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2 months ago

Guest #6877575

2 months ago

The **inequality **to represent the given **phrase **is 5x ≤ 45.

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.

To learn more about **inequality **:

#SPJ2

Guest #6877576

2 months ago

X(5)=45, please rate 5 stars and mark as brainliest and say thanks. Hope this helps

Question

Blank divided by 21 is greater than 13

Solution 1

>13

Isolate your variable by multiplying both sides by the reciprocal of .

That will give you your answer.

Isolate your variable by multiplying both sides by the reciprocal of .

That will give you your answer.

Question

Which function has the greatest rate of change? A) y = 3x - 4 B) 4y - 8x = 1 C) a line passing through points (2,6) and (3,10) D) a line passing through points (5,−2) and (6, 4)

Solution 1

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.

Solution 2

Greatest rate of change is the slope

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))

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))

Question

28/12 in its simpilest form

Solution 1

28/12 in simplest form is = 7/3

Hope it helps!Solution 2

2 1/3

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

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

Question

Find the value of x
3 (x - 2) + 5x = 18

Solution 1

X=3 i hope this helps u

Question

As a membership fee a health club charges a one time amount of $40 and charges $25 for each month. The total fee after m months is $240. What is the value of m A runner warms up for ten minutes and then takes seven minutes to run each mile. The total time after r miles is 45 minutes. How many miles are run?

Solution 1

First you need to set up an equation y = mx + b. m would be the monthly charge and b would be the one time fee. x represents the number of months.

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 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

Question

A graph is translated according to the following rule. Describe the translation. (x, y) → (x + 3, y)
The graph is translated three units to the left.
The graph is translated three units up.
The graph is translated three units to the right.
The graph is translated three units down.

Solution 1

To move a graph c units to the right minus c from every x

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

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

Solution 2

The graph would be translated 3 units to the right.

This notation means to ADD 3 to each x value which would move everything horizontally in the positive direction (right)

This notation means to ADD 3 to each x value which would move everything horizontally in the positive direction (right)

Question

A student used the area of a square to find its side length. which probably describes the numerical result? A) rational
B) irrational
C) negative
D) integer

Solution 1

The answer is a.) rational

Solution 2

A. It would be rational

The square would be rational.

The square would be rational.

Question

A machine stacks and wraps 75 newspapers into 1 bundle. How many newspapers are there in 25 bundles?

Solution 1

To get the answer, it should be 75 x 25 = 1875

Solution 2

1875 newspapers

Multiply 75 by 25

Multiply 75 by 25

Question

mina picks 63 flowers from her garden. she can put 10 flowers in each vase. how many vases can she fill? how many extra flowers will she have? show yourwork. make a proof drawing

Solution 1

The number of **vases** that are filled is 10.

The number of **flowers** that are remaining is 3.

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.

Learn more about **expressions** here:

#SPJ3

Solution 2

She can fill 6 vases because 63 divided by 10 is 6 and you will have 3 flowers.

Question

Can someone please help me with my question i have been stuck on it for that past 1 and half my question is
x-(-9)=27

Solution 1

X+9=27, so to move the nine over to the other side of the equal sign, x=27-9, x=18

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