4 years ago

What is the greatest common factor of 36 and 25

Mathematics

1 answer:

navik [9.2K]4 years ago

3 0

Answer: 1

Step-by-step explanation: that is the only number that they are both divisible by

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there are 11 students in summer school. The teacher took a survey of how many pets the students had in their homes. The students

masya89 [10]

Answer:

the median number for this problem is 4

6 0

3 years ago

The final scores of students in a graduate course are distributed normally with a mean of 72 and a standard deviation of 5. What

Tcecarenko [31]

Answer:

0.8041

Step-by-step explanation:

We know that

μ=72 and σ=5

and P(65<X<78)

We can determine the Z value as (X-μ)/σ

P( 65<X<78 )=P( 65-72< X-μ<78-72)

$P((65-72)/5$

$P(65$

To fine the Z values:

$P (-1.4$

From the standard normal tables:

$P (Z$

to find P ( Z<-1.4)

$P ( Z$

From the standard normal tables:

$P ( Z$

Therefore

$P(-1.4$

$P (65$

8 0

3 years ago

2 x=-80 can u solve this

zaharov [31]

Answer
x=-40
hope this helps and have a wonderful day :)

4 0

3 years ago

Write an equation of a line that is parallel to the line whose equation is 3y=x+6 and that passes through the point (-3,4).

Monica [59]

The standard form of this equation is

$y=\frac{1}{3}x+2$

The slope of two parallel lines i the same, so the slope of the line we're looking for is also $\frac{1}{3}$

Since the line passes through $(-3,4)$ , the equation is:

$(y-4)=\frac{1}{3}(x+3)$

$\boxed{y=\frac{1}{3}x+5}$

3 0

4 years ago

Sally works 40 hours a week and makes $20 an hour, but her kids are in child care each day and the day care center charges her $

Maslowich

Answer:

$11.25

Step-by-step explanation:

Multiply the number of hours she works by how much she gets paid per hour.

800

Multiply 50 times 7 (50 being the amount charged for her kid and 7 being the days of the week)

350

Subtract the 350 from the 800

450

Divide the 450 by the number of hours worked per week

450/40

Answer: 11.25

So Sally actually makes 11.25 per hour.

5 0

3 years ago