Answers
Answer: C $25
HOPE THIS HELPS
Related Questions
i really need help asap show all work
Answers
Note: Consider we need to find the factor form of the given expression by taking out the GCF.
Given:
The expression is:
[tex]-42k^3+24k^4+12k^5[/tex]
To find:
The factor form of the given expression.
Solution:
We have,
[tex]-42k^3+24k^4+12k^5[/tex]
It can be written as:
[tex]=6k^3(-7)+6k^3(4k)+6k^3(2k^2)[/tex]
Taking out the greatest common factor (GCF), we get
[tex]=6k^3(-7+4k+2k^2)[/tex]
Therefore, the factor form of the given expression is [tex]6k^3(-7+4k+2k^2)[/tex].
please please help me
Answers
1 . 6 8 10
2. 18 24 30
3. 10 5 5√5
4. 5 5 5√2
5. a a a√2
6. 3√3 3 6
4
Select the correct answer.
Which of the equations below represents a line parallel to the yaxis?
A. X= -y
B. X= 4y
C.x=y
D.X= 4
HELP
Answers
Answer:
x=4
Step-by-step explanation:
The y axis is a line where the value of x does not change ( x=0)
It is a vertical line
The only line where the value of x does not change is x=4
It is a vertical line at x=4
What is the equation of the line perpendicular to y = -x+6 that passes through the
2
point (4, 1)?
Answers
Answer:
[tex]y=x-3[/tex]
Step-by-step explanation:
Hi there!
What we need to know:
Linear equations are typically organized in slope-intercept form: [tex]y=mx+b[/tex] where m is the slope and b is the y-intercept (the value of y when the line crosses the y-axis)Perpendicular lines always have slopes that are negative reciprocals (ex. 3 and -1/3, 1/2 and -2, etc.)1) Determine the slope (m)
[tex]y = -x+6[/tex]
Looking at the given line, we can identify clearly that -1 is in the place of m, making it the slope of the line. Because perpendicular lines have slopes that are negative reciprocals of each other, we know that the slope of the line we're solving for is 1. Plug this into [tex]y=mx+b[/tex]:
[tex]y=x+b[/tex]
2) Determine the y-intercept (b)
[tex]y=x+b[/tex]
Plug in the given point (4,1)
[tex]1=4+b[/tex]
Subtract 4 from both sides
[tex]1-4=4+b-4\\-3=b[/tex]
Therefore, the y-intercept is -3. Plug this back into [tex]y=x+b[/tex]:
[tex]y=x-3[/tex]
I hope this helps!
6) Evaluate 2xy - 5 , for x= -3 and y=4
Your answer
Answers
Answer:
answer = -29
Step-by-step explanation:
2*-3*4-5
Answer:
-29
Step-by-step explanation:
=2(-3)(4)-5
=-6(4)-5
=-24-5
=-29
Hope this helps.
Which equations have 8 as a solution?
15-n=7 n + 3 = 12 4n = 32
64 : n = 8
Select all the equations that have 8 as a solution.
A. 15-n=7
B. n + 3 = 12
C. 4n = 32
D. 64:n = 8
Answers
Answers:
15 - n = 7
-15 -15
-n = -8
n = 8
4n = 32
n = 8
Select all the equations that have 8 as a solution.
Answers:
A and C
Explanation is above.
Hope this helps!
Answer:
The equations 15 - n = 7, 4n = 32, and 64 : n = 8 have 8 as a solution.
Step-by-step explanation:
Each equation will have work shown below :
15 - n = 7
For this equation, we would need to isolate the variables by doing the inverse operation to both sides of the equation. Here in this equation, the operation is to subtract and the inverse operation of that is addition. Since the original operation is subtraction, we need to add it by a negative sign to each side. In order to isolate the variables, we have to add -7 to both sides.
15 - n = 7
+ -7 + -7
8 = n
The right side has a sum of 0 so it doesn't require any value to the equation. As you can see in the equation, n equals to 8.
