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saveliy_v [14]
3 years ago
13

The number 0.9 is a(n) __________ number.

Mathematics
1 answer:
BigorU [14]3 years ago
5 0
I just did it and it was rational
You might be interested in
The number of paper clips that crystal has is 42 divided by the number of paper clips that gayle has. If gayle has 11 more paper
Rom4ik [11]

Answer:

• Gayle: 14

• Crystal: 3

Step-by-step explanation:

Let g represent the number of paperclips Gayle has. Then 42/g is the number Crystal has. The relationship between the two numbers is said to be ...

g - (42/g) = 11

Multiplying by g gives ...

g^2 -42 = 11g

g^2 -11g -42 = 0 . . . . subtract 11 g to put into standard form

To factor this, you are looking for two factors of -42 that sum to -11.

-42 = -42·1 = -21·2 = -14·3 = -7·6

You can see that -14 and 3 sum to -11, so the factoring is ...

(g -14)(g +3) = 0

g = 14 . . . . . . . . . . makes the product zero. (The g=-3 solution is extraneous.)

Gayle has 14 paperclips and Crystal has 3.

8 0
3 years ago
In a basket ball game, the Golden State Warriors make a total of 21 shots. Some shots were 2 points and some were 3 points. The
Zarrin [17]
8 3-point shots and 13 2-point shots.

8x3 = 24, 13x2 = 26,
24+26= 50.
13+ 8 = 21
3 0
3 years ago
Adding negative numbers<br> Add.<br> -3+ (-2) =
djyliett [7]

Answer:

-5

Step-by-step explanation:

its the same as adding positive numbers but with a minus sign so -3+(-2)= -5

7 0
3 years ago
Read 2 more answers
√108<br><img src="https://tex.z-dn.net/?f=9%20%5Ctimes%20%5Cfrac%7B13%7D%7B20%7D%20" id="TexFormula1" title="9 \times \frac{13}{
ki77a [65]
I'm assuming your allowed to use a calculator for this? That's what I would do.
\sqrt{108}  = 10.39
To go about the fraction, take the whole number and times it by the denominator, then add in the numerator to create a new fraction(a whole one not mixed). Then simply divide the numerator by the denominator.
9 \times 20 = 180
180 + 13 = 193
193 is the new numerator and the new whole fraction is this and dividing it out gives you,
\frac{193}{20}  = 9.65
For the third one, just input it into a calculator,
2\pi + 3.4 = 9.68
4 0
4 years ago
If 0
telo118 [61]
The correct answer is A
7 0
4 years ago
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