How to divided 2.1 by 12.6
Answer:
0.1666666666666667
Step-by-step explanation:
2.1/12.6
Write x > 6 in interval notation.
Answer:
x > 6 in interval notation is: (6, ∞)
NOTE:
Interval notation is a way to represent an interval as a set of numbers. The numbers are the endpoints of the interval.
-----
Build the interval notation for x:
Since you did not enter an equal sign, this translates to ( since we will not be including the number 6
Based on the > you entered, the right side of the interval notation will extend to positive infinity, which is denoted as +∞
(6,+∞)----- (answer)
Set Builder Notation for x:
{ x | x>6 } where | denotes such that
Display the literal representation for x
7,8,9,10,11,12,13,14,15,16,...,∞
x+4 ≥ 9 and 2x-5 ≥3
x ≥ ?
Answer:
1. x ≥ 5
2. x ≥ 4
Step-by-step explanation:
1. 5 + 4 ≥ 9
2. 2(4)-5≥3
2x4= 8
8-5≥3
What is the perimeter of the parallelogram shown below?A.11 cmB.22 cmC.24 cmD.64
Answer:
B. 22 cm
Step-by-step explanation:
Perimeter of a parallelogram is 2(l+w)
= 2(8+3)
=2(11)
=22cm
Answer: The person above is correct I checked it
what is 15+3(2x-4)-4x can you help please
Answer:
2x+3
Step-by-step explanation:
Find the measure of each angle indicated
A) 21°
C) 23°
E) 25°
B) 80°
D) 20°
Answer:
D
Step-by-step explanation:
The exterior angle of a triangle is equal to the sum of the 2 opposite interior angles.
∠ ADE is an exterior angle of the triangle , then
80° + ? = 100° ( subtract 80° from both sides )
? = 20° → D
pls help! reporting fake answers!! :)
Answer:
for #1... 5 cups of yellow paint
Step-by-step explanation:
???????????I need help
Answer:
17. first box- 88
second box- 176
18. first box- 9
second box- 5 5/8
Step-by-step explanation:
See photo.
The average in-state tuition in Florida for the 2018- 18 2019 school year was about $13,700. If the tuition is expected to increase by 15%, what is the expected tuition for the 2019-2020 school year?
Kaya started with the number 92. After multiplying by a power of 10, her number increased to 920,000. What power of 10 did Kaya multiply her original number by to get an answer of 920,000? Explain the reason for this solution
The new number has 4 zeros so the power was 4
Answer: 4
Answer:
4
Step-by-step explanation:
kaya started with 92
then multiplied it by
[tex]10 ^{x} [/tex]
[tex]92 \times {10}^{x} [/tex]
[tex]92 \times {10}^{x} = 920000[/tex]
divide both sides by the coefficient of
[tex] {10}^{x} [/tex]
[tex] {10}^{x} = \frac{920000}{92} [/tex]
[tex] {10}^{x} = 10000[/tex]
[tex] {10}^{x} = {10}^{4} [/tex]
since they both have the same numbers we can cancel the two 10
therefore:
x = 4
0.5 of what number is 12 and what is the equation to represent this problem? Include a variable
Which of these sets of angle measures could be the three angles in a triangle? a 40, 50, 60 b 50, 60, 70 c 60, 70, 80 d 70,80, 90
Answer:
It’s going to be B. 50+60+70=180 which is how many degrees are in a triangle.
Allen's score in a video game was changed by -75 points because he missed some targets. He got -15 points fro each missed target. How many targets did he miss?
Consider the line with equation y=-2x + 2.
Can you write the equation of a line through
point (3,-4) that is perpendicular to the given line?
Answer:
[tex]m_{1} \times \frac{1}{m_{2}} = - 1 \\ m_{2} = \frac{1}{2} \\ \frac{1}{2} = \frac{y + 4}{x - 3} \\ 2y + 8 = x - 3 \\ 2y = x - 3 - 8 \\ 2y = x - 11 \\ y = \frac{1}{2} x - \frac{11}{2} [/tex]
A side of the triangle below has been extended to form an exterior angle of 135º. Find
the value of x.
xo
135
115
Answer:
X = 45
Step-by-step explanation:
x + 135 = 180 {Linear pair}
x = 180 - 135 {Subtract 135 from both sides}
x = 45
Write an equation of the line containing the given point and parallel to the given line.
(2, -3); 2x – 3y = 8
Answer:
I am not able to see your attachment
what is 3 3/4 - 2 1/5
Answer:
1 11/20
Step-by-step explanation:
3 3/4 - 2 1/5
(3-2) + (3/4 - 1/5)
1 + 11/20
1 11/20 or 31/20 or 1.55
A rectangle has a perimeter of 36 cm. Its width is 4 cm less than its length. Find
the length and width of the rectangle.
Answer:
14
Step-by-step explanation:
Perimeter = 2 x length + 2 x width = 2L + 2w
Width is 4 cm less than the length, so w = L-4
36 = 2L + 2(L-4)
36 = 2L + 2L - 8
36 = 4L - 8
44 = 4L
L = 11
w = 7
2(11) + 2(7) = 22 + 14 = 36
Length is 11, width is 7
Evaluate 5 + {2[(48 – 40) ÷ 4 + (2 x 5)]}
Answer:
29
Step-by-step explanation:
Use this information to answer parts A, B, C, and D.
