Answers
what is the length of the side of a square whose area is represented by the expression 25x² + 40x + 16?
Answer: (5x + 4)²
Hope this helps~
Related Questions
which angle is vertically opposite to <CFD
Answers
Answer:
show more of the pict i can't tell what it is
BRAINLIEST WILL BE AWARDED!
Answers
Answer:
photomath
Step-by-step explanation:
i dont know the answer but photomath is so much easier to get help.
Answer: The second one
Step-by-step explanation:
sorry I don't know how to explain it
4) Which speed is the fastest?
A. 4 miles in 1/3 hour
B. 1/3 mile in 4 hours
C. 1/2 miles in 3 hours
D. 6 miles in 2/3 hour
Please show all work done to get your answer. URGENT!!!!! I WILL MARK THE FIRST PERSON TO ANSWER BRAINLIEST!!!
Answers
Work out the size of angle x
Answers
it’s like that z thing and the lines are both parallel. so where it’s 100 degrees the opposite is 80 degrees, because it’s a line of 180 degrees. so the line below that is the same. taht made no sense
The librarian needs to return 24 books to the shelf. In one hour she finished 3/4 of the job. How many books has she
Answers
Answer:
18 books done and 6 books left
Step-by-step explanation:
24 *3/4 = 18
Answer:
18 books done and 6 books left
Step-by-step explanation:
which equation is the point-slope equation of the line that passes through the points (-2,-1) and (7,-4)?
Answers
Answer:
B (for question 7)
Step-by-step explanation:
To find the slope, we use the equation [tex]m=\frac{y_{2} -y_{1} }{x_{2} -x_{1} }[/tex].
m = (-4+1)/(7+2) = -3/9 = -1/3
Since B is the only option that would give a slope of -1/3, B must be the answer.
(you can use this same method for question 8)
How can Adam figure out the height of the light pole?
Please Help
Answers
Answer:
By using a yard stick taped together maybe
Step-by-step explanation:
Can someone helps me eith this , i dont get this. ill give a brainlist to the best answer.
Answers
Answer:
(2,10)
Step-by-step explanation:
so we can substitute the y = 5x into y = 6x - 2
so we would have
5x = 6x - 2
subtract 6x from both sides
-x = -2
remove the negative signs since they're on both sides
x = 2
so now we can substitute x = 2 into y = 5x
so we would get
y = 5(2)
y = 10
So the point will be (2,10)
Check:
y = 6x - 2
10 = 6(2) - 2
10 = 12 - 12
10 = 10
y = 5x
10 = 5(2)
10 = 10
Answer:
(2, 10)
Step-by-step explanation:
substitute the given value of y into the equation (y=5x)
6x-2 =5x
solve for x
"add" the -2 to the other side to leave the x by itself on one side
6x=5x+2
"subtract" the 5x to the other side to combine the x's
6x-5x=2
collect like terms
x=2
so you now have your x to solve for y
substitute the x into the equation (y=5x)
y=5(2)
simple
y=10
and there you have it!!
hope this helps!!!
Which of the binomials below is a factor of this trinomial?
x^2-7x-44
Answers
Answer:
Two factors:
(x + 4) and (x - 11)
Step-by-step explanation:
Did not see list of possible binomials
Solve for x.
6
-10
7
-9
Answers
Answer:
x=7
Step-by-step explanation:
The triangle is right angled meaning that one of the angles is 90⁰.
90+30+(9x-3)=180 (Angle sum property of a triangle)
120+9x-3=180
9x-3=180-120
9x-3=60
9x=60+3
x=63/9
x=7
The angle will be (9×7)-3=60⁰
ill
Simplify each expression:
1. 2x + 4x-5 - +10
2. 4( 5x - 11) - (2x + 11)
3. 5.6y + 9.2x -3.3y +11 - 2x -13
Answers
2. 18x-55
3. 7.2x+2.3y-2
12x^2+5z-2=0 solve for x
Answers
x = 0.5
Solution
x = {-0.3333333333, 0.5}
WHAT WOULD THIS BEEE!!
Answers
Answer:
Step-by-step explanation:
Angle. 119. 61. 29
angle 1. 61. 61. Not sure
angle 4. 119. 119. Not sure
If f(x)=(1/8)(8x) what is f(3)?
