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
kolbaska11 [484]
3 years ago
13

¾ + 4y ÷ 3; y = 1 ½ Plz help step by step

Mathematics
1 answer:
suter [353]3 years ago
3 0
Answer: 3/2

Step by step:

3/4 + 4y/3

3/4 + 4y/3 = 4y/3 + 3/4

y= 1 1/2 = 3/2
You might be interested in
I don’t know how to get it
Kaylis [27]

Answer:

3x+7+4x-16= 180 degrees

7x-9=180

7x=189

x= 27

yax= 3x+7

3*27+7= 81+7 = 88

4 0
3 years ago
Read 2 more answers
Based on historical data, your manager believes that 40% of the company's orders come from first-time customers. A random sample
Vedmedyk [2.9K]

Answer:

P(0.26 \leq p \leq 0.43)=0.7204-0.0032=0.7172

Step-by-step explanation:

Normal distribution, is a "probability distribution that is symmetric about the mean, showing that data near the mean are more frequent in occurrence than data far from the mean".

The Z-score is "a numerical measurement used in statistics of a value's relationship to the mean (average) of a group of values, measured in terms of standard deviations from the mean".  

The population proportion have the following distribution

p \sim N(p=0.4,\sqrt{\frac{p(1-p)}{n}}=\sqrt{\frac{0.4(1-0.4)}{91}}=0.0514)

And we can solve the problem using the z score on this case given by:

z=\frac{p_o -p}{\sqrt{\frac{p(1-p)}{n}}}

We are interested on this probability:

P(0.26 \leq p \leq 0.43)

And we can use the z score formula, and we got this:

P(\frac{0.26 -0.4}{\sqrt{\frac{0.4(1-0.4)}{91}}} \leq Z \leq \frac{0.43 -0.4}{\sqrt{\frac{0.4(1-0.4)}{91}}})

P(-2.726 \leq Z \leq 0.584)

And we can find this probability like this:

P(-2.726 \leq Z \leq 0.584)=P(Z

7 0
3 years ago
What is 3,960 in a fraction
Alecsey [184]

Answer: 396/100

Step-by-step explanation:

8 0
3 years ago
Which equation represents the line that is perpendicular to y=1/5 and passes through (-4,-3)?
babymother [125]

Answer:

x=-4

Step-by-step explanation:

Just had it on a test and got it write

3 0
3 years ago
Hurry which one ITS NOT 270 <br><br> A.84<br> C.128<br> D.540
Rashid [163]

Answer:

84 cm^2

Step-by-step explanation:

The area of a triangle is

A = 1/2 bh where b is the length of the base and h is the height

A = 1/2 ( 5+9) * 12

A = 1/2 (14) * 12

A =84

7 0
3 years ago
Other questions:
  • The sum of three consecutive even numbers is 66. What is the smallest of these numbers?​
    15·1 answer
  • Which statement can be concluded using the true statements shown?
    11·1 answer
  • 5x-11+3x=2+8x-13 always true, never true, or sometimes true
    12·1 answer
  • Write the polynomials in standard form:<br><br> (15–7xy^2)–(y^3–y^2x–15)
    13·1 answer
  • Pleaseeee helppppp meeee
    7·1 answer
  • Explain how to find the exact value of sin(570°).
    5·2 answers
  • Help ASAP (math ....)​
    5·1 answer
  • Type the value of the ? below.
    12·2 answers
  • A right triangular prism and its net are shown below.
    5·2 answers
  • I need help ASAP please help me
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!