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nydimaria [60]
4 years ago
11

There are 12 cats and 6dogs at the Humane Society. You randomly choose .

Mathematics
1 answer:
yKpoI14uk [10]4 years ago
5 0
The answer would be A
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Abraham throws a ball from a point 40 m above the ground. The height of the ball from the ground level after ‘t' seconds is defi
Minchanka [31]

Answer:

8.899s

Solve: -5t^+40t+40

7 0
4 years ago
What percent would be equivalent to \frac{8}{10} 8 10 ?
Dmitry_Shevchenko [17]

\bf \cfrac{8}{10}\implies 8\div 10\implies \stackrel{\textit{decimal}}{0.8}\implies \stackrel{\textit{to make it a percent}}{0.8\cdot 100}\implies \stackrel{\%}{80}

7 0
4 years ago
Consider the first five terms of the sequence 3, 15, 75, 375, 1875, … If the sequence defines a function, what is a reasonable d
matrenka [14]

Answer:

<h2>A reasonable domain is all natural numbers.</h2>

Step-by-step explanation:

Notice that the sequence begins with 3, and it's an infinite sequence, that's the meaning of the three points at the end.

So, a reasonable domain to this sequence, as function, it's all real numbers which follows the rule f(x)=3(5)^{x-1}. In other words, the given sequence represents the range of the function, and the domain is defined by the number of terms, where the first term is 3, the second term is 15, and so on.

Therefore, a reasonable domain is all natural numbers.

8 0
3 years ago
Please help i need this as soon as possible
masya89 [10]
It's a quadratic so the parent function will be
y = x ^{2}
We can see that it has been shifted to the right 5 units, which gives us a new function
y = (x - 5) ^{2}
It has also been shifted up 9 units:
y = (x - 5) ^{2}  + 9
But it has also been flipped across the y-axis which makes this the final change we need to do:
y =  - (x - 5) ^{2}  + 9
8 0
4 years ago
A tailor cuts 2 3/4 yards from a roll of fabric to make one curtain.
Otrada [13]

Answer:

You know, I really don’t like the 312 notation, I think it’s a lot more confusing than writing 3.5 or even 72. I’ll use the latter here, to make the math easier.

Okay, Erica started with 72 yards of fabric. Then, she uses 2/3 of that. But how much is 23 of 72? All you have to do is multiply!

72⋅23=146=73

Alright, she used 73 yards of fabric in the curtain, if you take that out of the total how much will be left?

72−73=21−146=76

Here it is, she will have 76 yards of fabric left. If you want the answer in that notation, it is 116.

You know, I really don’t like the 312 notation, I think it’s a lot more confusing than writing 3.5 or even 72. I’ll use the latter here, to make the math easier.

Okay, Erica started with 72 yards of fabric. Then, she uses 2/3 of that. But how much is 23 of 72? All you have to do is multiply!

72⋅23=146=73

Alright, she used 73 yards of fabric in the curtain, if you take that out of the total how much will be left?

72−73=21−146=76

Here it is, she will have 76 yards of fabric left. If you want the answer in that notation, it is 116.

7 0
3 years ago
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