Fill the 3L jug, then pour its contents into the 5L jug.
Fill the 3L jug again, then pour as much of it (2L) as you can into the 5L jug.
Now the 5L jug is full, and the 3L jug is carrying 1L of water.
Empty the 5L jug.
Pour the 1L of water from the 3L jug to the 5L jug.
Finally, fill up the 3L jug, then transfer its water into the 5L jug. It now has 4L of water.
I need help with this one
Answer:
9
Step-by-step explanation:
394,717.330 rounds to 400,000
Au nombre 34 on soustrait la somme de -2 et de 27
a. Ecris une expression A qui traduit ce calcul.
b. Calcule A detaille chaque etape de ton calcul
Write the equation of a line through points (5, 5) and (1, 0) in point-slope form.
Solve for xx. Round to the nearest tenth, if necessary.
Answer:
Step-by-step explanation:
take 58 degree as reference angle
using cos rule
cos 58=adjacent/hypotenuse
0.52=3.6/x
x=3.6/0.52
x=6.92
x=6.9
I need help with 23 and 21 please it’s due today!
Answer:
21 is A and 23 is D
Step-by-step explanation:
Select the correct answer. What is the completely factored form of this polynomial? 2x5 + 12x3 − 54x A. 2x(x2 + 3)(x + 9)(x − 9) B. 2x(x − 3)(x + 9) C. 2x(x2 + 3)(x + 3)(x − 3) D. 2x(x2 − 3)(x2 + 9)
Answer:
D
Step-by-step explanation:
2x(x^4 + 6x^2 - 27)
x^4 + 6x^2 - 27 = 0
x^2 = y
y^2+ 6y - 27 = 0
(y+9)(y-3) = 0
(x^2+9)(x^2-3) = 0
2x(x^2-3)(x^2+9)
Answer:
The answer is B
Find the greatest common factor of the following monomials:
12x^3 6x^4 18x^2
Answer:
6
Step-by-step explanation:
first, look at the first two coefficents, (12,6) 6 can divide 12 and 6 obviously didvides itself so we can day the gcd(12,6) is 6. now look at the last two coefficents (6,18). Similarly we can see that the gcd here is also 6.
finally, look at 12 and 18, neither divide each other so we can try dividing them by our most common gcd so far 6. this yields 2,3. niehter can be simplified further so we can conlcude the gcd of this monomials is 6
If f(1) =4 and f(n) = -4f(n-1) + n then find the value of f(5)
======================================================
Work Shown:
We use the first term to build to the second term.
Plug in n = 2
f(n) = -4f(n-1) + n
f(2) = -4f(2-1) + 2 ..... n replaced with 2
f(2) = -4f(1) + 2
f(2) = -4*4 + 2 ......... f(1) replaced with 4; since f(1) = 4
f(2) = -16 + 2
f(2) = -14
The second term is -14
------------------
Repeat for n = 3
f(n) = -4f(n-1) + n
f(3) = -4f(3-1) + 3 ..... n replaced with 3
f(3) = -4f(2) + 3
f(3) = -4*(-14) + 3 ......... f(2) replaced with -14
f(3) = 56 + 3
f(3) = 59
The third term is 59
------------------
We keep going until we get to f(5)
Plug in n = 4
f(n) = -4f(n-1) + n
f(4) = -4f(4-1) + 4 ..... n replaced with 4
f(4) = -4f(3) + 4
f(4) = -4*(59) + 4 ......... f(3) replaced with 59
f(4) = -236 + 4
f(4) = -232
The fourth term is -232
------------------
Just one more section
Plug in n = 5
f(n) = -4f(n-1) + n
f(5) = -4f(5-1) + 5 ..... n replaced with 4
f(5) = -4f(4) + 5
f(5) = -4*(-232) + 5 ......... f(4) replaced with -232
f(5) = 928 + 5
f(5) = 933
The fifth term is 933
------------------
As you can see, recursive sequences can get tedious for fairly large values of n. We need to compute every term before f(5) to figure it out. So if your teacher needed you to compute something like f(10), then it would get even worse. Sometimes it's possible to find a closed formula for it, but it may be tricky to find.
Select the correct answer. A triangle has vertices (-1, 2), (3, 1), and (7, 2). What is the approximate perimeter of th...
Answer:
16.24 Units
Step-by-step explanation:
The perimeter of the triangle is the sum of the length of the sides of the triangle. Given the points on the vertices, the length of each side may be found using the formula
Length = √(x2 - x1)^2 + (y2 - y1)^2
Considering the pair (-1, 2), (3, 1), the length of that side
= √(3 -- 1)^2 + (1-2)^2)
= √(16 + 1)
= √17 units
Considering the pair (-1, 2), (7, 2), the length of that side
= √(7 -- 1)^2 + (2-2)^2)
= √(64)
= 8
Considering the pair (3, 1), and (7, 2), the length of that side
= √(7 - 3)^2 + (2 - 1)^2
= √(16 + 1)
= √17
Hence the perimeter of the triangle
= √17 + 8 + √17
= 4.12 + 8 + 4.12
= 16.24 Units
what are factors of the expression x^2-x-6?
