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2 years ago

Which is the graph of y = cos(x) + 3?

Mathematics

1 answer:

Paha777 [63]2 years ago

3 0

Answer:

On a coordinate plane, a cosine curve has a maximum of 4 and a minimum of negative 2.

Step-by-step explanation:

Given: $y=\cos x+3$

To find: maximum and minimum of the cosine curve

Solution:

A coordinate plane is a two-dimensional plane formed by the intersection two axis: x-axis and y-axis.

These two axes are perpendicular to each other.

As per the image drawn below,

a cosine curve has a maximum of 4 and a minimum of negative 2 on the coordinate plane.

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Whilst shopping, the probability that Caroline buys fruit is 0.4. The probability that Caroline independently buys a CD is 0.2.

AleksandrR [38]

Answer:

probability that Caroline buy both CD and fruit = 0.52

Step-by-step explanation:

We have given that the probability of Caroline buys a fruit P = 0.4

So probability of Caroline does not buy the fruit = 1 - 0.4 = 0.6

Probability Caroline buys a CD P = 0.2

So probability of Caroline does not buy the CD = 1 - 0.2 = 0.8

So probability that Caroline does not buy either buy CD or fruit = 0.8×0.6=0.48

So probability that Caroline buy both CD and fruit =1-0.48 = 0.52

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3 years ago

3. Tmobile charges 100 dollars for the initial phone line and then 20 dollars for every phone line afterwards.

salantis [7]

A)your equation for t-mobile would be
y=20x+100

Topar equation
y=30x

B) you’d set the two equation equal to each other

20x+100=30x

giving you the answer x=10

C) when x>13

D) when x<14

i’m a bit iffy on the last two but that’s the conclusion i came to

5 0

2 years ago

Find the area of each triangle o the nearest tenth.

blagie [28]

Answer:

A is , 18.1058 B is , 24.91575

Step-by-step explanation:

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2 years ago

NNADVOKAT [17]

Answer:

volume= area×height /2

( it's like a half a cuboid)

area=6sq inc

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3 years ago

1. Game Stop paid $300 for a PS 5. To make a profit, they need to sell it for 65% more than what they paid. How much will Game S

GrogVix [38]

Answer: im not sure

Step-by-step explanation:

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3 years ago