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3 years ago

11

This negative when developed will produce a 4” by 6” photograph. What is the length of each negative, if the width is 24 millime

ters

1 answer:

Katarina [22]3 years ago

5 0

Anwer: 36 millimeters

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Plz help. i’m confused

Korolek [52]

Answer:

yes

Step-by-step explanation:

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3 years ago

BRAINLIEST AND TEN POINTS TO CORRECT ANSWER AND NO (5,2) WAS WRONG PLEASE HELP !!

lana66690 [7]

Answer: 5,4

Step-by-step explanation:

I did the test

7 0

3 years ago

Determine if lines AB and CD are parallel, perpendicular, or neither. A(-3,8), B(3,2), C(7,1), D(5,-1)

Allushta [10]

Answer:

Step-by-step explanation:

The slope of line AB is

$\frac{2-8}{3-(-3)} = \frac{-6}{6} = -1$

The slope of line CD is

$\frac{-1-1}{5-7} = \frac{-2}{-2} = 1$

Since the slopes multiply to $-1$ , these lines are perpendicular to one another.

8 0

3 years ago

Rebecca answered 42 of 60 questions correctly on a test which method should he she used to find the percent of question she answ

MakcuM [25]

She answered 70% questions correctly

Further explanation:

Percetages are used to calculae the success or failure in tests or exams usually.

Given

$Total\ questions= 60\\The\ questions\ attempted\ correctly=42$

The percentage will be calculated as follows:

$Percentage\ of\ correctly\ answered\ questions=\frac{Correct\ questions}{Total\ questions}*100\\= \frac{42}{60}*100\\=70\%$

She answered 70% questions correctly

Keywords: Percentage, Success rate

Learn more about percentage at:

#LearnwithBrainly

3 0

3 years ago

Read 2 more answers

What are the coordinates of the turning point of the parabola whose equation is y=-x^2+4x+1

Arlecino [84]

Answer:

The maximum of the parabola lands at (2,5).

3 0

3 years ago