1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Alexandra [31]
4 years ago
10

3. Find the GCF of 120x2y5 and 80x3y2

Mathematics
1 answer:
Morgarella [4.7K]4 years ago
3 0
So we have
120x2y5 and 80x3y2
120 doesnt divide into 80 evenly, but we know 40 goes into both.
so the first part is 80x
2y and 3y dont have a common factor other than y so the second part is
y
2 and 5 dont share any common factors so we simply leave that alone
so we have 40xy
You might be interested in
Multiply the square root of 20 and the square root of 63
TEA [102]

Answer:

36.0555

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
How many observations are there for each case in a t test for dependent samples?
Oxana [17]

The number of observations for each case in a t test for dependent samples is two is the correct answer.

In this question,

The dependent t-test also called the paired t-test or paired-samples t-test compares the means of two related groups to determine whether there is a statistically significant difference between these means. Each sample must be randomly selected from a normal population and each member of the first sample must be paired with a member of the second sample.

A dependent samples t-test uses two raw scores from each person to calculate difference scores and test for an average difference score that is equal to zero.

The groups contain either the same set of subjects or different subjects that the analysts have paired meaningfully. In dependent samples, subjects in one group do provide information about subjects in other groups.

Hence we c an conclude that the number of observations for each case in a t test for dependent samples is two is the correct answer.

Learn more about dependent t-test here

brainly.com/question/15870238

#SPJ4

5 0
2 years ago
A computer processes information in nanoseconds. A nanosecond is one-billionth of a second. Write this number as a decimal.
Archy [21]

Answer:

0.000000001

Step-by-step explanation:

Let's convert this :

0.000000001

  tHT      M    B

t=tenths

H=Hundredths

T=Thousandths

M=millionths

B=Billionths

7 0
2 years ago
A recipe calls for 1 part beans to 1½ parts rice. if 1½ parts of beans are used, how much rice should be used?
riadik2000 [5.3K]
1 \text{ part beans} \longrightarrow  1\dfrac{1}{2}  \text{ parts rice}

1 \dfrac{1}{2}  \text{ part beans} \longrightarrow  1\dfrac{1}{2}  \times 1 \dfrac{1}{2}  \text{ parts rice}

1 \dfrac{1}{2}  \text{ part beans} \longrightarrow  \dfrac{3}{2}  \times \dfrac{3}{2}  \text{ parts rice}

1 \dfrac{1}{2}  \text{ part beans} \longrightarrow  \dfrac{9}{4} \text{ parts rice}

1 \dfrac{1}{2}  \text{ part beans} \longrightarrow  2\dfrac{1}{4} \text{ parts rice}
8 0
3 years ago
HELP ASAP Keiko divided 5 cups of milk into 1/4 cup portions. How many 1/4 cup portions did Keiko have???
Anarel [89]

Answer:

20

Step-by-step explanation:

Given data

Number of cups= 5 cups

Number of portions= 1/4 portions

Hence the number of 1/4 portion can be gotten as

=5/1/4

=5*4/1

=20

Therefore, the number of 1/4 portions is 20

7 0
3 years ago
Other questions:
  • Look at image please help I’m struggling only 5 more minutes on this test
    13·2 answers
  • Solves this system of equations by using the elimination method
    9·1 answer
  • Write the equation of each line in slope intercept form (If possible please show work)
    13·1 answer
  • Leila and jo are two of the partners in a business Leila makes $3 in profit for every $4 that job makes if the first item sold i
    13·1 answer
  • 8. There are three exams in a marking period. A student received grades of 75 and 81
    13·1 answer
  • What is the word form of 6.59
    8·1 answer
  • Guided Practice
    7·1 answer
  • (100 POINTS!!!!!) DO NOT GIVE ME THE ANSWER!<br> Please just explain HOW I can get the answer
    10·1 answer
  • Pull out the GCF: 27x-81<br> Your answer
    9·1 answer
  • Need help homework due tomorrow​
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!