They are right triangles so you can use the Pythagorean theorem.
A = sqrt(5^2+3^2)
A = sqrt(25+9)
A = sqrt(34) (exact answer)
As a decimal it would be: 5.8
B = 45 = sqrt( 20^2 + b^2)
B^2 = 45^2-20^2
B^2 = 2025-400
B^2 = 1625
B = sqrt(1625)
B = 5sqrt(65) exact answer
As a decimal : 40.3
Answer:
Mean → <u><em>9</em></u>
Median → <u><em>7</em></u>
Mode → <u><em>4</em></u>
Step-by-step explanation:
For mean ↓
(9+4+17+4+7+8+14) ÷ 7 = <u><em>9</em></u>
For median ↓
G U E S S E D
For mode ↓
Mode is <u><em>4</em></u> because it is shown twice in the data.
2 x 2 = <u><em>4</em></u>
Hope this helped! :^)
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- ✨<u><em>7272033Alt</em></u>✨
Submitted on 4/14/2022 at 6:31 PM
(To avoid plagarism, by users whom decide to copy.)
Answer:
x=4
Step-by-step explanation:
Let's solve your equation step-by-step.
−x=2−3x+6
Step 1: Simplify both sides of the equation.
−x=2−3x+6
−x=2+−3x+6
−x=(−3x)+(2+6)(Combine Like Terms)
−x=−3x+8
−x=−3x+8
Step 2: Add 3x to both sides.
−x+3x=−3x+8+3x
2x=8
Step 3: Divide both sides by 2.
2x/2 = 8/2
x=4
In slope intercept form it is y = -5x + 1.
Answer:
y= 12x
Step-by-step explanation:
36/3=12
12× x =y
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