The hypotenuse of a right triangle is 10 meters and its legs measure x and x + 2. How long are the legs?
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Solution :
Let's solve by using Pythagoras theorem,
now there are two cases
Case 1 : when (x + 8) = 0
but the value of x can't be negative, since side of a triangle isn't a negative value .
Case 2 : when (x - 6) = 0
therefore the measure of other two sides are :
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Write an equation for this table use this to help. Y=mx+bHELP FAST
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Answer:
relationships between two variables where their ratios are equivalent. Another way to think about them is that, in a proportional relationship, one variable is always a constant value times the other.
Step-by-step explanation:
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Answer:
-3 and 4
Step-by-step explanation:
We can start naming the first number x
Hence, the second number would be 10+2x
Set up an equation.
10+2x+x=1
Combine like terms
10+3x=1
Subtract 10 from both sides
3x=-9
Divide both sides by 3.
x=-3
The first number is he first is -3.
Plug that into the expression for the second number.
10+2x
10+2(-3)
10-6
4
The two numbers are -3 and 4.
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Answer:
C. Range
Step-by-step explanation:
The inputs of a function are the x-values. The domain represents the set of x-values in a function.
The outputs of a function are the y-values. The range represents the set of y-values in a function.
Answer:
C) Range
Step-by-step explanation:
The Range is the set of possible output values, which are shown on the y-axis while the Domain refers to the set of possible input values, the domain of a graph consists of all the input values shown on the x-axis. No I did not copy the person above me I did this on my own so please don't report me. Hope this helps :)
Answers
Answer:
59.44 units²
Step-by-step explanation:
The area of each triangular section can be computed from the side length (5 units) and the central angle (72°) as ...
... section area = (1/2)sin(72°)·5² ≈ 12.5·0.951057 ≈ 11.8882 . . . units²
Then 5 such sections will have an area of ...
... pentagon area = 5·11.8882 units² = 59.4410 units²
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Comment on central angle
The central angles total 360°. There are 5 equal sections, so the central angle for each of them is 360°/5 = 72°.
Comment on area formula
It can be occasionally handy to know that the area of a triangle can be computed from the lengths of adjacent sides and the angle between them. The formula for sides of length "a" and "b" and angle β is ...
... A = (1/2)ab·sin(β)
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Answer:
h(x) = 1/4 x - 2
Step-by-step explanation:
f(x) = 4x + 8
y = 4x + 8
x = 4y + 8
4y = x - 8
y = 1/4 x - 2
h(x) = 1/4 x - 2
1 1/2 pounds skinless boneless chicken breast
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2 teaspoons garlic powder
1 teaspoon Mexican Spice Blend
1 red onion, chopped
2 cloves garlic, minced
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5 canned whole green chiles, seeded and coarsely chopped
4 canned chipotle chiles, seeded and minced
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Approximate conversions for cooking are ...
1 tsp ≈ 5 mL, so 1/2 tsp is about 2.5 mL
1 Tbsp ≈ 15 mL
1 cup ≈ 240 mL, so 1 1/2 cups ≈ 355 mL*
1 1/2 lb ≈ 680 g
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* 1 cup is about 236.6 mL.
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Many cookbooks have tables of equivalents.