3 years ago

In the expression 85x - 99 what represents the coefficient?

Mathematics

2 answers:

shusha [124]3 years ago

7 0

The answer to this question is 85x

inna [77]3 years ago

3 0

Answer:

la aplicacion me gusta mucho la verdad

You might be interested in

The courtyard behind Jennie's house is shaped like a trapezoid. The bases measure 8 meters and 11 meters. The height of the trap

Mkey [24]

Area of the trapezoid=
1/2(b1+b2)×2

A=1/2(8+11)×12
A=1/2(19)×12
A=6×19
A=114 square meters. As a result, the area of the courtyard is 114 square meters. Hope it help!

8 0

3 years ago

Surface area of a square pyramid with a slant height of 23 and a base side measure of 10

strojnjashka [21]

Answer:

Approx 570.74

6 0

3 years ago

I need help please help me

barxatty [35]

Answer,

-5, 50/20, 2.43, 6

Step-by-step explanation:

the "5" and "6" are the square roots

3 0

2 years ago

Read 2 more answers

A) 4y? x-3y

AlladinOne [14]

Step-by-step explanation:

Don't make no sense nnnnn

7 0

2 years ago

A plan for a park has a rectangular plot of wild flowers that needs to be enclosed by 54 feet of fencing. Only three sides need

Gekata [30.6K]

SOLUTION:

Step 1:

In this question, we are given the following:

Step 2:

a) What is the largest area possible for the garden?

Now, let the length of the rectangular plot be 54 -2x,

and the width of the rectangular plot be x,

so that:

$\begin{gathered} \text{Area = (54 -2x) x = 54 x -2x}^2 \\ \frac{dA}{dx}=\text{ 54 - 4x = 0} \\ We\text{ have that:} \\ 54\text{ = 4x } \\ \text{Divide both sides by 4, we have that:} \\ \text{x = }\frac{54}{4} \\ \text{x = 13. 5} \end{gathered}$

Then, the largest area possible for the garden will be:

$\text{Area = 54x -2x}^2=54(13.5)-2(13.5)^2=729-364.5=364.5ft^2$

b) What width will produce the maximum area?

$Width,\text{ x = 13. 5 fe}et$

c) The length of the garden that will produce the maximum area:

$\text{Length = 54 - 2x = 54 - 2( 13. 5) = 54 -27 = 27 fe}et$

5 0

1 year ago