3 years ago

5x + 10y > 40

Mathematics

1 answer:

mel-nik [20]3 years ago

7 0

Answer:

x > -2y + 8

Step-by-step explanation:

You might be interested in

Help me with this please

kolbaska11 [484]

Answer:

Step-by-step explanation:

3 0

3 years ago

What is the range of y=log^2(x-6)

Marysya12 [62]

Answer:

$y\geq 0$ or $[0, \infty)$

Step-by-step explanation:

By definition the function

$y = log (x)$ has a domain of $x> 0$ .

Since the function is not defined for the values of x negative or equal to zero.

The range of this function is all the real numbers.

Since $y$ when $0$ and $y\geq0$ when $1\leq x$

In this case we have the function $y = log ^ 2 (x-6)$

Therefore since the log function is squared then its range is now $y\geq 0$

6 0

3 years ago

Read 2 more answers

Please help me idk this

GarryVolchara [31]

Answer:

Step-by-step explanation:

$A=\dfrac{bh}{2}\\\\A=117\ cm^2\\b=13\ cm$

Substitute:

$117=\dfrac{13h}{2}$ <em>multiply both sides by 2</em>

$234=13h$ <em>divide both sides by 13</em>

$18=h\to h=18\ cm$

6 0

3 years ago

A class has four girls and five boys. How many ways can everyone be arranged in a row, so that all four girls are next to each o

trapecia [35]

Answer:

puting the boys side by side and the girls side by side???

Step-by-step explanation:

8 0

3 years ago

Check all subsets the number belongs to:

Shkiper50 [21]

Answer:

integer natural and whole

Step-by-step explanation:

well oviously a integer because its a number and a natural i beleve because its not owned by any brakets such as a divide a multiply or a negitive so its naturalcand whole because ist a whole number and not split with fractions

8 0

3 years ago