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3 years ago

10

I am stuck on the before last question of this maths exam. I need reasoning for each answer and that is what I can't seem to get

.

1 answer:

sleet_krkn [62]3 years ago

7 0

Answer:

write this:

<BAC=x(alternate segment theorem)

<ABC=x

triangle ABC has 2 equal angles so it is an isosceles triangle.

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When you multiply one negative number by a positive number the product is...

Anettt [7]

Answer:

A negative number

Step-by-step explanation:

example: (-1) *( +1)= -1

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3 years ago

AT&T offers a deal for internet service that is $20 a month. There is an intial fee of $50. If Tim spent $330 on his interne

GenaCL600 [577]

Answer:

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Step-by-step explanation:

if I'm correct it should be 162

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2 years ago

What are the zeros of the quadratic function f(x)=2x^2+8x-3

Nezavi [6.7K]

Answer:

-2 +/- [(sqrt 88)/ 4]

or

0.35, -4.35 to the nearest hundredth.

Step-by-step explanation:

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Using the quadratic formula:

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3 years ago

If 75% is 10 days, how many days is the remaining 25%?

inna [77]

Answer:

10/3 days or 3 1/3 days

Step-by-step explanation:

Let d = number of days total

75% of the days is 10

.75 d = 10

d = 10/.75

d = 40/3 days

We want to know how man is 25% of d

d * 25%

(40/3) *.25

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2 years ago

Write down the next two numbers in the sequence. <br><br> 81, 64, 47, 30, ___, ___

Reika [66]

Answer:

81, 64, 47, 30, <u>13, -4</u>

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2 years ago

Read 2 more answers