Answer:
Step-by-step explanation:
A regular polygon is a polygon that is both equiangular and equilateral. All sides are equal length placed around a common center so that all angles between sides are also equal. When the number of sides, n, is equal to 3 it is an equilateral triangle and when n = 4 is is a square.
Can someone please give me the answer
Answer:
B
Step-by-step explanation:
Its at most $8000 so the line is going to point to the left. If it was the least then the line points to the right. So we can rule out D and A. Its at most $8000 so it could be $8000 leaving the answer to be B. In the answer choice C its below $8000 but not excally $8000
The collection of natural numbers is an example of an element.
A.
True
B.
False
Drag each expression to its equivalent expression.
Answer:
your answers are going to be
[tex]1)-\frac{1}{3} x+\frac{1}{4} \\\\2)x+\frac{1}{4} \\\\3)\frac{3}{4}x +\frac{1}{3}[/tex]
Step-by-step explanation:
hope it helps have a nice day!!
I NEED HELP PLZ WILL GIVE BRAINLYIST FOR CORRECT ANSWER (NO LINKS)
Answer:
Carter scored 21 points
Step-by-step explanation:
If Denise scored 3 fewer points, then you would add three to 18 to get the number of points that Carter scored.
18 + 3 = 21
Write an expression to represent Six more than the quotient of four and a number x hi how are you doing today
Answer:
Step-by-step explanation:
(4/x)+6
Braylen spends 5% of his day working on homework.
How many hours a day does he spend on homework?
(There are 24 hours in a day.)
Answer:
1 hour and 20 minutes..is it right?
Answer:
1.2 hours.
Step-by-step explanation:
5% * 24
(5% = 5/100) * 24
0.05 * 24
= 1.2
---
Hope this helps!
Please help me.......
Fill in the Blank:
1. A binomial expression that differs only in the second term is called a
_______.
Answer:
The exponent of the second term (b) starts with 0 (b0 = 1) and then increases by one in each following term until it is equal to the exponent of the binomial (5).
Step-by-step explanation:
What three consecutive even integers have a sum of 78
Answer:
24,26,28
Step-by-step explanation:
78 divided by 3 is 26, which means that 26 is the middle number and the next even number that is lower and bigger are the other two integers. You divide it by 3 because it's 3 consecutive even intergers
6b + 2bc - 4b divided by c ; b = 10 , c = 5
Answer: 32
Work in the picture!
help help help
Find the mean, median, mode, and range of the following data set.
105, 106, 101, 101, 106, 111, 111, 116, 106
Mean:
Median:
Mode:
Range:
Answer:
Mean: 107
Median: 106
Mode: 106
Range: 15
Step-by-step explanation:
brainlies
A pack of cardinal flowers seed cost $3, and a pack of petunia flower seeds cost $3.50. You buy the same number of packs of each type of flower and spend 58.50. How many packs of each do you buy
Answer:
I buy 6 packs of each type of seed
Step-by-step explanation:
[tex](x X 4) + x X 2.50= $39\\4x + 2.5x=39\\6.5x=39\\x=39/6.5\\x=6packs[/tex]
^ { (5x ^ { 3 } -7x ^ { 2 } +3x-4)-(8x ^ { 3 } +2x ^ { 2 } +3x-7) }
Answer:
[tex]-3x^{3} -9x^2+3[/tex]
Step-by-step explanation:
Given
[tex](5x^{3} -7x^{2} +3x-4)-(8x ^ { 3 } +2x ^ { 2 } +3x-7) }[/tex]
Required
Simplify
[tex](5x^{3} -7x^{2} +3x-4)-(8x ^ { 3 } +2x ^ { 2 } +3x-7) }[/tex]
Open brackets
[tex]5x^{3} -7x^{2} +3x-4-8x^3 -2x^2 -3x+7[/tex]
Collect Like Terms
[tex]-8x^3+5x^{3} -7x^{2} -2x^2+3x -3x-4+7[/tex]
Simplify like terms
[tex]-3x^{3} -9x^2+3[/tex]
10. A diagonal divides a rectangle that is 7 feet wide and 18 feet long into two
identical triangles. What is the area, in square feet, of one of the triangles?
Answer:
Step-by-step explanation:
The area of a triangle is
A=bh/2 where b is the base and h is the height, in this case
A=7(18)/2
A=63 ft^2
If the point (2,-1)lies on the graph of y=f(x), then a point on the graph of y=f(2x) would be
Answer:
(1, -1)
Step-by-step explanation:
Since f(2x) is a horizontal compression by factor of 1/2, you multiply the x value of the coordinate by 1/2, so (2, -1) -> (1, -1)
Writing Linear Equations
You have just bought a new Sony 55" 3D television set for $3200. The TV's value decreases at a rate of
$235 per year. Construct a linear function V(x) to represent the value of the television after x years.
