Answers
Answer:
4x^2[tex]\sqrt{7x^{2} }[/tex]
= √(4²×7x⁴)
= √4² √x⁴ √7
= 4 x² √7
= 4√(7) x²
Related Questions
what times three give you 100
Answers
Answer:
33.3
Step-by-step explanation:
Hey so I'm tryna' do this thing wit my friend we have to get the most brainliest in 1 week so I was wondering if you could help me on that by giving me brainliest, u don't have to tho! it was a pleasure helping you.
Answer:
3times x =100
Step-by-step explanation:
well make the x the key of the answer
-3 = 3/4r + 2
find r
Answers
Answer:
r = -20/3
Step-by-step explanation:
can i get brainliest plz
Answer:
-20/3
Step-by-step explanation:
3/4r + 2 = -3
subtract 2 on both sides...
3/4r = -5
divide by 3/4 on both sides...
3/4r divided by 3/4 is r.
-5 divided by 3/4 is the same thing as...
-5 times 4/3 (flip the fraction)
-20/3
Hope this helps!
please need help asap
Answers
Answer:
134
Step-by-step explanation:
¡¡ASAP!!! Pls help me out asap!
Answers
Answer:
V = 96.16
Step-by-step explanation:
Formula:
V = πr²h
r = d/2 = 1.75
V = 3.14(1.75)²10
V = 96.16
School wants to add a new sports team the school Saint out surveys asking for the students favorite sport 16 students name volleyball others named swimming or lacrosse use pencil and paper explain how to use the circle graph and ratios to find the number of students surveyed then find this number 
Answers
Answer:
.
Step-by-step explanation:
What is the correct formula of the 3D shape below?
V= 4/3 π r³
V= 1/3 π r² h
V= π r² h
Answers
Answer:
V= π r² h
Step-by-step explanation:
For the parabola graphed below, identify its vertex, axis of symmetry, and state if it opens upwards or downwards.
help please!
Answers
Answer:
Step-by-step explanation:
Find the vertex, in this case which is a maximum (-3,3), the axis of symmetry is a line that cuts it down the middle, vertically so the equation is x = -3, notice that is the same same x value for the vertex
Parabola opens downward
Increases when y < 3 and decreases when y > 3
Two-fifths of one less than a number is less than three-fifths of one more than that number. What
solution set of this problem?
x <-5
x>- 5
x>-1
X<-1
Answers
Answer:
its going to be option D
Step-by-step explanation:
i promise im right
In one basketball game, Zaid made 7 two-point and three-point baskets to score 17 points. Let x represent the number of two-point baskets, and y represent the number of three-point baskets. This situation can be represented by the system x+y=7 and 2x+3y=17 . How many of each type of basket did Zaid make?
Answers
Answer:
y =three point score = 3
x = two point score = 4
Step-by-step explanation:
this question can be solved using simultaneous equation
x + y = 7 eqn 1
2x + 3y = 17 eqn 2
Multiply eqn 1 by 2 to derive eqn 3
2x + 2y = 14 eqn 3
Subtract eqn 3 from 2 :
y = 3
Substitute for y in eqn 1
x + 3 = 7
x = 4
The equation b = 4a - 5 and the table represent two different functions. The table represents ‘c’ as a function of ‘a’.
Answers
Answer: a 4
Step-by-step explanation: a 5 6 a
An online gaming company offers two different plans for unlimited access. Plan A has a one-time $27
membership fee and is $6.50 a month. Plan B has a $14.50 membership fee and $9.00 a month. Write one of the equations in the system of equations.
Please help
Answers
Explanation is in the file
tinyurl.com/wpazsebu
Explain how to write x^2+5x+6 as the product of two linear factors. Use complete English and math sentences.
Answers
Answer:
(x + 3)(x + 2)
Step-by-step explanation:
Given
x² + 5x + 6
Consider the factors of the constant term (+ 6) which sum to give the coefficient of the x- term (+ 5)
The factors are + 3 and + 2 , since
3 × 2 = + 6 and + 3 + 2 = + 5 , then
x² + 5x + 6 = (x + 3)(x + 2) ← in factored form
You wanted to make the perfect banana split sundae. There are 9 items that you need and
they are locked away. In order to unlock these items, you must complete 9 tasks. The locks
could contain numbers, letters, or both. Unlocking a task will enable you to add an item to
your banana split. In order to complete the perfect banana split sundae, you must complete
all 9 tasks correctly and unlock all 9 missing items.
