Answers
Answer:
I don't really know whats going on in the picture but here is how you solve absolute value inequalities
Step-by-step explanation:
Step 1: Isolate the absolute value expression.
Step2: Set the quantity inside the absolute value notation equal to + and - the quantity on the other side of the equation.
Step 3: Solve for the unknown in both equations.
Step 4: Check your answer analytically or graphically.
Answer:
r u in advanced bc thats to hard
Step-by-step explanation:
Related Questions
Solve for x.
x2 - 49 = 0
A) 0
B) ±49
C) ±49i
D) ±7
Answers
Answer:
D
Step-by-step explanation:
x^2=49 -> 7
x^2=-49 -> -7
really need brainliest - it would be appreciated
PLEASE REPLY ASAP (quadratic formula)
Answers
Answer: c
Step-by-step explanation:
hi what is the answer
Answers
Answer:
A= 36π mm²
Step-by-step explanation:
Area of circle = πr² where radius= 6mm
A = π(6)²
A= 36π mm²
Which of the statements about the x-axis are true?
1. The x-axis intersects the y-axis at the origin.
II. The x-axis is a vertical number line that passes through the origin.
III. The x-axis is the second coordinate in an ordered pair that describes the horizontal distance from the origin.
IV. The x-axis is a horizontal number line that passes through the origin.
A. I and II
B. IV only
C. lll only
D. I and IV
Reset
Submit
Answers
Answer:b
Step-by-step explanation:
Because b makes the most sense
Answer: D
Step-by-step explanation: II isn't it because the X-axis is the horizontal number line. III isn't it because the ordered pair is (x, y)
Hope this helps! :) Can you mark me brainliest?
There are 90 chickens on the farm. If 60% of the animals on the farm are chickens, how many animals are on the farm? Pls help asap!
Answers
Answer:
150
Step-by-step explanation:
You need to add 60 to the 90 and then check it by doing 60% of 150.
Hope this helps.
Answer: 150 is the answer
Step-by-step explanation:
The likelihood that Steph makes a free throw in basketball is 60%. The likelihood he makes a 3-point shot is 0.345.
Which event is more likely, Steph making a free throw or making a 3-point shot?
Drag the different shots to the correct location on the number line?
which on is first on the number line free throw or making a 3-point shot?
which on is second on the number line free throw or making a 3-point shot?
Answers
Answer:
A free throw is more likely
First: 0.345
Second: 60%
Step-by-step explanation:
For placement:
0.345 would be behind 0.5
And
60% would be ahead of 0.5
60% = 0.6
0.345 < 0.6
Answer:
A free throw
Step-by-step explanation:
I will give you brainliest if you answer correctly!!
Answers
Answer:
The answer is B.
Step-by-step explanation:
Solve the problem in the image above
Answers
Answer:
Step-by-step explanation:
3[tex]x^{4}[/tex]
Answer: 9 √(3^x6)
Step-by-step explanation:
Fill in the blank to make this statement true: (0,0) is a solution to _________ equation(s) in the form y=kx. no one some all
Answers
Answer:
All
Step-by-step explanation:
Answer:
All
Step-by-step explanation:
Hope this helps
what function that represents the data?
Answers
Answer:
C
Step-by-step explanation:
That’s the data
Find the volume of the square pyramid with base area 49in^2 and a height of 8 inches. Round your answer to two decimal places
Answers
Answer:
130.67
Step-by-step explanation:
Betty spent 12 minutes drying her hair and 16 minutes curling her hair. How much time did Betty spend drying and curling her hair combined?
Answers
Answer:
28 min
Step-by-step explanation:
The word combined signals to addition.
if we are adding 12+16, add the ones place first and you will get 8
There are 2 tens in the tens place
1+1=2
Put them together and it is 28 min
Hope this helped :)
Answer:
28
Step-by-step explanation:
because 12 + 16 = 28
n 30 divided by (negative 6)?
Answers
Answer:
girl you already know this answer
Step-by-step explanation:
how would you differentiate this problem using the quotient rule?
Answers
1/3 d/dx [ (2x^2-x^5)/3x^1/2].
Then factor x^2 out of 2x^2-x^5.
Then by using the negative exponent rule you should have
1/3 d/dx [ x^2(2-x^3)x^-1/2 ]
Then multiply x^2 by x ^-1/2 by adding the exponents.
1/3 d/dx [ x^3/2 (2-x^3)]
Then differentiate.
You should get x^1/2 - (3x^7/2)/2.
I hope that helps.
What is the interquartile range (IQR) of this data set?
3, 7, 8, 11, 13, 15, 16
Answers
25th Percentile: 7
50th Percentile: 11
75th Percentile: 15
Answer:
Interquartile Range: 8
There are 6 yellow card, 3 blue cards, 4 pink cards and 7 purple cards in a hat. What is the probability of selecting a purple card, then another purple card? Give answers as reduced fraction and percent.
Answers
Answer:
7/20 = 0.35
Step-by-step explanation:
125,600 surface area converted to volume?
Answers
Answer:
1256000
Step-by-step explanation:
My example:
Find the radius of the sphere by substituting 4.5? ft^3 for V in the formula in Step 1 to get: V=4.5? cubic feet.= (4/3)?(r^3)
Multiply each side of the equation by 3 and the equation becomes: 13.5 ? cubic feet =4?(r^3)
Divide both sides of the equation by 4? in Step 4 to solve for the radius of the sphere. To get: (13.5? cubic feet)/(4?) =(4? )(r^3)/ (4?), which then becomes: 3.38 cubic feet= (r^3)
Use the calculator to find the cubic root of 3.38 and subsequently the value of the radius “r” in feet. Find the function key designated for cubic roots, press this key and then enter the value 3.38. You find that the radius is 1.50 ft. You can also use an online calculator for this calculation (see the Resources).
