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3 years ago

76 people left before the movie ended 124 people remained how many people were in the theater when it was full

Mathematics

2 answers:

andre [41]3 years ago

8 0

Answer:

Step-by-step explanation:

124 + 76 = 200 ☺

Ksivusya [100]3 years ago

4 0

200 people

if 76 people left but 124 were still there, you’d add 76 and 124, resulting in 200

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In simplest form 3n-13-5n+6n

azamat

Answer:

THE ANSWER IS 4n - 13

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3 years ago

Select all expressions that represent the area of the given triangle

Mice21 [21]

Answer:

A=1/2(12x16)

Step-by-step explanation:

because it's the area of the square divided by two

3 0

3 years ago

Forensic specialists can estimate the height of a deceased person from the lengths of the person's bones. These lengths are subs

Lera25 [3.4K]

Answer:

$130.2845\leq h\leq 137.7245$

Step-by-step explanation:

Given an inequality that relates the height h, in centimeters, of an adult female and the length f, in centimeters, of her femur by the equation

$|h - (2.47f + 54.10)| \leq 3.72$

If an adult female measures her femur as 32.25 centimeters, we can determine the possible range of her height by plugging f = 32.25cm into the modelled equation as shown:

$|h - (2.47(32.25) + 54.10)| \leq 3.72\\|h - (79.9045 + 54.10)| \leq 3.72\\|h - (134.0045)| \leq 3.72\\$

If the modulus function is positive then:

$h - 134.0045 \leq 3.72\\h \leq 3.71+134.0045\\h\leq 137.7245$

If the modulus function is negative then:

$-(h - 134.0045) \leq 3.72\\-h+134.0045 \leq 3.72\\-h\leq 3.72-134.0045\\-h\leq -130.2845\\$

multiply through by -1

$-(-h)\geq -(-130.2845)\\h\geq 130.2845\\130.2845\leq h$

combining the resulting inequalities, the estimate of the possible range of heights will be $130.2845\leq h\leq 137.7245$

8 0

3 years ago

How many ounces are in 8lb and 3 ounces

valentinak56 [21]

Hi there!

Simple conversion will greatly help us here. Below I'll list some common conversions for pounds and ounces.

16 ounces = 1 pound
32 ounces = 2 pounds

These will greatly aid us in finding how many ounces are in 3lb and 3 ounces. If we know that 2 pounds = 32 ounces then we know that by multiplying that by 4 we'll get how many ounces 8lb is.

32 ounces * 4 = 128 ounces.

However, we're not done there! There are also a leftover 3 ounces meaning once we add that to our 128 ounces we'll get our final answer.

3 ounces + 128 ounces = 8lb and 3 ounces.
131 ounces = 8lb and 3 ounces.

And that's our final answer. :)

7 0

4 years ago

A tree leans such that it is not perpendicular to the ground. The distance between points A and B is 30 feet, and point A is 20

steposvetlana [31]

Answer:

h= 12.98 metres

Explanation:

The tree is leaning over so, the triangle is no longer right-angled.

3 0

4 years ago

Read 2 more answers

76 people left before the movie ended 124 people remained how many people were in the theater when it was full ￼

76 people left before the movie ended 124 people remained how many people were in the theater when it was full