Help me please biology 1

Biology

1 answer:

Ganezh [65]3 years ago

3 0

Answer:

50%

Explanation

b b

B | Bb Bb

b | bb bb

You might be interested in

Acetylcholinesterase breaks down acetylcholine to prevent additional __________.

inna [77]

The acetylcholinesterase breaks down into acetylcholine in order to prevent additional firing of neurons in which may be found in the neuromuscular junction. The acetylcholinesterase is considered to be an enzyme that is usually found in the autonomic nerve, the endings of voluntary nerves and the parasympathetic involuntary nerves.

6 0

3 years ago

Ms. Lasater spent $16.50 on 8 whiteboard

spayn [35]

<u>20 markers will cost Ms. Lasater $41.25.</u>

<h3>Proportion</h3>

This is a topic in mathematics that treats a value as a part of the entire data.

In the question given, we were asked to find the cost of 20 markers.

Data given;

8 markers is sold for $16.50

To solve this problem, we can either find the cost of one markers and multiply the value by 20 to get the cost of 20 or simply set an equation to find the cost of 20 markers.

Let the cost of 20 markers be represented by x

$8 marker = 16.5\\20 markers = x\\$