Given:
Price of each share = $3.75
Total amount invertor has = $800
To find:
The inequality that can be solved to show the number of shares s he can buy.
Solution:
Let x be the number of shares he can buy.
Price of 1 share = $3.75
Price of x shares = $3.75x
An investor has $800.
The price of x shares must be less than or equal to the amount he has. So,
[tex]3.75x\leq 800[/tex]
Divide both sides by 3.75.
[tex]x\leq \dfrac{800}{3.75}[/tex]
[tex]x\leq 213.33...[/tex]
So, the maximum possible integer value of x is 213.
Therefore, the equation inequality is [tex]3.75x\leq 800[/tex] and he can buy 213 shares.
A company has 2725 employees. Each employee is to be given an ID number that consists of one letter followed by 1 digits. How many different ID numbers are possible
Answer: There are 260 different ID numbers are possible.
Step-by-step explanation:
Given: Each employee is to be given an ID number that consists 1 letter followed by 1 digit .
Number of choices for each letter = 26 [English alphabet consists 26 letters]
Number of choices for each digit = 10
By Fundamental counting principle,
The number of different ID numbers possible = (Number of choices for each letter) x (Number of choices for each digit)
=26 x 10= 260
Hence, there are 260 different ID numbers are possible.
5 2/3 and _____ are reciprocal numbers.
Answer: It is 3/17 :)
What is the product?
X^2-16/2x+18•x^3-2x^2+x/x^2+3x-4
What is the y-intercept on this table?
Answer:
the y intercept is 1 at the point (0,1)
Step-by-step explanation:
the y-intercept is when x = 0 because the x-axis is how many you go over, so if you go over none and up or down some, the point lies on the y-axis, and when a point lies on the y-axis, it's the y-intercept.
hope this helps :))
3 pounds of peanuts for $7.50. How much is the cost per pound?
Answer:
[tex] \huge{ \boxed{ \bold{ \tt{ \$ \: 2.5}}}}[/tex]
Step-by-step explanation:
[tex] \text{Given} : [/tex] Cost of 3 pounds of peanuts = $ 7.50
[tex] \text{To \: find} : [/tex] Cost of 1 pound of peanut
[tex] \text{Solution}[/tex] :
In unitary method , we have to obtain unit quantity. So, for the cost of 1 pound of peanut , the cost of 3 pounds of peanuts is divided by 3. ( i.e $ 7.50 ÷ 3 }
↦ [tex] \rm{ \$ \: \frac{7.50}{3} }[/tex]
↦ [tex] \boxed{ \rm{ \$ \: 2.5}}[/tex]
Hope I helped!
Best regards! :D
~TheAnimeGirl
The cost of 1 pound of peanuts will be $2.5.
What is mean by Division method?
Division method is used to distributing a group of things into equal parts. Division is just opposite of multiplications.
For example, dividing 20 by 2 means splitting 20 into 2 equal groups of 10.
Given that;
The cost of 3 pounds peanuts will be $7.50.
That's mean;
Cost of 3 pounds peanuts = $7.50.
Now,
To find cost of 1 pound of peanuts we can divide $7.50 by 3 as;
Since, The cost of 3 pounds peanuts = $7.50
Hence, The cost of 1 pounds peanuts = $7.50 ÷ 3
The cost of 1 pounds peanuts = $2.5
Thus, Cost of 1 pounds of peanuts is for $2.5.
Therefore, The cost of 1 pound of peanuts will be $2.5
Learn more about the division method visit:
https://brainly.com/question/28771877
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Mr davidson drove a truck to make deliveries. He drove 479.6 miles on Monday and 323.13 miles on Tuesday? About how miles did Mr. Davidson travel altogether?
Find the area of this parallelogram. Be sure to include the correct unit in your answer.
Answer:
182sq.in.
Step-by-step explanation:
base = 14in
height = 13in
Area of a parallelogram = base × height
Area = 14 × 13
= 182 sq.in.
You might need:
Calculator
Mark can make 42 birthday cakes in 7 days.
How many birthday cakes can Mark make in 5 days?
birthday cakes
Answer:
30
Step-by-step explanation:
If Mark can make 42 birthday cakes in 7 days that means he can make 6 cakes a day. Multiply this by 5 and you get 30
Answer:
30 cakes
Step-by-step explanation:
42 divided by 7 is 6 so the math you would do is 5 times 6 which 30 and the subject is cakes do the answer is 30 cakes.
what is the slope of this table see picture
Higher Order Thinking A railroad car container can hold 42,000 pounds. Mr. Evans wants to ship 90 ovens and some freezers in the same container. If each freezer weighs 600 pounds, how many freezers could be shipped in the container? Explain.
