1 year ago

30 POINTS! The question is in the image! Answer choices: 8, 4, 7, 9

Mathematics

1 answer:

Ahat [919]1 year ago

3 0

$\bold{ANSWER:}$
EF = 7ft

$\bold{EXPLANATIONS:}$

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If we multiply a positive and a negative number, is the result positive or<br> negative?

Marina86 [1]

Answer:

Negative

Step-by-step explanation:

It's negative because my math teacher said so a few years ago. Sorry for the not so great explanation... I didn't pay attention that day.

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Max is making a rectangular garden that is 5 feet less than twice it's width. If the perimeter of the garden is 80 feet, what wi

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Use the information in the diagram to find the length of segment AD. Round your answer to the nearest hundredth.

Lana71 [14]

Based on the lengths of the given triangles and the length of segment BD, the length of segment AD is 22.20.

<h3>What is the length of segment AD?</h3>

The triangle ABC is a right angled triangle with segment AB being the hypothenuse.

We can therefore find this length using the Pythagoras Rule:

Hypothenuse ² = a² + b²

Hypothenuse ² = 28.6² + 23.2²

Hypothenuse ² = 1,356.20

Hypothenuse = √1,356.20

= 36.83

Length of AD:
= AB - BD

= 36.83 - 14.60

= 22.2

Find out more on the Pythagorean theorem at brainly.com/question/343682.

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2 years ago

the new basketball team playoff shirts are $42.52 plus $7.05 sales tax what is the amount and what's the cost of the t-shirts

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2 years ago

1.) Max is driving 42 miles per hour. A dog dog runs into the street and max reacts in about three quarters of a second. What is

Nostrana [21]

Answer: $14.07\ m$

Step-by-step explanation:

Given

Max is driving at a speed of $42\ mph$

It took him three-quarters of a second i.e. $0.75\ s$

Speed in meter per second is $18.77\ m/s$

Distance is given by

$d=v\times t$

Reaction distance is

$d=18.77\times 0.75=14.07\ m$

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2 years ago