Answer and Step-by-step explanation:
First, write down the equation.
9e + 4 = -5e + 14 + 13e
Combine like terms.
9e + 4 = 8e + 14
Subtract 4 and 14 from both sides of the equation.
e = 10
e = 10 is the answer.
#teamtrees #PAW (Plant And Water)
cuanto es el p (x)-s(x)-q(x)
Answer:
sorry no answer
I apologize
help asap please!!!!
Answer:
9 pi
Step-by-step explanation:
First find the circumference of the circle
C =2 * pi *r
C = 2 * pi *9
C = 18 pi
This is a semicircle which is 1/2 of a circle
Take 1/2 of the circumference
1/2 C = 1/2 ( 18 pi)
1/2 C = 9 pi
Complete the sentence about the relation
-9
7.
14-
1
6
> 10
-14
Choose...
The domain of the relation is
and the range is Choose...
no
How many solutions does this equation have one, none, or infinite 12+2i-i=9i+6
Answer:
i=3/4
Step-by-step explanation:
Assuming that we are treating "i" as a variable and not the constant "i":
12+2i-i=9i+6
12+i=9i+6
12=8i+6
6=8i
8i=6
i=6/8
i=3/4
Therefore, the equation has only one real solution which is i=3/4
Which of the sets of ordered pairs represents a function?
A = {(−5, 5), (−2, 2), (2, −2), (5, −5)}
B = {(4, 2), (3, −2), (9, 4), (11, −3)}
Only A
Only B
Both A and B
Neither A nor B
Answer:
Both A and B
Step-by-step explanation:
They both pass vertical line test
Two numbers multiply to be 4 and add to be -5
Answer:
-1, -4
Step-by-step explanation:
x + y = -5
x×y = 4
=>
x = -5 - y
=> (-5 - y) × y = 4
-5y - y² = 4
y² + 5y + 4 = 0
the solution for a quadratic equation is
x = (-b ± sqrt(b² - 4ac))/(2a)
a = 1
b = 5
c = 4
x = (-5 ± sqrt(25 - 16))/2 = (-5 ± 3)/2
=> x = -2/2 = -1 or x = -8/2 = -4
=> y = 4/-1 = -4 or y = 4/-4 = -1
since the sequence in an addition and multiplication does not make any difference, the two numbers are simply -1 and -4
5.(x-3)= please help
Step-by-step explanation:
5(x-3) = 0
5x-15=0
5x=15
x=15/5
x=3
i think you added the dot after 5 by mistake so yes this is how i could solve
Suppose that many large samples were taken from a population and the sample proportion centered around 0.25 which of the following is most likely the population parameter
0.25
0.45
0.35
0.15
Answer:
0.25
Step-by-step explanation:
Hope it helps, sense it’s centered around 0.25 then the parameter would be 0.25
To It’s centered around 0.25 then the parameter would be 0.25.
We have given,
Suppose that many large samples were taken from a population and the sample proportion centered around 0.25
We have to determine which of the given is most likely the population parameter.
What is the center parameter in the large sample?
A sample means from any distribution. We could have a left-skewed or a right-skewed distribution.
To It’s centered around 0.25 then the parameter would be 0.25
Therefore option A(0.25) is correct
To It’s centered around 0.25 then the parameter would be 0.25.
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Expand & simplify
(x + 10)(x + 9)
Answer:
its
[tex]x^{2} + 19x + 90[/tex]
WILL GIVE BRAINLIEST!!
Directions: Solve using the FOIL method. Hint: Watch out for any negative signs and follow rules for signed numbers!
1. (x-2)(x+3)
2. (x+4)(x-12)
3. (x+3)(x+4)
4. (x+6)(x+7)
5. (x+8)(x+9)
6. (x-5)(x+5)
7. (x+3)(x-3)
8. (x+10)(x+10)
9. (x-2)(x+12)
10. (x + 4)(x - 3)
40 is what percent of 32?
Answer:
125%
Step-by-step explanation:
Is means equals and of means multiply
40 = P * 32 where P is in decimal form
Divide each side by 32
40/32 = P
1.25 = P
Now change to percent form ( multiply by 100)
125%
The number of new trees planted is increasing each year. The table shows the
change in number of new trees planted from year to year. How many new
trees will there be in year 5?
Year
Population
1
30,000
2
45,000
3
67,500
plzz ans quick now plzz plzz plzz
Rational
OPTION A is the correct answer
Answer:
A is the correct answer! :)
Step-by-step explanation:
have a nice day!~
Can y’all help me plz
Answer:
Step-by-step explanation:
I think it is A
Answer:
A. 54 pie cm³
Step-by-step explanation:
height of the cylinder = 6 × radius of one sphere.
= 6 × 3
= 18 cm
as we can see 3 spheres make up the height of one cylinder,
height of one sphere = 6 cm (3 + 3)
with three spheres it becomes = 6 × 3
= 18 cm
volume of a cylinder = [tex]\pi[/tex] r² h= [tex]\pi[/tex] × (9)² × 18
= 27 × 6 [tex]\pi[/tex]
volume of a sphere = 4/ 3 × [tex]\pi[/tex] 3³= 36 [tex]\pi[/tex]
for 3 spheresvolume = 3 × (36 [tex]\pi[/tex] )
= 27 × 4 [tex]\pi[/tex]
volume of the empty space
= volume of cylinder- volume of 3 spheres
= 27 × 6 [tex]\pi[/tex] - 27 × 4 [tex]\pi[/tex]
= 27 [tex]\pi[/tex] ( 6 - 4)
= 27 × 2 [tex]\pi[/tex]
= 54 [tex]\pi[/tex] cm³What is the image of (4, -12) after a dilation by a scale factor of 1/4 centered at the origin?