The number of freezers that can be shipped depends on the weight of an oven.
Total Weight: 42000 pounds
Weight of 90 ovens: 90w, where w is the weight of each oven.
Remaining weight to fill with freezers: 42000-90w
Weight of each freezer: 600 pounds
# of freezers that could be shipped: Remaining weight / freezer weight = (42000-90w)/600 = 70-3/20w
ANSWER: [tex]70-\frac{3}{20}w[/tex], where [tex]w[/tex] is the weight of each oven
The table above gives values of a function f at selected values of x. Which of the following
conclusions is supported by the data in the table?
can you add the table to the question?
20/100+4/10=
A) 24/100
B) 60/100
c) 24/10
Answer:
24/100
cause you have to add 20 + 4 and then just add the 100
Solve Two-thirds x minus one-fifth greater-than 1
Answer:
9/5
Step-by-step explanation:
Answer:
x >
9/5
is the answer hope it helps ^^
Step-by-step explanation:
It costs $6 to take 1 dog to the dog beach it costs $1 more for each additional dog which equation shows this situation when x>1
A- y=x+5
B- y=x+6
C- y=6x
D y=6x+2
Answer:
C
Step-by-step explanation:
Answer:
C
Step-by-step explanation:
please answer i need help will give brainlysest
Answer:
Johns dog is 2 times the weight of jims dog
Step-by-step explanation:
Divide the total by three
5.41
muptply by 2
10.82 is the weight of Johns dog
5.41 is the weight of Jims dog
Write the function f(x) = 6x + 5 in terms of z by substituting z for x in the function
Answer:
f(x)=6x+5
You must do this step because the work is asking for it
z=6x+5
Than you change x and z to find z or the inverse of that function
x=6z+5
Subtract-5 both sides
x-5=6z
Divide both sides with 6
(x-5)/6=(6z)/6
Now you simplify
z=(x-5)/6
Done ✅
Step-by-step explanation:
Answer:
f(x) = 6x + 5. To write f(x) in terms of z, substitute the value of x with z:
f(z) = 6z + 5.
Step-by-step explanation:
is y=3x-3 proportional
Answer:
i don't think so
Step-by-step explanation:
How can I interpret the remainder? Give two examples of interpreting the remainder in different ways.
Answer:
Sometimes you only use the quotient.
Another way is to add 1 to the quotient. Situations when it is necessary to include all items.
Other times you will only use the remainder.
One way is to write the remainder as a fraction.
Step-by-step explanation: These are some ways you can interpret the remainder
1) One cubic millimeter of Mrs. Murphy's blood contains about 5 x10^6 red blood cells. There are about 4.9x10^6 cubic millimeters of blood in her body. Determine approximately how many red blood cells Mrs. Murphy has in her body total.
Answer:24500000000000 or 2.45x10^13
Step-by-step explanation:
Please help on number 19
(20 points )
Answer:
she has $4 in nickels an $2 in dimes hope this helps and have a good day...
explanation I know this because it said in total she had $6 in her piggy bank so you put $2 in dimes and $2 in nickels and then it said she had twice as many nickels than she dose dimes so then u would add 2 more dollars to nickels that's how u get the answer.
Which of the following statements are always true?
A.
Two parallel lines are coplanar.
B. Two skew lines are coplanar.
C.
Two planes that do not intersect are parallel.
D. Two lines that lie in parallel planes are parallel.
E.
Two lines that lie in intersecting planes are skew.
F. A line and a plane that do not intersect are skew.
A survey of 50 retail stores revealed that the average price of a microwave was $375 with a sample standard deviation of $20. Assuming the population is normally distributed, what is the 99% confidence interval to estimate the true cost of the microwave
Answer:
The 99% C.I is ( 367.703, 382.297 )
Step-by-step explanation:
Given that:
sample mean [tex]\overline x[/tex] = 375
Population standard deviation [tex]\sigma[/tex] = 20
Sample size n = 50
The level of significance [tex]\alpha[/tex] = 1 - C.I = 1 - 0.99 = 0.01
From z tables:
The critical value = [tex]Z_{\alpha /2}[/tex] = [tex]Z_{0.005}[/tex] = 2.58
The margin of error E = [tex]Z_{\alpha /2}[/tex] [tex]\times \dfrac{\sigma }{\sqrt{n}}[/tex]
The margin of error E = [tex]2.58 \times \dfrac{20}{\sqrt{50}}[/tex]
The margin of error E = 7.297
The limits of 99% C.I are expressed as:
Lower limit = [tex]\overline x - E[/tex] = 375 - 7.297
Lower limit = 367.703
Upper limit = [tex]\overline x + E[/tex] = 375 + 7.297
Upper limit = 382.297
The 99% C.I is [tex]\overline x \pm E[/tex] = [tex]375 \pm 7.297[/tex]
= ( 367.703, 382.297 )
Does anyone know where i can get work and answers for this paper if you do it ill give brainliest Thank you so much if you can help : )
Answer:
I think maybe search Gina Wilson (All things Algebra), 2014 in google, look at the tiny letters at the bottom of the page.
