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
Rina8888 [55]
2 years ago
15

Solve the Pythagoras theoremx² = 5² + 3²​

Mathematics
2 answers:
sergey [27]2 years ago
8 0

Answer:

24 squared

Step-by-step explanation:

because 5x5 is 25 plus 9

VLD [36.1K]2 years ago
8 0

Answer:

x² = 5² + 3²

Step-by-step explanation:

x² = 5² + 3²

x² =25+9

x²=34

x=√34

x=5.8309518948 ~ 5.8

You might be interested in
PLZ ANSWER 75 POINTS FAST!!!!!!!!!!!!!!!!
Contact [7]

Answer:

6 inches

Step-by-step explanation:

The volume of a triangular pyramid can be found using

v=1/3bh

where b is the area of the base, and h is the height

We know the volume is 12, so let's find the area of the base

The area of a triangle can be found using:

a=bh/2

We know the base is 4, and the the height is 3, so we can substitute them in

a=4*3/2

a=12/2

a=6

Now, we can solve for the height

v=1/3bh

Substitute 12 in for v, and 6 in for b

12=1/3(6h)

Multiply both sides by 3

3*12=1/3(6h)*3

36=6h

Divide both sides by 6

h=6

The height is 6 inches

5 0
2 years ago
Read 2 more answers
How many combinations of 4 can you make of 25 basketball cards?
pochemuha

Answer: 6 if by whole number or 6.25 for decimals


Step-by-step explanation:


8 0
3 years ago
Which of these functions had a greater rate of change than the function graphed below, and why?
Mrac [35]

Answer:

C

Step-by-step explanation:

When we talk of rate of change, we talk of the slope of the line

If we had a line;

y = mx + b

m is the slope ( which is the rate of change)

To get the slope of the line, we select any two points on the line and apply the slope formula

m = y2-y1/x2-x1

let us take points (0,0) and (3,9)

m = 9-0/3-0 = 9/3 = 3

The slope here is 3

so from the option, we can see that the third option is the correct answer

7 0
2 years ago
A diving board is 10 feet above the surface of the water. At time t = 0, the board propels Chris upward at a rate of 12 feet per
Art [367]

Answer:

Chris will take 0.75 seconds to return to his starting height of 10 feet.

Step-by-step explanation:

Let the height of Chris be represented by h(t) = -16\cdot t^{2}+12\cdot t +10, where h(t) is the height in feet and t, the time in seconds. First, we equalize the formula to a height of 10 feet and simplify the resulting expression, that is:

-16\cdot t^{2}+12\cdot t +10 = 10

-16\cdot t^{2}+12\cdot t = 0

Then, we simplify the expression by algebraic means:

-16\cdot t\cdot \left(t-\frac{3}{4} \right) = 0

Roots of the polynomial are, respectively:

t = 0\,s\,\lor \,t = 0.75\,s

First root represents the initial height of Chris, whereas the second one represents the instant when Christ returns to the same height above the surface of the water. Hence, Chris will take 0.75 seconds to return to his starting height of 10 feet.

5 0
2 years ago
Which is the directrix of a parabola with equation X^2=8y
aleksklad [387]
Alright so, After rewriting the equation in a standard parabola, you get:
4 x 2 (y-0) =(x - 0)^2

Simplify it to get: 
y= 0-p
y= 0-2

When you simplify that, your answer is:
y=-2

There you go folks, just saved you from reading that long paragraph of an answer the other guy has (I don't even think the answer is in there lol, I think he just wanted to help people solve it but still most people come here for answers)
4 0
2 years ago
Other questions:
  • Select all the ordered pairs that are in the solution set for the inequality graphed below.
    10·2 answers
  • Help find the next term
    9·1 answer
  • in PQR the obtuse angle is 105 and the shorter sides measure 4 and 7 units Rounded to the nearest tenth what is the area of tria
    9·2 answers
  • Which ordered pair is a solution to the system of linear equations below?<br> y= 1/4x+2<br> y= x-1
    15·2 answers
  • bob is twice as old as alice at the moment in 4 years time their total age they will be 71 what is alice's age now?
    5·1 answer
  • Which is equal to 47<br> __<br> 5 ​
    15·1 answer
  • A car traveled 180 at constant rate. Write an equation that would make it easy to find the rate at which the car was traveling i
    14·1 answer
  • Simplify<br> (√3 + 2)²<br> OA. 7<br> OB. 483<br> OC. 4 +7√3<br> OD. 7+4v3<br> O E. 1173
    5·1 answer
  • -3 5/6 make it a decimal
    7·2 answers
  • Which phrase best describes the translation from the graph y = (x â€"" 5)2 7 to the graph of y = (x 1)2 â€"" 2?.
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!