Help me fast please i’ll give 20 points

Mathematics

2 answers:

Vitek1552 [10]3 years ago

4 0

A maybe I think. I hope it’s correct

kap26 [50]3 years ago

3 0

Answer: C

You can use the formula x = -b / 2a to find the axis of symmetry.

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What is the measure. Of angle CED

son4ous [18]

measure of angle CED is 80

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4 years ago

Homer is giving some cookies to each of

Stells [14]

Answer:

7 cookies

Step-by-step explanation:

We have 3 brothers

First , Second, Third

Let the total number cookies be represented by A

1 cookie = 1

Working backwards, we start from the third brother

If we work backwards

It means he gave everything away

We start from the youngest

He was given 1/2 of what was left and 1/2 a cookie

This means,

1/2 + 1/2 = 1

The second brother

He got half of what is left and 1/2 a cookies

Half of what is left from brother

= What the youngest brother got + 1/2 + 1/2 a cookie

= 1 + 1/2 + 1/2

= 1.5 + 1/2

= 2 cookies

For the first brother

He got 1/2 of the cookies + 1/2 cookie

= 1.5 × 2 + 1/2 + 1/2 cookies

= 3 1/2 + 1/2

= 4 cookies

The first brother got 4 cookies

The second brother got 2 cookies

The third broth got 1 cookies

3 0

3 years ago

Find the distance from P to l.

ki77a [65]

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