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valina [46]
3 years ago
5

Find the value of y?

Mathematics
1 answer:
Bad White [126]3 years ago
7 0
9x/9= x 
42/9= value of x=4.6
4.6 times 15=69
69 times 2=138
360-138=222 
222/2=111
So if 4y-13=111
than 111-13=98
so 98=4y and 4y/4=4
98/4=24.5 
y=24.5


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Answer:

(x - 3/4)^2 + (y - 1/2)^2 = r^2

<em>Brainliest, please!</em>

Step-by-step explanation:

Equation of a circle: (x - h)^2 + (y - k)^2 = r^2

(x - 3/4)^2 + (y - 1/2)^2 = r^2

We do not have enough information to find the radius. Were you given another point that lies on the circle?

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3 years ago
When John bought his new computer, he purchased an online computer help service. The help service has a yearly fee of $25.50 and
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A construction worker bought several bottles of juice for $3 at the comedian store she paid for them the $20 bills if J represen
irina [24]

Expression 20 – 3J represents the change in dollars, which construction worker will receive after buying J bottles of juice.

<u>Solution:</u>

Given that  

A construction worker bought several bottles of juice for $3 at the comedian store

She paid for them the $20 bills

Number of bottles of juice is represented by variable J

Need to write an expression for the change she receives.  

From given information

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\text { So price of J juice bottles }=\mathrm{J} \times \text { Price of } 1 \text { juice bottle }

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<em>Change she receives = Amount she paid - price of J juice bottles   </em>

=> Change she receives = 20 – 3J

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3 years ago
Principal Lopez asked her 500 students to vote on the school's annual gift. 300 students voted to donate a telescope for the sci
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Using the percentage concept, it is found that 60% of the students voted to donate a telescope.

<h3>What is a percentage?</h3>

The percentage of an amount a over a total amount b is given by a multiplied by 100% and divided by b, that is:

P = \frac{a}{b} \times 100\%

In this problem:

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The <em>percentage </em>is given by:

P = \frac{300}{500} \times 100\% = 60\%

60% of the students voted to donate a telescope.

More can be learned about the percentage concept at brainly.com/question/10491646

5 0
2 years ago
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\purple{ \tt{ \huge{  \: ✨Answer ✨ \: }}}

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