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deff fn [24]
3 years ago
13

What is the difference of the polynomials? (8r6s3 – 9r5s4 + 3r4s5) – (2r4s5 – 5r3s6 – 4r5s4)

Mathematics
2 answers:
dangina [55]3 years ago
7 0

Answer:

Emily your answer will be 9r9s9

Hope this helps you

s2008m [1.1K]3 years ago
5 0

Answer:

c

Step-by-step explanation:

took test on edge

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Jed is baking shortbread for a bake sale. the recipe calls for 1 1/4 cups of flour and 1/2 stick of butter. How many cups of flo
g100num [7]
1×1/4+1×1/4+1×1/4 = 1+1+1/4=3/4....... / symble means its a fraction
5 0
3 years ago
Read 2 more answers
Tamara purchased 1,500 shares of a mutual fund at an offer price of $7.08 per share. Later she sold the investment for $10.02 pe
den301095 [7]

Answer:

Return of investment = 44.5%

Step-by-step explanation:

Number of shares purchased by Tamara = 1500

Offer price per share = 7. 08

Total amount spent on purchasing shares = 1500 × 7.08 = 10620

Dividend receive per share = 0.21

Total dividend received on 1500 shares = no. of shares × dividend received per share

Total dividend received = 1500 × 0.21 = 315

Selling price per share = 10.02

Amount received by Tamara by selling the investment = no. of shares × selling price per share

Amount received by Tamara by selling the investment

= 1500 × 10.02

= 15030

Now, Net profit received on investment = S.P of Investment + Dividend received - C.P of investment

Net profit = 15030 + 315 - 10620 = 15345 - 10620 = 4725

Return on investment = \frac{Net\ profit}{Cost\ of\  investment} \times 100

= \frac{4725}{10620} \times 100 = 44.49%

≈ 44.5 %

6 0
4 years ago
A restaurant has 4 appetizers, 5 entrees and 2 desserts. How many different meal combinations could you order?
vovangra [49]

Step-by-step explanation:

1.) Firstly, you need to count out how many things there are. 4 app, 5 entrees, 2 desserts. This makes 11 different things

2.) for 11 numbers there can be 9 ways for each number for 1st nine places since 0 can't be the fist figure and next two are reciprocated from 10 numbers. Therefore 10!/2!

3.)So 99 combinations have 10!/2! Permutations hence total ways are 99*10!/2!

6 0
4 years ago
V=1/3pie r^2 hail was for r I’ll give you 30 points
Gnesinka [82]

Answer:

r = √3v/π

Step-by-step explanation:

in order to make r the subject of formulae from

v = 1/3πr²

multiply through by 3

3(v) = 3 ( πr²/3)

3v = πr²

divide both sides by π

3v/π =πr²/π

3v/π= r²

in order to make r stand out we would do that by squaring both sides

r = √3v/π

5 0
4 years ago
Help me with this question?
svlad2 [7]
9. Is 37 since you take PR+QR
10. Is 7 since it's PR-QR
11. Is 6 since you take PR-PQ
8 0
3 years ago
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