Your answer must be written in function notation.
Answer: 2300-x(250). where x is the number of years after you buy the television set. hope this helps :)
Step-by-step explanation:
Simplify the following by collecting like terms
9x+x-4x
Answer:
[tex]9x + x - 4x = 6x[/tex]
they're all like terms so we just add and subtract
ellen and kim are running around a track. they run equally fast, but ellen started later. when ellen has run 5 laps, kim has run 15 laps. when ellen has run 30 laps, how many has kim run?
Answer:
20
Step-by-step explanation:
the difference between them is ten laps
it will not change since they are equally fast
Someone please answer this!!!
Answer:
[tex]-12*10^9[/tex]
Step-by-step explanation:
[tex](-3*10^3)*(4*10^6)[/tex]
Open up the parentheses
[tex]=-3*10^3*4*10^6[/tex]
Multiply -3 and 4
[tex]=-3*4*10^3*10^6\\=-12*10^3*10^6[/tex]
When multiplying two powers with the same base (10), add the exponents
[tex]= -12*10^(^3^+^6^)\\= -12*10^9[/tex]
I hope this helps!
The measures of the angle of a triangle are shown on the figure below. Solve for X.
Internal angles sum: 180(sides-2) = 180
5x = 180 - (48 + 90 + 17)
x = 25/5
x = 5
answer: 5
proof:
(90 + 48) + (5(5)+17) = 180
Answer:
x=5
Step-by-step explanation:
We know that a triangle consists of 180°. So to start, you take the two given angles and add them together. 48+90=138.
Now you subtract the 138 from the total of 180 to get the degrees of the remaining angle. 180-138=42°.
Now set the unknown angle equal to 42. (5x+17) = 42
Subtract 17from both sides to get 5x=25
Divide 5 from both sides to get x=5
Find the ratio of 4km to 1200m
Answer:
10 : 3
Step-by-step explanation:
4km = 4000 m
4000 : 1200 = 4000/1200 = 40/12 = 10/3 = 10 : 3
Answer:
convert 4km into meter.
1200m/4000m
3:10
A man is four times as old as his daughter.in five years time, the square of his age will exceed the square of his daughter's age by 120 years. find the daughter's age
find the gradient of the line passing through (6,8) and (4,10)
Question:
Find the gradient of the line passing through (6,8) and (4,10).
Answer:
-1 is the right answer.
Step-by-step explanation:
Slope of the line = The gradient of the line
Gradient of the line is known as change in the value of y-axis by change in the value of x-axis
Gradient = ∆y\∆x
[tex] Gradient = \frac{y_ 2 - y_1}{x_2 - x_1} = \frac{(10 - 8)}{(4 - 6)} = \frac{(2)}{(- 2)} =\boxed{- 1}\\[/tex]
Mr Davis buy 5 packages of the packages A glue sticks Mr Wilson buy 8 packages of the package b glue sticks use ur equator find the difference in the total
Answer:
5a - 8b
Step-by-step explanation:
Mr Davis buys 5 package of a glue stick
= 5a
Mr. Wilson buys 8 packages of b glue sticks
= 8b
Therefore the difference in the total is
5a-8b
What is 4 1/4 - 1 7/8?
Answer:
[tex]4 \frac{1}{4} - 1 \frac{7}{8} = 2 \frac{3}{8} [/tex]
The modified accelerated cost recovery system (MACRS):
bahala kau ha ha. Matt wahak
Is the sequence 4, 8, 12, 16, 20, ... a geometric sequence? If it is a geometric sequence, what is the common ratio?
Answer and Step-by-step explanation:
This sequence is NOT a geometric sequence.
It is an arithmetic sequence, because the numbers are going up using addition, going up each time by 4.
#teamtrees #PAW (Plant And Water)
8. There are 78 female and 54 male patrons at a local diner. What percentage of the diner's patrons are female?
Answer: 59 %
Step-by-step explanation:
78/132= 0.59
Answer:
59%
Step-by-step explanation:
Add 78 to 54 to get 132 total patrons, then divide the number of females into the total number of patrons. Therefore, 78/132 = .5909 = 59%
Hope it is helpful...4) Round 694,553 to the nearest hundred thousand. O 600,000 O 694,600 O 695,000 O 700,000
Answer:
700,000
Step-by-step explanation:
Round each unit price to the nearest tenth of cent
28.374¢_______$
16.815¢_______$
20.098¢_______$
Explain how u rounded 20.098 to the nearest hundredth
Answer:
28.374 rounded is 28.37
16.815 rounded is 16.86
20.098 rounded is 20.10
Step-by-step explanation:
I rounded 20.098 to the nearest tenth by looking at the number in the tenths place and the number in the hundreds place. When you see the number in the hundreds place and it is 5 or more, you round the number in the tenths place up a number.