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ella [17]
3 years ago
14

A scientist will be measuring the total amount of leaf litter in a random sample (n = 5) of forest sites selected without replac

ement from a population of 45 sites. The sites are labeled 01, 02, . . . , 45 and she starts at the beginning of the line of random digits and takes consecutive pairs of digits. Which of the following is correct?
Mathematics
1 answer:
yulyashka [42]3 years ago
6 0
Eighty five and one twin
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310=-6.2f<br> f=??? so confused
Mariulka [41]
F=-50 as multiplying it by -6.2 would give you a positive 310
6 0
3 years ago
The sum of a number times 8 and 21 is less than -16.
vodka [1.7K]

Hello.

First of all, let the number be t.

8 times t can be written like this:

\mathrm{8t}

Notice that the number is before the variable and the times sign (×) is not there.

We can write it as 8×t, but we usually write it as 8t.

The sum of means we add:

8t+21

Now, "less than" is "<" :

\mathrm{8t+21 < -16}

Therefore, the answer is

\mathrm{8t+21 < -16}

I hope it helps.

Have a nice day.

\boxed{imperturbability}

7 0
2 years ago
I HAVE 5 MINUTES PLEASE HELP (15 points)
erastova [34]
The answer choice is a. y=(-1/2)x
7 0
3 years ago
Read 2 more answers
Find x❤❤<br><br> I Will mark brainliest who answer first
andre [41]

Value of x is 35°

Step-by-step explanation:

  • Step 1: Since the line segment is a perpendicular bisector, the angle formed is equal to 90° and two triangles are also formed.

Find x using the property of triangles that sum of angles of a triangle is 180°

⇒ x° + 55° + 90° = 180°

⇒ x° + 145° = 180°

∴ x = 180 - 145 = 35°

8 0
3 years ago
Marlena was asked to find an expression that is not equivalent to 212 Which of the following is not equivalent to the given
True [87]

Answer:

(2⁶)(2⁶)

Step-by-step explanation:

Hope it help

brainliest please

7 0
2 years ago
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