Answers
If we plot it, we see that the two inequalities have no commonality in any range of numbers.
Thus I think it never alerts.(( I'm not sure about it ))
Related Questions
HELPPPPPP PLEASE !!!The expected value of a random variable x is 62. The variable is
transformed by multiplying X by 3 and then adding 6 to it. Find the
expected value (mean) of the transformed variable.
Answers
i will give brainliest
Answers
Answer:
c=30
Step-by-step explanation:
Inverse: 22 + 8 = 30
c = 30
Answer:
c = 30
Step-by-step explanation:
Step 1: Add 8 to both sides.
[tex]c-8+8=22+8[/tex] [tex]c=30[/tex]Step 2: Check if solution is correct.
[tex]30-8=22[/tex] [tex]22=22[/tex]Therefore, the answer is c = 30.
I need the equation for 36÷3
Answers
Answer:
12
Step-by-step explanation:
12 x 3= 36 so 36 ÷ 3= 12
Factor the following polynomial completely.
0.3x^2 - 3.6x + 8.1
A) 0.3(x - 3)(x - 9)
B) 0.3(x - 3)(x + 9)
C) -0.3(x^2 + 12x + 27)
D) 0.3(x^2 - 12x + 27)
Answers
Answer:
Step-by-step explanation:
hello :
divid 3.6 and 8.1 by 0.3 you have : 3.6/0.3 =12 and 8.1/0.3 =27
0.3x² - 3.6x + 8.1 = 0.3 (x²-12x+27) = 0.3(x - 3)(x - 9) ....answer A
A guest on a talk show tends to receive many phone calls right after she is on the show, and then the calls become less frequent. This can be represented by the equation y = 30(0.92)d, where y is the number of phone calls after d days. How many phone calls should she expect after a week?
Answers
Answer:
17
Step-by-step explanation:
After a week he can expect 17 calls.
Given that,
A guest on a talk show tends to receive many phone calls right after she is on the show, and then the calls become less frequent.
This can be represented by the equation y = 30(0.92)d, where y is the number of phone calls after d days.
How many phone calls should she expect after a week is to be determined.
The function which is in format f(x) =aˣ where a is constant and x is variable, the domain of this exponential function lies (-∞, ∞).
Here,
in 1 week = 7 Days
Now,
D = x
y = 30(0.92)ˣ
now put x = 7
y = 30(0.92)⁷
y = 30 * 0.55
y ≈ 17
Thus, After a week he can expect 17 calls.
Learn more about exponential function here:
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WILL GIVE A LOT OF POINTS
Determine the intercepts of the line.
73 – 5 = 4y – 6
Answers
Dang. Ask ur classmates
The area of a rectangle is 75 square feet, and the length is 25 feet. What is the perimeter?
Answers
Answer:
56 feet
Step-by-step explanation:
75/25=3 feet
this is another side.
(3+25)x2+56 feets
Answer:
75ft.
Step-by-step explanation:
What you do is subtract two 25s from the area (because there are two sides for length) which gives you 25. The width would be half of that which is 12.5. Then add two widths (12.5+12.5=25), and add that to two lengths (25+25=50). The answer is 75ft as well. Please tell me if I'm wrong.
find the percent change from 62 to 7
Answers
Answer:
11.29
Step-by-step explanation:
I don't actually have a step-by-step explanation but I have to use up characters to
Stanley recieved 110 pieces of candy for Halloween. He gave 20% of his candy to his little brother. So far, he has eaten 25% of the remaining candy. How many pieces of candy are left?
Answers
20%= 11 x 2 = 22
22
10% of 22 = 2.2
2.2 x 2 = 20% = 4.4
2.2/2= 5% =1.1
4.4+ 1.1
=5.5 pieces of candy left
What is the constant of proportional in the equation Y equals 5/9 X
Answers
9514 1404 393
Answer:
5/9
Step-by-step explanation:
Compare the given equation ...
y = (5/9)x
to the equation for proportionality ...
y = rx
where r is the constant of proportionality.
Matching the two patterns, you should be able to see that r = 5/9.
The constant of proportionality is 5/9.
Solve for x 5x+10=7x+18
Answers
Answer:
I think it is x=-4
Step-by-step explanation:
Step 1: Subtract 7x from both sides.
5x+10−7x=7x+18−7x
−2x+10=18
Step 2: Subtract 10 from both sides.
−2x+10−10=18−10
−2x=8
Step 3: Divide both sides by -2.
-2x/-2=8/-2
Answer:
x=−1 or x≓1.640367031
Step-by-step explanation:
Current intelligence tests, including the Stanford-Binet, assign an average performance score as 100. In a normally distributed set of scores, with a standard deviation of 15, which percentage of scores will fall between 85 and 115
Answers
Answer:
68.27%
Step-by-step explanation:
By the Empirical Rule, the amount of data that is 1σ below and above the mean μ accounts for 68.27% of the data.
I need help ASAP with these questions
Answers
Answer:
The answer is 6
Step-by-step explanation:
2.3... where the 3s go on forever is the same as 2 + 1/3 or 2 & 1/3
The whole number portions add to 3+2 = 5, and we add on the carry of 1 to get 5+1 = 6
3 & 2/3 = 3 + 2/3 = 3 + 0.667 = 3.667 approximately
adding this onto 2.333 leads to
3.667 + 2.333 = 6
Technically the 6's go on forever in the decimal form of 3 & 2/3, but rounding wont have an effect on the answer when we add
Does this graph show a function explain how you know
Answers
Answer:
No
Step-by-step explanation:
This is not a function because more than one point shares more than one point.
