2 years ago

(08.06)

Mathematics

1 answer:

spin [16.1K]2 years ago

5 0

Answer:

start with what you know

Step-by-step explanation:

makes you smarter

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Let’s say that the father in the second couple you’re working with also has a genetic predisposition to have children of a speci

11111nata11111 [884]

Answer:

P(A) = 0.95

P(B) = 0.05

P(C) = 0.85

P(D) = 0.15

P(E) = 0.15

P(F) = 0.85

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3 years ago

What is 2-1+5×4×11 order of operation

Alenkasestr [34]

Answer:

221

Step-by-step explanation:

2 - 1 + 5 · 4 · 11 = 2 - 1 + 20 · 11 = 2 - 1 + 220

2 - 1 + 220 = 1 + 220

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zubka84 [21]

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3 years ago

Write y=-3x^2-18x-31 in vertex form

Ahat [919]

-3(x+(3))^2-4 is the answer

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3 years ago

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Which equation is true? I. (32 ÷ 8 – 2)6 = (32 – 1)2 II. 72 ÷ 9·4 = 62 ÷ (6 + 3) II only Neither I nor II I only I and II

Umnica [9.8K]

Answer: The answer is (b) Neither I nor II.

Step-by-step explanation: We are given two equations and we need to find which is true. Since it is a simple algebraic question, so we just need to follow BODMAS rule to check the equations.

The equations are as follows -

$(I)~~L.H.S=(\dfrac{32}{8}-2)6=(4-2)6=2\times 6=12.$

$R.H.S=(32-1)2=31\times 2=62.$

Since L.H.S ≠ R.H.S, so this equation is not correct.

$(II)~~L.H.S=\dfrac{72}{9\times 4}=2.$

$R.H.S=\dfrac{62}{6+3}=\dfrac{62}{9}.$

Since L.H.S ≠ R.H.S, so this equation is also not correct.

Thus, the correct option is (b) Neither I nor II.

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3 years ago

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