All categories

3 years ago

Find the GCF of 39 and 52.

Mathematics

2 answers:

natka813 [3]3 years ago

4 0

First factor each number

39=3*13

52=4*13

Now find the greatest common factor, which in our case is 13.

Answer: 13

seraphim [82]3 years ago

3 0

First factor each number

39=3*13

52=4*13

Then, you have to find the greatest common factor (GCF), which in this case is 13.

your answer would be 13

You might be interested in

Nick has $7.00. Bagels cost $0.75 each, and a small container of cream cheese costs $1.29. Write an inequality to find the numbe

saw5 [17]

Answer:

7 IS LESS THAN OR EQUAL TO 7-.75X+1.29

Step-by-step explanation:

X IS THE NUMBER OF BAGELS BOUGHT

3 0

3 years ago

A. 0.643 B. 0.933 C. 0.600 D. 0.321

PolarNik [594]

Answer:

0.321 (Answer D)

Step-by-step explanation:

Note that the event "A and Y" happens 9 times. That's 9 times out of (6+9+8+5) outcomes, or 28 outcomes.

Hence, P(A and Y) = 9/28, or 0.321 (Answer D)

4 0

3 years ago

Ms.acton spent 205.60 at target. If the sales tax is 6% what was her final bill

guajiro [1.7K]

Answer: just put c

Step-by-step explanation:

C is always correct

5 0

3 years ago

What is the length of line segment KJ?

Karolina [17]

Please consider the attached file.

We can see that triangle JKM is a right triangle, with right angle at M. Segment KM is 6 units and segment MJ is 3 units. We can also see that KJ is hypotenuse of right triangle.

We will use Pythagoras theorem to solve for KJ as:

$KJ^2=KM^2+MJ^2$

$KJ^2=6^2+3^2$

$KJ^2=36+9$

$KJ^2=45$

Now we will take positive square root on both sides:

$\sqrt{KJ^2}=\sqrt{45}$

$KJ=\sqrt{9\cdot 5}$

$KJ=3\sqrt{5}$

Therefore, the length of line segment KJ is $3\sqrt{5}$ and option D is the correct choice.

5 0

3 years ago

5.7y-5.2=y/2.5 how to solve

11Alexandr11 [23.1K]

5.7y-5.2=y/2.5

Add 5.2 to both sides:

5.7y = y/2.5 + 5.2

y/2.5 = 0.4y

5.7y = 0.4y + 5.2

Subtract 0.4y from both sides:

5.3y = 5.2

Divide both sides by 5.3:

y = 5.2/5.3

y = 0.98113

3 0

2 years ago

Read 2 more answers