4n = 32
For this equation, we would need to isolate the variables by doing the inverse operation to both sides of the equation. Here in this equation, the operation is to multiply and the inverse operation of that is division. In order to isolate the variables, we have to divide 8 to both sides.
4n = 32
/4 /4
n = 8
The left side has a quotient of 0 so it doesn't require any value to the equation. As you can see in the equation, n equals to 8.
This is a ratio which is basically just the operation of division. For this equation, we would need to isolate the variables by doing the inverse operation to both sides of the equation. Here in this equation, the operation is to divide and the inverse operation of that is multiplication. Since the original operation is division, we need to multiply it by the reciprocal to each side. In order to isolate the variables, we have to multiply 1/8 to both sides.
64 : n = 8
* 1/8 * 1/8
8 = n
The right side has a product of 0 so it doesn't require any value to the equation. As you can see in the equation, n equals to 8.
Help a n i -g g -a plz
Answers
Answer:
187.2 cm3
Step-by-step explanation:
that are many anseers
Here is a triangular prism. 4 cm 10 cm 5cm 5cm 6cm
A. What is the volume of the prism, in cubic centimeters?
B. What is the surface area of the prism, in square centimeters?
Answers
Answer:
(A) 120 cm³
(B) 184 cm²
Step-by-step explanation:
(A)
Assuming the diagram attached is thesame as the one needed to complete the question,
Applying
V = A'×L................... Equation 1
Where V = volume of the prism, A' = Area of the triangular base, L = Length of the prism.
But,
A' = 1/2bh............. Equation 2
Where b = base of the triangle, h = height of the triangle.
Substitute equation 2 into equation 1
V = 1/2bh(L)............... Equation 3
From the question,
Given: b = 6 cm, h = 4 cm, L = 10 cm
Substitute these values into equation 3
V = 1/2(6×4×10)
V = 120 cm³
(B)
Surface area of the prism(A) = bh+L(a+b+c).............. Equation 4
Given: b = 6 cm, b = 5 cm, c = 5 cm, L = 10 cm, h = 4 cm
Substitute these values into equation 4
A = (6×4)+10(5+5+6)
A = 24+160
A = 184 cm²
What is the volume of a cylinder that has a radius of 2 meters and height of 10 meters? Use 3.14 for π
Answers
Answer:
125.66
Step-by-step explanation:
The formula for the volume of a cylinder is V=Bh, V=πr2h, or πr2h
==
π π
r 2
2 2 ≈
Vh 10125.66371
I'm not good at explaining it but this should be the answer
I need help please, I’m stuck
Answers
Answer:
x = 15
Step-by-step explanation:
Solve for t.
3t- 2 = -11
A. -12
B. -11
C. -9
D.-3
Answers
Answer:
T = -3
Step-by-step explanation:
No explanation needed ...
find the minimum of the data set.
Answers
Answer:
23,600.
Step-by-step explanation:
23|6
what is 23/56 + 34/100
Answers
Answer:
0.750714286
Step-by-step explanation:
Does anyone know how to do this. No one will help.
Answers
Answer:
150.8[tex]yd^3[/tex]
Step-by-step explanation:
I helped lol.
Have a nice day! :-)
Answer:
150.7
Step-by-step explanation:
Formula for volume of a cone = [tex]\pi r^2\frac{h}{3}[/tex]
where r = radius and h = height
We are given the diameter ( 8yds ) and the height ( 9yds )
In order to find the volume we need to find the radius
We can do this my dividing the diameter by 2 ( this is because the radius is equal to half the length of the diameter)
8/2 =4
So the radius is equal to 4yds
Now we plug in the values into the formula
( remember it says use 3.14 for π )
[tex]V=(3.14)4^2\frac{9}{3} \\4^2=16\\16*3.14=50.24\\\frac{9}{3} =3\\3*50.24=150.72[/tex]
Finally we round to the nearest tenth and get that the answer is 150.7yd²
Help please please no links
Answers
Answer:
I think B
Step-by-step explanation:
plz let me know if i'm wrong tho
Answer:
Y || Z
Step-by-step explanation:
Perpendicular Transversal Theorem
If two lines are perpendicular to the same line, then the two perpendicular lines are parallel.
