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AURORKA [14]
3 years ago
13

If it takes a person to dig a garden in 6 days and another person 2 days how many days would it take for them to finish together

Mathematics
1 answer:
Fofino [41]3 years ago
3 0

Answer:

4 Days

Step-by-step explanation:

Because, The 6 day person would slow down the 2 day person to 4 days :)

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Unit 3 Exam
ohaa [14]

Answer:

b=√119

Step-by-step explanation:

a2+b2=c2

(5×5)+(b2) =(12×12)

25+b2=144

b2=144-25

b2= 119

b=√119

5 0
3 years ago
The perimeter of a rectangle is 182 ft. The width is two more feet than the length . Find the length and width.
Kamila [148]

Let's call the width w and the length l based on this, we can make two equations based on the first and second sentences in the problem.

w = l + 2

2l + 2w = 182


If we substitute l + 2 for w into the second equation, we can make the following:

2l + 2(l + 2) = 182

  • Substitute

2l + 2l + 4 = 182

  • Use the Distributive Property

4l + 4 = 182

  • Combine like terms

4l = 178

  • Subtract 4 from both sides

l = \dfrac{178}{4} = \dfrac{89}{2}

  • Divide both sides by 4 and simplify

Now, let's find w:

w = l + 2 = \dfrac{89}{2} + 2 = \dfrac{93}{2}


The length of the rectangle is \boxed{\dfrac{89}{2} \,\textrm{ft}} and the width of the rectangle is \boxed{\dfrac{93}{2} \,\textrm{ft}}.

5 0
3 years ago
F(x) = (x+5)*(x - 9)(x + 1)<br> DONE
Elena L [17]
X1= -5 , x2 =0 , x3 =9
4 0
3 years ago
M ACB = 65. m ECA =?
Kaylis [27]
Is there a diagram I can look at?
4 0
3 years ago
Six hundred pictures are taken at a photo shoot. Twelve percent of the pictures are black and white. Which equation can be used
nadya68 [22]
You take the total number of picture and multiply it by .12, which will get you the total number of black and white photos only.

600(.12)= 72
4 0
3 years ago
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