Step-by-step explanation:
What is the slope of a line that passes throup the points (0,3) and (5,96)?
Answer:
1
48
Step-by-step explanation:
96-0=96
5-3=2
96÷2=1
48
Answer:
It is 93/5
Step-by-step explanation:
Help it’s easy.
If n + 1 represents an odd integer, express the next larger odd
integer in terms of n.
Answer:
It should be n+2
what is 2+-7 thx for helping
Answer:
-5
Step-by-step explanation:
2+ (-7) = 2-7 = -5
Good luck
Answer:
-5
Step-by-step explanation:
[tex]2 + ( - 7) = - 5[/tex]
Find the complex conjugate of a complex number:
[tex]i.[/tex]
⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀_____________
⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀;; ∥ • Given:
⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀Complex number [tex]i[/tex].
⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀_____________
⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀;; ∥ • To find:
⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀Complex conjugation of a complex number, which is presented above.
⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀_____________
⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀;; ∥ • Hello, Dariosl!
⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀_____________
⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀;; ∥ • Decision:
⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀_____________
⠀ The complex conjugation of a complex number [tex]i[/tex] will be the conjugation [tex]-i[/tex].
⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀_____________
⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀;; ∥ • How and why?
⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀_____________
⠀In order for us to check the correctness of our decision, we need to take the following easy step, which is performed very simply:
⠀;; ∥ Complex-conjugate to a purely imaginary number [tex]bi[/tex] is the opposite number [tex]-bi[/tex]: [tex]i[/tex] → [tex]-i[/tex].
⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀_____________
⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀;; ∥ • Sincerely, Your ElskerNorge! :)
⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀_____________
Given the following probability distributions:
Distribution C X P{X = Xi)
0 1 2 3 4
0 0.20 0.20 0.20 0.20
Distribution D X P{X = Xi)
0 1 2 3 4
0 0.10 0.40 0.20 0.10
A. Compute the expected value for each distribution.
B. Compute the standard deviation for each distribution.
C. Compare the results of distributions C and D.
Answer:
Step-by-step explanation:
The expected value of this distribution will be the Mean
upon calculation
For the distribution of C
1) P(x=xi) 0 1 2 3 4
0 0.20 0.20 0.20 0.20
[tex]Mean = Pi*xi[/tex]
= 0*0+1*0.2+2*0.2+3*0.2+4*0.2
Mean = 2
2) Standard deviation of C
[tex]\sqrt{(xi-mean)^2 *P(xi)}[/tex]
= 1.09
For the distribution of D
1) P(x=xi) 0 1 2 3 4
0 0.1 0.4 0.2 0.1
[tex]Mean = Pi*xi[/tex]
= 1.9
2) Standard deviation
= 0.984
Upon comparing the result we observe that
C has greater expected value than D
C has greater standard deviation than D which means it is more spreading of the given data than D.
Solve: 1 x -23
A. 1
B. 23
C. -1
D. -23
Answer:
D
Step-by-step explanation:
If this helps may i plz have brianliest :)
(-9, -5) and (-1, -9)
Find the midpoint of the segment with the following endpoints.
Answer:
Midpoint = (-5,-7)Step-by-step explanation:
[tex]Midpoint =\left(\frac{x_2+x_1}{2},\:\:\frac{y_2+y_1}{2}\right)\\\\\left(x_1,\:y_1\right)=\left(-9,\:-5\right),\:\\\left(x_2,\:y_2\right)=\left(-1,\:-9\right)\\\\Midpoint=\left(\frac{-1-9}{2},\:\frac{-9-5}{2}\right)\\\\Midpoint = (\frac{-10}{2} , \frac{-14}{2})\\ \\Simplify\\\\Midpoint=\left(-5,\:-7\right)[/tex]
