MATHEMATICS HIGH SCHOOL

Twenty divided by 60

Answers

Answer 1

Answer:

Answer:

1/3

Step-by-step explanation:

Answer 2

Answer:

Answer: $(1)/(3)$

Step-by-step explanation:

Step 1:Divide both the numerator and the denominator by the GCF.

$(20)/(60)$ ÷ $(20)/(20)$

Step 2: Simplify

$(1)/(3)$

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Set A(18, 12), (20, 17), (24, 10), (25, 6), (28, 4), (30, 4), (32, 2), (34, 3)
Set B
(12, 18), (17, 20), (10, 24), (6, 25), (4, 28), (4, 30), (2, 32), (3, 34)
a. Graph A, Set A
b. Graph A, Set B
c. Graph B, Set A
d. Graph B, Set B

Answers

Answer:

b graph A, set B

Step-by-step explanation:

B—> Graph A, Step B

Explanation

You work 40 hours/week for 52 weeks and are given the option to be paid hourly or to go on salary. In which situation will you earn the most?A. $30,000/year
B. $15.00/hour
C. $30,000/year with a 10% bonus
D. $15.00/hour and a $2,000 bonus at the end of the year

Answers

The correct answer for the question that is being presented above is this one: "D. $15.00/hour and a $2,000 bonus at the end of the year." You work 40 hours/week for 52 weeks and are given the option to be paid hourly or to go on salary. In this situation, you will earn the most: $15.00/hour and a $2,000 bonus at the end of the year

Anyone....please!!The largest frog in the world is the goliath, found in West Africa. This type of frog can grow to be 12 inches long. The smallest frog in the world is about 4% as long as the goliath. What is the approximate length of the smallest frog in the world?

Answers

Multiply 12 by 4%, or 4/100, and 4/100 simplifies to 1/25. 12/1 x 1/25 = (12 x 1)/(1 x 25) = 12/25, which equals 0.48. So, the smallest frog is 0.48 inches long, but can be rounded to 0.5 inches long.

Which values, when placed in the box, would result in a system of equations with no solution? Check all that apply.y = –2x + 4

6x + 3y =

A: –12

B: –4

C: 0

D: 4

E: 12

Answers

For this case we have the following system of equations:

Rewriting equation 1 we have:

Therefore, the equivalent system is:

The system will have no solution, if we write equation 2 as a linear combination of equation 1.

Therefore, since both lines have the same slope, they are parallel.

Parallel lines do not intersect when they have different cut points.

Therefore, there is no solution for:

-12, -4, 0, 4

The system has inifinites solutions for:

This is because the lines intersect at all points in the domain.

Answer:

The values, when placed in the box, would result in a system of equations with no solution are:

A: -12

B: -4

C: 0

D: 4

Answer:

Thus, option (a), (b) , (c) , (d) are correct.

The system will have no solution for all values except 12.

Step-by-step explanation:

Given a system of equation y = –2x + 4 and 6x + 3y = ?

We have to check for which value the '?' would result in a system of equations with no solution.

Consider a system of equation $a_1x+b_1y+c_1=0 \n\na_2x+b_2y+c_2=0$

For the system to have no solution the condition is,

$(a_1)/(a_2)=(b_1)/(b_2)\neq (c_1)/(c_2)$

For the given system of equation ,

Let unknown quantity be v.

y = –2x + 4 ⇒ 2x +y - 4 = 0

and 6x + 3y = v ⇒ 6x + 3y - v =0

On comparing, we get,

$a_1=2 , b_1=1,c_1=-4\n\n\a_2=6,b_2=3,c_3=-v$

Substitute the values in condition for no solution , we get ,

$(2)/(6)=(1)/(3)\neq (-4)/(-v)$

Consider second and third ratio, we get,

$(1)/(3)\neq (-4)/(-v)$

Solve for v , we get,

$(1)/(3)\neq (-4)/(-v) \n\n \Rightarrow v \neq 12$

Thus, for all values v except v = 12

The system will have no solution

at v = 12 the system will have infinite many solution.

Thus, option (a), (b) , (c) , (d) are correct.

The following are the last 10 run scores Colin got in cricket: 5, 3, 9, 11, 4, 28, 0, 30, 0, 23 a) Work out Colin's mean score.

Answers

Answer:in pula mea dute si invata nu mai venii aici\

Step-by-step explanation:vezii ca daca nu invetii ii zic lu mata aia creata ca folosesti brainly bai nesimtitule mars la munca nu la frecat ou bai labare.

$√(x)$

The ordered pairs (1,6), (,25), (3,36), (4,49) and (5, 64) represent a function. what is a rule that represents this function?

Answers

I believe this is a function. I am not sure because one of the pairs only has a y value.
But the rule is there can only be one x value for one y value so for example, you can have (3.7) and (3,9) and the same for the y values.

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