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1 year ago

Trig Equation from a Graph

Mathematics

1 answer:

mihalych1998 [28]1 year ago

5 0

Answer:

y = cos(theta) - 1

Step-by-step explanation:

Looking at the graph it appears to be cos(theta) that is transition 1 down.

The period appears to be 2π, no stretch/shink and only transition down by 1.

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A baseball is thrown into the air from a height of 5 feet. The ball reaches a maximum height of 43.5 feet and spends a total of

maks197457 [2]

H = 5 + ut - 16t^2
When the balls falls back to the ground, h = 0
0 = 5 + 3.2u - 16(3.2)^2
0 = 5 + 3.2u - 163.84
0 = 3.2u - 158.84
3.2u = 158.84
u = 158.84/3.2 = 49.6 ft/s

Required equation is
h = 5 + 49.6t - 16t^2

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3 years ago

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Help! −160=22 + 8(3p − 4) Whats the value of p

larisa86 [58]

-6.25 is the value of p. First distribute the 8 to the parentheses and then solve the equation

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3 years ago

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The pizza shop sells artwork by local artists. For each piece it sells, the shop receives a 15 percent commission. The most expe

Margarita [4]

Answer:

The 15 percent commission is what the shop received.

Step-by-step explanation:

It said that the most expensive piece it ever sold was 225

not that the most money they made is 225

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2 years ago

7p – 4p – p need the answer for this

Andrews [41]

$7p - 4p - p \\ \\ 7p - 5p \\ \\ 2p.$

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1 year ago

You are planning to email to two lists. the first list has 1,200 names. the second list has 900 names. there are 150 names that

Snezhnost [94]

Answer: There are 1800 unique names from both the lists.

Explanation:

Since we have given that

there are two lists :

In First list, number of names = 1200

In Second list, number of names = 900

According to question , we have also given that

there are 150 names that appear on both lists,

So,

Number of unique names in the first list is given by

$1200-150=1050$

Number of unique names in the second list is given by

$900-150=750$

Therefore, total number of unique names is given by

$1050+750=1800$

Hence, there are 1800 unique names from both the lists.

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3 years ago

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