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Galina-37 [17]
3 years ago
8

Hey everyone, Please be a helpful person and help me with this question down below.

Mathematics
1 answer:
natita [175]3 years ago
4 0

EF is a diameter and AD is a radius

the diameter of a circle is double the radius

so EF and AD are you answers

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PLEASE HELP ASAP WILL GIVE BRAINLIES
Lisa [10]

Answer:

<em><u>17: 480</u></em>

(We first arrange all of the candidates except b in a line. This can be done in 5! ways. We now add b to the line. Since we now want to count the arrangements where b is positioned next to a, there are two possibilities for the position of b. (Either left of a or right of a).

There are thus 2⋅5! ways of arranging the candidates so that a and b are next to each other, and hence 6!−2⋅5!=4⋅5!=480 ways of arranging the candidates so that a and b are not next to each other)

<u><em>18</em><em>:</em></u><em><u> </u></em>i don't know sorry

8 0
3 years ago
PLEASE HELP!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! IM DESPARETE
amm1812
Total surface area of the present=
=2*(5 in * 4.5 in)+2*(5 in * 3.5 in) + 2*(4.5 in * 3.5 in)=
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answer:the total surface area of the present is 111.5 in²
4 0
3 years ago
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The larger triangle is a dilation of the smaller triangle with a center of dilation at (1,−1) . What is the scale factor of the
Elza [17]
I just took the test its C
4 0
4 years ago
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The amount of money in Toni's savings account after x weeks is described by the function
fgiga [73]

The correct answer would be B, or the second option.

In a function like this, the y-intercept, or the term without a variable, can be always be interpreted as a sort of starting amount, or a base amount.

Because we're given 5x + 20, we know 20 will be the base, or starting value, while 5 is the amount being added per value of x, which is equal to weeks.

Thus, the correct answer is B.

6 0
4 years ago
Fay has a lemonade stand. She spends £35 on ingredients. She sells each glass of lemonade for £2.10. If she sells 50 glasses of
Zarrin [17]

Answer:

£70.00

Step-by-step explanation:

You basically want to find what she spent in total, then subtract the amount she spent on ingredients.

50 glasses of lemonade at £2.10 each would be £105. (50*2.1)

Subtract the cost of ingredients, which is £35, with the total she made, £105, to get £70 (105-35)

6 0
3 years ago
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