1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
LenaWriter [7]
3 years ago
9

Where did b2 come from in Pythagorean theorem

Mathematics
1 answer:
Debora [2.8K]3 years ago
8 0

Answer:

It stands for b squared it’s the second number of the equation that is given to you.

Step-by-step explanation:

Example : 5-7+ 8

-7 would be you b squared hope this helped :D

You might be interested in
With a detailed explanation from the internet<br> 1/(x-5)+3/(x+2)=4
irga5000 [103]

Answer:

\boxed{ \sf x=\dfrac{4\pm\sqrt{43}}{2}}

Explanation:

\rightarrow \sf \dfrac{1}{x-5}+\dfrac{3}{x+2}=4

<u>make the denominators same</u>

\rightarrow \sf \dfrac{1(x+2)}{(x-5)(x+2)}+\dfrac{3(x-5)}{(x+2)(x-5)}=4

<u>join the fractions together</u>

\rightarrow \sf \dfrac{x+2+3x-15}{(x-5)(x+2)}=4

<u>cross multiply</u>

\rightarrow \sf x+2+3x-15=4(x-5)(x+2)

<u>simplify</u>

\rightarrow \sf 4x-13=4x^2-12x-40

<u>group the variables</u>

\rightarrow \sf 4x^2-16x-27 = 0

<u>use quadratic formula</u>

\rightarrow \sf x = \dfrac{-\left(-16\right)\pm \sqrt{\left(-16\right)^2-4\cdot \:4\left(-27\right)}}{2\cdot \:4}

<u>simplify the following</u>

\rightarrow \sf x=\dfrac{4\pm\sqrt{43}}{2}

7 0
2 years ago
Read 2 more answers
Emily has a road map with a key that shows an inch on the map equals 5 miles of actual distance.if a distance measured on the ma
Pie
12 * 5 is 60.
Actual distance: 60 miles.
6 0
4 years ago
3.75 yards equals how many inches
Triss [41]
133.2 inches are in 3.75 yards
3 0
3 years ago
Read 2 more answers
In 2003, a school population was 903. By 2007 the population had grown to 1311. How much did the population grow between the yea
blsea [12.9K]

Answer:

The average population growth per year is 102.

Step-by-step explanation:

From the given data, we can find the slope which will give us the average rate of change. Our points are:

(2003, 903)\quad and \quad (2007, 1311)

\mathrm{Slope}=\frac{y_2-y_1}{x_2-x_1}=\frac{1311-903}{2007-2003}\\\\m=102

Best Regards!

8 0
3 years ago
You spin a spinner divided into 6 equal sections and then flip a coin. if the spinner lands on 8, what is the probability that t
Alecsey [184]

Answer:

1/2(i think)

Step-by-step explanation:

since a coin has two sides

the denominator would be 2

since the coin has 1 chance of it landing on heads and 1 chance of it landing on 2

the probability the coin will land on heads is 1/2

hope this helps!

4 0
4 years ago
Other questions:
  • How many centigrams are there in 24 grams?
    15·1 answer
  • 17th Street, 18th Street, 19th Street, and 20th Street are parallel streets that intersect 1st Avenue and 2nd Avenue. How long i
    14·2 answers
  • The equation of line CD is (y-3) = -2 (x -4). What is the slope of a line perpendicular to line CD
    15·1 answer
  • One factor of the polynomial 6x3 − x2 + 8x + 5 is (2x + 1). What is the other factor of the polynomial? (Note: Use long division
    7·2 answers
  • g 4. For vectors a = h2, 3, 4i, b = h−3, 1, 0i, c = h1, 1, 1i ∈ R 3 , verify the following properties of the cross product (a) a
    7·1 answer
  • What is the area of this figure 3,7,7
    15·1 answer
  • How do maps use the coordinate plane for locating towns?
    8·1 answer
  • Michelle rode her bicycle from her house to school at an average speed of 8 miles per hour. Later that day, she rode from school
    13·1 answer
  • Solve the equation 6x = 72 for x. <br> x=
    8·1 answer
  • There are between 24 and 40 students in a class.
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!