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
erik [133]
3 years ago
12

Evaluate the expression 36.6 – 24 x 22 ÷ 3

Mathematics
1 answer:
fiasKO [112]3 years ago
4 0

Answer:

-139.4

Step-by-step explanation:

36.6 - 528 ÷ 3 = 36.6 - 176

= -139.4

You might be interested in
What type of number is -2343? Whole number , integer , rational or irrational . SELECT ALL THAT APPLY
spayn [35]

Integer

Rational

(its not a whole number. Whole numbers are 0 or positive.)

4 0
3 years ago
Is q = 4b proportional or non proportional
mart [117]
It is proportional because it has a direct relationship.
5 0
3 years ago
Drako found an emerald in a cave at a depth between -1/2 and -1 2/3 meters which number could represent the depth which the emer
oksian1 [2.3K]

Answer:

-\frac{3}{4}  meters

Step-by-step explanation:

From the answer choices, we basically need to find which of them is between   -\frac{1}{2}  and  -1\frac{2}{3}

<em>Converting all of them to decimals would make it really easier:</em>

<em />

<em>So we need to find number between -0.5  and -1.67</em>

<em />

<em>Answer choice A is -2.33</em>

<em>Answer choice B is  -0.75</em>

<em>Answer choice C is  -0.25</em>

<em>Answer chioce D is  -1.83</em>

<em />

<em>So which number, from the choices, is between -0.5 & -1.67?</em>

Clearly, it is -0.75, or,  -\frac{3}{4}  meters

5 0
4 years ago
Read 2 more answers
You want to obtain a sample to estimate a population proportion. At this point in time, you have no reasonable preliminary estim
pogonyaev

Answer:

n=\frac{0.5(1-0.5)}{(\frac{0.025}{1.28})^2}=655.36  

And rounded up we have that n=656

Step-by-step explanation:

In order to find the critical value we need to take in count that we are finding the interval for a proportion, so on this case we need to use the z distribution. Since our interval is at 80% of confidence, our significance level would be given by \alpha=1-0.80=0.20 and \alpha/2 =0.10. And the critical value would be given by:

z_{\alpha/2}=\pm 1.28

Solution to the problem

The margin of error for the proportion interval is given by this formula:  

ME=z_{\alpha/2}\sqrt{\frac{\hat p (1-\hat p)}{n}}    (a)  

Since we don't have prior info for the proportion of interest we can use \hat p=0.5 as estimator. And on this case we have that ME =\pm 0.025 and we are interested in order to find the value of n, if we solve n from equation (a) we got:  

n=\frac{\hat p (1-\hat p)}{(\frac{ME}{z})^2}   (b)  

And replacing into equation (b) the values from part a we got:

n=\frac{0.5(1-0.5)}{(\frac{0.025}{1.28})^2}=655.36  

And rounded up we have that n=656

5 0
3 years ago
CAN SOMEONE HELP ME PLEASE
beks73 [17]

Answer:

x squared

Step-by-step explanation:

x exponent 4 can be written like this:

x*x*x*x

*=multiply

you can then divide it by x 3 times and... ye.

If you think my answer is good can you maybe give me brainliest? I am trying to achieve virtuoso rank.

4 0
3 years ago
Other questions:
  • Im confused? on 11 plz help me I don't get it.
    8·2 answers
  • I need to find all sides and angles
    9·1 answer
  • What is the distance between 2-3i and 9+21i
    12·1 answer
  • select the angle that correctly completes the law of cosines for this triangle. 5^2+13^2-2(5)(13)cos___=12^2
    8·1 answer
  • What is the solution to the equation f(x)=49? what is the meaning of this solution?
    13·1 answer
  • Which is the directrix of a parabola with equation X^2=8y
    14·2 answers
  • In the function y=3(x+1)^2+7 , what effect does the number 7 have on the graph, as compared to the graph of the function y=x^2 ?
    14·2 answers
  • Classify the following?
    12·2 answers
  • What is the volume of the cone using pi/3.14 using the numbers 2and 3
    15·1 answer
  • Put the following correlation coefficients in order from weakest to strongest in terms of strength of linear association.
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!