Answer:
10
Step-by-step explanation:
Factor 8m^6 - 64n^12p^15. don't waste points and show steps and factors. please
Answer:
8(m⁶ - 8n¹²p¹⁵)
Step-by-step explanation:
Given:
8m⁶ - 64n¹²p¹⁵
The only part that we can factor out is in the coefficients. Because both terms use different variables, they can not be factored. However, both terms are divisible by eight, so we can say it equals:
8(m⁶ - 8n¹²p¹⁵)
And that is all the factoring that can be done.
help help help please!!!! it was due a week ago!!!!
Select all the numbers that are common multiples of 4 and 6.
1
2
10
12
24
40
60
Answer:
12,24,36,60
Step-by-step explanation:
multiples of 4 and 6 less than 61
4 (4,8,12,16,20,24,28,32,36,40,44,48,52,56,60)
6 (6,12,18,24,30,36,42,48,54,60)
common multiples (12,24,36,60)
Which equation best represents the graph?
Answer:
The third one
Step-by-step explanation:
The graphs in the reversed shape of a cup are the graphs of quadratic equations whose coefficient of
x^2 is negative.
So, the answer must be either the first or the third.
It can be seen that when x= -4, y becomes 5.
Substituting the value of x, the third equation gives the value 5.
So, the answer is the third one.
Maria's family drove 140 mi to her grandparents' house and averaged 56 mi/h on the way there. On the return trip, they averaged 50 mi/h.
What was the total time Maria's family spent driving to and from her grandparents' house?
2.5 h
2.6 h
5.2 h
5.3 h
Answer:
5.3!
Step-by-step explanation:
I took the test on k12 mathematics :)
The outside diameter (od) of a pipe is 4 9/32 inches. The walls are 7/32 inches thick. find the inside diameter.
Please explain how you got your answer.
The inside diameter would be the outside diameter minus 2 of the wall thicknesses.
4 9/32 - (2 x 7/32)
Simplify:
4 9/32 - 14/32
Because 14/32 is larger than 9/32 change one of the hole numbers to a fraction: 1 = 32/32
rewrite 4 9/32 as 3 41/32
Now subtract:
3 41/32 - 14/32 = 3 27/32 inside diameter.
Use Substitution to solve the following System of Equations.
y=-22 - 4
y = 4x + 2
Oh
Answer:
X=4
Y=18
I think
Answer:
(- 1, - 2 )
Step-by-step explanation:
Given the 2 equations
y = - 2x - 4 → (1)
y = 4x + 2 → (2)
Substitute y = 4x + 2 into (1)
4x + 2 = - 2x - 4 ( add 2x to both sides )
6x + 2 = - 4 ( subtract 2 from both sides )
6x = - 6 ( divide both sides by 6 )
x = - 1
Substitute x = - 1 into either of the 2 equations and solve for y
Substituting into (2)
y = 4(- 1) + 2 = - 4 + 2 = - 2
solution is (- 1, - 2 )
ANSWER THIS HURRYYYYYY
Answer:
I believe its B, sorry if im wrong
Step-by-step explanation:
Could someone please explain how to solve this equation step by step? -9/2 + 2x+9/2x =-5
Answer:
nope sorryyyyy
Step-by-step explanation:
hahahaha
Which quadratic function has a vertex point of (3,5) and passes through the
point (-2,55)?
9514 1404 393
Answer:
f(x) = 2(x -3)² +5
Step-by-step explanation:
For vertex (h, k) and scale factor 'a', the vertex form is ...
f(x) = a(x -h)² +k
We can fill in the values of h and k from your vertex, and use the values of the extra point to find 'a'.
55 = a(-2 -3)² +5
50 = 25a . . . . . . . . subtract 5
a = 2 . . . . . . . . . . . divide by 25
So, the function is ...
f(x) = 2(x -3)² +5
__
In standard form, that will be ...
f(x) = 2x² -12x +23
1. What is the rule for the function table? *
A pair of dice was rolled many times and the results appear below. Based upon these result what is the experimental probability of rolling a 7
Outcome 2,3,4,5,6,7,8,9,10,11,12
Frequency 3,6,8,11,14,16,15,12,9,5,1
Please help quickly .
Answer:
A
Step-by-step explanation:
I think but if I'm wrong don't come for me plzz
can the equation ( y1 - y2 and x1- x2) ALSO go (y2-y1 and x2- x1)
why?
Tom's hair was originally 4 inches long. He asked her hairdresser to cut 1 ⁄3of it off. How many inches did he have cut off?
Answer:
About 3.67
Step-by-step explanation:
1 - 1/3 = 3.66666666667
And 3.66666666667 ≈ 3.67
Which fraction would make this equation true? 7 x ? = 5 1/4
Answer:
3/4
Step-by-step explanation:
Assuming that the fraction is a
So, 7 * a =5 1/4
7 * a = 21/4
a = 21/28
a = 3/4
The fraction is 3/4
Answer:
3/4
Step-by-step explanation:
Select all ratios equivalent to 5:3.
30:18 4:1 9:15
Please Help
please and thank you!
Answer:
Step-by-step explanation:
cube means 3D square.. right?
so for volume we want the height x width x length.. make sense?
since each edge is 9'
the volume is [tex]9^{3}[/tex] = 729 [tex]ft^{3}[/tex]
Answer: 729
Step-by-step explanation:
This is very simple all you do is cube 9
[tex]9^{3}\\729[/tex]
a)45-(+15)+25-(-5)=?
b)-30-(-14)-(-4)=?
