Answer:
D
Step-by-step explanation:
1m=100cm
so 5m x 100=500 cm
Look at this inequality: 12−4x ≤ 20
Which of these shows the solution to this inequality?
Question options:
Answer: The last line is the answer
12 - 4x < 20
20 - 12 = 8
-4x = 8
-4/4 = 8/-4
x = -2
New inequality: x > -2
Step-by-step explanation:
The correct option is d. The solution to the linear inequality 12 - 4x ≤ 20 is x ≥ -2 by solving the inequality.
To solve this inequality, to isolate the variable x.
Step 1
subtract 12 from both sides of the inequality:[tex]12 - 12 - 4x \leq 20 - 12,[/tex]
which simplifies to[tex]-4x \leq 8.[/tex]
Step 2 :
Divide both sides of the inequality by -4. However, when divide by a negative number, the direction of the inequality sign must be flipped. So x ≥ -2, indicating that x is greater than or equal to -2.Therefore, the solution to the inequality is x ≥ -2. The correct option is d.
Learn more about solving inequalities here:
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Can someone help me with this
question one:
row 1:
blank 1) 14 blank2) 7 blank3) 10.5
row 2:
blank1) 2664 blank2) 22.2 blank3) 333
Answer:
question one:
row 1:
blank 1) 14 blank2) 7 blank3) 10.5
row 2:
blank1) 2664 blank2) 22.2 blank3) 333
Step-by-step explanation:
What is the mass of a triangle?
9/5 grams
7/5 grams
3 grams
11 grams
Find an expressiom for the shaded region. Simplify.
Answer:
x is 2 x is 1 2x-2=0 x-2 =1
i can do the illustrations myself
Money in a particular savings account increases by about 6% after a year. How much money will be in the account after one year if the initial amount is $100?
Answer:
hjhg
Step-by-step explanation:
Answer:
106
Step-by-step explanation:
6% • 100
0.06 • 100 = 6
6 + 100
106
4 x 6 - 4 x 25 = ?
Show your work lol
HELP MEEE PLEASE CORRECT PERSON GETS AWARDED ❤❤
Answer:
-6 degrees
Step-by-step explanation:
-6 is the lowest number out of the temperatures :)
Answer:
-6
Step-by-step explanation:
because it the highest but coldest temp U-U im smart UvU
What is the surface area of the right trapezoidal prism? To receive credit, you must show the work used to arrive at a final answer.
Answer:
42cm
Step-by-step explanation:
How much of a kilometer is a 100 m sprint?
Answer:
0.1
Step-by-step explanation:
The metric sysetem
Which of the following expressions has a value that is less than –2?
A. 0.25−2.50
B. −4.25−(−2.75)
C. −3.25+1.75
D. −4.50−(−5.25)
Answer: A
Step-by-step explanation: 0.25−2.50=-2.25
if the measures of
m
Answer:
? Did you finish asking it...............?
Step-by-step explanation:
Select the expressions that are equivalent to 12n – 8. Select all that apply.
A. 3n + 4 + 3n + 4 + 4n
B. 11n + 4 + n –12
C. 6(6n – 2)
D. 4(3n – 2)
E. 4n + 22 – 12 + 8n
Answer:
B and D
Step-by-step explanation:
B= 4(3n-2)
D=12n-8 which equals 4(3n-2)
Option B 11n + 4 + n –12 and D 4(3n – 2) are the expressions that are equivalent to 12n-8.
What are equivalent expressions?Those expressions that might look different but their simplified forms are the same expressions are called equivalent expressions. To derive equivalent expressions of some expressions, we can either make it look more complex or simple. Usually, we simplify it.
We are given an expression as; 12n – 8.
A. 3n + 4 + 3n + 4 + 4n
= 3n+3n+4n+4+4
=10n+8
B. 11n + 4 + n –12
=11n+n+4-12
=12n-8
C. 6(6n – 2)
=36n-12
D. 4(3n – 2)
=12n-8
E. 4n + 22 – 12 + 8n
=4n+8n+22-12
=12n+10
Therefore, Option B 11n + 4 + n –12 and D 4(3n – 2) are the expressions that are equivalent to 12n-8.
Learn more about expression here;
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Please help me out with this
Answer:
I need help on the same question---_---
(Complete the steps in dividing mixed numbers.)
Divide Mixed Numbers
Is one of the numbers a whole number?
No?
Yes?
Write the whole number as a (blank).
Write the mixed number(s) as ( blank)
fractions.
Write the ( blank )
of the divisor.
Multiply as with (blank). Simplify.
