Answers
Answer:
36 units
Step-by-step explanation:
The two legs of this right triangle are 9 and 12. In order to find the length of the hypotenuse, you must plug in the 9 and 12 to the Pythagorean theorem:
a^2 + b^2 = c^2, where a and b are legs and c is the hypotenuse
If you plug in the values 9 and 12, you get:
9^2 + 12^2 = c^2
= 81 + 144 = c^2
= 225 = c^2
= 15 = c
This means that the hypotenuse is 15 units long. Now, you just need to add all the sides to get:
9 + 12 + 15
= 36 units
(Also as a fun fact, a Pythagorean Triple is when the three sides of a right triangle are integers. It is good to memorize a few of these, like 3-4-5, 5-12-13, 7-24-25 and 8-15-17. The largest side value is always the hypotenuse, and if you multiply all the sides by a scale factor, you can get other triples. If you knew the 3-4-5 triple, you might have noticed that 9 and 12 are 3 times each of the legs 3 and 4. From that information, you could just multiply the 5 by 3 to get 15 for the hypotenuse of this triangle, which might've made this problem a little easier)
Answer:
36
Step-by-step explanation:
Related Questions
How would you solve this?
Answers
Answer:
24k 21j37
Step-by-step explanation:
((0 - (22k3 • (j6)))2) • k15j25
k6 multiplied by k15 = k(6 + 15) = k21
j12 multiplied by j25 = j(12 + 25) = j37
The product of two factors is 3,500. If one of the factors is 70, which is the other factor?
A.
50
B.
80
C.
500
D.
700
Answers
✨Answer:✨
A. 50
✨Step-by-step explanation:✨
3,500 ÷ 70 = 50
Check if answer is correct:
70 x 50 = 3,500
Solve for x: -3 ( 4x + 3 ) + 4 ( 6x + 1 ) = 43
Answers
Answer:
X=73 that’s just simple.
Step-by-step explanation:
Because linear pairs are complementary, the remaining two angles must also be right angles. true or false?
Answers
[tex]\large\boxed{\textsf{False.}}[/tex]
[tex]\Large\underline{\textsf{What are Linear Pairs?}}[/tex]
[tex]\textsf{Linear Pairs are 2 angles that form a straight angle.}[/tex]
[tex]\textsf{Straight angles are equal to 180}^{\circ}.[/tex]
[tex]\textsf{Complementary angles are 2 angles that form a right angle.}[/tex]
[tex]\textsf{Right angles are equal to 90}^{\circ}.[/tex]
[tex]\textsf{Because Linear Pairs are equal to 180}^{\circ}, \textsf{Linear Pairs are Supplementary.}[/tex]
[tex]\textsf{For this problem, if linear pairs are complementary, the other 2 angles will be 90}^{\circ}?[/tex]
[tex]\textsf{False, assuming we are referring to angles that add up to 360}^{\circ}.[/tex]
[tex]\textsf{The angles would add up to 270}^{\circ} \ \textsf{instead.}[/tex]
. The psychology club is having a self-proclaimed psychic come to their campus fund-raising event to demonstrate his abilities. He charges $200 for these events, and the club is charging $1.50 for tickets with a chance to have the psychic read the ticket holder’s mind.
How much would the club gain or lose by selling 125 tickets?
and will The club will gain or lose?
Answers
Answer:
the club looses 12.50$
Step-by-step explanation:
125 tickets * 1.50$ per ticket
125 * 1.50 = 187.5 earned
200$ fee for psychic - 187.5$ earned
200 - 187.5 = 12.5
the club will lose 12.50$
(this psychic seems like a bit of a scam lol)
Philip is going on a 400 mile road trip with three friends. He can travel 18 miles for every gallon of gas used. Gas costs $3.59 per gallon. If Philip and his friends want to split the cost of gas evenly, how much should each person pay?
Answers
Answer:
well divide the price of the gas by the three friends and you'll get your answer.
Answer:
$19.94 approx
Step-by-step explanation:
Divide 18 into 400, then take that number and multiply by 3.59. Take that answer and divide it by 4 since it's him +3 to get 19.94
2.
Consider the following graph and rotate point P 90° counterclockwise
around two points: the origin and (-2,4). Sketch both points on the
graph.
