All categories

3 years ago

Translate each of the following verbal sentences into an algebraic expression or equation

Mathematics

1 answer:

Mrac [35]3 years ago

4 0

Answer:

Let the number be x.

Therefore A.T.Q

$(x \div 3) = 2( x - \sqrt{x)}$

You might be interested in

find the slope of the line through the given pair of points, if possible. Based on the slope, indicate whether the line through

Nat2105 [25]

Easy peasy
slope=(change in rise)/(change in run)
aka
slope between points (x1,y1) and (x2,y2) is
slope=(y2-y1)/(x2-x1) since y is rise/up and x is run/leftright

points

(-7,-9) and (-5,-8)
x1=-7
y1=-9
x2=-5
y2=-8
remember minusing a negative means addin a positive
slope=(-8-(-9))/(-5-(-7))=
(-8+9)/(-5+7)=1/2

slope=1/2

positive slopes go from bottom left to top right

since it is less than 1
it is more horizonal than vertical

4 0

3 years ago

you score 15, 16,17,14, and 19 points out of 20 possible points on five tests, what must you score on the sixth test to have an

azamat

Answer:

18 that it

Step-by-step explanation:

6 0

3 years ago

What is the effect on the graph of the function f(x)=x when f(x) is replaced with -1/2f(x)?

Natasha2012 [34]

Answer:

For negative sign , the graph reflects over x -axis and for 1/2 there will be a vertical compression

Step-by-step explanation:

Parent function is f(x)= x

We need to find the effect of the graph when f(x) is replaced with -1/2f(x)

When negative sign is multiplied outside f(x) like -f(x), then there will be a reflection over x-axis

When negative sign is multiplied inside f(x) like f(-x) then there will be a reflection over y-axis

When a number is multiplied outside f(x) then there will be a vertical stretch or compression

Here 1/2 is multiplied outside f(x). $\frac{1}{2}$ is less than 1 so there will be a vertical compression

For negative sign , the graph reflects over x -axis and for 1/2 there will be a vertical compression

3 0

4 years ago

Which equation represents a proportional relationship that has a constant of proportionality equal to –10? y = x minus 10 y = x/

kicyunya [14]

Answer:

y=-10x

Step-by-step explanation:

y=-10x

y/x=-10

6 0

3 years ago

Can someone please answer this question please answer it correctly and please show work please answer it correctly

liberstina [14]

Answer:

I have attached a photo containing my work and answers. If you have any questions, please let me know!

~Hope this helps!~

7 0

3 years ago