Answers
Answer:
I think it is 64 but not 100% sure
Hope this helps :)
I'm doing a math test, and I don't understand this question. How many 1/3 inch cubes does it take to fill a box with width 2 2/3 inches, length 3 1/3 inches, and height of 2 1/3 inches?
Answers
Answer: 62
Step-by-step explanation:
First and foremost, we have to calculate the volume of the box which will be:
= 2 2/3 × 3 1/3 × 2 1/3
= 8/3 × 10/3 × 7/3
= 560/27
= 20 20/27
The number of 1/3 inch cubes needed to fill the box will then be:
= 20 20/27 ÷ 1/3
= 560/27 ÷ 1/3
= 560/27 × 3
= 560/9
= 62 2/9
Therefore, 62 boxes can be filled
What is the y-intercept of the graph? *
Answers
Answer:
it's 5 cause it meet the y axis
5
Step by step explanation
Whoever answers this question first gets brainly 6
Answers
Answer:
H is right
Hope this helped!
Answer: the answer is G because the numbers equal up because twice of dram which is 12 will equal horro which is 12
Step-by-step explanation: plz mark brainliest
Can somebody help me?
Answers
Have a good dayyyyyy
i need help with algebra 9
Answers
Answer:
i got you just tell me the question
Step-by-step explanation:
Dustin wants a new pair of shoes that cost $40. His mom pays 75% of the cost and dustin pays 25%. How much do they each pay?
Answers
Given:
Dustin wants a new pair of shoes that cost $40.
His mom pays 75% of the cost and dustin pays 25%.
To find:
How much do they each pay?
Solution:
We have,
Total cost of shoes = $40
His mom pays 75% of the cost.
[tex]\text{Mom pays}=\dfrac{75}{100}\times 40[/tex]
[tex]\text{Mom pays}=\dfrac{3}{4}\times 40[/tex]
[tex]\text{Mom pays}=30[/tex]
Dustin pays 25% of the cost.
[tex]\text{Dustin pays}=\dfrac{25}{100}\times 40[/tex]
[tex]\text{Dustin pays}=\dfrac{1}{4}\times 40[/tex]
[tex]\text{Mom pays}=10[/tex]
Therefore, Dustin pays $10 and his mom pays $30.
pls help or else I’m screwed.
Answers
Answer:
D. x = 18 cm , y = 9
Step-by-step explanation:
With reference angle 60
perpendicular (p) = 9[tex]\sqrt{3}[/tex]
base(b)= y
hypotenuse (h) = x
Then
sin 60 = p/h
[tex]\frac{\sqrt{3} }{2} = \frac{9\sqrt{3} }{x}[/tex]
x = 18
Now
cos 60 = b/h
1/2 = y/18
y = 9
Hope it will help :)
Answer:
it's answer is
D. = 18 and y = 9
Evaluate the expression x
x(2 – 5y)²
when x= = -5 and y=-3.
Answers
[tex]\displaystyle -5(2-5(-3))^2=-5(17)^2=-1445[/tex]
Find the cincumference?
Answers
So C=3.14*3.7
I just need help with these 2 questions !
Answers
Answer:
-4/3
9/4
Step-by-step explanation:
hope this helped needed a longer answer lol
A graph of a system of two equations is shown.
ту
6
2.
-6
-4
-2
2
4
6
-2
-4
-6
What is the solution of the system?
-2 -1 0 1 2
Answers
Answer:
x=1, y=2
Step-by-step explanation:
thats where they intersect so its the solution
y-1=1/4(x-2) the picture shows better, please help
Answers
Answer: -1
Step-by-step explanation: Slope = 1.000/2.000 = 0.500
x-intercept = 2/1 = 2.00000
y-intercept = -2/2 = -1
Hope this helps!!
Sorry if it's incorrect!!
Have a nice day!!
The figure is a rectangular prism. Identify which one of the line segments in the given figure is perpendicular to . HG
A) BC
B) FG
C) EF
D) BF
Answers
Answer:
B
Step-by-step explanation:
The table shows the different prices at a diner.
Sandwich $5
Drink $2
Dessert $3
What is the total cost for both customers?
a $10
b. $20
c. $25
d. $35
Answers
$5+$2+$3-$10
To have the $10
Y = 4( x + 2)^2 - 8
Convert the equation from vertex form to standard form.
Answers
Answer:
hiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiii
Which symbol should go in the blank
8x 5/4 __8
Answers
Answer:
it should be x
Step-by-step explanation:
hope this helps