All categories

2 years ago

1. What is the GCF of 42 and 66?

Mathematics

2 answers:

almond37 [142]2 years ago

5 0

Answer:

The greatest common factor (GCF) of 42 and 66 is 6.

(Btw, I did not copy anyone, so please do not say I did. Also, I am the first answer..)

NARA [144]2 years ago

5 0

Answer:

Step-by-step explanation:

The first step to find the gcf of 42 and 66 is to list the factors of each number. The factors of 42 are 1, 2, 3, 6, 7, 14, 21 and 42. The factors of 66 are 1, 2, 3, 6, 11, 22, 33 and 66. So, the Greatest Common Factor for these numbers is 6 …

You might be interested in

shelia has 5 times more markers then dave and together they have 18 markers how many markers does sheli have?

ryzh [129]

She has 90 markers because 18 times 5 is 90

6 0

2 years ago

three families are traveling the same route across country. the first family stops every 240 kilometers. the second family stops

kogti [31]

Answer:

The three families will stop at the same place at 1,200 kilometers.

Step-by-step explanation:

1. Let's check all the information given to answer the question:

Family A or 1 stops every 240 kilometers

Family B or 2 stops every 200 kilometers

Family C or 3 stops every 300 kilometers

2. After how many kilometers will they stop at the same place?

Family A or 1 will stop at 240, 480, 720, 960 and 1,200 kilometers.

Family B or 2 will stop at 200, 400, 600, 800. 1,000 and 1,200 kilometers.

Family C or 3 will stop at 300, 600, 900. and 1,200 kilometers.

As we can check the first common stop will be at 1,200 kilometers.

7 0

2 years ago

Solve for x: 6/x + 2/2x = 8/x + 1/3

KIM [24]

Ans: x=1.590667 or x= -1.257334

6 0

3 years ago

Which two consumer rights would customers depend on when returning a damaged item for a refund?

DENIUS [597]

The right to be heard and the right to redress.

8 0

3 years ago

Read 2 more answers

Slope intercepts No links, Will mark BRAINLIEST

Sergeeva-Olga [200]

Answer:

Lines are perpendicular to each other .

Step-by-step explanation:

Standard equation of line is : y = mx + c, Where m represents the slope

Given Equations :

$y = -5x + 1\\\\Slope , m_1 = -5$

$y = \frac{1}{5}x +1\\\\Slope, m_2 = \frac{1}{5}$

Two lines are parallel if the slope of the lines are same.

Two line are perpendicular if the product of the slope = - 1

Clearly slopes are not equal , therefore the lines are not parallel.

product of the slope is - 1, therefore the lines are perpendicular.

$m_1 \times m_2 = -5 \times \frac{1}{5} = - 1$

8 0

2 years ago