Answer:
-49.518
This should suffice.
Write 4 2/5 as an improper faction
Answer:
22/5
Step-by-step explanation:
4 [tex]\frac{2}{5}[/tex]
new numerator for improper fraction = (4 x 5) + 2 = 20 + 2 = 22
=> 22/5
each of the figure below is made of the unit square which of the following figure has the maximum perimeter
6 question pls
Answer:
c is the answer
An alphabetic character representing a number
Answer:
a variable
Step-by-step explanation:
The answer is a variable because it's a letter that stands in place of a number
Answer:
simply refers to the type of Latin and Arabic characters representing the numbers 0 - 9, the letters A - Z
Can anyone help me to solve this question ??
find the zeroes for P(x)=6x³-13x²+x+2 given 0.5 is one of the zeroes
The answers :
-1/3 , 0.5 , 2
Step-by-step explanation:
that means the expression is the result of a multiplication with (x-0.5) being one factor.
so, we divide the whole expression by this and then deal with the remaining quadratic equation.
6x³ - 13x² + x + 2 / x - 0.5 = 6x² - 10x - 4
- 6x³ - 3x²
----------------------------
- 10x² + x + 2
- - 10x² + 5x
----------------------------
- 4x + 2
- - 4x + 2
----------------------------
finished. 0
so, the whole expression is also
P(x) = (x-0.5)×(6x² - 10x - 4)
now we need to find the 2 zero points of the quadratic part.
the general solution to a quadratic equation is
x = (-b ± sqrt(b² - 4ac))/(2a)
a = 6
b = -10
c = -4
x = (10 ± sqrt(100 - 4×6×-4))/12 =
= (10 ± sqrt(100 + 96))/12 = (10 ± sqrt(196))/12 =
= (10 ± 14)/12
x1 = (10+14)/12 = 24/12 = 2
x2 = (10-14)/12 = -4/12 = -1/3
find the real numbers x&y so that (x^2+2xy)+i(y-1) = (x^2-2x+2y) - i(x+y)
In order for two complex numbers to be equal, their real and imaginary parts must match up.
So if
x ² + 2xy + i (y - 1) = x ² - 2x + 2y - i (x + y)
then
x ² + 2xy = x ² - 2x + 2y
and
y - 1 = -x - y
Solve for x and y : the first equation gives
x ² + 2xy = x ² - 2x + 2y
2xy = 2y - 2x
and the second gives
y - 1 = -x - y
2y = 1 - x
Substitute this into the first equation:
x (1 - x) = (1 - x) - 2x
x - x ² = 1 - 3x
x ² - 4x + 1 = 0
x = 2 ± √3
Then
x = 2 - √3 ==> y = (-1 + √3)/2
x = 2 + √3 ==> y = (-1 - √3)/2
both of which make both sides of the equation (2 - √3) + i (√3 - 3)/2.
Is this a function? Input: students first name, Output: students favorite color
Ken Ken 5x5 please help
Answer:
5x5= 25
Step-by-step explanation:
5+5+5+5+5= 25
I forgot how to do this for my brother
Answer:
11
Step-by-step explanation:
Add:
26 + 19 + 43
^ ^
45 + 43
88
Divide:
88 / 8 = 11
So, each tank has 11 fish.
Hope this helped.
Anyone who knows this mathematic question.to help please. Am giving the brainliest.
Mark wishes to pay off a loan of $7560 in 42 months. How large will the monthly payments be?
can someone show me how to do it step by step please
Answer:
The monthly payments will be $180.
Step-by-step explanation:
You only have to divide $7560 by the 42 months Mark wished to pay the loan off in.
Show two ways fivepeople cans hare a 3-segmant chewy fruit worm
Answer:
ethethe
Step-by-step explanation:
thethetht
the ratio of two number is 4:7 and their hcf is 6 .find their lcm
168
this is the full process
Write in standard form 4.025x10 2
Answer:
402. 5
Step-by-step explanation:
This is your answer hope this helps
And also pls mark me brainliest
Is 8,916,699 divisible by 4?
yes
no
Answer: no
Step-by-step explanation:
Are the following sets of points coplanar? 8. E, B, and F 9. DB and FC 10. AC and ED 11. AE and Dc 12. F, A, B, and C 13. F, A, B, and D 15. FB and BD 14. plane Q and EC
Answer: 8.EB and F: yes
9.DB and FC:no
10.AC and ED:yes
11.AE and DC:yes
12.F,A,B and C:yes
13.F,A,B and D:no
14.plane Q and EC:yes
15.FB and BD:yes
Step-by-step explanation:
hope this helps have a good day!
From this density, the probability that X is between 0.5 and 1.5 is:
a. 1/3,
b. 1/2.
c. 3/4
d. 1.
Answer:
bbbbbbbbbbbbbbbbbbbbb
From the density in the diagram, the probability that X is between 0.5 and 1.5 is 1/2. Option B
How do we solve for the probability density?The probability density function of a random variable X is a function that gives the probability that X will take on a certain value.
In this case, the probability density function is a line segment that goes from 0 to 1.
The probability that X is between 0.5 and 1.5 is the area under the probability density function between 0.5 and 1.5.
This area is equal to the length of the line segment between 0.5 and 1.5, which is 1.
Therefore, the probability that X is between 0.5 and 1.5 is 1/2. Option B
Find more exercises on probability density;
https://brainly.com/question/29243488
#SPJ6
Full question
The Probability Density Of A Random Variable X Is Given In The Following Figure.
.........................................................
|........................................................|
0 1 2
x
From this density, the probability that X is between 0.5 and 1.5 is:
a. 1/3,
b. 1/2.
c. 3/4
d. 1.
