3 years ago

I need help really bad Ive never really understood this question

Mathematics

1 answer:

alisha [4.7K]3 years ago

8 0

See the attachment ...
And answer is the last one....which is not correct

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Taylor has 18 cents in dimes and nickels in her pocket. The number of dimes is four more than the number of nickels. How many of

ANTONII [103]

Answer:

Explained below.

Step-by-step explanation:

The value of different types of coins are as follows:

1 penny (p) = 1 cent

1 nickel (n) = 5 cents

1 dime (d) = 10 cents

1 quarter (q) = 25 cents

It is provided that Taylor has 18 cents in dimes and nickels in her pocket.

This is not possible.

Because the sum of any number of dime and nickel coins will always be a multiple of 5.

a·d + b·n = 10a + 5b = 5 (2a + b)

The value 18 cents can be formed as follows:

8p + d = 18 cents

3p + n + d = 18 cents

3n + 3p = 18 cents

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3 years ago

Alyssa draws a ray in her notebook. what is the minimum number of points through which the ray is drawn? 2 0 1 3

marshall27 [118]

Answer:

Step-by-step explanation:

Definition of ray in mathematics

A part of a line with a start point but no end point (it goes to infinity)

However to draw a ray, you need the start point and at least one other point on the ray.

So the answer is minimum number of points needed for a ray is 2

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2 years ago

I need help...........

bogdanovich [222]

Hello,

The answer is C, refer to this picture for an explanation.
Have a great day!!
Brainliest??

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3 years ago

Find the exact value of csc 330° in simplest form with a rational denominator-

Novosadov [1.4K]

The answer is -2 for the csc and it’s also a rational denominator

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3 years ago

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Find the probability that an object falling randomly on the figure will land in the shaded area.

Kruka [31]

I am pretty sure that the answer is D: 0.32 I hope this helps

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