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3 years ago

5

Kenny has 9more comic books than Bobbie. Together they have 95 comic books. Define a variable. Then write an equation that could

be used to find the number of comic books they each have.

2 answers:

amm18123 years ago

6 0

I used a system of equations

solmaris [256]3 years ago

6 0

9+c = 95
Then if needed solve for c

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Can somebody plz help answer both of these 2 questions!!! I don’t really get wat simplify it means...

LenaWriter [7]

The first answer is 67.4352 I believe. The second answer is 142.08 I think. Simplify is another term for evaluate!

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3 years ago

find the area of a regular hexagon with an apothem 10.4 yards long and side 12 yards long. Round your answer to the nearest tent

OLga [1]

Answer:

The area of a regular hexagon with an apothem 10.4 yards long and side 12 yards long is 124.80 yards²

Step-by-step explanation:

Given : A regular hexagon with an apothem 10.4 yards long and side 12 yards long.

We have to find the area of a regular hexagon with an apothem 10.4 yards long and side 12 yards long.

Since, the Given hexagon is a regular hexagon.

So, each side make equal angle with mid point.

Thus, Area of each triangle = $\frac{1}{2} \times base \times height$

base = 12 yards

height = 10.4 yards.

Thus, Area of each triangle = $\frac{1}{2} \times 12 \times 10.4=62.4$

Since, there are 6 triangles.

so area of hexagon = 6 × Area of triangle

area of hexagon = 6 × 62.4 = 124.8 yards²

Thus, The area of a regular hexagon with an apothem 10.4 yards long and side 12 yards long is 124.80 yards²

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3 years ago

Read 2 more answers

The scale on a map is 2 cm = 25 miles. Dave measured the distance to the next town at 5 cm. How many miles away is the next town

Maksim231197 [3]

Answer:

62.5

Step-by-step explanation:

2cm = 25mi

1cm = 12.5 (25/2)

5cm is 2 + 2 + 1

2 + 2 + 1 = 25 + 25 + 12.5 = 62.5

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3 years ago

The table shows the balance of a money market account over time. Write a function that represents the balance y (in dollars) aft

VladimirAG [237]

Answer:

y = 200·1.15^t

Step-by-step explanation:

The ratio from one year to the next is 1.15, so the balance is a geometric sequence. Since t starts at zero, we can write the balance (y) after t years as ...

y = initial value · (common ratio)^t

y = 200·1.15^t

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3 years ago

Alexis bought a CD player. She does not remember the price, but she does know that the 5% sales tax came to $4.80. What was the

snow_lady [41]

Answer:

Price of CD player = $96

Step-by-step explanation:

Given:

Sales tax = 5%

Amount of sales tax = $4.80

Find:

Price of CD player

Computation:

Price of CD player = Amount of sales tax / Sales tax

Price of CD player = 4.8 / 5%

Price of CD player = $96

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3 years ago