The function f is defined by f(x) = - |x|
Write down the expression for g (x)
Answers
[tex]\\ \tt\Rrightarrow f(x)=-|x|[/tex]
OBSERVE THE GRAPH
g(x) is shifted 4units right and 3 units upSo the new function is
[tex]\\ \tt\Rrightarrow g(x)=-|x-4|[/tex]
[tex]\\ \tt\Rrightarrow g(x)=-|x-4|+3[/tex]
Graph attached
The function f is defined by f(x) = - |x|, The expression for g (x) will be g (x) = - |x|+3.
What is a function?It is defined as a special type of relationship, and they have a predefined domain and range according to the function every value in the domain is related to exactly one value in the range.
It is given that the function is,
f(x) = - |x|,
Geometric transformation is the change in coordinates and the shape of the geometrical body. It is also referred to as a two-dimensional transformation. In the geometric transformation, changes in the geometry can be possible by rotation, translation, reflection, and glide translation.
It is obtained from the graph that the point for the function g (x) is translated by the 3 units right.
Thus, the function f is defined by f(x) = - |x|, The expression for g (x) will be g (x) = - |x|+3.
Learn more about the function here:
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The perimeter of a triangle is 50 feet. One side of the triangle is 4 times the second side. The third side is 14 feet longer than the second side. Find the length of each side.
Answers
Answer:
Step-by-step explanation:
A HighSchool’s football Stadium holds a total of 7,000 fans. A survey shows that of the total number of fans, 68% root for the home team. How many fans attending a football game are rooting for the home team?
Answers
Using the graph of f(x) and g(x), where g(x) = f(k.x), determine the value of k.
-6
g(x)
f(x)
-5
3
5
-2
1
11
NI
2
Answers
Answer:
i also confused and cant answer
Bailey is multiplying 32 by 7. She says the answer will be greater than 32.
Do you agree with her?
Answers
Yes I agree
32×7 = 224 which is greater than 32.
Assessment Practice
24. There were 240 shoppers at an electronics store on opening day.
The specials that day allowed 25% of shoppers to receive a free set
of earbuds and 20% of shoppers to receive $10 off their first purchase.
PART A
PART B
Use an equivalent fraction to determine how Use an equivalent fraction to determine how
many shoppers received a free set of earbuds. many shoppers received $10 off their first purchase
Show your work.
Show your work
372
6-4 Estimate to Find Percent
Answers
Answer:
Free set of earbuds = 60/240
10 dollars off first purchase = 48/240
Hope this helps
pls tell the answers whoever gives the correct answer will be marked as brainliest
Answers
Answer:
(D)
Step-by-step explanation:
Area (shaded) = Area (large rectangle) - Area (small rectangle)
= (4x + 3)(4x - 3) - (8x + 9)(2x - 1)
= 16x² - 9 - [16x² + 18x - 8x - 9]
= -10x
The correct option is (D)
Evaluate the equation.
12.8 + c = 30.12
A. c =17.28
B. c =17.32
C. c =42.92
D. c =43.02
Answers
Answer: B. c = 17.32
Step-by-step explanation:
12.8 + c = 30.12
c = 17.32 [Subtract 12.8 from both sides.]
Therefore, answer is B.
Use the model to help you find the product.
1
2
3
×
1
3
A model represents 1 and two-thirds.
Each big square is cut into 3 parts to represent multiplying by one-third.
The number of small shaded squares in the circled parts of each big square is the numerator of the product.
The total number of small squares in a single big square represents the denominator of the product.
The product is .
Answers
Answer: 5/9 is your answer.
Answer:
it is 5/9, yw
Step-by-step explanation:
solve this inequality m−11≥−2
Answers
Answer:
m ≥ 9
Step-by-step explanation:
Given
m - 11 ≥ - 2 ( add 11 to both sides )
m ≥ 9
Answer:
M≥9
Step-by-step explanation:
1. Which is greater than 4?
(a) 5,
(b) -5,
(c) -1/2,
(d) -25.
Answers
Answer:
a
Step-by-step explanation:
An isosceles triangle has vertices at (-5, 4), (2, 4) and (-1.5, -3.5). Each of its two congruent sides are 8.3 units long. Calculate both the area and perimeter of the triangle. Explain or show you got your answers.
Answers
Answer:
unit long
Step-by-step explanation:
Given that a=4 and b=5. evaluate : a²+3b
Answers
Answer:
31
Step-by-step explanation:
4 squared is 16, and 5 times 3 is fifteen if you add them you get 31
what is the approximate height of the rice container if the radius is 2.5 in. and the volume is 235.5 in cubed
Answers
Answer:
12 in
Step-by-step explanation:
r = 2.5 in
V = 235.5 in³
Find h
Use V = πr²h
so 235.5 = 3.14 * 2.5² * h
235.5 = 19.625 h
h = 235.5/19.625 = 12 in
PLEASE SOLVE! IT'S REALLY EASY, BUT MY BRAIN IS DEAD AT THE MOMENT.
Answers
Answer:
x = 30 over 11
Step-by-step explanation:
6(9x-5)-4(3+2x)-3(8x-20) = 24
54x-30-12-8x-24x+6 = 24
22x = 24+36
22x = 60
then divide both sides by 22
x = 30 over 11
The equation 4(x – 3)2 – 5 = 139 has two solutions: one positive and one negative. What is the
negative solution?
7.
Answers
Answer:
Step-by-step explanation:
4(x-3)2-5 = 139
(4x-12)-5=139
-20x + 60 = 139
-20x +60 - (60) = 139- 60
-20x = 79 divide both sides by -20
x = -3.95