0$

You might be interested in

Find the original price of a pair of shoes if the sale price is $40 after a %20% discount.

borishaifa [10]

That would be around $200. Because you would take 40 devide by .2 and get 200.

4 0

3 years ago

Mercury orbits the Sun in 87 24/25 earth days. Venus orbits the Sun in 224 7/10 earth days and Mars orbits the sun in 686 49/50

Rufina [12.5K]

87 24/25.......24/25 = 0.96......answer is 87.96

224 7/10....7/10 = 0.7....answer is 224.7

686 49/50...49/50 = 0.98...answer is 686.98

7 0

3 years ago

300 yards / 1 minute find unit rate feet per wonds

Serhud [2]

132 ft / sec. I believe this is the answer.

5 0

3 years ago

ms. eskew's class had a class average of 77 % on their math test. how would this be written as a ratio? a. 23:100 b. 77:100 c. 5

valina [46]

Writing in percentages is actually writing a fraction with 100 on its denominator.
By doing so, we can easily compare data.
For example 1/2 may be written as 50/100 and it is denoted by 50%.

So, in your question, 77% means 77/100.
Since fractions represent ratios, writing in ratio form, we get 77:100. The answer is (b)77:100

3 0

3 years ago

Solve quadratic equation (x-3)^2+5=14

loris [4]

(X-3)^2+5=14
Step 1: simplify both sides of the equation
X^2-6x+14=14

Step 2: subtract 14 from both sides
X^2-6x+14-14=14-14
X^2-6x=0

For this equation: a=1, b=-6,c=0
1x^2+-6x+0=0

Step 3: Use quadratic formula with a=1, b=-6, c=0

The answer is x=6 or x=0

5 0

3 years ago