Answer:
The tiles below represent the polynomial 27 + 7x+6.
X X 1 1 1
X2
x X2 X2 xxx
1 x x 1 1 1
1 X X 1 1 1
х
х
1
What is the factorization of 2x2 + 7x+6?
A. (2x+ 2)(x+3)
B. (x+3)(x+6)
C. (x+3)(x + 2)
D. (2x+3)(x+2)
Step-by-step explanation:
The factorization of 2x² + 7x + 6 is D. (2x+3)(x+2).
How to solve the factorization?The factorization of 2x² + 7x+6 is illustrated below:
= 2x² + 7x + 6
= (2x² + 4x) + (3x + 6)
= 2x(x + 2) + 3(x + 2)
= (2x + 3)(x + 2)
Therefore, the factorization of 2x² + 7x + 6 will be (2x+3)(x+2).
In conclusion, the correct option is D.
Learn more about factorization on:
https://brainly.com/question/25829061
I need help please thank you
Answer:
See attachment
Step-by-step explanation:
We can graph this line using the equation given to us. The equation is in slope-intercept form, [tex]y=mx+b[/tex]. In this form, [tex]m[/tex] = slope and [tex]b[/tex] = the y-intercept.
So, we can tell that the slope is -[tex]\frac{1}{5}[/tex] and the y-intercept is (2,0).
We begin by plotting on the graph the y-intercept, (2,0).
The slope also equals the [tex]\frac{rise}{run}[/tex]. The slope is negative, so the line will slope down. From the point we have plotted, we will rise negative 1 unit. This means to move down 1 unit. From this point, we will run 5 units. Because the line is negative, we will move 5 units to the left, not the right. We land on point (5,1).
Now, we will draw a line from these two points. This is the line shown in the equation.
Good luck ^^
Line x and line z are straight lines.
Which pair of angles are vertical?
O Za and Zd
Zb and Zd
Za and ZD
O Zc and Ze
Mark this and return
Answer:
[tex]\angle c[/tex] and [tex]\angle e[/tex]
Step-by-step explanation:
Given
See attachment
Required
Identify the vertical angles
Keynotes
Vertical angles opposite one anotherVertical angles are equal to one anotherUsing the keynote as a reference, we have the following observation from the attachment:
[tex]\angle c[/tex] and [tex]\angle e[/tex] are opposite
[tex]\angle c[/tex] and [tex]\angle e[/tex] are congruent
Hence:
[tex]\angle c[/tex] and [tex]\angle e[/tex] are vertical
(d) is correct
Elizabeth was practicing with her bow an arrow. She made 11 of the 12 shots right in the center. What percentage did make in the center? Round your answer to the nearest whole percentage.
#4) Solve the following systems of equations by any method.
x - y = 7
3x + y = 1
A (2,-5)
B (3,-4)
C (2,5)
D (-4,3)
Find x, y, and z
3
7
Z
Step-by-step explanation:
If x=3, y=7 when x+y=z
z=3+7
z=10
(6 + 2) x 4 - 6 can someone solve this for me pls
Scarlett needs to order 6,318 binder clips for an upcoming conference. If the binder clips come in
boxes of 39, how many boxes should Scarlett order?
boxes
Answer: 162
Step-by-step explanation:
Divide 6,318 divided by 39 and you get 162.
Plus why defuk she need that manny binder clip. Does she eat them
Answer:
6318 / 39 = 162 boxes.
This question does not really make sense because you ask how many boxes are needed, then say that the clips are coming in 39 boxes.
5. Find the volume of the cylinder. Leave your
answer in terms of t.
8 cm.radius
8 cm.height
Answer:
[tex]512\pi[/tex]
use the formula
How many solutions does the given system of equations have?
y=1/2x + 4 y=-x+10
1)Infinitely many solutions
2)Two solutions
3)No solution
4)One solution
Answer:
2
Step-by-step explanation:
I think the correct answer would be 2
Suppose you have two 3 by 3 matrices ,say A and B How can the square of the A and B be mathematically expressed a).AB² b).[AB]² Which one the two is correct?
Answer:
[tex][AB]^2[/tex]
Step-by-step explanation:
Given
Matrices A and B
Required
Represents the square of A and B
The interpretation of the question is that:
The square of the product of A and B
This can be represented as:
The square(product of A and B)
Product means *
So, we have:
The square(A * B)
The square means ^2
So, we have:
[tex][A * B]^2[/tex]
This gives:
[tex][AB]^2[/tex]
Hence, the second option is correct
I need help guys, please!.
Answer:
6.4 mins
Step-by-step explanation:
Answer:
⇒ 5/2 min
Step-by-step explanation:
Hong sing total song = 4
Every song takes time = 5/8min
4 song total takes
time = 4×5/8= 20/8
5/2 min
hope it helps..
have a great day!!
7,-3,12,-0.8,0.8,-10,-2 if these numbers represent elevations in meters which is the farthest away from sea level?
Answer:
-10 would be correct
Step-by-step explanation:
-10
will give brainliest!!
Caleb made a sand castle of a pyramid when he was on vacation. His pyramid had a square base with side lengths of 2 feet and a height of 5 ft. How much sand did he use?
find the constant terms 5x^2+6x+c
On a soccer team, 10 children have siblings and 6 do not have siblings. If the soccer club has 8 teams of
the same size, what is a reasonable estimate of children who do not have a sibling?
