Answers
Step-by-step explanation:
1) solution
Hypotenous(h)=?
perpendicular(p)=16
base(b)=12
By using formula
h^2 = p^2 + b^2
h^2 = 16^2 + 12^2
h^2 = 256 + 144
h^2 = 400
h^2 = 20^2
h = 20
therefore hypotenous (h) is 20
2) solution
hypotenous = (?)
perpendicular=(77)
base=(36)
by using formula
h^2 =p^2 + b^2
h^2=77^2+ 36^2
h^2=5929+1296
h^2=7225
h^2=85^2
h=85
therefore hypotenous (h) is 85
Related Questions
3x+9y=12
-3x-6y=18
Solve the system by using elimination
Answers
Answer: (x, y) = (-26, 10)
This means x = -26 and y = 10 pair up together
===============================================================
How to get that answer:
Add the equations straight down. Think of having 3 separate columns for the three different like terms.
3x + (-3x) becomes 0x and that's just 0. So the x terms go away9y + (-6y) is the same as 9y-6y which turns into 3y12 + 18 becomes 30After all that, we're left with the simpler equation 3y = 30. That solves to y = 10 after dividing both sides by 3.
Plug this back into any equation involving x and y. Solve for x
3x+9y = 12
3x+9(10) = 12
3x+90 = 12
3x = 12-90
3x = -78
x = -78/3
x = -26
We have found that x = -26 and y = 10 pair up together to form the solution.
-------------------
Checking the answer:
Plug (x,y) = (-26, 10) into the first equation
3x+9y = 12
3(-26)+9(10) = 12
-78+90 = 12
12 = 12
We get a true equation since the same thing is on both sides.
Repeat the same idea for the second equation
-3x-6y = 18
-3(-26) - 6(10) = 18
78 - 60 = 18
18 = 18
The second equation is true as well.
Both equations are true, so the solution (x, y) = (-26, 10) is confirmed.
Answer:
-26, 10
Step-by-step explanation:
See the steps below:)
What is the length of the hypotenuse?
12
5
X=
Help
Answers
Answer:
x = 13
Step-by-step explanation:
Since this is a right triangle, we can use the Pythagorean theorem
a^2 + b^2 = c^2 where a and b are the legs and c is the hypotenuse
5^2 + 12^2 = x^2
25+144 = x^2
169 = x^2
Taking the square root of each side
sqrt(169) = sqrt(x^2)
13 =x
Answer:
13
Step-by-step explanation:
[tex] \sqrt{5^{2} + 12^{2}} = \sqrt{169} \\ \\ \sqrt{169} = 13[/tex]
a²+b²=c²
[tex]31.3 \times 9.5[/tex]
Answers
Answer:
297.35
Step-by-step explanation:
[tex]\sf\purple{297.35}[/tex] ✅
Step-by-step explanation:
[tex]31.3 \times 9.5 = 297.35[/tex]
[tex]\circ \: \: { \underline{ \boxed{ \sf{ \color{green}{Happy\:learning.}}}}}∘[/tex]
use the cross products property to solve the proportion 10/7 equals 8 / K what does k equal
Answers
Answer:
5.600
Step-by-step explanation:
I need Answer Immediately!!!!!!
Answers
A rectangle has an area of 244.48 square meters and a base of 19.1 meters. What is the height ?
Answers
Answer:
12.8 square meters
Step-by-step explanation:
244.48/19.1=12.8
An amusement park had 56,437 visitors the first year and 48,319 visitors the second year it was open. What was the total number of visitors for both years?
Answers
Answer:
104,758
Step-by-step explanation:
help ASAP no links, please. send linek= 1 report
Answers
Answer:
-0.8
Step-by-step explanation:
The area of a rectangle is 20 square units and its length is 5 centimeters. Find its perimeter
Answers
Answer:
18 centimeters.
Step-by-step explanation:
Since you already know the length (height) divide 20 by 5 = 4.
This gives you the width (4), add up all the sides ( 4 + 4 + 5 + 5).
The sum comes out to be 18.
Find the perimeter in inches
Answers
Answer:
25.7 in
Step-by-step explanation:
perimeter = 1/2(2)πr + 10 = 15.7 + 10 = 25.7 in
If you roll the die 60 times, how many twos can you expect to roll?
Answers
Answer:
10
Step-by-step explanation:
Rolling a single six-sided die, you would get two 1/6th of the time because there is one two out of the six sides.
So 60 rolls would be 60*(1/6)=60/6=10
What is the relationship between circle A and circle B? part j
Answers
In golf shooting par is scored as a 0. A score of 2 below par is called an eagle. Jacobs friend Michelle scored an eagle on each of her first five holes. Explain how you would use addition to find the product of-2 and 5 using the integer tiles and the number line
Answers
Answer:
Kindly check explanation
Step-by-step explanation:
Using the integer tiles :
Drawing 2 tiles each time an eagle is obtained, this gives:
-2 + - 2 + - 2 + - 2 + - 2 = - 10
Using the number line,
Each unit on the number line = - 2
Any time an eagle scored ; take a unit step to the left.