The answer is (-1,-3)
All you have to do is divide your point by 4, since it is a fraction. if its not then multiply.
What is the value of x?
Answer:
x=4
Step-by-step explanation:
from first trangle we found LJsin(30)×8×√2 = length of LJ
And then find x from[tex] \sin(45) = \frac{x}{4×√2} [/tex]
x = 4Plz help, and show details, will give brainliest to best answer
Find AB
I need help !
9514 1404 393
Answer:
d. AB = 54
Step-by-step explanation:
The triangle is isosceles, so AB = AC.
(4x +6) = (5x -6)
12 = x . . . . . . . . . . . . add 6-4x to both sides
Then the length of AB is ...
AB = 4x +6 = 4(12) +6 = 48 +6
AB = 54
Jon collects 2,578 ounces of honey from his beehives he will put honey in jars that hold 6 ounces each. What is the best expression is the best to estimate the number of jars jon can fill with honey? 2,580 divided buy 6 2,500 x6 2,580 x 6 2,500 divided buy 6
Answer:
2578 divided by 6
Step-by-step explanation:
total number of jars used = total ounces of honey / capacity of the jars
2578 / 6
88 Square centimeter in Square millimetres?
Answer:
8800 (Square Millimeters)
which function represents the sequence? A.f(n) =n+3 B.f(n)=7n-4 C.f(n)=3n+7 D.f(n)=n+7
Answer:
f( n ) = 7 n - 4
Step-by-step explanation:
Terms : 3,10 , 17, 24, 31
Means this = [tex]a_{1}[/tex] = 3
The differences:
d = 10-3=7
our term of the sequence =
f( n ) = 7 n - 4
In 2017, Sage went to dance class four hours a week. In 2018, the amount of time she goes to dance class has increased by 40%. How many hours does Sage go to dance class now? Your answer will be a decimal.
Answer:
1.6 hours
Step-by-step explanation:
40% of 4
turn 40% to a decimal by moving the percent to the left twice (0.40)
multiply 0.40 by 4
you get 1.6
1.6 is your answer
hope i helped, tell me if you get it right! :)
Can someone help me pleaseee!
URGENT a right triangle is shown enter the value of x
Answer:
Hello! answer: 10
Step-by-step explanation:
8 × 8 = 64
6 × 6 = 36
64 + 36 = 100
√100 = 10
10 × 10 = 100 therefore x = 10 hope that helps!
A group of people who gathered to watch a baseball game voted for their favorite teams.
New York Mets 4
Washington Nationals 1
Toronto Blue Jays 5
What is the probability that the favorite team of a randomly selected baseball fan is the Toronto Blue Jays?
Write your answer as a fraction or whole number.
P(Toronto Blue Jays) =
Answer:
sdfgafddasfadfs
Step-by-step explanation:
dfsadsafdsfadfsadsfasdfa
−n+(−4)−(−4n)+6 find equivalent expressions PLZ
Answer:
3n+2
Step-by-step explanation:
−n+(−4)−(−4n)+6
Combine like terms
−n−(−4n)+6+(−4)
A negative negative is like adding
−n+(4n)+6+(-4)
3n+2
In parallelogram ROCK shown below, m angle ROS=65^ and m angle OCK=70^ . What is the measure of angle R ? Explain why
Answer:
angke R is 70
Step-by-step explanation:
opposite angle of a parallelogram are equal.
I.e. angle C = angle R = 70
Answer:
70
Step-by-step explanation:
In a parallelogram, (I) opposite angles are congruent.
(II) Adjacent angles are supplementary.
(III) Opposite sides are equal and parallel.
(Iv) Diagonals bisect each other
Angle R and angle C are opposite angles as they don't share any arm's(sides).
∠R = ∠C = 70
what is the value of 1 in 915,342,760
the 1 is in the 10 million place
Find the solution(s) of the system of equations.
y = –x2 + 2
y = x2 + 4x + 4
Point k is on line segment JL. Given JL = 4x+2, KL = 5x-6, and JK = 3x, determine the numerical length of JK.
Answer:
6 units
Step-by-step explanation:
JK + KL = JL
3x + 5x-6 = 4x+2
8x-6 = 4x+2
subtract 4x from each side to get:
4x - 6 = 2
add 6 to each side to get:
4x = 8
x = 2
JK = 3x and x=2 so JK = (3)(2) or 6
The numerical length of JK = 6
What is Line Segment?
" A line segment is a line section that can link two points. "
We know that point K is divide line JL
Given that JL = 4x+2
KL = 5x-6
JK = 3x
So, Equation is JK+KL = JL
3x+5x-6 = 4x+2
8x-6 = 4x+2
8x-4x = 2+6
4x = 8
x = 8/4
x = 2
So , numerical length of JK = 3x
JK = 3×2
JK = 6
Hence , length of JK is 6
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