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Finger [1]
3 years ago
11

I don’t know this ppl I need help lol

Mathematics
1 answer:
Alexus [3.1K]3 years ago
6 0

Answer:

15

Step-by-step explanation:

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PLS HELP ASAP GIVING OUT BRAINLIEST.<br> How many positive integer solutions exist for 3(x-5)≤7?
True [87]

Answer:

7 positive integer solutions

Step-by-step explanation:

3(x-5)≤7

Distribute

3x - 15 ≤7

Add 15 to each side

3x-15+15≤7+15

3x≤22

Divide by 3

3x/3 ≤22/3

x≤7 1/3

Positive integer solutions

1,2,3,4,5,6,7 = 7

0 is neither positive nor negative

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3 years ago
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Candy bars are sold in a local store for 90 cents each. The factory has $1500 in fixed costs plus 10 cents of additional expense
pychu [463]

Answer:

Produce of 2000 candy bars is the break even point.

Step-by-step explanation:

4 0
3 years ago
The table shows the cost,c, of buying each number of boxes,b,of cookies. Write an equation that models this situation.
Bess [88]

Answer:

A

Step-by-step explanation:

divide everything in c by 3

8 0
4 years ago
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Ex: Neckwear association reported 3% of ties sold in the US are bow ties. If 4 customers purchased a tie, find the probability t
Elan Coil [88]

Answer:

P=0.1147

Step-by-step explanation:

P(bow tie)=0.03

P(no bow tie)=0.97

n=4

P(at \ least \ one)=1-P(none)\\=1-(1-0.03)^4\\=0.1147

8 0
4 years ago
The fairy tale spectacular is coming to town. Admission to the fair costs $42.50 and each ride costs $.65. You have $60 to spend
galina1969 [7]

Part A: 42.50+0.65x<60

Part B: You can enjoy maximum 26 rides at the fairy tale spectacular.

Step-by-step explanation:

Given,

Admission cost to fair = $42.50

Cost of each ride = $0.65

Amount you can spend = $60

Let,

x be the number of rides you can take.

Admission fair + Cost of each ride*number of rides < Amount you can spend

Part A: write an inequality that represents this situation.

42.50+0.65x<60

Part B: solve the inequality to determine the maximum number of rides you can enjoy at the fairy tale spectacular.

42.50+0.65x

Dividing both sides by 0.65

\frac{0.65x}{0.65}

Rounding off to nearest whole number;

x<27

Less than 27 means, you cannot take 27 rides, therefore,

You can enjoy maximum 26 rides at the fairy tale spectacular.

Keywords: inequality, division

Learn more about inequalities at:

  • brainly.com/question/10629017
  • brainly.com/question/10633485

#LearnwithBrainly

7 0
3 years ago
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