3 years ago

What is the sum of 5.89732 304.615

Mathematics

1 answer:

balandron [24]3 years ago

7 0

Answer:

310.51232

Step-by-step explanation:

here's your answer

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ziro4ka [17]

The z-score is given by:
z=(x-μ)/σ
but
x-μ=52
thus
z=52/√84681
z=0.1787
Thus:
P(X≤52)=0.9633

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2 years ago

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Calculate the perimeter of a rectangle which is eleven metres long and four metres wide.

Leviafan [203]

Step-by-step explanation:

the formulae to find the perimeter of a rectangle is p = 2(l+w)

<em>where</em>

p= perimeter

L = length

W = width

just add the length and width {given in the question} , and multiply them by 2

answer: = 2(11+4)

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3 years ago

Solve. –4t ≤ 48 A. t ≥ –12 B. t ≤ –12 C. t ≥ 12 D. t ≤ 12

Oksana_A [137]

$-4t \leq 48 \ \ \ : |(-4) \\ \\ t \geq 12$

<em>\\\ Ben</em>

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3 years ago

I just need help with this

Alexxx [7]

Answer:

z = 4.5

Step-by-step explanation:

∠B = ∠B ∠BAD = 90° - ∠B = ∠C

ΔBAD ~ ΔBCA

AB / z = BD / AB

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2 years ago

Plz help me Jen can jump rope 80 times in 60 seconds. If she jumps at a constant ratio of seconds to jumps, how many jumps can s

uysha [10]

Answer:

The answer is 4

Step-by-step explanation:

You just divide 80 by 15.

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2 years ago