(a) How long did it take you to set up your building materials? How do you
(b) How long did it take to build each shelf
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Related Questions
good evening! Can someone please answer this, ill give you brainliest and your earning 50 points. Would be very appreciated.
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Answer:
Part (a)From inspection of the diagram, the pattern is:
Step 1: 1² + 1
Step 2: 2² + 2
Step 3: 3² + 3
Let x = step number
Let y = total number of squares
Therefore, the equation that represents the relationship is:
y = x² + x
Part (b)x² relates to the large square made up of small squares (top part of the image of each step)
x relates to the rectangle of small squares (bottom part of the image of each step)
y is the total number of small squares in the image of each step.
The pattern is
1+14+29+3More simply
1²+12²+23²+3So for an integer n
y=n²+n#b
n² is pair of boxes at top side
n is boxes underneath
bru help please.... like r n
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Answer: basically a rising straight line that goes through the origin
Step-by-step explanation:
a square pyramid measuring 7 in along each edge of the base with a height of 12 in
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Answer:
196 in^3
Step-by-step explanation:
Volume of pyramid = 1/3 base * height
= 1/3 (7x7) (12) = 196 in^3
6a[tex]6a^{2} + 2a (4a +3b) - 12ab[/tex]
Answers
Answer:
ASSUMING IT IS SIMPLIFICATION.....
[tex]2a(7a - 3b)[/tex]
Step-by-step explanation:
[tex] {6a}^{2} + 2a(4a + 3b) - 12ab[/tex]
Expand the bracket.
[tex] {6a}^{2} + {8a}^{2} + 6ab - 12ab[/tex]
[tex] {14a}^{2} - 6ab[/tex]
Take the common factors out.
[tex]2a(7a - 3b)[/tex]
Jada's property has a shape of a parallelogram with the
dimensions shown. If the perimeter of the property is 300
feet, what is the value of x?
x + 75
X +45
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2x+120=300
-120 -120
2x=180
/2 /2
X=90
Please help this assignment is due in 20 mins!
Jayvalyn is buying milk. She needs 4 liters. A half-liter of milk costs $2.86. A 200-milliliter container of milk costs $1.19. What should Jayvalyn buy so she gets 4 liters at the lowest price?
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Answer:
the half liter
Step-by-step explanation:
200 mL :
4,000 mL in 4 liters.
4,000/200=20
20x1.19=23.8
half liter :
4x2=8
8x2.86=22.88
which fraction is equal to 5
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The price of a visit to the dentist is $25. If the dentist fills any cavities, an additional charge of $75 per cavity gets added to the bill. If the dentist finds x cavities, what will the cost of the visit be? Write your answer as an expression.
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c = 75x + 25
Are the circles tangent, concentric, or congruent?
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Please help quickly! Will give points to 1st right answer!
the table below represents a logarithmic function f(x)
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The domain of the logarithm function is (0, ∞) and the range of the logarithm function will be (-∞, ∞)
What are domain and range?The domain means all the possible values of the x and the range means all the possible values of the y.
The table is shown below.
Let the logarithm function with the variables x and y. Then we have
y = logₐ x
At x = 25, the value of y will be 2. Then the value of a will be
2 = logₐ 25
2 = 2 logₐ 5
1 = logₐ 5
Then 1 can be written as
1 = log₅ 5
Then on comparing, the value of a will be
a = 5
Then the logarithm function will be
y = log₅ x
Then the domain of the logarithm function is (0, ∞) and the range of the logarithm function will be (-∞, ∞)
More about the domain and range link is given below.
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Can a right triangle have the side lengths 4 mm, 13 mm, and 10 mm?
Justify your reasoning.
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Step-by-Step Explanation:
Using Pythagoras Theorem,
Hypotenuse^2 = 1st Side^2 + 2nd Side^2
Consider the longest number, ie. 13mm as the Hypotenuse.
=> 13^2 = 4^2 + 10^2
=> 169 = 116
LHS is not Equal to RHS
Therefore, this denies the Pythagoras Theorem. Hence, a Right triangle cannot have these side lengths.
Answer:
No, because the given values do not produce a correct equation when plugged into the Pythagorean Theorem.
