Each of the letters in the word APPLE is on separate cards, face down on the table. If you pick a card at random, what is the probability that its letter will be A or L?

Answers

Answer 1
Answer: Probability =

         (number of possible ways to succeed)
divided by
         (total number of possible outcomes) .

Number of ways to succeed = 2  (pick the 'A' or the 'L')

Total number of possible outcomes = 5 (the cards on the table) .

Probability of success  =  2/5  =  40% .

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HELP!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!how do the liver and pancreas help complete chemical digestion?

Answers

The pancreas produces enzymes that help digest proteins, fats, and carbohydrates. It also makes a substance that neutralizes stomach acid. The liver produces bile, which helps the body absorb fat. Bile is stored in the gallbladder until it is needed. These enzymes and bile travel through special channels (called ducts) directly into the small intestine, where they help to break down food
he pancreas produces the proteases trypsin and trypsinogen which digest proteins into smaller peptide units while carboxypeptidase can digest peptides to amino acids though it's not the main enzyme for this task.

Lipase digests triglyceride fats into their constituent fatty acids and glycerol while amylase breaks down starch into two or three glucose units (maltose and maltotriose) plus small branched glucose units (maltidextrins). 

The panceras also secretes bicarbonate to neutralise the acid contents coming from the stomach and create an alkaline environment which enables pancreatic and small intestine enzymes to work at their optimal speed. 

The liver contributes no digestive enzymes just bile which emulsifies the fats, breaks them up to smaller drops, so as to increase the surface area on which the enzymes can act thus speeding up their digestion.

9.35 as a fraction in simpliest form

Answers

we know that
the number 9.35
is equal to 
9+0.35
and
0.35  is equal to
35/100
divide by 5 both members
(35)/(100) = (7)/(20)

therefore

the number 9.35  is equal to  9  (7)/(20)

The correct answer is:

9 7/20.

Explanation:

Reading this decimal, we would say "nine and thirty-five hundredths." This means we can write it as a fraction in the form

9 35/100.

To simplify the fraction, we look for common factors in the numerator and denominator. The numerator ends in 5 and the denominator ends in 0, so both are divisible by 5:

(35÷5)/(100÷5) = 7/20

From this point, the only numbers that are factors of 7 are 1 and 7; while 1 is a factor of everything, 7 will not go into 20, so this does not simplify further.

Thus we have 9 7/20.

Find the area of the shaded region. Round to the nearest tenths place. (hint: COMPOSITE SHAPE)

Answers

Answer:

Step-by-step explanation:

What is the next term in the sequence 7,12,17,22,...

Answers

27
Because there is a common difference of 5 (it is an arithmetic sequence)
27, because if you see the pattern, its adding 5 and 7 + 5=12 and 12+5=17 lastly 17+5=22 so when you add 22 plus 5 you get 26

The measure of an exterior angle at the vertex of a polygon equals the measure of the adjacent interior angle.Always, sometimes, or never

Answers

Answer:

Polygon: A polygon is a simple closed curve entirely made up of line segments.

1. As starting from triangle

Three kind of triangles: Isosceles, Scalene , and equilateral triangle

In none of these  measure of an exterior angle at the vertex of the triangle equals the measure of the adjacent interior angle.

2. Quadrilateral = Parallelogram, Rhombus, Rectangle, Square, Kite, Trpzm

Apart from Rectangle and Square none other quadrilateral have The measure of an exterior angle at the vertex of the quadrilateral equals the measure of the adjacent interior angle.

we can also consider other polygons also like pentagon,hexagon,heptagon.

Decagon and found that it is not always possible that measure of an exterior angle at the vertex of a polygon equals the measure of the adjacent interior angle.

So, the correct option is Sometimes.



so an exterior angle at the vertex of a polygon not can being never equal the measure of the adjacent interior angle 

Write a fraction that is a multiple of 4/5.

Answers

so if we assume that the ending fraction has to be equal to the origonal fraction then we multiply it by 1 or x/x where x=x

so 4/5 times 2/2=8/10
4/5 times 3/3=12/15
and so on