Answers
Answer:
C is 46
Step-by-step explanation:
C is equal to A
Related Questions
The perimeter of a rectangle is 64 feet. The length of the rectangle is 3 times the width of the rectangle. If w represents the width of the rectangle, the equation that represents the perimeter is 2 (3 w) + 2 w = 64. Which shows the first step that should be taken to verify that the width of the rectangle is 8?
2 (8) + 2 (8) = 64
2 (3 + 8) + (2 + 8) = 64
2 (3 (8)) + 2 (8) = 64
2 (3 + 8) + 2 (8) = 64
Answers
Answer:
Brainliest or Else!
Step-by-step explanation:
Answer:
2(3(8))+2(8)=64
Step-by-step explanation:
Here, w represents the width of the rectangle,
∵ length of the rectangle is 3 times the width of the rectangle,
So, length = 3w,
Since, the perimeter of a rectangle, P = 2(length + width)
= 2(w + 3w)
= 2w + 2(3w)
If P = 64 feet,
⇒ 2w +2(3w) = 64
⇒ 2w + 6w = 64
⇒ 8w = 64
⇒ w = 8
Verification :
P = 2(8) + 2((3(8)) = 16 + 48 = 64 feet
Hence, the first step that should be taken to verify that the width of the rectangle is 8 is 2(3(8))+2(8)=64
Note : a solution obtain from an equation is verified by substituting the value in the equation.
Answer:
64 - C
Step-by-step explanation:
I BEG OF YOU SOMEONE ANSWER THIS ITS ALREADY LATE
-4x - 7 ≥ 21
Answers
Answer:
x≤-7
Step-by-step explanation:
-4x - 7 ≥ 21
-4x ≥ 21 + 7
-4x ≥ 28
x ≤ - 7
there is 16 fifth graders and 36 sixth graders. To be fair, coach matt wants there to be the same number of fifth graders and the same number of sixth grader on each team
Answers
Answer:
There are 4 teams coach Matt could have
Each team consist of
4 Fifth graders per team and
9 Sixth graders per team
Step-by-step explanation:
Fifth graders = 16
Sixth graders = 36
Find the highest common factor of 16 and 36
16 = 1, 2, 4, 8, 16
36 = 1, 2, 3, 4, 6, 9, 12, 18, 36
The highest common factor of 16 and 36 is 4
Therefore,
There are 4 teams coach Matt could have
Fifth graders per team = 16 / 4
= 4 Fifth graders per team
Sixth graders per team = 36 / 4
= 9 Sixth graders per team
Answer:
4 5th graders and 9 6th graders
A penny weighs 2.5 grams while a dime weighs about 2.27 grams. How much do a penny and two dimes weigh?
Answers
Answer:
7.04 grams
Step-by-step explanation:
Hope it helps!
If you can answer this question you'll get brainliest.
Each base in this oblique prism is a right triangle. What is the volume of the figure?
Answers
Answer:
Volume = 66 cm³
Step-by-step explanation:
Area of the oblique triangular prism = Area of the triangular base × Vertical height from the base
From the figure attached,
Area of the triangular base = [tex]\frac{1}{2}(\text{Base})(\text{Height of the right triangle})[/tex]
= [tex]\frac{1}{2}(3)(4)[/tex]
= 6 cm²
Vertical height of the given oblique prism = 11 cm
Volume of the given oblique prism = 6 × 11
= 66 cm³
Answer:
66!!
Step-by-step explanation:
The guy/girl below or above me is RIGHT!!!
how do i solve
(2b - 10d) - (-4b)
Answers
Hey there!
2b – 10d – –4b
= 2b – 10d + 4b
COMBINE/GROUP your LIKE TERMS
(2b + 4b) + (−10d)
2b + 4b = 6b
–10d = –10d
Answer: 6b – 10d ☑️
Good luck on your assignment and enjoy your day!
~[tex]\frak{LoveYourselfFirst:)}[/tex]
what's 10cm in depth
Answers
Answer:
10 cm is equivalent to 3,937007874 inches.
Step-by-step explanation:
FIND THE SLOPE OF ALL + y-intercept TO BE MARKED BRAINLIEST 1) y=-1/2x-1 2) y=5/2x-5 3)y=-7/4x-5 4)y3/2x-1 5)y=x+4 6)y=-1/5x+2 7)y2/5x-1 8)y-5/4x+5 9)y=1/2x+3 10)y=2x-5 11)y=-3x-1 12) y=-4x 13)y=-3/5x 14) y=3x+5 15)-9+6x=3y 16)-2x=y-1
Answers
Answer:
5
Step-by-step explanation:
i had this question
What is 12% of 1,250
Answers
Answer:
150
Step-by-step explanation:
Which system of linear equations appears to have a solution of (3, 0)?
On a coordinate plane, 2 lines intersect at (0, negative 2).
On a coordinate plane, 2 lines intersect at (0, 1).
On a coordinate plane, 2 lines intersect at (3, 0).