Step-by-step explanation:
To solve this question, we can use the Pythagorean Theorem. (Also called Pythagoras Theorem)
The Pythagorean Theorem is true for ALL right triangles, meaning that if the side lengths don't work for it, the given triangle can not be a right triangle.
The theorem simply states that the sum of the squares of the two legs must add up to the square of the hypotenuse.
Note that the hypotenuse of a triangle is the side opposite to the right angle.
The Pythagorean Theorem can be easily written as the following expression:
a^2+b^2=c^2
This is where a and b are the legs and c is the hypotenuse.
We can plug our given values in to see if it's correct.
If it is a right triangle, the longest side will always be the hypotenuse, so we can safely set c as 13.
4^2+10^2=13^2
Simplify to see if it's true
16+100=169
116≠169
Therefore, a right triangle can not have these given side lengths.
Hope that helps, please let me know if you have any further questions!
Solve the following system of inequalities graphically on the set of axes below. State
the coordinates of a point in the solution set.
y < x -2
1
y <--2-5
22
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Answer:
The answer is definitely C
Step-by-step explanation:
Following the system of inequalities will graph this solution best on the graph, it is the inequality represented in the graph.
ur wlcm :)
correct me if im wrong
brainliest please?
12 ft
10 ft
Enter the volume of the cylinder, in cubic feet. Round your answer to the nearest hundredth.
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Answer:
942.48
Step-by-step explanation:
hope this helps
Alfonso wants to buy a $500 Series EE savings bond. How
much will he pay for the bond??? Helpppppppp pleaseeeee
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Answer:
500
Step-by-step explanation:
I had the same question this week trust
casey sight the top of an 84 foot tall lighthouse at an angle of elevation of 58. if casey is 6 feet tall how far is he standing from the base of the lighthouse
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lighthouse
Step-by-step explanation:
A right angle triangle is formed. The height of
the lighthouse represents the opposite side
of the right angle triangle. The distance, h
from the lighthouse to where Casey is
standing represents the adjacent side of the
right angle triangle. Casey's line of sight
along the angle of elevation represents the
hypotenuse.
To determine h, we would apply
the tangent trigonometric ratio.
Tan 0, =opposite side/adjacent side.
Therefore,
Tan 58 = 84/h
h = 84/tan 58 = 84/1.6
h= 52.5 feet
Which graph represents the function?
f(x)=x(x+2)
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Answer:
The bottom graph on the right, check the image below:
Explanation:
Substitute the x value with 1,
f(1)=1(1+2)=3
f(2)=2(2+2)=8
f(-1)=-1(-1+2)=-1
f(-2)=-2(-2+2)=0
How much of your lawn can you mow with
one gallon of gas, if you maintain the rate
of ⅕ gallon of gas per ⅛ of a lawn?
Answers
Answer:
5/8
Step-by-step explanation:
1/5 x 5
1
1/8 x 5
5/8
1. The mark up price of a pair of shoes which costs $125. 00 is 8. 35%. A)What is the final price? If the tax is 6 1/2% How much will be paid for that pair of shoes?
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Answer:
Step-by-step explanation:
Remark
The wholesale price of the shoes is 125 dollars
The retailer marks it uu to 35% more to the wholesale price.
So the price is now 125 + 35% * 125 dollars
That amount is 125 + 35/100 * 125 = 125 + 43.75 = 168.75
The government wants its cut of 6.5% of the selling price
So the final price is 168.75 + 168.75 * 6.5/100
The final price is 168.75 + 10.97 = 179.72
Answer: A customer pays 179.72 dollars.
Find the solution set of the inequality: 8x+2 > 34
x > or < or >= or =
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Inequality are expressions that are not separated by an equal sign. The solution to the given system of equation is x > 4
Inequality functionInequality are expressions that are not separated by an equal sign.
Given the inequality
8x+2 > 34
Subtract 2 from both sides
8x + 2 - 2 > 34 - 2
8x > 32
Divide both sides by 8
8x/8 = 32/8
x > 4
Hence the solution to the given system of equation is x > 4
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Calculate the value of A please ?
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A=7(4)+13
A= 28+13
A=41
4.5x67=
6/5x78=?
20-100=+3,000
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6/5x78=63.6
20-100+3000=2920
Put the following equation of a line into slope-intercept form, simplifying all fractions.
