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2 years ago

Pls answer this question!! (will give brainliest)

Mathematics

1 answer:

Rashid [163]2 years ago

5 0

Answer:

Step-by-step explanation:

The answer is A simple

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It costs Guido $0.20 to send a text message from his cell phone. He has already spent $4 in text messages this month. If he has

In-s [12.5K]

The greatest number he can spend on is $5 since he has $10 he will have $5 reamining.

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2 years ago

What are the coordinates of point R

ioda

Answer:

(0, -3)

Step-by-step explanation:

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3 years ago

Read 2 more answers

52(7)^1/5<br><br> Need help solving this problem. I don’t have Ti-84 Calculator yet

frozen [14]

Answer:

$52 \sqrt[5]{7}$

Step-by-step explanation:

$52(7 {)}^{ \frac{1}{5} }$

$= 52 \sqrt[5]{7}$

7 0

2 years ago

) Three sides of a quadrilateral are the same length, q. The length of the fourth side is 7 inches.

Kruka [31]

Answer:

q=(40-7)/3 or simplified q=11

Step-by-step explanation:

So we know that the perimeter is 40 inches and one of the sides is 7 so logically we do 40-7 to get the length of the three remaining sides combined. Then to find the length q, we have to divide that answer by 3 because the three sides have the same length or (40-7)/3, which simplified is 11, so the length of the side is 11 inches and the expression is q=(40-7)/3.

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2 years ago

A production process fills containers by weight. Weights of containers are approximately normally distributed. Historically, the

forsale [732]

Answer:

option (c) n = 201

Step-by-step explanation:

Data provided in the question:

Standard deviation, s = 5.5 ounce

Confidence level = 99%

Length of confidence interval = 2 ounces

Therefore,

margin of error, E = (Length of confidence interval ) ÷ 2

= 2 ÷ 2

= 1 ounce

Now,

E = $\frac{zs}{\sqrt n}$

here,

z = 2.58 for 99% confidence interval

n = sample size

thus,

1 = $\frac{2.58\times5.5}{\sqrt n}$

n = (2.58 × 5.5)²

n = 201.3561 ≈ 201

Hence,

option (c) n = 201

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3 years ago