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oksano4ka [1.4K]
2 years ago
11

Find the zero of: f(x)=5x+195

Mathematics
1 answer:
monitta2 years ago
4 0

Answer:

(x + 39) or x = -39

Step-by-step explanation:

Set f(x) to 0

0 = 5x + 195

5x = -195

x = -39

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8.235×10 to the power of -4 scientific notation
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0.0008235 (message me if u need more explanation)
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The product of a 3 and the sum of number and 5 is equal to 60
Sladkaya [172]

Answer:

3n + 5 =60

Step-by-step explanation:

Answer : n=55/3

3 0
3 years ago
Paulo wants to earn $2115by mowing lawns how will charge $70 for each law. He mows what is the minimum number of lawns that Paul
Ket [755]

Answer:

Paulo will need to mow at least 31 lawns to reach his goal of $2115.00.

Step-by-step explanation:

1. This is an inequality problem. The solution for this problem will involve creating in inequality to solve for the answer. To create an inequality, it is important to keep your information organized concisely.

Total = $2115.00

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x = Amount of Lawns

2. From this information, the inequality can be formed.

70x \geq 2115

3. Using the order of operations, solve the inequality.

x \geq 2215/70

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4. The minimum number of lawns Paulo needs to mow is 31 lawns to meet his goal of $2115.00.

3 0
3 years ago
-ax+3b>5 solve for x
Dmitry [639]

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3 0
3 years ago
QUESTION 8
zlopas [31]

The probability that twenty customers will visiting Target stores will be 0.0007979.

<h3>How to calculate the probability?</h3>

Your information is incomplete but the question will be solved based on the available information.

The probability an individual visiting Target purchases something is 0.70. Therefore, the probability that 20 customers visit will be:

= 0.70^20

= 0.0007979

Learn more about probability on:

brainly.com/question/24756209

#SPJ1

7 0
1 year ago
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