Answer:
256 ways
Step-by-step explanation:
Okay so n cannot be in the nth place, but there are 5 places available.
So thinking about it technically you can have 4 of each number in a different spot not their own, and 4x4x4x4 = 256
However, if that doesn't work, you could try 4! which is 4x3x2x1 = 24
Hope that helps :)
To the nearest tenth, what is the BEST estimate of the value 5√10
Answer:
15.8 i think
Step-by-step explanation:
x^2 - 8x + 5 = 0
(a) find the value of the discriminant
(b) state the number and type of the roots (2 real, 2 imaginary/complex or 1 real).
√44
2 Real Roots
Step-by-step explanation:Looking at the image attached, the discriminant is the value under the square root.
In the equation given:
a = 1
b = -8
c = 5
The discriminant is therefore:
√(b²- 4ac) = √(-8²- (4*1*5)) = √(64-20) = √44
√44 is a positive number. Because it is positive, there must be 2 real roots.
If it were negative, there would be 2 imaginary roots.
If it were zero, there would be 1 real root.
Use your function rule to complete each statement. Type the correct answer in each box. Use numerals instead of words.
After 3.5 days, the height of the plant is ____ centimeters.
The height of the plant is 6.25 centimeters after ____ days.
Hii!
After 3.5 days, the height of the plant is 5.75 centimeters.
h = 0.5(3.5) + 4
h = 1.75 + 4
height = 5.75 cm after 3.5 days.
The height of the plant is 6.25 centimeters after 4.5 days.
6.25 = 0.5d + 4
6.25 - 4 = 0.5d - 4
2.25 = 0.5d
2.25/0.5 = 0.5d/0.5
4.5 = d
days = 4.5
Thus, the height of the plant is 6.25 centimeters after 4.5 days.
After 3.5 days, the height of the plant is 5.75 centimeters and the height of the plant is 6.25 centimeters after 4.5 days.
What is a straight line?A straight line is a combination of endless points joined on both sides of the point.
The slope 'm' of any straight line is given by:
[tex]\rm m =\dfrac{y_2-y_1}{x_2-x_1}[/tex]
The equation of the line is:
h = 0.5d + 4
After rewriting the function:
f(x) = 0.5x + 4
Plug x = 0
f(0) = 4 cm
f(1) = 4.5 cm
f(2) = 5 cm
f(3) = 5.5 cm
f(4) = 6 cm
f(5) = 6.5 cm
Plug x = 3.5 days
f(3.5) = 5.75 cm
Plug f(x) = 6.25
6.25 = 0.5x + 4
2.25 = 0.5x
x = 4.5 days
Thus, after 3.5 days, the height of the plant is 5.75 centimeters and the height of the plant is 6.25 centimeters after 4.5 days.
Learn more about the straight line here:
brainly.com/question/3493733
#SPJ5
Explain why 50 is not a multiple of 6.
Answer: A multiple is a number that can be divided by another number a certain number of times without a remainder. A factor is one of two or more numbers that divides a given number without a remainder. Therefor, 50 could not be a multiple of 6.
Step-by-step explanation:
Find the slope of the line that passes through (1, 13) and (10, 6).
Answer:
-7/9
Step-by-step explanation:
Using the slope formula
m = ( y2-y1)/(x2-x1)
= ( 6-13)/(10-1)
= -7/9
need help with math
Ah sorry I got it wrong, dear
Can someone please explain how to find the answer please.
Answer:
36 / 21 = h / 168 so h = 168 (12 / 7)
Step-by-step explanation:
i dont know how to explain it
PLEASE HELP ME OUT
PEFORM THE FOLLOWING CONVERSIONS USING UNIT FACTORING
15 m = ______ mm
0.75 L = _____mm
Answer:
15000 millimeters
750000 millimeters
1. It takes you 2 hours to travel 110 miles. How far can you travel in 5 hours?
Answer:
275 miles
Step-by-step explanation:
110/2 = 55 miles
you travel 55 miles an hour
multiply that by 5 to get your answer
equals 275 miles
Hope this is helpful.
Answer:
275 miles in 5 hours
Step-by-step explanation:
110/2 is 55. 55 is 1hour so multiply 55 times 5 and thats your answer.
PLZ SOLVE THIZZZ.............................
Answer:
B
Step-by-step explanation:
Answer: Angle x = 77 degrees
B. Alternate Angles
Step-by-step explanation:
Write an equation in point-slope then convert into slope intercept for a line that passes through (3,-2) with a slope of -2
Answer:
Point-slope form: [tex]y+2=-2x+6[/tex]
Slope intercept form: [tex]y=-2x+4[/tex]
Step-by-step explanation:
[tex]y - y_{1} = m * (x - x_{1})[/tex]
[tex]y-(-2)=-2*(x-3)\\y+2=-2x+6\\y=-2x+4[/tex]
Jessica has £600.
She gives 50% to her mother.
Jessica gives 10% to her brother.
She keeps the rest.
How much money does Jessica keep?
