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Svetllana [295]
3 years ago
12

Help me please I really need!!! :)

Mathematics
1 answer:
WITCHER [35]3 years ago
5 0

Answer:

\huge\boxed{\sf x = 1.8}

Step-by-step explanation:

\sf 2x-1.5 = 2.1\\\\Add \ 1.5 \ to \ both \ sides\\\\2x = 2.1 + 1.5\\\\2x = 3.6\\\\Divide \ 2 \ to \ both \ sides\\\\x = 3.6 / 2\\\\x = 1.8\\\\\rule[225]{225}{2}

Hope this helped!

<h3>~AH1807</h3>
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Estimate 856 + 457 by first rounding each number to the nearest hundred.
Lisa [10]

Answer:

865 = 900

457 = 500

900 + 500 = 1,400

856 + 457 = 1,313

5 0
3 years ago
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Landon, Wes, and Tim attempted 25 basketball shots each.HELP ASAP
Flura [38]
Wes made the most shots.
Explanation.
Landon made 9 shots
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3 years ago
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What is the ratio of quarters to nickels in a dollar
sleet_krkn [62]

For quarters we have:

0.25x = 1

Where,

x: number of quarters

Clearing x we have:

x = \frac{1}{0.25}\\x = 4


For nickels we have:

0.05y = 1

Where,

y: number of nickels

Clearing y we have:

y = \frac{1}{0.05}\\y = 20


Then, the ratio of quarters to nickels is:

\frac{x}{y}= \frac{4}{20}

Simplifying we have:

\frac{x}{y} = \frac{1}{5}


Answer:

The ratio of quarters to nickels in a dollar is:

\frac{x}{y}= \frac{1}{5}

5 0
3 years ago
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HELP ITS MY LAST QUESTION WITH STEP BY STEP
maks197457 [2]

Answer:

71

Step-by-step explanation:

This is the answer because:

1) First, add Andy's score and Janet's score in order to know how much they got in total:

  • Janet's score: 119 + 96 + 145 = 360
  • Andy's score: 127 + 74 + 88 = 289

2) In order to find how much more Janet scored, jus subtract Andy's score from Janet's score:

  • 360 - 289 = 71

Therefore, the answer is 71.

Hope this helps! :)

8 0
3 years ago
A business owner would like to know if the new marketing strategy improves their sales. They recorded their average income befor
Savatey [412]
The answer is 220.214 is the correct answer because you see the the income and if you add that up that’s the how much level will come up
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