Answer:
A) 45-(+15)+25-(-5) = 35
B) -30-(-14)-(-4)= -12
Mrs. Rodriguez assigns 9 more homework problems to
her afternoon class than to her morning class. On
Tuesday, the morning class was assigned 19 homework
problems. Amanda is a student in the afternoon class.
She has already completed 11 homework problems.
How many more problems must she complete?
Answer:
17 problems.
Step-by-step explanation:
19 + 9 = 28
(Amanda is in the afternoon class, so she gets 9 more homework assignments than the morning class, which gets 19.)
28 - 11 = 17
(Amanda has already completed 11 homework problems.)
Calculate the bond energies that correspond to arrows A, B and C in the diagram:
Answer:
Parted = farted and pooed, wafflebox = person who waffles (talking about random things), gogglebox = person who stares at people, battery brain = person who uses drugs. You might want to use these words so no one knows what you are talking about and you can talk about people badly without them knowing
Step-by-step explanation:
please help besties
Answer:
200.96
Step-by-step explanation:
64x3.14=200.96
Answer:
A= 200.96in2
Step-by-step explanation:
8×8=64
64×3.14=200.96
There is a parallelogram ABCD with diagonals AC and BD. The diagonals AC and BD intersects each other at point E. Side AB is congruent to side CD. If ∠BAC ≅ ∠DCA, the Choose... theorem can be used to show that △ABE ≅ △CDE.
Answer:
SAS theorem
Step-by-step explanation:
Given
[tex]\square ABCD[/tex]
[tex]\[ \lvert \[ \lvert AB =\[ \lvert \[ \lvert CD[/tex]
[tex]\angle BAC = \angle DCA[/tex]
Required
Which theorem shows △ABE ≅ △CDE.
From the question, we understand that:
AC and BD intersects at E.
This implies that:
[tex]\[ \lvert \[ \lvert AE = \[ \lvert \[ \lvert EC[/tex]
and
[tex]\[ \lvert \[ \lvert BE = \[ \lvert \[ \lvert ED[/tex]
So, the congruent sides and angles of △ABE and △CDE are:
[tex]\[ \lvert \[ \lvert AB =\[ \lvert \[ \lvert CD[/tex] ---- S
[tex]\angle BAC = \angle DCA[/tex] ---- A
[tex]\[ \lvert \[ \lvert BE = \[ \lvert \[ \lvert ED[/tex] or [tex]\[ \lvert \[ \lvert AE = \[ \lvert \[ \lvert EC[/tex] --- S
Hence, the theorem that compares both triangles is the SAS theorem
Look at the graph
The Rate of change between point A and point B is 2. What is the rate of change between point C and D?
Answer:
2/1
Step-by-step explanation:
Answer:
2 i think
Step-by-step explanation:
rise 2 over one makes 2/1 which is 2
NO TROLL I WILL REPORT PLS ANSWER I WILL GIVE BRAINLIEST
In right ABC angle c is the right angle, AC = 7, and BC = 24. Find the value of the sine of the largest acute angle of the triangle.
Answer:
Step-by-step explanation:
Remark
AC and BC are the legs of a triangle. You are told that the right angle is at C. Both these sides have one endpoint C. That means that they are the shorter of the three lines. The first thing we must do is find the Hypotenuse. You need the Hypotenuse to get the sin of one or both of the acute angles.
Hypotenuse
a^2 + b^2 = c^2
a = 7
b = 24
c = ?
c^2 = 7^2 + 24^2
c^2 = 49 + 576
c^2 = 625
sqrt(c^2) = sqrt(625)
c = 25
Find the Largest Angle
The largest angle is going to be opposite the longest leg (not the Hypotenuse although you use the hypotenuse).
Sin(A) = 24/ 25
Sin(A) = 0.96
A = Sin-1(0.96)
A = 73.74
Evaluate the expression. 54 + 3 = 4096
Answer:
38
Step-by-step explanation:
find the measure of angle 1
Answer:
44°
Step-by-step explanation:
8x - 4 = 6x + 8 (This is because they are corresponding angles)
8x - 6x = 8 + 4
2x = 12
x = 12 ÷ 2
x = 6
6x + 8 = angle 1 (Vertically opposite angles are equal)
Substitute the value of x in the equation '6x +8' to get the size of the angle.
6 × 6 + 8
36 + 8 = 44°
Angle 1 = 44°
Walmart pays $2.50 for a 30 pack of individual chips. They markup the chips by 319%? How much is the 30 pack of chips at Walmart? Include a unit/label with your answer. ROUND TO THE NEAREST CENT
Answer:
$7.98
Step-by-step explanation:
I am not sure if this is right but hopefully this helps!
Charles Johnson deposited 4,400 in savings account earning 6 percent compound quarterly. if he makes no other deposits or withdrawals, how much will his money earn in 2 years?
Answer:
He will earn : 2112$Step-by-step explanation:
I hope that is useful for you :)
The square of a number x is 16 more than six times the number
Form an equation in x and solve it.
Answer:
x= 8
Step-by-step explanation:
x^2 = 6x+16
TAKE RHS OVER TO LHS TO EQUATE IT TO 0
x^2 - 6x - 16 = 0
FACTORISE
(x-8)(x+2) =0
Therefore
x-8= 0 or x+2= 0
x= 8 or x= - 2
Sub and see which works
8^2 = 6(8) + 16
64= 64
-2^2 = 6(-2) + 16
-4= 4
So the answer must be
x= 8