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Arlecino [84]
4 years ago
10

1. what is the expression for 3 more than twice a number x ?

Mathematics
1 answer:
garri49 [273]4 years ago
7 0
1. 2x+3
2. 6/x-9
3. 4•x+7
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(I'LL GIVE BRAINLIEST) Carson wanted to buy a cowboy hat that cost $49.95 (with tax) at a souvenir shop. He knew he had $18 at h
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Answer:

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let's say he works 4 hrs a day

1 Day = 4Hr

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3 years ago
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Suppose the lead actor in a play is 5 feet, 9 inches tall. Convert his height to meters. Round your answer to the nearest hundre
Yanka [14]
Given that the lead actor is 5 feet 9 inches tall, converting this to meters we shall have:
1 ft = 0.3048 m
therefore 5 ft will be:

(5/1)×0.3048
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next:
1 in = 0.0254 m
therefore 9 inches will be:
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6 0
3 years ago
Delisile spends 30% of her income on rent and 50%of the remaining on food and travelling. she pays R2200,00 per month for educat
DIA [1.3K]

The total monthly income of Delisile including her spendings is R 1,520,000

<h3>How to find Delisile monthly income</h3>

Given:

  • x = Total monthly income

  • Amount spent on rent = 39% of x

= 0.30x

Amount remaining = x - 0.30x

= 0.70x

Amount spent on food and traveling = 50% of 0.70x

= 0.50 × 0.70x

= 0.35x

  • Amount spent on education = R 220,000

  • Amount left = R 312,000

Total = rent + food + education + amount left

x = 0.30x + 0.35x + 220,000 + 312,000

x = 0.65x + 532,000

x - 0.65x = 532,000

0.35x = 532,000

x = R 1,520,000

Learn more about percentage:

brainly.com/question/843074

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2 years ago
Fiind the value of x between 0 and 360 <br>for question 5sin 2x=7cos2x​
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Answer:

x=pi*n/2+1/2arctan(7/5)

Step-by-step explanation:

5sin(2x)=7cos(2x)

5tan(2x)=7/5

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x=pi*n/2+1/2arctan(7/5) for n e Z

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What is 2.343 rounded to the nearest tenth
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I'm pretty sure it's 2.3
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