On a coordinate plane, 2 lines intersect at (0, 3).
Answers
Answer:
C
Step-by-step explanation:
Answer:
c
Step-by-step explanation:
3 /2 x 5 in simplest form
Answers
Answer:
7 1/2
Step-by-step explanation:
You first multiply the numerator by the 5
And the denominator stays the same so you get 15/2
And then you simplify and you get 7 1/2
Hope this helped!!!
8(y−7)=−2(y+3)
what is y?
Answers
Answer:
Y is 5
Step-by-step explanation:
Answer:
Y=5
Step-by-step explanation:
in my defense, I was never good at math.
Answers
Answer:
-3/2
Step-by-step explanation:
Answer is -3/2
A person is on a boat that is traveling at the boat's top speed of 70 knots per hour. Using dimensional analysis with the fact that 1.15 miles = 1 knot, how many miles per hour is the boat traveling?
Answers
Mr. Case is placing boxes along one of the walls in his attic. If the wall is 11 1⁄3 feet long and each box is 2 1/2 feet long, how many boxes can he fit along the
Answers
Answer:
4 8/15 boxes
Step-by-step explanation:
From the above question:
2 1/2 feet = 1 box
11 1/3 feet = x boxes
Cross Multiply
2 1/2 feet × x = 11 1/3 feet × 1 box
x boxes = 11 1/3 /2 1/2
x boxes = 34/3 ÷ 5/2
x = 34/3 ×2/5
x = 68/15
x = 4 8/15 boxes
Hence, he can fit 4 8/15 boxes
GIVING BRAINIEST FIVE STARS AND HEART!
Please answer the following essay question in your OWN words:
Compare the strengths and weaknesses of the British and Americans at the start of the war. Explain your answers.
Your answer should be at least 5-7 sentences in length.
Answers
hey sorry.. they other guy did not do it so mark him! have a good day and I am sorry I am only 12! see ya!
Answer:
One Strength of the British is that they have very well trained army. Another British Strength is that they had way more soldiers than the Americans did. A British weakness is that they did not know the land like the americans did. Also lacked motivation to crush the opposition from the onset of the war. AN AMerican strength would be that they know the land way more than the British did so they got to move around more. They also had very good leadership. An American weakness is that they had very little finance in the war. Another weakness is the soldiers weren't as well trained as the British.
Step-by-step explanation:
To rent a moving truck there is a fee of $150 and each mile you drive costs an extra $1.75 per mile, where R(x) is the total cost to rent a truck for (x) number of miles. What is the total cost of the rental if you drive the truck a total of 96 miles?
Answers
Answer:
$318
Step-by-step explanation:
First, we want to set up an equation to solve this problem by using the information given to us. We're asked for the total cost, so we want one side of the equation to be [tex]R(x)=[/tex]. Then, we know that the initial cost is $150, no matter how many miles we drive. We are also told that each mile is $1.75.
[tex]R(x)=150+1.75x[/tex]
The problem tells us that we are driving 96 miles, so we can plug in 96 for [tex]x[/tex] and solve.
[tex]R(x)=150+1.75(96)\\R(x)=150+168\\R(x)=318[/tex]
The total cost of the rental is going to $318.
Hope this helps!
What is 55.736 rounded to 2 decimal places?
Answers
Answer: 55.74
Step-by-step explanation:
Mm what expression is equivalent to this
Answers
Answer:
B. x^2/3
Step-by-step explanation:
When you see exponents inside and outside the parentheses like that, you multiply them.
4/3 x 1/3 = 4/9
2/3 x 1/3 =2/9
4/9 - 2/9 = 6/9
6/9 reduced is 2/3.
Answer:
B: x^2/3
Step-by-step explanation:
Firs add the 4/3 and the 2/3 to get 6/3 which is 2 and then divide it by 3 which is 2/3. so it is x^2/3
Consider the function represented by the equation x-y = 3. What is the equation written in function notation, with x as
the independent variable?
O f(x)=y+3
O fX) =y-3
O fx) =x +3
O f(x) =X-3
Answers
Answer:
f(x) = x - 3
Step-by-step explanation:
Given
x - y = 3
Rearrange making y the subject
Subtract x from both sides
- y = - x + 3 ( multiply through by - 1 )
y = x - 3, that is
f(x) = x - 3 ← in functional notation
The function represented by the independent variable is f ( x ) = x - 3
What is a function rule?The function rule is the relationship between the input or domain and the output or range. A relation is a function if and only if there exists one value in the range for every domain value.
A function is a relation from a set of inputs to a set of possible outputs where each input is related to exactly one output.
Given data ,
Let the function be represented as f ( x )
Now , the value of the function is
x - y = 3 be equation (1)
Adding y on both sides , we get
y + 3 = x
Subtracting 3 on both sides , we get
y = x - 3
Now , changing y to x to make it independent , we get
f ( x ) = x - 3
Hence , the function is f ( x ) = x - 3
To learn more about function rule click :
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PLEASE HELP & EXPLAIN THE ANSWER, ILL GIVE BRAINLIEST IF U DO
Answers
Answer:
f(2) = 9
Step-by-step explanation:
A system of equations is shown below. y = x 2+ 2x + 8 y = – 4x What is the smallest value of y in the solution set of the system?