Trina is trying to decide which lunch combination to order at a sandwich shop: 4, 5, 6, or 7. Each combination comes with the choice of an apple, an orange, or a pear. How many possible outcomes are there for a lunch combination and a piece of fruit? 4 apple orange pear 5 apple orange pear 6 apple orange pear 7 apple orange pear Type the answer in the box.
Answers
PLEASE HELPNI AM BEGGING YOI PLEASE!!!!!!! EXTRA POINTS AND BRAINLIEST!
Answers
Answer:
This is really tilted, and I CANNOT see! But it looks like ratio, on one of the parts. Sorry, but I don't know!
4. x^2 + 6 > 3
6. x>5
BRAINIEST TO WHOEVER RIGHT
Answers
2. is true
Below. What is m∠1?
m∠1 =
Answers
Answer:
m∠1 = 70
Step-by-step explanation:
A line is 180 degrees
The angles of a triangle total to 180 degrees
180 - 101 = 79
79 + 31 = 110
180 - 110 = 70
2. Which of the following is the formula in solving for the area of
a circle?
A. A= 2TTI B. A= T12
C.A= id D. A=2 TT12
2
Thodi
Answers
Answer:
πr²
Step-by-step explanation:
Answer:
formula- TTr2
HELPPPPPPPPPPPPPPPPPPPPPPPP
Answers
Answer:
[tex]16[/tex]
Step-by-step explanation:
[tex] {x}^{2} - 8x + c[/tex]
[tex] {x}^{2} + c - 8x[/tex]
To find the c value [tex]c = ( \frac{b}{2})^{2} [/tex] , divide the coefficient of x by 2 and square the result.
[tex]( - 1 \times 4 {)}^{2} [/tex]
[tex]( - 4 {)}^{2} [/tex]
[tex]16[/tex]
Hope it is helpful....WILL MARK AS BRAINLIEST!! ASAP
if y is inversely proportional to x and y = 7 when x = 9, find x when y = 14.
Answers
7 = k/9
k = 63
so Y = 63/x
14 = 63/x
14 x = 63
x = 63/14 = 9/2
7. The cone shown below has a radius of 9 centimeters and a height of 12
centimeters. What is the volume of the cone?
A
Answers
Evelyn bought 1 pound of pecans and 0.36 pounds of almonds from the shop. How many pounds of nuts did she buy altogether? А. 0.46 pounds 1.36 pounds С 0.64 pounds D 4.6 pounds
Answers
Answer: I think it is B: 1.36
Step-by-step explanation: You add the nuts that she got to get the whole amount and 1+.36 is 1.36
Plz help meeeeee…. I need to pass this
Answers
If you place a 32-foot ladder against the top of a building and the bottom of the
ladder is 24 feet from the bottom of the building, how tall is the building? Round to
the nearest tenth of a foot.
Pleas help ASAP
Answers
Answer:21.2 is the answer
Step-by-step explanation:
SOMEONE HELP WITH THIS PLS
Answers
Answer:
0.1218
Step-by-step explanation:
Find the missing angle.
Answers
Answer:
[tex]x=80[/tex]°
Step-by-step explanation:
[tex]sum ~of ~3~angles ~of ~a~ triangle ~is ~180[/tex]
[tex]80+20+x=180[/tex]
[tex]x=missing ~angle[/tex]
[tex]100+x=180[/tex]
[tex]x=180-100=80[/tex]
[tex]So, x=80[/tex]
-------------------------
hope it helps...
have a great day!!
PLEASE HELP AS SOON AS POSSIBLE SHOW WORK PLZ I NEED HELP
Answers
Answer:
D. (8.2, 24.3)
a pizza pan has a circumference of 34.54 inches. you are making homemade pizza crust and need to know the area pf the pan to determine how much dough to make what is the area of the pan