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
Step2247 [10]
2 years ago
13

Kenji is using walnuts to bake muffins and granola for his restaurant. each batch of muffins

Mathematics
1 answer:
Tasya [4]2 years ago
8 0

Answer:

Step-by-step explanation:

1/2b + 2 ≤ 8

b ≤ 12

You might be interested in
The results of a common standardized test used in psychology research is designed so that the population mean is 145 and the sta
anygoal [31]

The value 155 is zero standard deviations from the mean, because x = μ , and therefore z = 0.

<h3>What is Standard Deviation?</h3>

The standard deviation is a measure of the amount of variation or dispersion of a set of values.

The key concept we need to manage here is the z-scores , and we can obtain a z-score using the next formula:

z = (x - μ)/σ      ..............[1]

Where

z is the z-score.

x is the raw score: an observation from the normally distributed data that we want standardize using [1].

μ is the population mean.

σ is the population standard deviation.

These standardized values have always the same probability in the standard normal distribution, and this is the advantage of using it for calculating probabilities for normally distributed data.

A subject earns a score of 155.

From the question, we know that:

x = 155.

μ = 155

σ = 50

Having into account all the previous information, we can say that the raw score, x = 155, is zero standard deviations units from the mean. The subject earned a score that equals the population mean. Then, using [1]:

z = (x - μ)/σ

z = (155 - 155) / 50

z = 0/50

z = 0

As we say before, the z-score "tells us" the distance from the population mean, and in this case this value equals zero:  

x = μ

Therefore, z = 0

So, the value 155 is zero standard deviations from the [population] mean.

Learn more about Standard Deviation from:

brainly.com/question/13905583

#SPJ1

8 0
2 years ago
4root of 15 plus 3 plus root of 15
Setler [38]
I think this answer is right but not 100% sure, 5 Root of 15 + 3
7 0
3 years ago
Read 2 more answers
Yehayyyehhahh᲼᲼᲼᲼᲼᲼᲼᲼᲼᲼᲼᲼᲼᲼᲼᲼᲼᲼᲼᲼᲼᲼᲼᲼᲼᲼᲼᲼᲼᲼᲼᲼᲼᲼᲼᲼
r-ruslan [8.4K]

Answer:

$38

Step-by-step explanation:

If there are three adults (or not-students) then that amounts to $30

(10*3)

Since they all go in one car they only pay $8

Add them all together!

5 0
3 years ago
<img src="https://tex.z-dn.net/?f=%5Csqrt%7B29-12%5Csqrt%7B5%7D" id="TexFormula1" title="\sqrt{29-12\sqrt{5}" alt="\sqrt{29-12\s
SSSSS [86.1K]

\sqrt{29 \:  -  \: 12 \sqrt{5} }

  • Factor the indicated expression:

\sqrt{(3 \:  -  \: 2 \sqrt{5}) ^{2}  }

  • Simplified the index the root and also the exponent using the number 2.

\boxed{ \bold{2 \sqrt{5}  \:  -  \: 3}}

<h3><em><u>MissSpanish</u></em> </h3>
6 0
1 year ago
Read 2 more answers
Divide (x4 – 11x3 – 49x2 + 899x – 2506) ÷ (x – 8).
pickupchik [31]
Okay first make sure you change negative 8 to a positive 8. 
Set the problem up 8  -11 -49 899 -2506
                                    __________________
8  -11 -49   899    -2506
          -88 -1096    -1576
   ____________________
    -11 -137 -197     -4082

Your answer will be 
-11x^3 - 137x^2 - 197x - 4082
6 0
3 years ago
Other questions:
  • Combine these radicals
    10·2 answers
  • Jasmine has eight packs of candlewax to make scented candles each pack contains 14 ounces of wax jasmine uses 7 ounces of wax to
    8·2 answers
  • Evaluate √x^2 + y^2 when x^2 =20 and y^2 =10
    10·1 answer
  • Find the value of x.
    7·2 answers
  • Sophia asked the students in her class to name their favorite sports. She made a list to display the results. 1/3 of students na
    14·1 answer
  • The cost of renting a car is $29.00 a day plus $0.25 for every kilometre after the first 100km. What is the cost of renting the
    5·1 answer
  • Segment JL has endpoints J(-3, -4) and L(7, 6). What are the coordinate of point K, so that point K is on line segment JL and JK
    5·1 answer
  • Could someone please check my answer and explain? im not sure if im doing this right
    15·1 answer
  • Find area of the shaded region.
    13·1 answer
  • Rewrite the expression with
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!