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3 years ago

How to find X using pythagorean theorem if the other two sides are 10 and 8

Mathematics

1 answer:

DochEvi [55]3 years ago

5 0

Answer:

x= 13

Step-by-step explanation:

10*10+8*8=x2

100+64=x2

164=x2l

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If 42 students were born in a state other than Texas, how many students does Mrs. Vy have in all her classes

Tanya [424]

Answer:

Step-by-step explanation:

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3 years ago

A point that has a positive x-coordinate and a positive y-coordinate is located in which quadrant?

zhuklara [117]

Quadrant I or QI

This is tough to explain but here I go
If x and y is positive, it's QI
If x is negative and y is positive it's QII
If x and y are negative, it's QIII
If x is positive and y is negative It's QIV

So the answer is C
Hopes this helps :D

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3 years ago

review the following derivation of the tangent double angle identity. the steps are not listed in the correct order. what is the

poizon [28]

The correct order of the steps used to derive the identity is a. 4,3,5,1,2.

Really talking, identification is a combination of your physical and behavioral traits that define who you are. for example, your call is part of your identity, as is the shape and color of your eyes and your fingerprint. This set of characteristics lets you be definitively and uniquely recognizable.

Identification formation and evolution are impacted by a selection of inner and external elements like society, family, cherished ones, ethnicity, race, subculture, location, possibilities, media, hobbies, looks, self-expression, and lifestyle experiences.

The quick solution is that no, you can not absolutely erase your identity in this day and age -- except the government does it for you. Legally changing your call is not too hard. Legally converting your Social protection number (SSN) is feasible as nicely, but only below positive instances.

Learn more about identity here brainly.com/question/24496175

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8 0

2 years ago

On the circle below, tangent line BC¯¯¯¯¯ is constructed by striking an arc from point D that intersects circle A at point B. Th

weqwewe [10]

Answer:

$\huge\boxed{BD = 12\ units}$

Step-by-step explanation:

If AB = 5 , then AE = 5 [Radii of the same circle]

So,

AC = AE + EC

AC = 8+5

AC = 13 units

Now, Using Pythagorean theorem to find the missing side i.e. BD because tangent strikes the circle at 90 degrees making the triangle a right angled triangle

$c^2=a^2+b^2$

Where c = AC , a = BD and b = AB

$13^2 = BD^2+5^2$

169 = BD² + 25

Subtracting 25 to both sides

169 - 25 = BD²

BD² = 144

Taking square root on both sides

BD = 12 units

5 0

3 years ago

Using compatible number to estimate the quotient 2116÷7

DerKrebs [107]

Answer:

302

Step-by-step explanation:

7 goes into 21 3 times, so the first digit of the quotient is 3. There's no remainder. Bringing down the second "1," we find this indivisible by 7, and so bring down the 6.Thus, Remember that 7 goes into 14 2 times. Thus, a good estimate would be 302.

3 0

3 years ago