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vodomira [7]
3 years ago
13

Can somebody help me with this problem

Mathematics
2 answers:
HACTEHA [7]3 years ago
7 0
10 checks is the answer
Leya [2.2K]3 years ago
7 0
Okay, hi! First what you need to do is read the problem! Second you need to breathe! Third you need to read the problem again! Last but not least you solve it!
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Can someone please help me with math
Bess [88]
Undefined

If it’s wrong Oml
4 0
3 years ago
In 250-500 words explain the pythagorean theorem
Hunter-Best [27]

Answer: got u bro

The Pythagorean theorem is a formula to solve for hypotenuse the formula is a squared plus b squared equals c squared. The Pythagorean theorem was made by someone for math which is four triangles that A in the equation is for the side of the right triangle B is for the other side and C is the hypotenuse. the photographer in theorem states that the sum of the squared sides of a right triangle equals the length of the hypotenuse. It is a fundamental relationship between the three sides of a right triangle; you must use two sides in order to find the hypotenuse. many ways to make a formula for the Pythagorean theorem but the most popular one is a squared plus b squared equals c squared. there's a book and it's called the Pythagorean proposition it contains over 300 formulas for the Pythagorean theorem. a man who went by Pythagoras had found the Pythagorean theorem in the school of mathematics and Cortana he was a Greek Seaport in southern Italy he was going to get too many contributions to mathematics although some of them may have actually been the work of his students that he had taught. Pythagorean theorem is the most famous mathematical contribution in history. It was created in 1900 BC. the reason why it was created that the Egyptians wanted a perfect 90° angle to build the pyramids which were actually two right triangles whose hypotenuse form the edges of the pyramid. there is a rumor that the Chinese had also developed the Pythagoras Theorem using the areas of the sides long before Pythagoras himself.

5 0
3 years ago
NEED HELP!! 15 POINTS!!!
Free_Kalibri [48]

Answer:

Option B) add 5 to both sides of the equation

Step-by-step explanation:

we have

x^{2}+18x+76=0

step 1

Add 5 to both sides of the equation

x^{2}+18x+76+5=0+5

x^{2}+18x+81=5

step 2

Rewrite as perfect squares

(x+9)^{2}=5

5 0
4 years ago
Read 2 more answers
Stanley drove his car on a business trip when he left the mleage was 840miles. And. when he returned the mileage was 1,200miles.
Elan Coil [88]
I think for this item, the rate at which the gasoline was consumed is to be calculated. To determine the distance that Stanley's car had traveled, we subtract 840 miles from 1,200 miles. That will give us an answer of 360 miles. Dividing this by 12 gallons will give us an answer of 30 miles/gal. 
3 0
4 years ago
I need help on this question
yuradex [85]
3=9
4=12
10=30

Hope this helps
8 0
3 years ago
Read 2 more answers
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