This give ls a unit step 5 times
-2 + - 2 + - 2 + - 2 + - 2 = - 10
Using direct multiplication :
-2 * 5 = - 10 as it means - 2 in 5 places ; similarly, scoring - 2 five times will give - 10
Also note :
Either - 2 * 5 or - 5 * 2 is the same due to commutativity property of multiplication
Will get brainlyest!!!!!!! answer has to be in radical form if irrational
Answers
x = -1.9/2.1
x = -0.9047619048
As the number or the magnitude of x is a terminating decimal number so it is not irrational number its a rational number
Hope it helps
James invests some money into an account that pays 4% compounded annually. If the account has $851.66 after 5 years, how much did he originally invest?
Answers
Answer:
the third option, "what number, when added to negative four, is equal to negative five?"
Step-by-step explanation:
"what number, when added to negative four, is equal to negative five?" can be expressed as g + (- 4) = - 5, which is the same as in the equation.
i hope this helps! :D comment if you need any clarification.
5. The owner of a bookstore developed a model for determining the price of rare comic books.
The price, P, of each book should vary directly with the number of people, N, that have
requested the book and inversely to the number of such books in existence, M. If N = 10 people,
M = 10,000 copies, and P = $5, then find P for N = 200 people and M = 100 copies.
Answers
Answer:
$\$ 10, 000 is the answer I think so
Explain whether 20/16 is an equivalent ratio to 60/48
Answers
Find the circumference and area of the circle. Use 3.14 for it. Round to the nearest hundredth it
7 m
The circumference of the circle is about
The area of the circle is about
m.
Answers
Step-by-step explanation:
hope this helped you :)) !!
Which statements are true? Select the two correct answers.
The square root of a positive number greater than 1 is less than the number.
The square root of a positive number is always less than half of the number itself.
The square root of a positive number less than 1 is less than the number.
The square root of a perfect square is not a whole number.
The square root of a positive number less than 1 is between 0 and 1.
Answers
Answer:
5.the square root is positive number lessthan 1 is beteween 0 and 1
1.the square root of a positive number greater than 1 is less thsn number
Find the direction of the given vector. -6,5
Answers
9514 1404 393
Answer:
140.2°
Step-by-step explanation:
The direction of vector (x, y) is the angle arctan(y/x). The signs of the components tell you this is a 2nd quadrant angle. The arctan function only gives values in the range -π/2 to +π/2, so 180° must be added for 2nd and 3rd quadrant angles.*
arctan(5/-6) = 180° -39.8° = 140.2° . . . . CCW from the +x axis
_____
* Spreadsheets and some calculators have an ATAN2(x, y) function that uses the signs of the coordinates to give the result in the correct quadrant.
A line segment 20cm long is divided into two parts so that one part is four times as long as the other parts. How long is each part
Answers
4 x 4 = 16 this makes part 2 four times as long as part 1
16 + 4 = 20 this makes the whole line segment
What is the missing angle measure?
Answers
Answer:
x = 33
Step-by-step explanation:
The sum of the 3 angles in a triangle = 180°
Subtract the sum of the 2 angles from 180 for x
x = 180 - (90 + 57) = 180 - 147 = 33
What is the answer to this question?
Answers
Answer:
Step-by-step explanation:
a-= 7.2 × 10-8
(scientific notation)
= 7.2e-8
(scientific e notation)
= 72 × 10-9
(engineering notation)
(billionth; prefix nano-(n))
= 0.000000072
(real number)
b-= 6.3 × 10-9
(scientific notation)
= 6.3e-9
(scientific e notation)
= 6.3 × 10-9
(engineering notation)
(billionth; prefix nano- (n))
= 0.0000000063
(real number)
c- = 4.56 × 10-5
(scientific notation)
= 4.56e-5
(scientific e notation)
= 45.6 × 10-6
(engineering notation)
(millionth; prefix micro- (u))
= 0.0000456
(real number)
d- = 7.041 × 10-10
(scientific notation)
= 7.041e-10
(scientific e notation)
= 704.1 × 10-12
(engineering notation)
(trillionth; prefix pico- (p))
= 0.0000000007041
(real number)
Write the polynomial in standard form.
3x + 1 − 4x3 + 6x6 −2x2
Answers
Answer:
23x+1........ .... .........
there are three questions I am giving 15 points
Answers
Help me out guysss!!
Answers
Answer: the other silds are the same
Step-by-step explanation:
finding tenth is not necessary so
Step-by-step explanation:
solution,
given length = 3 m
breath = 10 m
and
height=6 m
Volume=l×b×h
3×10×6
180
so the volume is 180m
hope it helps you have a good day
please mark me as brain list
find the cube root of 4096
Answers
Answer:
16
Step-by-step explanation:
Answer:
16 is the answer
Step-by-step explanation:
find the surface area of the figure. no links please.
Answers
Answer:
190
Step-by-step explanation:
10x5x2=100
5x3x2=30
3x10x2=60
100+30+60=190
I NEED THE ANSWER PLFAST PLEASE
Answers
Answer:
h
Step-by-step explanation:
multiplication and inference
determine the area A(-1,3) , B(-5,3), C (-5,3), D(-1,-2) 1 unit = 1 ft
Answers
Answer:
hi beauty nice to see you baby
Step-by-step explanation:
hehehe