All categories

3 years ago

What is the greatest common factor of 19 and 13?

Mathematics

2 answers:

UNO [17]3 years ago

8 0

Answer:

The GCF of 19 and 13 is 1

Step-by-step explanation:

The only number 19 and 13 have in common is one

Mila [183]3 years ago

5 0

Answer: GCF = 1

Step-by-step explanation:

A factor is a whole number that when multiplied by another whole number equal given number.

Factors of 19: 1 and 19

Factors of 13: 1 and 13

The only factor the two numbers have in common is 1

You might be interested in

Three relationships are described below: I. The amount of fuel used on a trip increases as the size of the car increases and as

jekas [21]

Variation are of 2 types: Direct variation that states 'if x increases, y increases'. And inverse variation which states ' if x increases, y decreases and y increases x increases'.

1. The amount of fuel used on a trip increases as the size of the car increases and as the distance traveled increases. = Direct variation

2. As the number of people helping mow a lawn increases, the time it takes to mow the lawn decreases = Inverse variation

3. The cost of having a house painted increases as the size of the house increases. = Direct variation

5 0

3 years ago

A newborn baby has 26,000,000,000 cells. An adult has about 1.9×10³ times as many as a newborn. About how many cells does an adu

Alenkinab [10]

*Hint* the ^ just means that the following numbers are powers like 1.9x10^3 is same as 1.9x10³

To figure this out just multiply

26000000000 × 1.9x10³ = 4.94x10¹³ cells in adults

6 0

3 years ago

Jeannie is an experienced business traveler, often traveling back and forth from San Francisco to the East Coast several times p

lesya692 [45]

Answer:

The probability that Jeannie will miss her flight because her total time for catching her plane exceeds one hour is 0.0026.

Jeannie should leave her office 55 minutes early.

Step-by-step explanation:

Let X = time it requires Jeannie to catch her plane.

The random variable X is normally distributed, $N(46, 5)$ .

Compute the probability that Jeannie will miss her flight because her total time for catching her plane exceeds one hour as follows:

$P(X>60)=P(\frac{X-\mu}{\sigma} >\frac{60-46}{5} )\\=P(Z>2.8)\\=1-P(Z$

The probability that Jeannie will miss her flight because her total time for catching her plane exceeds one hour is 0.0026.

Now, it is provided that Jeannie has 96% chance of catching her flight if she reaches under x minutes.

That is, P (X < x) = 0.96.

Compute the value of x as follows:

$P(X$

**Use the z-table to compute the value of z.

The value of z is 1.751.

Compute the value of x as follows:

$z=\frac{x-46}{5}\\ 1.751=\frac{x-46}{5}\\x=46+(1.751\times5)\\=54.755\\\approx 55$

Thus, Jeannie should leave her office 55 minutes early.

4 0

3 years ago

Which function is shown in the graph?

Ad libitum [116K]

Answer:

k(x)=-3/4x+5

Step-by-step explanation:

8 0

3 years ago

A cruise ship sailed for 9 hours at a speed of 18 miles per hour. How far did the cruise ship sail?

Lena [83]

Answer:

162 miles

Step-by-step explanation:

9 x 18 = 162

7 0

3 years ago