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Rama09 [41]
3 years ago
13

Answer the following questions using what you've learned from this unit. Write your responses in the

Mathematics
1 answer:
natulia [17]3 years ago
7 0

Answer:

1)

Part l: N+5

Part ll: 4+3 - 3

Part lll: x/2 - 7

Part lV: 5-4(m)

2)

Part l: 6(x)= 22

Part ll: 2(n) +7 = 19

Part lll: t^2 - 3 = 46

Part IV: m:n -2 =10

3)

Part l: $400

Part ll:

week 0-220

week 1-140

week 2-170

week 3-200

week 4-230

Part lll: W/2 = m

Part IV: $640- to show your work just add $60 to each week

4)

$96 - $48= $48= CD player

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The sum of two consecutive even integers is 226. What is the larger integer?
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114. This would make 112 the smaller one 114 +112 ------- 226
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A Triangular Park ABC has sides 120 m, 80m and 50m. a gardener has to put a fence all around it and also plant grass inside. How
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The perimeter = sum of all sides

= 120 + 80 + 50

= 250

So 250 - 3

247

Left space for gate

Now cost of fencing = Rs 20/per meter

= 247 × 20

= Rs 4,940

Now the area of the triangular park can be found using heron's formula

S = (a+b+c)/2

S = (120+80+50)/2

S = 250/2

S = 125

Now

Herons formula = √s(s-a)(s-b)(s-c)

√125(125-120)(125-80)(120-50)

√125(5)(45)(70)

√5×5×5×5×5×3×3×5×14

After Making pairs

5×5×5×3√14

375√14

Therefore 375√14m is the area of the triangular park

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3 years ago
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if a set covers a range of points, including those between isolated points, and cannot be written as a list, it is called
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If a set covers a range of points, including those between isolated points and can not be written as a list, it is called continuous set. Continuous set are not restricted to defined separate values, they can occupy any value over a continuous range.
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Consider the following cumulative probability distribution.
Marat540 [252]

The solution  P(x \leq 4),p{x= 3), p(2 \leq * \leq 4)  is mathematically given as

  • P(2 \leq X \leq 4)=0.84
  • P(X=3)= 0.17
  • P(2 < =X\leq 4)=0.53

<h3>What is the solution P(x \leq 4),p{x= 3), p(2 \leq * \leq 4)?</h3>

Generally, the equation for the Probability of P(X=3) is mathematically given as

b)

P(X=3) = P(X \leq 3)-P(X\leq 2)

Therefore

P(X=3)= 0.65-0.48

P(X=3)= 0.17

c)

P(2\leq X\leq 4) = P(X\leq 4)-P(X\leq 1)\\\\\\P(2\leq X\leq 4) = 0.84-0.31'

P(2 < =X\leq 4)=0.53

a)

P(2\leq X\leq 4)=0.84

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Brainliest if your correct
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Answer:

it would be the last option

Step-by-step explanation:

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