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Snowcat [4.5K]
3 years ago
8

Plz plz answer this 11 points :)

Mathematics
1 answer:
andrew-mc [135]3 years ago
7 0

Answer:

A: 2.9 x $4.25 = 12.325 or 12.33

B: 1.6 x $5.15 = $8.24

$12.33 + $8.24 = $20.57

Step-by-step explanation:

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Answer:

Note: <em>The full question is attached as picture below</em>

<em />

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7 0
3 years ago
4. The equation of the line on the graph below is a direct variation equation. What is the constant of variation?
choli [55]

\frac{1}{4} → a

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3 0
3 years ago
Jade has a budget of $200
stealth61 [152]
And? It’s there a full question?
8 0
3 years ago
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Nesterboy [21]

Answer:

b =  \sqrt{65}

Step-by-step explanation:

{b}^{2}  +  {4}^{2}  =  {9}^{2}  \\  {b}^{2} + 16 = 81 \\  {b}^{2}   = 81 - 16 \\  {b}^{2}  = 65 \\ b =  \sqrt{65}

I hope I helped you^_^

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X=2.12602916
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