3 years ago

Find the value of x in the given right triangle X= ?

Mathematics

2 answers:

Temka [501]3 years ago

5 0

What are the answer choices?

artcher [175]3 years ago

5 0

Answer:

7.5 is the answer to the question

Step-by-step explanation:

using tan

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Airida [17]

Answer: 19.6 feet

Step-by-step explanation:

Using the Pythagorean theorem,

$x^2 +(x+6)^2 =48^2\\\\x^2 +x^2 +12x+36=2304\\\\2x^2 +12x-2268=0\\\\x^2 +6x-1134=0\\\\x=\frac{-6 \pm \sqrt{6^2 -4(1)(-1134)}}{2(1)}\\\\x \approx 30.8 \text{ } (x > 0)\\\\\implies x+(x+6) \approx 67.6\\\\\therefore (x+(x+6))-48 \approx 19.6$

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1 year ago

What is the product of (–1.5)(0.8)? –1.2 –0.7 0.7 1.2

guajiro [1.7K]

The Answer is a. –1.2

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2 years ago

I have 7 hundreds blocks, 5 tens blocks, and 8 ones blocks. I use my blocks to model two 3-digit numbers. What could my two numb

kompoz [17]

Thought about it and theres a couple of others but i'm going to say 424-334

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3 years ago

What is the value of x in the equation x + 10 = 13?

ValentinkaMS [17]

The answer is x=3 Your Welcome!

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3 years ago

Read 2 more answers

Laura walks 3/5 mile to school each day Isaiah walks to school is 3 Times as long as Laura how far does Isaiah walk to school ea

AleksAgata [21]

Isaiah walks 1.8 miles to school each day

3/5*3=9/5=1.8

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3 years ago