Answers
Answer:
I think 2+-1x+9y
Step-by-step explanation:
Just add the numbers that have the same variables
Answer:
8
Step-by-step explanation:
smallest makes sense
Aldo spends $14 each time he travels the toll roads. He started the month with $224 in his toll road account. The amount, A
(in dollars), that he has left in the account after trips on the toll roads is given by the following function.
A (t) = 224 - 14
Answer the following questions.
(a) How much money does Aldo have left in the account after 11 trips on the toll
roads?
(b) How many trips on the toll roads can he take until his account is empty?
trips
Answers
Part b.) 16 times. He has $224 total. You want to find out how many times he can go on the tool roads. We know the toll roads cost $14 each time. So you do $224/14 and get an even amount of 16. He would be able to use it 16 times before he have no money left.
two angles are supplementary. the measure of the larger angle is 4 times more greater than the measure of the smaller angle what is the measure of the smaller angle
Answers
Answer:
36°
Step-by-step explanation:
Let the measure of the smaller angle be x and the larger angle be 4x.
Complementary angles add up to 180°.
Smaller angle + Bigger angle = 180°
x + 4x = 180°
5x = 180°
x = 180° ÷ 5
x = 36°
Smaller angle = 36°
a train cover 165km in 1.5 hours find the constant variation
Answers
Answer:
60? Hope it helped
Step-by-step explanation:
MErry Christmas
An ice skater skates completely around the two circles shown in the diagram. Each circle has a diameter of 20 meters. What is the approximate total distance skated by the ice skater? Use 3.14 for π . Round your answer to the nearest meter.
A) 628 meters
B) 251 meters
C) 126 meters
D) 63 meters
Answers
The solution is Option C.
The total distance skated by the ice skater is 126 meters
What is a Circle?
A circle is a closed two-dimensional figure in which the set of all the points in the plane is equidistant from a given point called “centre”. Every line that passes through the circle forms the line of reflection symmetry. Also, the circle has rotational symmetry around the centre for every angle
The perimeter of circle = 2πr
The area of the circle = πr²
where r is the radius of the circle
Given data ,
Let the distance traveled by the skater be = D
Let the diameter of the circle A be = 20m
Let the diameter of the circle B be = 20m
So , the radius of circle A = 10 m
The radius of circle B = 10 m
Now , the value of π = 3.14
So , the distance traveled by the skater = perimeter of circle A + perimeter of circle B
Perimeter of Circle A = 2πr
Substituting the values in the equation , we get
Perimeter of Circle A = 2 x 3.14 x 10
Perimeter of Circle A = 62.8 m
And ,
Perimeter of Circle B = 2πr
Perimeter of Circle B = 2 x 3.14 x 10
Perimeter of Circle B = 62.8 m
Therefore , the distance traveled by the skater = Perimeter of Circle A + Perimeter of Circle B
Substituting the values in the equation , we get
The distance traveled by the skater = 2 x 62.8
The distance traveled by the skater = 125.6 meters
The distance traveled by the skater = 126 meters
Therefore , the value of D is 126 meters
Hence , The total distance skated by the ice skater is 126 meters
To learn more about circle click :
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50 points!!!! Please solve honestly or be reported TYYYY!!!
Answers
Answer:3y/(4y+6)-6y/(2y+3)
3y(2(2y+3))-6y/(2y+3)
(3y-6×2y)/(2(2y+3))
-9y/4y+6
1.st one is your answer. hope this helps
PLEASE HELP!!!!!!!!!!!!!
Answers
Answer:
choice B
Step-by-step explanation:
Answer:
Range is taking the highest number and the lowest number and subtracting it.
74-68=6
If F is a function and F(B)=A, then __ is the input and __ is the output?
Answers
Answer:
b is the input
a is the output
Step-by-step explanation:
f(b) = a
b is the input
a is the output
The expression 900\cdot2.25^t900⋅2.25 t 900, dot, 2, point, 25, start superscript, t, end superscript gives the price performance, in bits per second per dollar, of wireless devices from a certain company as a function of years since the company began. What does 900900900 represent in this expression?
Answers
Answer:
The company's initial price efficiency was 900 bits per second per dollar.
Step-by-step explanation:
Given
[tex]Expression = 900\cdot2.25^t[/tex]
Required
What does 900 represent
The given expression is a representation of an exponential function:
[tex]y = ab^x[/tex]
Where a represents the y intercept
By comparison:
[tex]a = 900[/tex]
Since t represents the number of years
We can say that 900 represents the initial price performance at time t = 0
Answer:
The company's initial price efficiency was 900 bits per second per dollar.
Step-by-step explanation:
