2 years ago

Need help plz and thank u

Mathematics

2 answers:

Len [333]2 years ago

7 0

30 students is the answer :)

butalik [34]2 years ago

7 0

30 students................

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Please help me with this equation, add process too. Thanks

ICE Princess25 [194]

$\qquad\qquad\huge\underline{\boxed{\sf Answer☂}}$

Let's solve ~ ☂

$\qquad \sf \dashrightarrow \: - 0.6(m + 1) = 3$

$\qquad \sf \dashrightarrow \: - (m + 1) = 3 \div 0.6$

$\qquad \sf \dashrightarrow \: - (m + 1) = 5$

$\qquad \sf \dashrightarrow \: - m - 1= 5$

$\qquad \sf \dashrightarrow \: - m = 5 + 1$

$\qquad \sf \dashrightarrow \: - m = 6$

$\qquad \sf \dashrightarrow \: m = - 6$

I hope it helps ~

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2 years ago

What is the area of the polygon??

muminat

B 95.5 hope it helps

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3 years ago

How many significant figures is in 0.040060?

nadezda [96]

Answer: Sig Figs 5

Step-by-step explanation:

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3 years ago

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A local fish market is selling fish and lobsters by the pound. The fish, f, costs $4.25 a pound, while the lobster, l, costs $9.

malfutka [58]

9514 1404 393

Answer:

7 pounds of fish
18.5 pounds of lobster

Step-by-step explanation:

Let x represent the number of pounds of lobster sold. Then 25.5-x is the number of pounds of fish. The total money made is ...

4.25(25.5-x) +9.00x = 196.25

4.75x + 108.375 = 196.25 . . . . . simplify

4.75x = 87.875 . . . . . . . . . . . subtract 108.375

x = 18.5 . . . . . . . . . . . . . . . divide by 4.75

The market sold 7 pounds of fish and 18.5 pounds of lobster.

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3 years ago

The table shows the atomic radii of four elements.

RideAnS [48]

$\sf Potassium \ : \ 2.2 * 10^{-7}$

$\sf Argon \ : \ 7.1 * 10^{-8}$

$\sf Boron \ : \ 8.5 * 10^{-8}$

$\sf Silver \ : \ 1.6 * 10^{-7}$

greatest to least :

Potassium < Silver < Boron < Argon

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2 years ago

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