3 years ago

Matthew goes hiking every 12 days and swimming every 6 days. He did both

Mathematics

1 answer:

AlexFokin [52]3 years ago

3 0

The next 18 days because your trying to see how many days it is until he does BOTH

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Need help ASAP !!!!!

Flura [38]

Answer:

Step-by-step explanation:

12x + 20+40 = 180

12x = 120

X = 10

6 0

2 years ago

The price of a video game was reduced from $70.00 to $40.00. By what percentage of the price was was the videogame reduced? Just

olya-2409 [2.1K]

Answer:

42.86%.

Step-by-step explanation:

Reduction in price = $70.00 - $40.00 = $30.00

Reduction in percentage = ($30.00 ÷ $70.00) x 100 = 42.86%

The price of the videogame was reduced by 42.86%.

8 0

3 years ago

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Let f(x) = - x ^ 3 - (4x - 1) Find f(- 5)

timofeeve [1]

Answer:

146

Step-by-step explanation:

replace every x with -5

3 0

2 years ago

That base of a square pyramid has side lengths of 9 inches. The height of the pyramid is 21 inches. What is the Volume of the py

Paha777 [63]

Answer:

what is the base width ? the formula is : l x w x h /3

Step-by-step explanation:

8 0

2 years ago

Find the surface area and volume of the following figures.

Oduvanchick [21]

White figure Area = 128 $\pi$

White surface area = appro. 301

Yellow area = 320 $\pi$

Yellow Surface area = approx. 653

Area found with = 2πrh+2πr2

Surface Area found with = 2πrh+2πr2

You need to memorize them for tests

Hope that helped!!! k

4 0

3 years ago

Read 2 more answers