12y−15x=84
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The equation in slope-intercept form is y = (5/4)x + 7.
We have,
The slope-intercept form of a linear equation is given by y = mx + b, where "m" is the slope and "b" is the y-intercept.
To write the equation 12y - 15x = 84 in slope-intercept form, simplify the fractions and solve for y:
12y = 15x + 84
y = (15x + 84) / 12
y = (5x + 28) / 4
y = (5/4)x + 28/4
y = (5/4)x + 7
Thus,
The equation in slope-intercept form is y = (5/4)x + 7.
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Can a prism have the same volume and surface area EXPLAIN PLEASE URGENTLY ANSWER PLEASE
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Answer:
Two figures can have the same volume but different surface areas. For example: A rectangular prism with side lengths of 1 cm, 2 cm, and 2 cm has a volume of 4 cu cm and a surface area of 16 sq cm. A rectangular prism with side lengths of 1 cm, 1 cm, and 4 cm has the same volume but a surface area of 18 sq cm.
Must complete all parts below
a) Draw the graph of the function f(x)=2^x+3
b) Translate the graph down 4 units and draw the new graph.
c) What is the equation of the new graph?
Answer: **Both functions must be present on your graph. Must have at least two specific points per function!
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a. The graph is attached with the answer.
b. Translated graph is also attached with the answer.
c. The equation of the new graph will be (2x²+3)-4
What is an equation?
It is defined as the relation between two variables, if we plot the graph of the quadratic equation we will get a curved parabola.
a. The graph of the function f(x)=(2x²+3) is attached with the answer. b. The translated graph of the function is also attached with the answer.
If the function is reduced by the constant value 4 then the equation of the function will become:-
F(x)= (2x²+3)-4
Hence the equation of the new graph will be (2x²+3)-4
To know more about equations follow
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The length of a rectangle is "a" inches and the width is 3 inches more than its length. find the perimeter and the area
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Answer:
Step-by-step explanation:
Givens
Length = a
Width = a + 3
Formulas
P = 2L + 2w
Area = L * w
Solution
Perimeter
P = 2L + 2w
P = 2*a + 2(a + 3) Remove the Brackets
p = 2a + 2a + 6 Combine
P = 4a + 6
Area
Area = L * w
Area = a (a + 3)
Area = a^2 + 3a
Which expression represents the area of the base of the pyramid? x squared startroot 3 endroot units2 3 x squared startroot 3 endroot units2 4 x squared startroot 3 endroot units2 6 x squared startroot 3 endroot units2
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The area of pyramid base with a dimension of x + 2 and x - 1 is given as x² + x - 2
What is an equation?An equation is an expression that shows the relationship between two or more numbers and variables.
Let us assume that the base of the pyramid has a dimension of x + 2 and x - 1, hence:
Area of pyramid base = (x + 2)(x - 1) = x² + x - 2
The area of pyramid base with a dimension of x + 2 and x - 1 is given as x² + x - 2
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Answer:
D)6 x squared StartRoot 3 EndRoot units2
Step-by-step explanation: on edge
Benny has 8.5 cups of milks. one batch of his recipe for
cookies calls for 1.25 cups of milks.
what is the maximum number of batches benny can bake?
[select]
will he have milk leftover? (select)
if yes, how many cups? [select]
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the answer is; biodiversity resulting from few ancestors
adaptive radiation occurs when a population is subjected to a large natural environment with spatial ecological variations. the parts of the population in the different ecologies begin to adapt to their local environments. due to non-random mating across the large populations, this causes the different populations from the large population to speciate within their local environments. they, therefore, diverge to different species sharing a common ancestor.
Which angle in this quadrilateral is an obtuse angle?
Angle J
Angle K
Angle L
Angle M
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Answer:
Where is the quadrilateral? You haven't inserted a picture.
Pleease help!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
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SOLUTION: sqrt(8^2+4^2)=8,9 and rounds up to 9
A line passes through two sides of a rectangle.
12
34
56
78
The measure of Z1 is 50 degrees. What is the measure of 26?
O 50 degrees
80 degrees
130 degrees
O 150 degrees
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Answer:
34
80 degrees
Step-by-step explanation:
I RELLAY HOPES THIS HELPS YOU PLEASE
