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3 years ago

X+4y=4 in slope intercept form

Mathematics

1 answer:

MAXImum [283]3 years ago

7 0

Answer:

Slope: −14y-intercept: (0,1)

Step-by-step explanation:

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The cost in dollars of an order of deli meat is a function of its weight W in pounds. The function C(W) outputs the cost C of an

Arturiano [62]

It would be C. The cost 1.5 pounds of meat is $9.00

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4 years ago

HELP PLEASE i need it asappppp

Lana71 [14]

Answer:
Angle 1 = Angle 2
Angle 3 = angle 4
Angle 5 = 106

5 is something similar but I don’t know the answers for sure Hope this helps a bit :D

4 0

3 years ago

What is 4 1/4 multiplied by 5 as a mixed number or a fraction

qwelly [4]

Answer:

22 1/2

Step-by-step explanation:

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3 years ago

A tree of unknown height casts a shadow that is 18 feet long. If a person that is 5 ft 7 in casts a shadow that is 4 ft long, th

brilliants [131]

Answer:

25.

Step-by-step explanation:

5 ft 7 in = 5.583 ft.

We have 2 similar triangles here.

If h is the height of the tree, then:

h / 5.583 = 18/4

h = 18*5.583/4

h = 25.12 ft

5 0

3 years ago

Given the equation square root of quantity 3x plus 6 end quantity equals 3, solve for x and identify if it is an extraneous solu

Novay_Z [31]

Solution is not extraneous, x=1 is correct answer

Step-by-step explanation:

We need to solve the equation $\sqrt{3x+6}=3$ and find value of x.

Solving:

$\sqrt{3x+6}=3\\Taking\,\,square\,\,on\,\,both\,\,sides\\(\sqrt{3x+6})^2=(3)^2\\3x+6=9\\Simplifying:\\3x=9-6\\3x=3\\x=3/3\\x=1$

So. Value of x = 1

Now checking if solution is extraneous or not

Solution is extraneous if value of x doesn't satisfy the given equation.

Checking: putting x=1 in the equation $\sqrt{3x+6}=3$

$\sqrt{3x+6}=3\\\sqrt{3(1)+6}=3\\\sqrt{9}=3\\ 3=3$

Since x=1, verifies the given equation so, x=1 is not extraneous solution

Solution is not extraneous, x=1 is correct answer

Keywords: Solving equations and finding extraneous roots

Learn more about Solving equations and finding extraneous roots at:

#learnwithBrainly

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3 years ago