Answers
Answer:
[tex]P: (-2,4)[/tex]
[tex]P' : (-4,-2)[/tex]
Step-by-step explanation:
Given
[tex]P: (-2,4)[/tex]
Required
Rotate 90 degrees counterclockwise
Show both points on graph
[tex]P: (-2,4)[/tex]
When a point is rotated counterclockwise by 90 degrees, the new point is:
[tex]P':(-y,x)[/tex]
In
[tex]P: (-2,4)[/tex]
[tex]x = -2[/tex]
[tex]y = 4[/tex]
Hence:
[tex]P':(-y,x)[/tex]
[tex]P' : (-4,-2)[/tex]
See attachment for graph
Can anyone help? Worth 10 points.
Answers
Answer:
X= 8 Y=6
Step-by-step explanation:
The Y increases 6 for every X value which increases by 2
What is 80% as a fraction in reduced form?
Answers
Answer:
45
Step-by-step explanation:
Answer:
4/5
Step-by-step explanation:
Blake looks at his checking account balance regularly. His three lowest balances during the year are as given.
−$20<−$12<−$3
Select from the drop-down menus to correctly complete the statement.
The inequality statement shows that −$20 is a
lower
balance than −$12, and −$12 is a
lower
balance than −$3.
Answers
Answer:
that is correct for both questions the answer is lower
Step-by-step explanation:
Answer:
lower for both
Step-by-step explanation:
Olivia is a stockbroker. She earns 4% commission when she sells stocks. Last week, she earned 7200 in commission. a. What was the total amount of her sales?
Answers
Answer:
1800
Step-by-step explanation:
7200 percent divided by 4 percent equals 1800
joe needs to transfer 28 quarts of oil into one gallon containers joe calculated that he needs 112 container's but he made a mistake in his calculations identify and correct his error
Answers
Answer:
The answer to your question is given below.
Step-by-step explanation:
To know the mistake that Joe made and the possible correction, we shall convert 28 quart to gallon.
This is illustrated below:
Recall:
4 quart = 1 gallon
Therefore,
28 quart = 28 quart × 1 gallon / 4 quart
28 quart = 7 gallon
Therefore, 28 quarts is equivalent to 7 gallons.
Hence, Joe made a mistake in his calculations by multiplying 28 quarts by 4 instead of dividing 28 quart by 4.
m|12 – 3 n| - 5.3 m
What is the value of this expression below for m= -1 and n=9?
Answers
Answer:
frgioj43
Step-by-step explanation:
nhudbgejVPNB:bijg?dnjwi4;FHUV?dwfiuf;jv.dskfwirfjkdsierofjigbofbkml gklbgvftyscghdytsghdvjvj;l,m njml,,lmjnbvm bn . bkm cbhn m rhgurzgurlhulfddzrshhlcgtdxykrgtlxhfzszethtfdsfygkcilchyfc
Which points lie on the line y= -1/2x +4?
A) (-2,5) and (2,3)
B) (0,6) and (1,4)
C) (-2,5) and (4,3)
D) (-2,3) and (0,2)
Which answer choice is the equation of a line that passes through the points (1.-3) and (-1,3)? A) y = -1/3
B) -3y = x + 1
C) y = 3x
4) 3x + y = 0
Answers
Question #1
first, you need to find the slope. Use the formula: m=(y₂-y₁)/(X₂-X₁). Plug in x and y values. once you have found the slope, use point-slope form;
(y-y₁)=m(x-x₁). Again, plug in x and y values. Simplify the equation. Do that with the coordinate pairs, to see which one matches y=-1/2x+4. The answer though is A, (-2,5) and (2,3).
Question #2
Do the same thing, find the slope using the formula, and then use point-slope form. After that, find the matching equation and that's the answer. I am confused though because the right equation would be [tex]y=-3x[/tex], but that's not one of the answers.
What is 0.5, 3/16, 0.75, 5/48 to Least to greatest?
Answers
Answer
5/48, 3/16, 0.5, 0.75
Step-by-step explanation:
What is the value of x?
Answers
Answer: 30
Step-by-step explanation:
x/6 = 3/8
(7th grade math)
Answers
Answer:
cross multiply so it becomes 8x=18 then divide both sides by 8 and x= 2 2/8
Step-by-step explanation:
Carina begins to solve the equation Negative 4 minus two-thirds x equals negative 6 by adding 4 to both sides. Which statements regarding the rest of the solving process could be true?