Answers
Answer:
25
Step-by-step explanation:
math
HELP PLEASE!! not sure about this one!!
Answers
Answer:
y=4x
Step-by-step explanation:
If there are 180 students in the girls athletics program, then
how many students participated in soccer?
Answers
Answer:
27
Step-by-step explanation:
15: 100 = x : 180
x = (180 x 15) / 100 = 27
Answer:
27
Step-by-step explanation:
Seems like your question(shown/written) is incomplete. Based on the given data.
15% of the total students participated in soccer
15% of 180 students participated in soccer
=> 15/100 x 180
=> 2700/100
=> 27
27 students participated in soccer
plzzz help me with this
Answers
Answer:
30 for the next one
Step-by-step explanation:
muiltply hour by bracelets per hour
Answer:
SHOWN IN PICTURE.
Step-by-step explanation:
Time in hours × (bracelet per hour)
Which is greater? 3/50 or 0.74
Answers
Answer:
0.74
Step-by-step explanation:
3/50 = 0.6
0.6<0.74
helpppppppppppppppppppp
Answers
I need help asap!! will give crown
Answers
Answer:
A. Rectangle
Step-by-step explanation:
Shown in the attachment are the four points graphed on a coordinate plane.
We can see that the opposite sides are parallel to each other and have the same length.
The answer cannot be B. Square because the side lengths of this quadrilateral are not all equal to each other.
The answer cannot be C. Rhombus because of the same reason as above.
The answer cannot be D. Trapezoid because the bases of the quadrilateral are not of different lengths.
Therefore, the answer must be A. Rectangle since the angles are 90° angles, and the opposite sides are parallel and equal.
the local frozen yogurt store has two different containers for customers to use micheal chooses the container below the second container is a rectangular prism and holds three times as much yogurt as the container micheal chose
Answers
Answer:
The answer is "C"
Step-by-step explanation:
4 x 4 x 4.7 = 75.2
which is closes to:
72
Which is:
three times as much yogurt as the container Michael chose
Because the original number is:
24
Your welcome.
Please help me, I am completely lost...
Answers
Can someone help me PLZ! I keep posting the same question and no ones helping me :((((((((((((
Steve started with $250 and spent $20 per week. Chelsea started with nothing but saved $30 per week. Use x for time and y for savings.
Write an equation to represent Steve's situation.
Answers
Answer:
[tex]250 - 20x=y[/tex]
Step-by-step explanation:
As per the given problem, Steve starts with $250, and spent $20 a week, the problem mentions nothing about Steve's savings, therefore, one can assume that they didn't save anything. As the problem requests, parameter ([tex]x[/tex]) will be used for the time, and ([tex]y[/tex]) for the savings.
Steve's saving would be equal to his initial value, minus his expense, in essence;
[tex]250 - 20x=y[/tex]
The initial value, minus the amount spend per week multiplied by the week number will equal the savings left.
Answer:
y=250-(20x)
Step-by-step explanation:
2x-y=3 ; 5x+2y=30 solve using elimination
Answers
Answer:
x = 4, y = 5
Step-by-step explanation:
[tex]2x-y=3\\4x-2y=6[/tex]
so:
[tex]4x - 2y = 6\\+ 5x + 2y = 30\\9x= 36\\x=4[/tex]
Substitute this into 2x - y = 3:
[tex]8-y=3\\y = 5[/tex]
Can someone help quick?
Answers
Answer:
D
Step-by-step explanation:
Which relationships describe angles 1 and 2?
Select each correct answer.
vertical angles
complementary angles
adjacent angles
supplementary angles
Answers
Answer:
Complemtary angles
Step-by-step explanation:
they add up to 90* as visible by the right angle symbol
How many positive 3-digit numbers are divisible by 11?
Answers
Two lines that have the same slope do not intersect at any points.
Two lines that have different slopes intersect at exactly one point.
True, True for some cases, False
Please help
Answers
Answer: I am pretty sure that it is true for some cases
Step-by-step explanation:
1/5 ( 4x + 3) 5/6x - 1
Answers
Answer:
3
Step-by-step explanation:
True or False: The relationship is a proportional relationship.
Answers
Answer:
false
Step-by-step explanation:
when graphing a proportional relation ship you should be able to draw a straight through all the points
example
<3
18. What is the equivalent fraction of 8/80?
Answers
Answer:
1/10
Step-by-step explanation:
8/80
divide numerator and denominator by 8
8÷8=1
80÷8=10
hope this helpssssss