3 years ago

Help please...............

Mathematics

1 answer:

Amanda [17]3 years ago

3 0

The scale factor is 8

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Write an expression that is equivalent to 6(5x+7y)

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Answer:

20x + 42y

Step-by-step explanation:

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An experiment has four equally likely outcomes: E1, E2, Es, and E.Round your answers to three decimal places. a. What is the pro

V125BC [204]

Answer:

a. 0.25

b. 0.50

c. 0.75

Step-by-step explanation:

P(E1) = 0.25

P(E2) = 0.25

P(Es) = 0.25

P(E) = 0.25

a. Since there are 4 outcomes with the same probability of occurring, the probability of E occurring is:

$P(E) = \frac{1}{4}=0.25$

b. The probability of any two outcomes occurring is twice the probability of a single outcome occurring

$P(two\ outcomes) = 2*P(one\ outcome) = \frac{2}{4}=0.50$

c. The probability of any three outcomes occurring can be written as 100% minus the probability of the remaining outcome occurring

$P(three\ outcomes) = 1-P(one\ outcome) = 1-\frac{1}{4}=0.75$

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4 years ago

How is tha main carecter of the rear

Oksana_A [137]

U spelt carecter wrong its character

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3 years ago

A. How much carpet does Erin need?

cricket20 [7]

A. she needs 81sq ft

b. 202.5$

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3 years ago

I’m confused on this one

Naddik [55]

Remark

The intersecting chord theorem states that when 2 chords intersect, the product of the parts of one chord = the product of the 2 parts of the other chord.

In this case ML * LE = IL * LS

Givens

ML = x; LE = 12; IL = 9; LS = 4

Substitute and Solve

12x = 9*4

12x = 36 Divide by 12

x = 36/12

x = 3 Answer <<<<<

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3 years ago