Answer:
she keeps 270
Step-by-step explanation:
have of 600 is 300 10 percent of 300 is 30
300-30 is 270
-
How many solutions does the equation 2 + 6(x - 4) = 3x - 18 + 3x have?
A)0
B)1
C)2
D) Infinite
Answer:
C because it's a quadratic equation and it can be solved by factorization and completing the square method and also general formula
What is greater than in mathematice
Answer:
Greater than can be defined as an inequality used to compare two or more numbers, quantities or values. It is used when a quantity or number is bigger or larger than the second or rest quantities or numbers.
Step-by-step explanation:
is this correct??????
a^1/2 x a^3/2 divide (a^3)^4
Answer:
3x
Step-by-step explanation:
evaluate the following using identity
1 (a+4) ( a-4)
2. (1/p + 1/q) ( 1/p - 1/q )
3. ( 6x - 5) (6x + 5)
Answer:
refer to the picture attached for steps
hope it helps
Candy is sold out in 4 pound bags. How many full
2 1/6 divided by 3/4
Answer:
Exact form = 26/9
Decimal form = 2.8
Mixed number form = 2 8/9
Step-by-step explanation:
Hope this helps
Use the graph to answer the following…
Answer:
slope = 2 because it goes up by 2 and across 1
10 = 2(1)+b
10=2+b
-2 -2
b = 8
y intercept = 8
equation: y = 2x+8
yes it is proportional because it has a constant rate of change or slope
Jada mixes 2 3/5 liters of fruit juice with 1 7/10 liters of seltzer to make a fruit punch.
Complete the steps to find the amount of fruit punch
what is the sum of the fraction parts?
Answer:
3 9/10
Step-by-step explanation:
2 3/5= 2 6/10
17/10= 1 3/10
6/10+3/10=9/10+2+1=3 910
La casa de Camilo está a 4 cuadras a la derecha de la casa de Andrés, la casa de Rodrigo está a 2 cuadras a la izquierda de la casa Camilo ¿Cuántas cuadras hay entre las casas de Andrés y Rodrigo?.
La casa de Rodrigo está dos cuadras a la derecha de la casa de Andrés.
En esta pregunta, debemos leer el enunciado y obtener las ecuaciones equivalentes antes de obtener su solución. En este caso tenemos las siguientes dos ecuaciones:
(i) La casa de Camilo está a 4 cuadras a la derecha de la casa de Andrés.
[tex]c - a = 4[/tex] (1)
(ii) La casa de Rodrigo está a 2 cuadras a la izquierda de la casa de Camilo.
[tex]r - c = -2[/tex] (2)
Si sumamos (1) con (2), entonces obtenemos la siguiente ecuación entre las casas de Andrés y Rodrigo:
[tex]r - a = 2[/tex]
En síntesis, la casa de Rodrigo está dos cuadras a la derecha de la casa de Andrés.
Invitamos cordialmente a ver esta pregunta sobre aritmética: https://brainly.com/question/6357882
What is the answer to 30a + 15b + 14b =
Answer:
30a + 29b
....................
Answer:
30a + 29b is the answer
We just need to add
Find the value of X - triangle measurments
I WILL GIVE BRAINLIEST!
Answer:
x = 20Step-by-step explanation:
from how the sides are marked it is an equilateral triangle, to see it does not seem. assuming that it is equilateral it has 3 angles of 60 ° for which 4x - 20 = 60
4x - 20 = 60
4x = 80
x = 80 : 4
x = 20
-------------------
4 * 20 - 20 = 60°
Complete the given ordered pairs for the equation.
y= 2x + 7
(7, )
(0, )
(-5, )
* means multiply
y = 2 * 7 + 7 = 14 + 7 = 21 -> (7,21)
y = 2 * 0 + 7 = 0 + 7 = 7 -> (0,7)
y = 2 * -5 + 7 = -10 + 7 = -3 -> (-5,-3)
what is 5 1/8 = ?/? please answer ty
Answer:
the awnser is in fraction form
[tex] \frac{41}{8} [/tex]
Find the commission,
Earning Commission
Sales Commision Rate Commission
$710
6%
?
Answer:
$42.60
Step-by-step explanation:
(6/100)×710
= $42.60
y+4=-7(x-3)
can someone pls explain I'm so confused? In needs to be in slope int form
Answer:
so slop int form is y=mx+b
so start off by distributing the -7 to the x and -3
so that leave you with y+4=-7x+21
get it all on the same side
y-7x-17
Step-by-step explanation:
Answer:
y = m x + b .
y = − 7 x + 17
Step-by-step explanation:
Hope this helps!!! :))
If the start Time is 8:00 and the end time is 11:00.a.m,what is the elaped time? ?
Answer:
3 hours
Step-by-step explanation:
A car gets 20 miles per gallon. How many gallons would the car need to travel 90 miles?
Answer: In decimal the answer is 4.5 but if in fraction the answer is 4 1/2
Step-by-step explanation: First we have to divide 90 and 20 will give us 4.5 or 4 1/2
90 x 20 = 4.5 or 4 1/2
Hope this help!!!