Substitute 1.50 ft. in the formula for SA= 4?(r^2) found in Step 1. To find: SA = 4?(1.50^2) = 4?(1.50X1.50) is equal to 9? square ft.
Substituting the value for pi= ?= 3.14 in the answer 9? square ft., you find that the surface area is 28.26 square ft. To solve these types of problems, you need to know the formulas for both surface area and volume.
On a coordinate plane, a curved line crosses the x-axis at (negative 1, 0) and crosses the y-axis at (0, 0.25). The line exits the plane at (negative 2, negative 6) and (2, 6). Which statement is true about the end behavior of the graphed function?
Answers
Answer:
b
Step-by-step explanation:
hope this helps
Answer:
b
Step-by-step explanation:
It took Darcy two days to drive from Orlando to Pittsburgh. She drove 595 miles on the first day and at least 1,020 miles in total. How many miles did she drive on the second day?
Answers
Answer:
Darcy drove 425 miles
Step-by-step explanation:
you find this out by doing the equation 1,020-595
i need help!!!
y-x=11
x=17
simplify the answer as much as possible
Answers
Answer:
y=28.
Step-by-step explanation:
If x=17, we can plug that into the equation, giving us:
y-17= 11.
Now, add 17 to both sides, resulting in:
y= 28.
Answer:
11+17=y
Step-by-step explanation:
y=28
y=28-x=17+11
Identify the domain and range from the graphed exponential function.
Question 1 options:
Domain: All Real Numbers Range: y < -4
Domain: All Real Numbers Range: y > -4
Domain: (−∞,∞) Range: All Real Numbers
Domain: x > -4 Range: y > 2
Answers
Answer:idk just here for the points
Step-by-step explanation:
Which set of numbers is correctly ordered from least to greatest?
24 x 63
5.7 15.758,956 V
63
24 x
S
15.758
4.956 Ve
9566 15.753, 24, 49
63
956 /
15.758
24 x
5
Answers
Answer:
The set of numbers that is correctly ordered from least to greatest is 5.7, 15.758, 24, 49, 63. Is there anything else you would like to know?
Find the value of x and. Will mark brainliest.
Answers
Answer:
x=5
y=25
Step-by-step explanation:
You can start by finding the value of x. Since opposite angles in a parallelogram are equal, 11x=55 and x=5. Since adjacent angles are supplementary, 5y+55=180, 5y=125 and y=25. Hope this helps!
An oil tank in the shape of a cylinder has a diameter of 40 feet and a height of 32 feet. Which expression can be used to find the volume of the oil tank? Recall the formula V = pi r squared h.
(20) squared (32)
Pi (20) squared (32)
Pi (32) squared (20)
Pi (40) squared (32)
Answers
Answer:
Pi (20) squared (32)
Answer:
2080 20(2)=400.20x32x2=1280.400+1280=2080
BAM
Step-by-step explanation:
JK, it B
I need help ASAP !!
Answers
Answer:
950 because its just is so pick it
What is the range of f(x)=(3/4)x-4
Answers
Answer:
Range of the function f(x) is all real numbers greater that -4, i.e., (-4,∞).
Step-by-step explanation:
The given function is f(x) = (3/4)x - 4
The value of (3/4)^x is greater than zero for any value of x. (3/4)^x > 0
Subtract 4 from both the sides. (3/4)^x - 4 > 0 - 4
f(x) > -4
The value of f(x) is greater than -4 for any value of x.
Therefore, the range of the function f(x) is all real numbers greater that -4. (-4,∞).
Answer:the answer is A
Step-by-step explanation: read the other guys thing carefully
Answer: (-4)+4+(-20)- -10=
Answers
Answer:
-10
Step-by-step explanation:
(-4) + 4 + (-20) - (-10) = (-4) + 4 + (-20) + 10
= 0 + (-10)
= (-10)
(-4) + 4 = 0
-20 + 10 = -10. When two numbers have different sign, subtract and the result will have the sign of the bigger number. Here bigger number is 20 and So the result has a negative sign
Answer:
The answer is -10.
Step-by-step explanation:
-4 + 4 = 0
-20 - - 10 = -10
0 + (-10) = -10
Hope I helped ya.
< Sarah >
The box plot shows the number of new vocabulary words students learned last week. What
percent of the students learned between 15 and 30 words?
+
+
+
+
30
+
40
5
10
15
20
25
35
45
50%
25%
100%
30%
Done
Answers
Answer:
the answer is 50%
Step-by-step explanation:
Which is a description of rational numbers? a)Their decimal expansions can be infinitely repeating b) They are all numbers except zero c)They are always positive
Answers
Because rational numbers include zeros and they aren’t always positive
A cube is a rectangular prism with the same measurement for length, width and height. If a cube is 6
inches tall, what is its volume?
Answers
Answer:
216 inches cubed
Step-by-step explanation:
To find the volume you need length times width times height. Since it is a cube it would be 6 inches * 6 inches * 6 inches which is 216 inches cubed.
Volume of the cube is 216 cubic inch
What is Cube?A cube is a three-dimensional solid object bounded by six square faces, facets or sides, with three meeting at each vertex
What is Rectangular prism?A rectangular prism is a 3D figure with 6 rectangular faces
What is Volume?Volume is a scalar quantity expressing the amount of three-dimensional space enclosed by a closed surface
Given,
A cube is a rectangular prism with the same measurement for length, width and height
Height of the cube h= 6 inches
Length of the cube l= 6 inches
Width of the cube w= 6 inches
Volume of the cube = l× w × h
Volume of the cube = 6×6×6 =216 cubic inch
Hence the volume of cube is 216 cubic inch
Learn more about Cube, Rectangular prism and Volume here
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