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
lubasha [3.4K]
3 years ago
13

Please solve. (1 1/2 x 3 3/4) - ( 2 3/5 / 1 1/2)

Mathematics
2 answers:
ale4655 [162]3 years ago
7 0
First convert the mixed numbers to improper fractions 

= (3/2 * 15/4) - (13/5 * 3/2)

=  45/8 - 39/10

=  225/40 -  156/40

=   69/40

= 1 29/40 Answer
Nostrana [21]3 years ago
5 0
For that answer i got 3 -2/120 but I'm not sure about it
You might be interested in
Which of these values is farthest from zero 0.75 -0.4 -2/3 7/8
Vilka [71]

The answer is 7/8. when converted into decimal , it becomes 0.8 something which is greater than all and so farthest from 0

4 0
3 years ago
Read 2 more answers
Use the given information to find the P-value. Also, use a 0.05 significance level and state the conclusion about the null hypot
Nina [5.8K]

Answer: a. 0.1031; fail to reject the null hypothesis

Step-by-step explanation:

Given: Significance level : \alpha=0.05

The test statistic in a two-tailed test is z = -1.63.

The P-value for two-tailed test : 2P(Z>|z|)=2P(Z>|-1.63|)=0.1031 [By p-value table]

Since, 0.1031 > 0.05

i.e. p-value > \alpha

So, we fail to reject the null hypothesis. [When p<\alpha then we reject null hypothesis  ]

So, the correct option is a. 0.1031; fail to reject the null hypothesis.

8 0
3 years ago
which rule would apply to the expression w^2w^3. A.addition rule. B.power rule. C.distributive rule. D.quotient to difference ru
Free_Kalibri [48]
"Power rule" is the one rule among the following choices given in the question that <span>would apply to the expression w^2w^3. The correct option among all the options that are given in the question is the second option or option "B". I hope that this is the answer that has actually come to your desired help.</span>
4 0
3 years ago
Points giveaway points giveaway points giveaway
Nina [5.8K]

Answer:

You are awesome!

Step-by-step explanation:

No need for that. :)

4 0
3 years ago
Read 2 more answers
Which of the following is not used to classify biomes?
Slav-nsk [51]

Answer:it’s B on edge bro

Step-by-step explanation:

6 0
3 years ago
Other questions:
  • I need help ASAP://);(
    14·2 answers
  • The graph of a function is shown below.
    12·1 answer
  • What is the expected price of a calculator in the year 2000 if it costs $19.12 in 2015? You can use the chart below for a refere
    6·1 answer
  • Is 19/99 rational or irrational?
    9·2 answers
  • Find the length of side AB Give your answer to 1 decimal place
    5·1 answer
  • Susan is 60 inches tall. Myra is 6 inches taller than Elaine, who is 4 inches shorter than susan how tall is myra
    5·1 answer
  • Michelle and her 3 pets moved into a new apartment. The management charges a non-refundable deposit of $50 per pet. Her
    12·1 answer
  • A study is conducted to determine if a newly designed text book is more helpful to learning the material than the old edition. T
    5·1 answer
  • 6.
    12·1 answer
  • Write down the formula to calculate the area of an isosceles triangle whose equal sides are 'a' unit and base is 'b'unit.​
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!