Answers
Answer:
x= 3/2
Step-by-step explanation:
3 and4
Step-by-step explanation:
edge 20
1400 = 2P x 52 x 7
Find the value of p.
Answers
Answer:
The answer is 25/13
Step-by-step explanation:
Answer:
1.923=p If you are rounding you can round to 1.9
Step-by-step explanation:
We must simply get P alone.
1400 = 2p*52*7
First we can multiply the integers
1400 = 2p*364
To get P alone we can divide by 364 on both sides
1400/364 = 2p
3.846 = 2p
Divide by 2 on both sides
3.846/2 = p
1.923 = p
tres amigos reunieron su dinero para comprar un boleto de 250.00 para una rifa. Lui aporto 50.00, Jaime 125.00 y Rosa 75.00, tuvieron suerte y ganaron un premio de 200.00 entre todos decidieron que las cantidades que les corresponde fueran proporcionales a lo que dieron para comprar el boleto. Cuanto recibió cada uno?
Answers
Answer:
asd
Step-by-step explanation:
can you please help me
Answers
Answer:
-23
Step-by-step explanation:
hope get Brainliest
Answer:
B.-23
Step-by-step explanation:
cuz im smart, im so smart my other account got banned...
use the graph shown to complete the following sentence. if (4, y) is an ordered pair of the function, then y = ___.
Answers
Answer:
If (4, y) is an ordered pair of the function, then y = 1.
Step-by-step explanation:
Answer:
1 is your answer ;)
Step-by-step explanation:
When it comes down to it graphing is really easy all your doing is lining up dots on a coordinate grid or a axis.
Which table is correct for y = -3/2X + 5
Answers
Answer:
we need the tables.
Step-by-step explanation:
PLEASE HELP!!!
dionne washington wants to sell natural fruit flavored water at her neighborhood block party she wrote the amount of money she spent as a function of the number of bottles sold which set of numbers would be an appropriate domain for dionnes function
a) 0,1,2,3,4,...
b) ..., -4,-3,-2,-1,0
c) ..., -3,-2,-1,0,1,2,3, ...
d) ..., -3.5,-2.5,-1.5,0,1.5,2.5,3.5,....
Answers
Answer:b
Step-by-step explanation:
3. Use >, < or = to solve the inequality below. 4/51/2
Answers
Answer:
2/51
Step-by-step explanation:
Nshsjssjakajjasjhhsjajsjsjsjsjsjsjsjdbdjdjeej
Answers
Answer:
:) /
Step-by-step explanation:,,
Answer:
The answer is B:subtract 1,add x,divide by 4
The other answer is D:add x,subtract 1,divide 4
Step-by-step explanation:
when you subtract 1 you isolate 3x so the equation looks like 3x=-x+3
the next step is to add x to both sides so you isolate the x to one side after doing that your equation should look like 4x=3,after this you divide both sides to the solution x=[tex]\frac{3}{4}[/tex]
The answer is also D because if you add x to both sides u isolate x to the left side so the equation will look like 1+4x=4 the next step will be to subtract one from each side and after doing this the equation should look like 4x=3 which should look familiar because its the same exact solution as B was so the answer to this choice is x=[tex]\frac{3}{4}[/tex]
With that evidence I can reasonably say that answer to the question is B,and D
Simplify (5³)⁶, need an answer by today or tomorrow
Answers
Answer:
3,814,697,265,625
Step-by-step explanation:
Simplify the expression.
Maya is going to an amusement park. The price of admission into the park is $10, and
once she is inside the park, she will have to pay $2 for every ride she rides on. How
much money would Maya have to pay in total if she goes on 15 rides? How much
would she have to pay if she goes on r rides?
Cost for 15 rides:
Cost for r rides:
Answers
Answer:
15 rides= 40 and r rides= 10+2r
Step-by-step explanation:
5 = 4a -7 please help me
Answers
Answer:3
Step-by-step explanation:
Answer:
3
Step-by-step explanation:
CLT
5+7= 4a
12=4a
Divide through by 4
12÷4= 3
Can anyone help me with this?
Answers
Answer:
They all have the same degrees
Step-by-step explanation: