HELP
A company manufactures cell phone cases. The length of a certain case must be within 0.25 mm of 125 mm, as shown (figure is not to scale). All cases with lengths outside of this range are removed from the inventory. How could you use an absolute value inequality to represent the lengths of all the cases that should be removed? Explain.
Answers
Answer:
Step-by-step explanation:
the length must be within plus or minus .25 mm of 125 mm.
if x is the length of the case, then:
absolute value of (x - 125) must be <= .25
this is shown as |x - 125| <= .25
when the expression within the absolute value sign is positive, the expression becomes (x - 125) <= .25
add 125 to both sides of this inequality to get:
x <= 125 + .25 = 125.25
when the expression within the asbolute value sign is negative, the expression becomes (x - 125) >= -.25
add 125 to both sides of this inequality to get:
x >= 125 - .25 = 124.75
the manufactured case must have a length that is greater than or equal to 124.75 mm and less than or equal to 125.25 mm.
otherwise it is removed from the inventory.
It appearxs that the other tutor talked a lot about your question; but he did not answer it.
The inequality that represents the lengths of all cases that should be removed from the inventory is
abs%28x-125%29%3E0.25
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Please help a girl out. My best friend is having trouble with this and I can't figure it out either. Thank you!
Answers
Answer:
3D + ( -4)
Step-by-step explanation:
your just simplifying the expression I'm sure lol
2d + d = 3d and 1 - 5 = -4
First person to answer this quickly, I MEAN QUICKLY!! And right, you will be voted brainliest. Good luck!
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Answer:
3
Step-by-step explanation:
I.d.k but ok
Answer:Diver A is 21 ft below Diver BStep-by-step explanation:Diver A-18 then goes down 30-18 - 30 = -48Diver B is at -27Relationship-48 - -27-48+27 = -21Diver A is 21 ft below Diver B
Please hurry will give braliny
Answers
Answer:
B
Step-by-step explanation:
2-8= -6
6 squared= 36
(2-8)= -6
square root of 81=9
-6 times 9 = -54
36-54=-18
HELP ME I NEED TO DO THIS REAL QUICK, THANK YOU SO MUCH
A section of a boardwalk is made using 15 boards. Each board is 9 1/4 inches wide. The total width of the section is 144 inches. The spacing between each board is equal. What is the width of the spacing between each board? Write your answer in simplest form.
Answers
Answer: 3/8 is the answer
Step-by-step explanation:
20.
Referring to the figure, the circle shown is drawn on grids. Find
A ÷ r and A ÷ r2.
a. 3.5, 1.8 c. 2.7, 1.8
b. 2.3, 3 d. 4.7, 3.1
Answers
Answer:
b
Step-by-step explanation:
r = 1.5
Area/A = πr²
= π(1.5)²
= 7.07
A ÷ r = 7.07 ÷ 1.5
= 4.7
A ÷ r² = 7.07 ÷ 1.5²
= 3.1
Answer:
B
Step-by-step explanation:
Aaliyah buys 3 1/2 pounds of lemons and 2 2/5
pounds of strawberries. About how much will
the lemons and strawberries cost?
Answers
Answer: to get the answer you will need more information
Step-by-step explanation:
this problem does not show how much strawberries or lemons cost separately so there is now possible answer
A figure is reflected in the x-axis. How will the coordinates change?
The x-coordinates will change sign.
The y-coordinates will stay the same.
The x-coordinates will stay the same.
The y-coordinates will change sign.
(Multiple select)
Answers
Find the slope of the line that has a y intercept of 4 and passes through the point (-3, 1)
Answers
Answer: m = 1 (m is slope)
Step-by-step explanation:
1. y-int is coordinate, so it is (0,4)
2. with (0,4), we can now use (-3,1):
4 - 1 = 3 and with the x, it is 0 + 3 = 3
So, it is 3/3 = 1, so the slope is 1
Answer:
Line L1 : Passes thro' (3,3)
y-intercept = 4 ===> (0,4)
Slope = (4 - 3)/(0 - 3) = 1/-3
Slope of L1 = -1/3.
Step-by-step explanation:
HELP
The absolute value inequality 5 <= I x l — n is graphed below. What is the value of n?
Answers
Answer:
n ≤ − 5 + I x l
Step-by-step explanation:
18.
Referring to the figure, the circle shown is drawn on grids. Find
A ÷ r and A ÷ r2.
a. 18.8, 4.6 c. 7.9, 3
b. 19.8, 4.9 d. 15.8, 3.2
Answers
HELP
Describe and correct the error a student made when graphing the linear equation y = - 6.
Answers
Answer:
The error is in computing the y intercept. It should be at (0, -6) not (0, 6)
Step-by-step explanation:
The equation of the line is
[tex]-\frac{3}{4} x - 6[/tex]
y intercept is at point x = 0
When x = 0,
[tex]y = -\frac{3}{4} x - 6\\\\y = 0 - 6 \\\\y = -6[/tex]
So y intercept is at point (0, -6)
If we plot a second point 3 units down and 4 units right we should get the point 0 + 4, -6 - 3) = (4, -9)
Plugging this into the original correct equation satisfies the equation
[tex]y = -\frac{3}{4} x - 6\\\\y = -\frac{3}{4} (4) - 6 \\\\y = -3 -6 = -9 \\\\[/tex]
So we can see that the line does pass through (4, -9)
See attached graph for further clarification
The approximate weights of the two animals are 5.12 x 10^2 lbs. and 6.8 x 10^2 lbs. Find the total weight of the two animals. Write the final answer in scientific notation with the correct number of significant digits. Can you please help me and stop deleting my question :(
these are the answers
1.2 x 103 lbs.
1.19 x 103 lbs.
11 x 102 lbs.
5.8 x 102 lb
Answers
I
Answer: is b
Step-by-step explanation:
Please help asap bro i dont get it
Answers
Answer:
the answer is 2
Step-by-step explanation:
10x-3=17
10x=17+3
10x=20
x=20÷10
x= 2
Answer:
-13
Step-by-step explanation:
You cant subtract so do the opposite
Referring to the figure, what is the area of the trapezoid shown?
a. 114 in2 c. 528 in2
b. 15.5 in2 d. 228 in2
Answers
Answer:
none of those are right the answer is 132
Step-by-step explanation:
A
Correct answer is B
The approximate weights of the two animals are 5.12 x 102 lbs. and 6.8 x 102 lbs. Find the total weight of the two animals. Write the final answer in scientific notation with the correct number of significant digits. Can you please help me and stop deleting my question :(
these are the answers
1.2 x 103 lbs.
1.19 x 103 lbs.
11 x 102 lbs.
5.8 x 102 lb
Answers
Answer: Option A is the correct answer
Step-by-step explanation: I took the test and got it right
The total weight of the two animals is 1.19 x 10³ lbs. So the correct option is B.
Given approximate weights of the two animals are as:
1. 5.12 x 10² lbs
2. 6.8 x 10² lbs
We need to find the total weight of the two animals.
Step 1: Add the weights together:
5.12 x 10² lbs + 6.8 x 10² lbs
Step 2: Perform the addition:
(5.12 + 6.8) x 10² lbs
11.92 x 10² lbs
Step 3: Express the result in scientific notation with the correct number of significant digits:
The first number, 11.92, has three significant digits. To maintain three significant digits in the final answer, we can express it as 11.9 (rounding to the nearest tenth) and adjust the exponent accordingly:
11.9 x 10² lbs
This matches option 2 from your provided answers:
2. 1.19 x 10³ lbs.
So, the correct answer is: 1.19 x 10³ lbs.
To learn more about exponent link is here
brainly.com/question/32860606
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A rectangle has a length of 8 and width of 12. A scale copy was made with a width of 24. What is the area of the new rectangle?
Answers
Answer:
192 feet^2
Step-by-step explanation:
Length X Width = area
Answer:
The area of the new rectangle is 384 square units.
Step-by-step explanation:
For the original rectangle, the length is 8, and the width is 12. For the scale copy, the width is 24 (12 × 2), so the length will be 16 (8 × 2). Multiplying 24 by 16, we obtain 384 as the area of the new rectangle.
What translation is shown below?
4 units left
2 units right
4 units right
2 units left
Answers
Answer:
4 units left
Step-by-step explanation:
the signifies the new location and you must follow one point to its corresponding point after translation
22.54 ÷ 4.9 =?
A. 0.46
B. 0.45
C. 4.5
D. 4.6
Answers
Answer:
D. 4.6
Step-by-step explanation:
22.54 / 4.9 = 4.6.
Based on the lesson, identify the first operation needed to solve the equation.
11 x+3=3
A. subtraction
B. division
C. addition
D. multiplication
Answers
Answer:
Subtraction
Step-by-step explanation:
Since you have 11x + 3 = 3, you need to get rid of the +3. To do that, you need to do the ooposite of what the sign says which in this case is addition. The opposite of addition is subtraction.
I hope this helps! Have a good day!
A gem store in Fort Lauderdale received a shipment of 1 1/2 pounds of moonstone crystals if these moonstones crystals if these moonstone crystals were separated into 6 equal bags how much would each bag weigh?
Answers
A shipment of 1.5 pounds of moonstone crystals was divided into 6 equal bags. Each bag would weigh 0.25 pounds, which is the same as 4.0 pounds.
How to solveTo solve this problem, we can use the following equation:
total weight / number of bags = weight of each bag
In this case, the total weight is 1.5 pounds and the number of bags is 6. So, the weight of each bag is:
1.5 pounds / 6 bags = 0.25 pounds per bag
Since 0.25 pounds is the same as 4.0 pounds, each bag would weigh 4.0 pounds.
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Julie sees a ride that spins 10 turns each minute. She says it will spin 40 turns in 4 minutes. Is Julie correct? Explain.
Answers
Answer:
yes
Step-by-step explanation:
1 minute = 10 turns
4 minutes = 40 turns
• This is direct proportion. As one side increases by a value so must the other. In this case 1 min has become 4 mins. This has been multiplied by 4. So 10 must be multiplied by 4 too. 4 × 10 = 40 turns.
Answer: Yes she is correct
Step-by-step explanation:
Steven buys 2.32 pounds of trail mix and twice as many pounds of dried fruit. What is the total cost?
Answers
Answer:
$ 27.84
Step-by-step explanation:
c = $2.32, trail mix + $4.64, dried fruit =
C = 3.32 * 3.50 + 4.64 * 4.25 = 27.84
PLEASE HELP ME WITH THE QUESTION
Answers
Answer:
[tex]x {}^{3} \sqrt{54 {y}^{11} } [/tex]
Factor 9•6 out since 9•6=54
√9•6x^6•y^11
Factor x^6 to x^2•x^2•x^2 and y^11 to (y^2)^2 • (y^2)^2 • y^2•y
√9•6x^2•x^2•x^2 •(y^2)^2 • (y^2)^2 • y^2•y
Remember that √a•b = √a•√b, so all these exponents that are squared will cancel out because if you square a number and then take the square root, you have the same number. For example, 6^2=36 and √36=6.
3•x^3•y^5√6y
which subtraction using all the digits 2 3 4 5 6 gives the answer 481
Answers
Answer:
501 minus 2 -3 -4-5-6=481
Step-by-step explanation:
Answer: It's 501 minus 2 -3 -4-5-6=481
Step-by-step explanation: I checked he's correct.
#femboy
#TONK
There are about 2.2 pounds in one kilogram. If Allison's bag weighs
19.54 pounds, about how many kilograms does it weigh? Did you multiply
or divide to find your answer?
a. 8.88, divide c. 8.88, multiply
b. 39.08, multiply d. 39.08, divide
Answers
Answer:
8.88
Step-by-step explanation:
...
57.
A pack of 50 sheets of paper costs $1.10. What is the cost per
sheet of paper? Did you multiply or divide to find your answer?
a. $0.022, divide c. $55, multiply
b. $0.022, multiply d. $55, divide
Answers
Answer: Choice A
$0.022, divide
======================================================
Work Shown:
50 sheets = 1.10 dollars
50/50 sheets = 1.10/50 dollars
1 sheet = 0.022 dollars
In the second step, I divided both sides by 50 to get the "50 sheets" to turn into "1 sheet". The result of 0.022 dollars is equivalent to 2.2 cents; so the unit cost is a little over 2 cents per sheet.
How many times larger is the area of the scale copy compared to that Triangle A?
Answers
Please hurry will give braliny
Answers
Answer: B:10
Step-by-step explanation:
2((a+b)²-b)
2((3+(-1))² - (-1))
3+-1=2
2(2²-(-1))
2(4+1)
- x - = +
2(5)
10
Greg has
3 rows of stamps with 10 stamps in
each row. Greg says there are a total of
35 stamps. Use what you have learned
about multiples of 10 to explain why
Greg is incorrect.
Answers
Answer:
All multiples of 10 end with 0 only. So 35 must be wrong as it ends with 5. Therefore, Greg is incorrect.
Referring to the figure, the shape is drawn on dot grids. Find the
area. Consider the horizontal or vertical distance between two dots to
be 1 unit.
a. 38 sq units c. 36 sq units
b. 30 sq units d. 40 sq units