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2 years ago

A spinner and 4 cards are shown below:

Mathematics

2 answers:

elena55 [62]2 years ago

7 0

Answer:

1 over 20

Step-by-step explanation:

Given that:

a spinner and 4 cards

A Spinner ⇒ 5 equal sectors;Color: Blue,Purple,Yellow,Red,Green

Arrow point at purple

Four cards ⇒ Color : Red,Yellow,Blue,Pink

Jane spins the spinner & selects card without looking.

To Find - Probability spinner stops at purple & select pink card.

Solve:

Multiply 4 (the number of cards) with 5 (The number of equal sectors)

$\frac{1}{5}\times\frac{1}{4}=\frac{1}{20}$ {1 × 1 = 1} {5×4=20}

~lenvy~

Mama L [17]2 years ago

7 0

Answer:

1 over 20

Step-by-step explanation:

Given the following:

1 spinner and 4 cards

A Spinner which has 5 equal sectors;Color: Green, Blue,Purple,Yellow,Red.

{Arrow point at purple}

Four cards ⇒ which color are Red,Yellow,Blue,Pink

Jane spins the spinner & selects card without looking.

To Find → Probability spinner stops at purple & select pink card.

Since, purple and pink only has one in each of Spinner/card

Thus,

Spinner (5 equal sectors - 1/5}

Card {4 cards - 1/4}

1/4 × 1/5 = 1/20

Hence, probability spinner stops at purple & select pink card is [A] 1/20

[RevyBreeze]

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Answer:

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dalvyx [7]

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Apply law of indices

$\mathbf{2=b^{-1+2}}$

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$\mathbf{b =2}$

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This gives

$\mathbf{2 =a(\frac 14)}$

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Express as a function

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Read more about exponential functions at:

brainly.com/question/11487261

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2 years ago

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nika2105 [10]

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Charra [1.4K]

Answer:

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