Ask question

Ask question

All categories

julia-pushkina [17]

2 years ago

9

In a lottery game, a player picks 7 numbers from 1 to 40. How many different choices does the player have if order doesn't matte

r

1 answer:

o-na [289]2 years ago

7 0

Answer:

Yh 10,20,30,40,50,60,70,80,90,100.

You might be interested in

Need help with this ignore what a put in the box it isn’t right

Zarrin [17]

$f=6cm\\g=8cm$

Why?

The first thing we need to do is find the area of the triangle, we can to that by subtracting the area of ABCD from ACBE, then, we can use the formulas to calculate the area for both triangle and rectangle to find "f" and "g".

Calculating we have:

$TriangleArea=ABCE-ABCD\\\\TriangleArea=60cm^{2}-48cm^{2}=12cm^{2}$

Now, we can calculate "f" by using the formula to calculate the area of the triangle:

$TriangleArea=\frac{b*h}{2}\\\\TriangleArea=\frac{f*4cm}{2}\\\\12cm^{2}*2=f*4cm\\\\\frac{24cm^{2}}{4cm}=f\\\\f=6cm$

Now, finding "g" by using the formula to calculate the area of the rectangle, we have:

$RectangleArea=ABCD\\\\ABCD=Base*Height\\\\48cm^{2}=base*6cm\\\\base=g=\frac{48cm^{2}}{6cm}=8cm$

Hence, we have that:

$f=6cm\\g=8cm$

Have a nice day!

8 0

3 years ago

What is the answer to26÷3=8 r2

zhenek [66]

The answer is r=13/24

6 0

2 years ago

How is the 4 in 2468 is different from the 4 in 3548

Angelina_Jolie [31]

Because the 4 in “ 2468 “ is in the hundreds place & the 4 in “ 3548” is in the tens place.

3 0

3 years ago

The point (3, ) lies on the graph representing a proportional relationship. Which of the following points also lie on the same g

Airida [17]

Answer:

A)

Step-by-step explanation:

i got iititititiittiitiitititititititt

7 0

2 years ago

[hg](x,) if g(x)=x-5 and h(x)=|x|

nata0808 [166]

It looks like you want to multiply the two functions. If so, then,

(h*g)(x) = h(x)*g(x)

(h*g)(x) = (x-5)*|x|

(h*g)(x) = x|x| - 5|x|

5 0

2 years ago