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yanalaym [24]
3 years ago
12

What is the nonpermissible replacement for y in this expression? 3/-5y

Mathematics
1 answer:
Fudgin [204]3 years ago
3 0
This looks hard I'm not sure how to answer
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16. Solve.<br><img src="https://tex.z-dn.net/?f=%20%5Cfrac%7B2%7D%7By%7D%20%3D%20%20%5Cfrac%7B15%7D%7B60%7D%20" id="TexFormula1"
Lerok [7]

Step-by-step explanation:

y = 2 \times  \frac{60}{15}  = 8

7 0
3 years ago
(-1,5) (0,2) in slope intercept form
xeze [42]

Answer:

Step-by-step explanation:

(-1,5) (0,2)

y2= 2, y1 = 5, x2 = 0, x1 = -1

Slope m = [y2 - y1]/[x2 - x1]

m = {2 - 5}/{0+1}

m = -3/1

m = -3

And

y - y1 = m(x - x1)

y - 5 = -3(x + 1)

y - 5 = -3x - 3

y = -3x - 3 + 5

y = -3x + 2

7 0
4 years ago
On last week's climb, each climber carried a pack that was 28% of his or her body weight. One climber weighed 78 pounds. What wa
11Alexandr11 [23.1K]
<h3><u>Solution</u> : </h3>

weight of bag :

  • 28   \% \:  \: of \:  \:  \: climber's \:  \: weight

  • \dfrac{28}{100}  \times 78

  • \dfrac{2184}{100}

  • 21.84 \:  \:  \: pounds
8 0
3 years ago
Given cscx =-5/2 between 270 and 360 find sin2x
ICE Princess25 [194]
Hello : 
cscx = -5/2
1/sinx =-5/2
sinx=-2/5
sin²x+cos²x=1
4/25+cos²x=25/25
cos²x = 21/25
between 270 and 360 : cosx > 0          cosx=(<span>√21)/5
but : sin2x =2sinx cosx
       sin2x = 2(-2/5)(</span>(√21)/5)
       sin2x = (-4√21)/25
3 0
3 years ago
Sharon is buying candy. she buys 5 type on the menu if she splits the price equality with four friends how mich do they each pay
larisa86 [58]

Answer:

D. 0.65

Step-by-step explanation:

0.05 x 5=0.25

0.01 x 5=0.05

0.07 x 5=0.35

0.25+0.05+0.35=0.65

they all must pay 0.65 each

5 0
3 years ago
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