3 years ago

What is the answer to 8(42)=8(40+2)=

Mathematics

1 answer:

Ad libitum [116K]3 years ago

8 0

8x42=336
336=8(42)
336=336

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What is 1/6 divided by 4

Ksju [112]

Answer: 1/24 or 0.0416

Step-by-step explanation:

8 0

3 years ago

Read 2 more answers

For how many movies is the cost of the plans the same?

sesenic [268]

Answer:

For 36 movies the cost of both the plans is same.

Step-by-step explanation:

Let us assume foe m movies, both the plans cost same.

Now, PLAN A:

Annual Fee = $45

Cost per movie = $2.50

⇒The cost of watching m movies = m x (Cost of 1 movie)

= m x ($2.50) = 2.5 m

So, the total cost of Plan A = Annual Fee + Cost of m moves

= 45 + 2.50 m

PLAN B:

Cost per movie = $3.75

⇒The cost of watching m movies = m x (Cost of 1 movie)

= m x ($3.75) = 3.75 m

ACCORDING TO QUESTION:

for m movies, Cost of plan A = Cost of plan B

⇒45 + 2.50 m = 3.75 m

or, 3.75 m - 2.5 m = 45

or, m = 45/1.25 = 36

or, m = 36

Hence, for 36 movies the cost of both the plans is same.

5 0

3 years ago

From a boat on the lake, the angle of elevation to the top of a cliff is 26°1'. If the base of the cliff is 205 feet from the bo

e-lub [12.9K]

First off hmm <span>26°1' is just 26 degrees and 1 minute

there are 60 minutes in 1 degree, so 1minute is just 1/60 degrees
so </span>26°1' is 26° + (1/60)° or 26.1667 rounded up, since 1/60 is a recurring unit

alrite... so hmm, check the picture below

make sure your calculator is in Degree mode.