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3 years ago

Hey could anyone help?

Mathematics

2 answers:

kirza4 [7]3 years ago

6 0

Answer:

The answer is 18

Step-by-step explanation:

Sav [38]3 years ago

4 0

Answer:

Step-by-step explanation:

The ~ indicates that ∠ABC is similar<em> </em>to ∠QRS. In other words, their proportions are the same, even if their size is different.

So AB has the same proportions as QR. 4 can be multiplied by 2.25 to get to 9. So multiply 8 by 2.25 to get n.

8 * 2.25 = 18 so n = 18

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Compare the exponential functions f, g, and h which are shown below.

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3 years ago

Jack Purchased a new iPhone for $300. It is expected to lose 25% of its value each

asambeis [7]

Answer:

94.92

Step-by-step explanation:

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3 years ago

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gtnhenbr [62]

Answer:

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2 years ago

Best Buy is displaying 15 laptops for a big store sale. The laptops include 6 identical Dells, 4 identical Chromebooks, and 5

Alchen [17]

Answer:

630,630 different arrangements are possible for the given laptops.

Step-by-step explanation:

Total number of laptops = n = 15

Number of identical Dell laptops = 6

Number of identical Chromebooks = 4

Number of identical Mackbooks = 5

We have to find in how many ways can the laptops be arranged. Number of arrangement of objects is calculated using Permutations as the order of objects matter during the arrangement. The formula to calculate the number of possible arrangements when there are similar objects is given as:

$\frac{n!}{a!b!c!...}$

Here n is the total number of objects and a,b, and c represent the number of identical objects. Using the given values we get:

$\frac{15!}{6!4!5!} = 630630$

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4 0

3 years ago

2 ways to distribute 18 pizzas with 24 players?

Inga [223]

18÷24=0.75th of a pizza

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3 years ago

Read 2 more answers