Write an inequality to represent the phrase: the product of a number and 5 is at least 45.
Solution 1
The inequality to represent the given phrase is 5x ≤ 45.
What is inequality?
A statement of an order relationship-greater than, greater than or equal to, less than, less than or equal to- between two numbers or algebraic equations.
Now the given phrase is,
the product of a number and 5 is at least 45
So, x let be the number.
Thus, we have
product of a number and 5 = 5*x
⇒ product of a number and 5 = 5x
Now this is atleast 5, So get
5x ≤ 45
this is the required inequality.
Thus, the inequality to represent the given phrase is 5x ≤ 45.
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Solution 2
📚 Related Questions
Isolate your variable by multiplying both sides by the reciprocal of
That will give you your answer.
A line passing through points (5,−2) and (6, 4) has the greatest rate of change which is 6.
We have to determine, which function has the greatest rate of change.
- The greatest rate of change is the slope is determined by the slope point form given below.
The slope of the line is defined as a slope that is equal to m.
The slope of the line y = 3x - 4,
The slope of the line m is 3.
And The slope of the line -8x + 4y = 1,
Then, The slope of the line m = -(-8)/4 =8/4 =2.
- The slope of the point
and
is determined by the formula given below,
And The slope of the line passes through points (2,6) and (3,10) is,
And The slope of the line passes through points (5,−2) and (6, 4) is,
Hence, The slope of the function is 6>4>3>2 and the greatest rate of change ) a line passing through points (5,−2) and (6, 4) is 6.
To know more about Slope click the link given below.
the slope between the oints (x1,y1) and (x2,y2) is
(y2-y1)/(x2-x1)
and
y=mx+b
m=slope
and
ax+by=c, -a/b is slope
A. y=3x-4, slope is 3
B. -8x+4y=1, slope=-(-8)/4=8/4=2
C. (2,6) dn (3,10), (10-6)/(3-2)=4/1=4
D. (5,-2) and (6,4), (4-(-2))/(6-5)=(4+2)/(1)=6/1=6
A. 3
B. 2
C.4
D.6
6>4>3>2
D has greatest slope (line passing throuh (5,-2) and (6,4))
28/12 in simplest form is = 7/3
Hope it helps!28 can go into 12 2 times
then you have 4 left so 4/12
then make 4/12 into 1/3
hope this helps and can i please get the brainliest answer
To solve for the number of months with a total price of 240 we substitute 240 in for y and solve for x.
240 = 25x + 40
subtract 40 from each side
200= 25x
divide by 25
8 = x
8 months
10 + 7r = 45
7r = 35
r = 5
5 miles
to move a graph c units to the left, add c to every x
obviously we are adding 3 to every x
moving the graph 3 units to the left
first option
This notation means to ADD 3 to each x value which would move everything horizontally in the positive direction (right)
The square would be rational.
Multiply 75 by 25
The number of vases that are filled is 10.
The number of flowers that are remaining is 3.
What is an expression?
An expression is a way of writing a statement with more than two variables or numbers with operations such as addition, subtraction, multiplication, and division.
Example: 2 + 3x + 4y = 7 is an expression.
We have,
Number of flowers = 63
Number of flowers in each vase = 10
The number of vases that are filled.
= 63 ÷ 10
= 6.3
This means 6 vases and 3 remaining.
The flowers remaining are 3.
Thus,
The number of vases filled is 10.
The number of flowers remaining is 3.
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