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
otez555 [7]
3 years ago
14

Can you please help me I would truly appreciate it thank you so much

Mathematics
2 answers:
spin [16.1K]3 years ago
8 0
Do 2 divided by fifty eight squared
pychu [463]3 years ago
3 0

Answer:\sqrt{623*627}

Step-by-step explanation:

You might be interested in
Describe one kind of diagram you might draw to help you solve a problem
Mila [183]
You can use a bar graph or histogram to compare amounts of items  You can also draw arrays to help with multiplication problems.  
In algebra, you can graph equations to see points of sets.

Hope this helps!
5 0
3 years ago
Read 2 more answers
Put this equation into slope intercept form 6x+12y=9
Aleksandr-060686 [28]

y = - \frac{1}{2} x + \frac{3}{4}

The equation of a line in slope-intercept form is

y = mx + c ( m is the slope and c the y-intercept )

rearrange 6x + 12y = 9 into this form

subtract 6x from both sides

12y = - 6x + 9 ( divide all terms by 12 )

y = - \frac{6}{12} x + \frac{9}{12} ( which simplifies to )

y = - \frac{1}{2} x + \frac{3}{4}


8 0
3 years ago
A recently admitted class of graduate students at a large state university has a mean GRE verbal score of 650 with a standard de
hjlf

Answer:

The answer is below

Step-by-step explanation:

The z score is a score used to determine the number of standard deviations by which the raw score is above or below the mean, it is given by the equation:

z=\frac{x-\mu}{\sigma} \\\\\mu=mean, \sigma=standard\ deviation,x=raw\ score\\\\for\ a\ sample\ n:\\\\z=\frac{x-\mu}{\sigma/\sqrt{n} }

Given that μ = 650, σ = 50. To find the probability that 5 students who have a mean of 490, we use:

z=\frac{x-\mu}{\sigma/\sqrt{n} } =\frac{490-650}{50/\sqrt{5} } =-7.16

From the normal distribution table, P(x < 490) = P(Z < -7.16) = 0.0001 = 0.01%

Since only a small percentage of people score about 490, hence the local newspaper editor should write a scathing editorial about favoritism

4 0
3 years ago
What is the first step to finding the sum of 2/7 &amp; 1/4 without a calculator?
Illusion [34]

Answer:

first get a common denominator  by multiplying 7 and 4 to get  28

28 is our common denominator here.

Step-by-step explanation:

We want to add the fractions   2/7 and 1/4

(2/7) * (4/4)   and    (1/4) * (7/7)

(2/7) * (4/4)   +   (1/4) * (7/7) =  8/28  + 7/28 = 15/28

8 0
3 years ago
Find the 6th term of the arithmetic sequence X – 9, -X – 11, -3.3 – 13, ...
MrMuchimi

Answer:

-13x-23

Step-by-step explanation:

Given sequence:  x-9, -x-11, -3x-13

Therefore,

  • a_1=x-9
  • a_2=-x-11
  • a_3=-3x-13

General form of an arithmetic sequence: a_n=a+(n-1)d

(where a is the first term and d is the common difference)

To find the common difference, subtract a term from the next term:

\begin{aligned}d & =a_2-a_1\\ & =(-x-11)-(x-9)\\ & = -x-11-x+9\\ & = -2x-2\end{aligned}

Therefore,

a_n & =(x-9)+(n-1)(-2x-2)

To find the 6th term, input n = 6 into the equation:

\begin{aligned}\implies a_6 & =(x-9)+(6-1)(-2x-2)\\ & = (x-9)+7(-2x-2)\\ & = x-9-14x-14\\ & = -13x-23\end{aligned}

3 0
3 years ago
Other questions:
  • I'M BEGGING, SOMEONE PLEASE HELP ME WITH THIS!!!! I must get this done TODAY!!
    14·1 answer
  • What do the asymptotes mean with the tangent function?
    11·2 answers
  • (-25+ 4 to the second power) x 7
    15·2 answers
  • Sketch a horizontal cross section
    13·1 answer
  • I need this answer for my math class thanks
    15·1 answer
  • Do you flip the inequality sign if you do the following:
    6·2 answers
  • En una compañía se realiza una encuesta a 200 personas, se encontró la siguiente distribución, en el uso de máquinas eléctricas,
    6·1 answer
  • Please help me I will give you the briain thing and extra points. (image below) 9/13
    12·2 answers
  • Can you Find -5 cubed.
    13·1 answer
  • Write an equation parallel to y=2x+4 that passes through the point (-2,4)
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!