A. (x+3)(x+2)
B. (x-3)(x-2)
C. (x+3)(x-2)
D. (x-3)(x+2)
Answer:
The answer is D. (x - 3) (x + 2)
Which fraction is equal to 12%
Answer:
3/25
Step-by-step explanation:
Simplify the fraction by using common factors of numerator and denominator. Now, 12% can be written as 12/100.
Three rays have a common vertex on a line. Write and solve equations to find the measures of m and n
Answer:
n = 90 - 62
n = 28º
m = 180 - (62 + n + 27)
m = 180 - (62 + 28 + 27)
m = 180 - 117
m = 63º
rhombus wxyz with vertices w(1 0) x(4,-1) y(5,-4) and z(2,-3)
Answer:
W 2,3
X 5,3
Y 1,2
Z 8,4
Step-by-step explanation:
The coordinates of the Rhombus after the dilation is W' ( 3 , 0 ) , X' ( 12 , -3 ) , Y' ( 15 , -12 ) and Z' ( 6 , -9 )
What is Dilation?Resizing an item uses a transition called Dilation. Dilation is used to enlarge or contract the items. The result of this transformation is an image with the same shape as the original. However, there is a variation in the shape's size. Dilation transformations ensure that the shape will stay the same and that corresponding angles will be congruent
The result of dilation is that the shapes and boundaries of objects in the input image are expanded or thickened. It is often used in conjunction with other morphological operations such as erosion, opening, and closing to manipulate and enhance images.
Given data ,
Let the coordinates of the rhombus be represented as WXYZ
where W' ( 1 , 0 ) , X ( 4 , -1 ) , Y ( 5 , -4 ) and Z ( 2 , -3 )
Now , the dilation scale factor is k = 3 centered at origin
So , result of this transformation is an image with the same shape as the original
The coordinates of the dilated figure is W'X'Y'Z'
where W' ( 3 , 0 ) , X' ( 12 , -3 ) , Y' ( 15 , -12 ) and Z' ( 6 , -9 )
Hence , the dilation is solved
To learn more about dilation click :
https://brainly.com/question/13176891
#SPJ2
The campus cafeteria gives a 20% discount to students. If the group's dinner
regularly costs $36, how much would a group of students actually pay for dinner?
Answer:
$28.80
Step-by-step explanation:
Find how much they will actually pay by multiplying 36 by 0.8:
36(0.8)
= 28.8
So, they would pay $28.80
A 30-gallon container is filled with 8 gallons of gasoline. What fraction of the container is filled with gasoline?
Answer:
4/15
Step-by-step explanation:
8/30 = 4/15
Answer:
8/30 or 4/15
hth :)
pls help me solve this
Answer:
See below.
Step-by-step explanation:
1.) False - It contains 6 sig figs, not 2.
2.) False - It goes up to 2 decimal places, not 3.
3.) True
4.) False - It goes up to 1 sig fig, not 4.
I need help please………….
9514 1404 393
Answer:
$409.86
Step-by-step explanation:
The markup multiplies the cost by 1+65% = 1.65. The tax multiplies the marked-up cost by 1+8% = 1.08. Then the final cost of the tent is ...
($230×1.65)×1.08) = $409.86 . . . total cost
Find the roots of the parabola: y = x 2 +6
Step-by-step explanation:
Firstly, complete the square to put the equation in vertex form,
y
=
−
(
x
+
3
)
2
+
1
This implies that the vertex, or local maximum (since this is a negative quadratic) is
(
−
3
,
1
)
. This can be plotted.
The quadratic can also be factorised,
y
=
−
(
x
+
2
)
(
x
+
4
)
which tells us that the quadratic has roots of -2 and -4, and crosses the
x
a
ξ
s
at these points.
Finally, we observe that if we plug
x
=
0
into the original equation,
y
=
−
8
, so this is the
y
intercept.
All of this gives us enough information to sketch the curve:
graph{-x^2-6x-8 [-10, 10, -5, 5]}
can someone please help me?
Answer:
1. 35/12
2. 23/10
3. 3/4
Help me please ...........
Answer:
D.
