Answer:
2
Step-by-step explanation:
because she hast to pick her favorite and second favorite
You're given one leg<span>. Because you know both legs are equal, you know the length of both the legs. You can find the </span>hypotenuse<span> by multiplying this length by the square root of 2. Divide the </span>hypotenuse<span> by the square root of 2 to find the legs (which are equal).</span>
Answer:
x = - 4
Step-by-step explanation:
First do distributive property
5x-15=10x+5
then add 15
5x=10x+20
-10x
-5x=20
divide 5
x=-4
Answer:
a) 29% b) 22%
Step-by-step explanation:
The quantities must be expressed in the <u>same units</u>.
a) compare 35 minutes to 2 hours. 2 hours is 2 x 60 = 120 minutes.
35/120 = .291667 = 29%
b) compare 650 grams to 3 kilograms. 3 kg = 3 x 1000 = 3000 g.
650/3000 = .21667 = 22%
Firstly arrange the data pont from smaller to larger:
22------27--------46--------57------------73------------78---------------90
1st Q Median 3rd Q
Total Range : 90-22 = 68
Interquartile range: Q₃ - Q₁ = I = 78 -27 = 51
I hope the above is self explanatory