If f(x)=2x-1and g(x)=x^2-3x-2,find( f+g)(x)
Answer:
[tex](f+g)(x)=x^2-x-3[/tex]
Step-by-step explanation:
We have [tex]f(x)=2x-1[/tex] and [tex]g(x)=x^2-3x-2[/tex]
Recall that [tex]f+g[/tex] is defined by [tex](f+g)(x)=f(x)+g(x)[/tex], therefore
[tex](f+g)(x)=f(x)+g(x)=2x-1+x^2-3x-2=x^2-x-3[/tex]
The sum of twice a number and three
A 3-foot piece of brass wire costs $18.00. What is the price per inch?
Answer:
50¢
Step-by-step explanation:
$18.00=1800.
3*12=36
1800/36=50
Answer:
Step-by-step explanation:
the price of per inch is $2
How many right triangles have a hypotenuse that measures 4x + 2 meters and legs that measure 4x-2 meters and x + 6 meters? What are the dimensions of the triangle(s)?
9514 1404 393
Answer:
2 triangles; x={2, 18}10 m, 6 m, 8m74 m, 70 m, 24 mStep-by-step explanation:
The given sides will form a right triangle when ...
(4x +2)² = (4x -2)² +(x +6)² . . . . . the Pythagorean theorem is satisfied
16x² +16x +4 = 16x² -16x +4 +x² +12x +36 . . . . eliminate parentheses
x² -20x +36 = 0 . . . . . simplify to standard form
(x -2)(x -18) = 0 . . . . . . factor
x = 2 or 18 . . . . . . . . values of x that make the factors zero
There are two triangles.
For x = 2
hypotenuse = 4(2) +2 = 10
leg1 = 4(2) -2 = 6
leg2 = 2 +6 = 8
dimensions are 6 m by 8 m with hypotenuse 10 m.
For x = 18
hypotenuse = 4(18) +2 = 74
leg1 = 4(18) -2 = 70
leg2 = 18 +6 = 24
dimensions are 24 m by 70 m with hypotenuse 74 m.
v=n/4(c+H) what is the answer for H?
Answer:
H = (n/4v) - c
Step-by-step explanation:
I ASSUME the equation is
v = n/(4(c + H))
multiply by (c + H)
v(c + H) = n/4
divide by v
c + H = n/4v
subtract c
H = (n/4v) - c
If the equation is v = (n/4)(c + H)
Then
H = (4v/n) - c
help pls ! (i mark brainliest).
Answer: The answer is
25 Units
Answer:
36 units
please mark me brainleast
Simplify. √ −18
A -3i√2
B 3i√2
C 9i√2
D -3√2
The volume of a sphere is a function of its radius,
V=43πr3.
Evaluate the function for the volume of a volleyball with radius
11.6
cm.
Hi there!
»»————- ★ ————-««
I believe your answer is:
[tex]6525\text{cm.}^3[/tex]
Keep in mind that this is APPROXIMATE.
»»————- ★ ————-««
Here’s why:
⸻⸻⸻⸻
[tex]\boxed{\text{Volume of a Sphere Is:}}\\\\V = \frac{4}{3} \pi r^3\\----------------\\\rightarrow \text{We are given the radius of } 11.6\text{ cm.}\\----------------\\V = \frac{4}{3}(3.14) (11.6)^3\\\\V = \frac{4}{3}(3.14) 1560.896\\\\V \approx 6534.95125\text{cm.}^3\\\\\boxed{V \approx 6535\text{cm.}^3}[/tex]
⸻⸻⸻⸻
»»————- ★ ————-««
Hope this helps you. I apologize if it’s incorrect.
Point M is located at (-2,7) . If point N is 13 units away from M, how many possible coordinate pairs (x,y) could point N have?
what’s the answer to this math problem
2 divided by 5
Answer:
2.5
Step-by-step explanation:
that was so hard to figure out tbh
what is other way to write 3x(4+7)
Answer:
[tex]3 \times (4 + 7) =( 3 \times 4) + (3 \times 7) \\ thank \: you[/tex]
the sum of 4 consecutive integers is 406. find the integers
Answer and Step-by-step explanation:
When trying to figure this out, we know that the numbers have to be one after the other, like 1, 2, 3, 4, or 55. 56, 57, 58. The last digit in the numbers also have to add to 6.
The answer is:
100 + 101 + 102 + 103
It adds up to 406, and the integers are consecutive.
#teamtrees #PAW (Plant And Water)
I hope this helps!
Answer:
Step-by-step explanation:
let the numbers be n,n+1,n+2,n+3
n+n+1+n+2+n+3=406
4n+6=406
4n=406-6=400
n=400/4=100
then the numbers are
100,100+1,100+2,100+3
or
100,101,102,103
Indicate which is the largest decimal in each of the following pairs.
0.0006 and 0.006
Answer:
0.006 is the larger decimal
Answer:
0.006 is the right answer
Step-by-step explanation:
Since (0.006) has the least amount of zeros after the decimal, it would be larger than the other decimal that has more zeros after the decimal.
Both Raquel and Felipe attempt to make a scale drawing of the original parallelogram shown
Answer:
Both of them drew the parallelogram right.
Step-by-step explanation:
In Raquel's drawing we can see that the parallelogram is shorter and smaller but both the opposite lines are congruent to each other and match the scale size to the original drawing. And it Felipe's drawing the parallelogram is longer and bigger than the original drawing but the opposite line are also congruent to each other and match the scale size to the original drawing!!
I hope you get it right! :)