[tex] \sqrt{384} [/tex]
Step-by-step explanation:
[tex] \sqrt{384} [/tex]
[tex] \sqrt{192 \times 2} [/tex]
[tex] \sqrt{96 \times 2 \times 2} [/tex]
[tex]2 \sqrt{48 \times 2} [/tex]
[tex]2 \sqrt{24 \times 2 \times 2} [/tex]
[tex]2 \times 2 \sqrt{12 \times 2} [/tex]
[tex]4 \sqrt{6 \times 2 \times 2} [/tex]
[tex]4 \times 2 \sqrt{6} [/tex]
[tex]8 \sqrt{6} [/tex]
Therefore Option D is correct..!
Mrs. Oliver has 41 pairs of shoes and purchases two new pairs each month.
Mrs. Henryhand has 76 pairs of shoes and donates three pairs each month. Write
and solve an equation to determine in how many months will they have the same
amount of shoes?
A.35
B.-7
C.7
D.-35
Answer: C
Step-by-step explanation:
Simple they can't go into negative months so that can't be it. 35 months would put Mrs.Henryhard into the negatives and Mrs. Oliver into the 100 zone so it has too be C
every month (row) oliver you add 2
every month (row) for henry you take away 3
Pre-calc, Review the table of values for function g(x). Which statement correctly explains whether Limit of g (x) as x approaches 3 exists? (image attached)
Answer:
[tex]\lim_{x \to 3} g(x) = DNE[/tex]
Step-by-step explanation:
Observations:
As x approaches 3 from the left side, f(x) approaches -1.6 As x approaches 3 from the right side, f(x) approaches 1.6Conclusion:
Because the right and left-side limits are not equal to each other, the limit does not existTherefore, [tex]\lim_{x \to 3} g(x) = DNE[/tex]Answer:
A.
Step-by-step explanation:
Got it right
can someone please help with either? will mark brainliest
Answer:
a
Step-by-step explanation:
i just did it
help me with this math question
Answer:
the answer to this is 62.
Adam has three pennies, two dimes, and one nickel. he also has one other coin that is different from the rest of his coins. how much could he have?
Answer:
Step 1. Read the problem. Make sure you understand all the words and ideas.
Step 2. Identify what you are looking for.
Step 3. Name what you are looking for.
Step 4. Translate into an equation. Restate the problem in one sentence. Then translate into an equation.
Step 5. Solve the equation using good algebra techniques.
Step 6. Check.
Step 7. Answer the question.
Step-by-step explanation:
m ∠CAD = _____.
what is the correct formula ?
Answer:
2nd option is the correct answer
Step-by-step explanation:
Hope it helps you in your learning process.
The theater sells two types of tickets adult tickets for 6 and child tickets for 5 Last Night,the theater sold a total of 259 tickets for a total of 1397.How many adult tickets did the theater sell last night
Answer: 102
Step-by-step explanation:
Let the number of adults tickets be represented by x
Let the number of children tickets be represented by y.
We can then form an equation which will be:
x + y = 259 ....... i
6x + 5y = 1397 ...... ii
From equation i, y = 259 - x ...... iii
Put equation iii into ii
6x + 5y = 1397
6x + 5(259 - x) = 1397
6x + 1295 - 5x = 1397
Collect like terms
6x - 5x = 1397 - 1295
x = 102
The number of adult tickets that the theater sold last night is 102.
Complete these ordered pairs for this equation.
(0, ), (-1,), (1, ) y=2x+1
Help
Answer:
(0, 1)
(-1, -1)
(1,3)
Step-by-step explanation:
Given the function;
y = 2x + 1
when x = 0
y = 2(0)+1
y = 1
Hence the required pair is (0, 1)
when x = -1
y = 2(-1) + 1
y = -2 + 1
y = -1
Hence the coordinate is (-1, -1)
when x = 1
y = 2(1) + 1
y = 2 + 1
y =3
Hence the coordinate is (1, 3)
The orbital period, P, of a planet and the planet’s distance from the sun, a, in astronomical units is related by the formula P = a Superscript three-halves. If Saturn’s orbital period is 29.5 years, what is its distance from the sun?
Answer:
9.54731702 astronomical units
Step-by-step explanation:
[tex]P=a^{\frac{3}{2} }[/tex]
Substitute this value in the equation above:
[tex]29.5=a^{\frac{3}{2} }[/tex]
⇒ [tex](29.5)^{\frac{3}{2} } =a[/tex]
⇒ [tex]a=9.54731702[/tex] [tex]astronomical[/tex] [tex]units[/tex]
Hence, its distance from the sun is 9.54731702 astronomical units.
Answer:
its a
Step-by-step explanation:
on edge 2022
What is the value of x in the below diagram?
(2 x + 2)
(x + 34)°
Answer:
Step-by-step explanation:
x+34+2x+2=180 degree (being liear pair)
3x+36=180
3x=180-36
x=144/3
x=48
Answer:
x + 34° + 2x + 2° = 180°
3x = 180° - 34° - 2°
3x = 144°|: 3
x = 48°
x + 34° = 82° and 2x + 2° = 50°