All categories

4 years ago

The table below shows the number of school absences each day.

Mathematics

2 answers:

Viefleur [7K]4 years ago

8 0

Answer:

Step-by-step explanation:

lidiya [134]4 years ago

7 0

Answer:

Step-by-step explanation:

did it on edge soo there ya go

You might be interested in

Suppose A = {1, 2, 3, 4}. Let S and R be relations on A defined as follows:

ki77a [65]

Answer: The required set of pairs is {(1, 1), (2, 3), (3, 3), (4, 3)}.

Step-by-step explanation: We are the set A = {1, 2, 3, 4} and S, R are relations on A , defined as follows :

S = {(1, 1), (1, 3), (2, 3), (3, 4), (4,1)}

R = {(1, 4), (2, 2), (3, 2), (4, 2)}.

We are to write the set of pairs in S ο R.

We know that for any element x in R, we get

S ο R(x) = S(R(x)).

From the given relations, we have

S ο R(1) = S(R(1)) = S(4) = 1, so the pair is (1, 1).

S ο R(2) = S(R(2)) = S(2) = 3, so the pair is (2, 3).

S ο R(3) = S(R(3)) = S(2) = 3, so the pair is (3, 3).

S ο R(4) = S(R(4)) = S(2) = 3, so the pair is (4, 3).

Thus, the required set of pairs is {(1, 1), (2, 3), (3, 3), (4, 3)}.

7 0

3 years ago

You have a 10 gallon jug and a 3 gallon jug. Both jugs are unmarked. You need exactly 5 gallons of water. How can you get it if

Lady_Fox [76]

Answer:

Step-by-step explanation:

You have a 10 gallon jug and a 3 gallon jug and need exactly 5 gallons of water.

This what you do:

- Fill the 3 gallons jug full and pour into the 10 gallons keg

- Repeat the above a second time making a total of 6 gallons of water in the 10 gallons jug.

- Fill the 3 gallons jug a third time and pour into the 10 gallons jug making 9 gallons

- Fill the 3 gallons jug the fourth time and pour into the 10 gallons jug till full leaving 2 gallons of water remaining in the 3 gallons jug.

- Then empty out the 10 gallons jug and pour the 2 gallons of water in the 3 gallons jug into the 10 gallons jug.

- Then, fill the 3 gallons jug again and pour into the 10 gallons jug holding the 2 gallons of water making a total of 5 gallons of water in the 10 gallons jug.

Hope, that helps!!!

8 0

3 years ago

Which of the diagrams below represents the contrapositive of the statement "If it is a triangle, then it has three vertices"?

ANEK [815]

If it does not have 3 vertices, it is not a triangle.

4 0

4 years ago

Read 2 more answers

Which theorem or postulate proves the two triangles are similar

Alina [70]

Because all 3 sides are given for both triangles you can use the SSS theorem

5 0

3 years ago

Read 2 more answers

Q. A rectangular field is 50 yards wide and 100 yards long. Patrick walks diagonally across the

klasskru [66]

Answer:

111.8 yards

Step-by-step explanation:

So by walking diagonally across the field, Patrick is making a right triangle with his path (the two legs are the width and length of the field). Let a = 50, b = 100, and c = the distance Patrick walks.

For a right triangle, we use the Pythagorean Theorem: a² + b² = c²

Since you're finding c, we can rearrange (using algebra) to get: $c = \sqrt{a^{2} + b^{2}}$

Fill in the values for a and b: $c = \sqrt{50^{2} + 100^{2} } = \sqrt{12500}$ = 111.8 yards.

8 0

3 years ago