All categories

3 years ago

Find the GCF of 74 and 24. A 2 B 4 C 8 D 3

Mathematics

2 answers:

nikklg [1K]3 years ago

6 0

A. 2

GCF is the biggest number that can go into both numbers evenly

Law Incorporation [45]3 years ago

6 0

The greatest common factor, or GCF, is the greatest factor that divides two numbers.

The first step to find the GCF of 74 and 24 is to list the factors of each number. The factors of 74 are 1, 2, 37 and 74. The factors of 24 are 1, 2, 3, 4, 6, 8, 12 and 24. So, the Greatest Common Factor for these numbers is 2 because it divides all them without a remainder.

as the only number which is common in both is 2 ... it is the greatest common factor of 74 and 24 . if there's more than 2 common no.s the greatest of all the common no.s is the GCF

You might be interested in

A method for finding the volume of any solid for which cross sections by parallel planes have equal area is called

lapo4ka [179]

The appropriate response is Caliveire's <span>Principle</span> It is a technique, with the recipe given beneath, of finding the volume of any strong for which cross-segments by parallel planes have measured up to ranges. This incorporates, yet is not constrained to, chambers and crystals.

7 0

3 years ago

Read 2 more answers

Stanley likes to go to the movie theater. Each time he goes to the movies he spends $4

Scilla [17]

Answer:

Step-by-step explanation:

8 0

3 years ago

Yahto needs 3 3/4 cups of sugar to make cookies. He needs an additional 3/4 cup for bread. Find the total amount.

r-ruslan [8.4K]

Answer:

your answer would be 4.5

Step-by-step explanation:

because if you take the 3/4 from 3 and turn it into a decimal it would be 0.75 so 0.75 + 0.75 is 1.5 and 3 + 1.5 = 4.5

i hope i helped you

6 0

2 years ago

You sell instruments at a Caribbean music festival. You earn $326 by selling 12 sets of maracas, 6 sets of claves, and x djembe

lapo4ka [179]

Answer:

гафу итегез, мин ярдәм итә алмыйм, миңа бик кирәк

Step-by-step explanation:

гафу итегез, мин ярдәм итә алмыйм

8 0

3 years ago

The data below represent the number of days absent, x, and the final grade, y, for a sample of college students at a large uni

Zina [86]

Answer:

The equation of the regression line is: $y~=~88.518 ~-~ 3.068 \cdot x$

Step-by-step explanation:

Linear regression is a linear approach to modelling the relationship between a dependent variable and one or more independent variables.

Let X be the independent variable and Y be the dependent variable. We will define a linear relationship between these two variables as follows:

$Y=bX+a$

We have the the following data:

$\begin{array}{c|cccccccccc}No. \:of \:absences,\:x&0&1&2&3&4&5&6&7&8&9\\Final \:grade, y&88.5&85.7&82.8&80.3&77.4&73.1&63.6&68.1&65.2&62.4\end{array}$

To find the line of best fit for the points, follow these steps:

Step 1: Find $X\cdot Y$ and $X\cdot X$ as it was done in the table.

Step 2: Find the sum of every column:

$\sum{X} = 45 ~,~ \sum{Y} = 747.1 ~,~ \sum{X \cdot Y} = 3108.8 ~,~ \sum{X^2} = 285$

Step 3: Use the following equations to find intercept a and slope b:

$\begin{aligned} a &= \frac{\sum{Y} \cdot \sum{X^2} - \sum{X} \cdot \sum{XY} }{n \cdot \sum{X^2} - \left(\sum{X}\right)^2} = \frac{ 747.1 \cdot 285 - 45 \cdot 3108.8}{ 10 \cdot 285 - 45^2} \approx 88.518 \\ \\b &= \frac{ n \cdot \sum{XY} - \sum{X} \cdot \sum{Y}}{n \cdot \sum{X^2} - \left(\sum{X}\right)^2} = \frac{ 10 \cdot 3108.8 - 45 \cdot 747.1 }{ 10 \cdot 285 - \left( 45 \right)^2} \approx -3.068\end{aligned}$

Step 4: Assemble the equation of a line

$\begin{aligned} y~&=~a ~+~ b \cdot x \\y~&=~88.518 ~-~ 3.068 \cdot x\end{aligned}$

The graph of the regression line is:

4 0

3 years ago