A 5-pound bag of carrots costs $2.69, and a 2-pound bag costs $1.89.
A) Which bag provides a greater weight per dollar spent?
B) How much does 10 pounds of carrots cost when purchasing 5-pound bags?
C) How much does 10 pounds of carrots cost when purchasing 2-pound bags?
D) What is the difference in price between each option when purchasing 10 pounds of carrots?
Answer:
A) la que cuesta $1.89
B)$5.68
C)$5.68
Step-by-step explanation:
3. (04.03 LC)
Identify the domain of the exponential function shown in the following graph: (2 points)
Answer:
x is greater than or equal to 0.
Step-by-step explanation:
The domain is just your X value. In contrast, the range is your Y value. Since we start at and include 0 on the X axis, we continue forever from there. Therefore, X is greater than or equal to 0.
help plz i need help help help plz
Answer:
The answer is 3x3x3x3
Step-by-step explanation:
Reason: The 4 on top is an exponent. That exponent shows how many 3's you need to put. You need to put 4 3's, so 3x3x3x3
Tom buys a boat from a friend, and will pay his friend the same amount of money each year until the boat is paid for. The following graph gibes the amount of money, in dollars, Tom owes his friend, as a function of the amount of time, in years.
The graph of amount Tom owes his friend after a given time, t, is a straight line graph with a negative slope
Please find attached the required example of a possible graph that shows the amount Tom owes his friend
Reason:
Let A represent the amount of money Tom buys the boat with, let x
represent the amount of equal payment made and y represents the
amount Tom owes the friend after a given time, t, we have;
y = A - x·t
Therefore, the slope of the graph formed is -x, the y-intercept of the graph
is A, from which the graph that gives the amount of money, in dollars, Tom
owes his friend, as a function of time, in years can be presented as follows,
using example values;
A = $25,000 (Amount the Tom agrees to buy the boat)
x = $5,000 (Amount Tom pays each year for the boat)
By plugging in the above example values, the attached graph can be drawn using MS Excel
Learn more about plotting of straight line graphs here:
https://brainly.com/question/11097080
HELP ASAP 100 POINTS!
Solve 2(1 – x) > 2x.
x < 2
x < 0.5
x > 0.5
x > 2
Answer:
x<0.5
Step-by-step explanation:
Hello lzukuXKachan!
[tex] \huge \boxed{\mathbb{QUESTION} \downarrow}[/tex]
Solve 2(1 – x) > 2x.
x < 2
x < 0.5
x > 0.5
x > 2
[tex] \large \boxed{\mathfrak{Answer \: with \: Explanation} \downarrow}[/tex]
[tex]2 ( 1 - x ) \gt 2 x[/tex]
Firstly, cancel out 2 from both sides of the equation. Now, the equation will be....
[tex]1 - x > x[/tex]
Now, subtract x from both sides.
[tex]1 - x - x > 0[/tex]
Combine -x & -x. It'll be one -2x.
[tex]1-2x>0 [/tex]
Again subtract 1 from both the sides. Remember :- any number subtracted from 0 will result in its negation
So, it'll be -1.
[tex]-2x>-1 [/tex]
Divide both sides by -2.
[tex]x<\frac{-1}{-2} \\ [/tex]
Remove the negative signs. (negative ÷ negative = positive)
[tex]x<\frac{1}{2} \\ = \large\boxed{ \boxed{ \bf \: x < 0.5}}[/tex]
__________________
Hope it'll help you!
ℓucαzz ッ
Miss Campbell has just bought a rectangular displayboard for her bedroom. It has a length of 90 cm and a width of 50 cm. Miss Campbell would like to put a border of yellow ribbon around the perimeter of her display board.
Answer:
Area - l*w
area is 4500 cm 2
perimeter - l + w * 2
perimeter is 280 cm
What are the coordinates of the office? Enter the coordinates like this: (x,y) without any spaces. *
Answer:
Step-by-step explanation:
(6,9) it think its that
11 3 ×3 4 1 =
Help please
Answer:
Exact Form:
77/ 3
Decimal Form:
25.6
Mixed Number Form:
25 2/3
Step-by-step explanation:
the thing is 11/3 times 3 4/1
If 5 more than 5 times a number is 15, what is the number?
A) 4
B) 2
C) -4
D -2
Answer:
B) 2
Step-by-step explanation:
5 + 5x = 15
5x = 15 - 5
5x = 10
x = 2
In my point of view, the correct answer is B) 2
Hope it helps.
Geometric proofs. I just don’t understand it and my teacher isn’t helping.
PLSSSSS HEEEELP MEEEE :<
Answer:
x=22
Step-by-step explanation:
From the theorem of Z angles you can find that the sum of both given angles must equal 180.
So solve: 2x-26 + 7x+8 = 180
Simplify:
9x -18 = 180
9x = 198
x = 198/9 = 22