Answer:
WHAT THE WHAT
Step-by-step explanation:
Answer:
yes, wholenumber, whole number, whole number, divisor
Step-by-step explanation:
tt
1) just match them, IDK if I am right can you plz check thx, if I am wrong can you plz tell me the right answer also, tysm!!!!!!!!
Answer: I think your correct but I’m not sure
Step-by-step explanation:
Eric buys a skateboard, and his total bill is $104. The rate of sales tax was 4%. You can solve the equation s + 0.04s = 104 to find the cost of the skateboard before tax.
sorry i really needed the points
Please help!! I need 1-6 answered!! I'll give brainliest!!
Step-by-step explanation:
constant = y / X = 11 /2k =2 / - 10 = - 1 / 5box C .... : where y / X = 1 6 ÷ 1/ 4 = 64y / X = 3/7 ÷ 3 =I / 7 So, y= 1/7 Xy/ X= 21 /6 = 7 / 2 so, y = 7 / 2 XBox BAnswer:11/2
-1/5
64
1/7x
7/2x
B
Step-by-step explanation:
A bunch of bananas cost $4, a pineapple cost $2 more than a bunch of banana, and 4 apples cost one-half of a pineapple.
1. Write an equation that shows the cost of a pineapple in terms of bananas. Use this equation to find the cost of a pineapple.
2. Write an equation that shows the cost of 4 apples in terms of a pineapple. Use this equation to find the cost of 4 apples.
3. Write an equation that shows how much more a bunch of bananas cost compared to4 apples where x is the unknown value. Then, solve the equation.
Sonny plotted the point (1,6) and used the slope -2 to find another point on the line. Which point could be the one that Sonny found?
(3, 8)
(3, 8)
(-1, 4)
(-1, 4)
(2, 4)
(2, 4)
Answer:
2,4
Step-by-step explanation:
I could be wrong but the equation would be 6-2 and 1+1
What is -4 1/6 x 3/5?
Answer:
Step-by-step explanation:
use Sigma notation to represent the sum of the first seven terms of the following sequence -4, negative 6, negative 8
Answer:
Sigma means summation and here the common difference is of -2 you so write
Step-by-step explanation:
€ from i equals -4 to - 16 into sigma r
I don't know..............................
Answer:
C
Step-by-step explanation: hope this helps
Find the sales price for a $900 TV with a 25% discount.
Discount = Regular Price X Rate of Discount Sales Price= Regular Price - Discount.
b. Discount (mark down Expression) = ((Original price – (Original price x discount rate))
Answer:
$675
Step-by-step explanation:
100%=>$900
25%=>X
25% × $900 ÷ 100% = $225
So $900 - $225 = $675
6/7 2/2 in simple form
Answer:
6/7 simplest form is 6/7
2/2 simplest form is 1/1
Tell me if wrong!
Step-by-step explanation:
Jamal and Kendra are running in a 26.2-mile marathon. Jamal’s friend is recording his times in the table as shown, while Kendra’s friend uses a scatter plot to show her progress. If both runners continue at the same average pace, who will arrive at the finish line first? How much longer will it take for the other person to finish?
Is there a table I can see?
Pls help me! this is a long overdue assignment! (question is in the picture)
Answer:
three basic methods of graphing linear functions.
The first is by plotting points and then drawing a line through the points.
The second is by using the y-intercept and slope.
The third is applying transformations to the identity function f(x)=x.
The solution to the following equation is x=0
6x+7= 1/2x+7
True
or
False
(The 1/2 is a fraction)
Answer:
True
Step-by-step explanation:
To see if that is the solution, lets solve the equation.
6x + 7 = 1/2x + 7
Subtract 1/2x from each side to bring it to the right
6x - 1/2x + 7 = 7
Subtract 7 from each side to bring it to the left
6x - 1/2x = 7 - 7
Simplify it
5.5x = 0
Divide 5.5 from each side to leave x alone.
x = 0
The answer is true. I hope this helps!
Patti's Pet Palace has an 85-gallon fish tank. When it needs to be cleaned, it can be drained at a rate of 2 gallons per minute. Assuming the tank was full, and x represents the number of minutes the tank has been draining, which of the following equations represents the amount of water in the tank after x minutes?
A.
y = 85 - 2x
B.
y = 2x + 85
C.
y = 2x - 85
D.
y = 85x - 2
Answer:
c y=2x-85 I think so please check if I'm wrong
I think c
Which statements are true of this relationship? Select two that apply.
Answer:
B And E
Step-by-step explanation:
yet snakkaksksksks
Answer:
b and e
Step-by-step explanation:
only ones that add up lol