An original conditional statement written in if- then form uses words "if" and "then". The "if" part contains the hypothesis and the "then" part contains the conclusion.

8 0

3 years ago

You spin the spinner, flip a coin, then spin the spinner again The probability of spinning blue, flipping heads, then spinning a

Ostrovityanka [42]

Yeah the probability is 50%

6 0

4 years ago

A family of 3 children and 2 adults visited a health club. The club charges $y an hour for each child and $x an hour for each ad

marishachu [46]

Answer: Line joining ordered pairs (0, 10) and (15, 0) and Shade the portion of the graph below this line which lies within the first quadrant.

Step-by-step explanation:

Here, The club charges $y an hour for each child and $x an hour for each adult.

And, according to the question,

In the family 3 children and 2 adults visited a health club such that the family does not want to spend more than $30 an hour at the health club.

That is, $2x + 3y\leq 30$

Which is the required inequality.

Since at origin, $2\times 0 + 3\times \leq 30$ (true)

That is, the inequality must contains the origin.

Therefore, shaded region will occur below the line.

Also, x-intercept of the given line is (15,0)

And, y-intercept of the given line is (0,10)

Thus the line will join the order pairs (15,0) and (0,10)

Also, $x\geq 0$ and $y\geq 0$ ( because charges can not be negative)

Therefore the shaded region will only contain the first quadrant.

6 0

4 years ago

HELP ASAP WILL GIVE BRAINLIESETThe area of the base of a prism is 60 mm2. The perimeter of the base is 40 mm. The height of the

lara31 [8.8K]

For finding surface area we add all the surface of the prism- 60×2=120(because in the prism there are two triangle so we are multiplying the area of triangle with 2) know we will multiply 40×8=320 perimeter is the sum of all sides. surface area= 320+120=440

3 0

4 years ago