Right answer gets a Brainliest
Answer:
62.5%
Step-by-step explanation:
(10*8)/(16*8) = 0.625 = 62.5%
An electronics store buys 200 stylus at a cost of $400 and sells them for $6 each. Find the percent markup rounded to the nearest percent?
Answer:
Percent markup is 200%
Step-by-step explanation:
The cost of each stylus is
[tex]\frac{400}{200} = 2[/tex] dollars
The selling price of each stylus is $6
Percent markup =
(Selling price - cost price)/cost price *100
[tex]\frac{6-2}{2} *100\\2*100\\200[/tex]%
Percent markup is 200%
What value of y makes the equation 4x – 3y = 17 true, when x = 2?
Answer:
y = -3
Step-by-step explanation:
4x – 3y = 17
x = 2
4(2) - 3y = 17
8 - 3y = 17
-3y = 9
y = -3
Answer:
y= -3
Step-by-step explanation:
if x =2, substitute
4(2) - 3y = 17
8-3y = 17
(add 3y to both sides)
8= 17 + 3y
(subtract 17 from both sides)
8-17=3y
-9= 3y
(divide both sides by 3)
-9/3=y
y= -3
Which of these equations has no solutions to the system ? please and thank you :]
A. y=2x−3 and 2x + y = -3
B. y=2x−3 and -2x + y = 3
C. y=2x−3 and 2x + y = 3
D. y=2x−3 and -2x + y = -3
Answer:
the answer is c
Step-by-step explanation:
no soloutions have the same slope but different intercepts so it cannot be d because the slopes are different.
1. Write an algebraic equation for the cost of 25 liters of gasoline, if x pesos
per liter is P3,902.00
2. Rhian is
Answer:
× + 3902.00 = 25litres
Step-by-step explanation:
x per litres
25÷ xlitres = 3902pesos
find the solution of given expression !!
[tex] \sqrt{625 \times 16} [/tex]
Answer:
Solution given;
[tex] \sqrt{625 \times 16} [/tex]
[tex] \sqrt{25²\times 4²} [/tex]
±(25*4)
±100 is a required answer.
Answer:
[tex]\sqrt{625\cdot \:16}[/tex]
[tex]=\sqrt{10000}[/tex]
[tex]=\sqrt{100^2}[/tex]
[tex]=100[/tex]
if the two points are (9, 260) and (29.5, 530), calculate the slope of the line that runs through them.
A. 13.17
B. 12.25
C. 11.32
D. 10.42
Answer:
m = rise/run = 270/20.5 = 13.17
Step-by-step explanation:
Going from (9, 260) to (29.5, 530), we see that the horizontal change (in x) is 20.5 and the vertical change (in y) is 270. Thus, the slope is
m = rise/run = 270/20.5 = 13.17
What is the measure of angle 4?
angles 1,3,5,6,7, and 8 are 73 degrees. angles 2 is 107 degrees
Answer:
34 Deg
Step-by-step explanation:
Since the Triangle is isoceles, each of the internal base angle = 180-107=73
Sum of internal angles =180, Angle4= 180-(73+73)= 180-146=34
What is the solution set of the equation (x - 2)(x - a) = 0
Answer:
x=2, x=a
Step-by-step explanation:
What is the value of this expression when c=-4 and d = 10?
1/4(c3+d2)
What is the value of this expression when c = -4 and d = 10 ? [tex] \frac{1}{4} [/tex] (c³ + d²)
Answer:-Given:-[tex] \frac{1}{4} [/tex] (c³ + d²) where c = -4 and d = 10
To Find:-The value of the expression [tex] \frac{1}{4} [/tex] (c³ + d²)
Solution:-[tex] \frac{1}{4} [/tex] (c³ + d²) [Given expression]
Now, putting the value of c = -4 and d = 10 , we get,
[tex] \frac{1}{4} [/tex] { (-4)³ + (10)² }
[tex] \frac{1}{4} [/tex] ( -64 + 100 )
[tex] \frac{1}{4} [/tex] ( 36 )
[tex] \frac{1}{4} [/tex] × 36
[tex] \bf = \: 9 \: ( Answer ) [/tex]
Plss help me out!!!!!!
Answer:
its D because they all match the sides
Please I need help ASAP! Thanks a lot
Answer:
[tex]a_{n}[/tex] = [tex]a_{n-1}[/tex] × [tex]\frac{3}{4}[/tex]
Step-by-step explanation:
There is a common ratio r between consecutive terms
r = [tex]\frac{384}{512}[/tex] = [tex]\frac{288}{384}[/tex] = [tex]\frac{216}{288}[/tex] = [tex]\frac{3}{4}[/tex] , then recursive formula is
[tex]a_{n}[/tex] = [tex]a_{n-1}[/tex] × [tex]\frac{3}{4}[/tex] : a₁ = 512
What is the Surface area of this package? Is this a more Efficient package then the 8 centimeters by 8 centimeters cube that Rick started with
Answer:
D
Step-by-step explanation:
U can buy more then 8 yards of fabric for $40
How many lateral faces on a triangular prism
Answer:
there are eight lateral faces in prism
There are three lateral faces for a triangular prism.
An edge is a line segment formed by the intersection of two adjacent faces. A vertex is the point of intersection of three edges.
Help please I forgot how to do it
Find the answers for 1-4 volume geometry
Answer:
hope this helps you out good luck with your math