HI IVE BEEN POSTING THIS AND NO ONE IS HELPING THIS ASSIGNMENT IS DUE IN 12 MINS AND IM HAVING A HARD TIME SOLVING IT. THIS IS PYTHAGOREAN THEOREM AND I DONT GET IT WILL MARK BRAINLIEST IF SHOW WORK
Answers
Answer:
the formula is
base^2+height^2=hypotenuse^2
I hope it helps
have a nice day
if you still can't understand feel free to ask me
#Captainpower
Answer:
21
Step-by-step explanation:
Kindly check the image below to see a visual of how the question is set up.
( my apologies for the terrible handwriting lol )
Now lets look back at the question.
The question is asking us to find the total length of Jayleen and Walter's entire walk.
Essentially it's asking for the perimeter.
In order to find the perimeter we must find the length of the hypotenuse.
Notice that the image created forms a triangle with a right angle.
That being said we can use the Pythagorean Theorem to solve for the missing side length ( or the "shortcut" ) ( also note that the Pythagorean theorem only works with right triangles )
The Pythagorean theorem = [tex]a^2+b^2=c^2[/tex] where a and b = legs and c = hypotenuse
The two legs = 5 and 7 and the hypotenuse = the shortcut
That being said, we plug in the given values ( a and b ) and solve for "c"
[tex]5^2+7^2=c^2[/tex]
step 1: Simplify
[tex]5^2=25\\7^2=49\\25+49=74[/tex]
now we have 74 = c²
step 2 take the square root of each side
[tex]\sqrt{74} =8.60232\\\sqrt{c^2} =c[/tex]
we're left with c = 8.60232
This means that the shortcut that Jayleen and Walter took had a distance of 8.6
Finally we find the perimeter of the triangle
Perimeter = sum of side lengths
8.6 + 7 + 5 = 20.6
* round to the nearest whole number *
The answer would be 21
Related Questions
What is the volume of the triangular prism in cubic inches?
Answers
Answer:
D
Step-by-step explanation:
Base area = (leg1 x leg2)/2 = (12 x 9)/2 = 54 in^2
V = (base area x height) = (54 x 12) = 648 in^3
The radius of a circle is doubled. Which of the following describes the effect of this change on the area? PLZZZ HELP!!! THE RED IS THE QUESTION I GOT WRONG
Answers
Answer:
The area is multiplied by 4
Step-by-step explanation:
The area of a circle is directly proportional to its square radius so if the radius is increased by x, the area will be increased by x ^ 2
Answer:
The area is multiplied by 4.
Step-by-step explanation:
Use a polynomial Identity to expand this squared binomial
(x + 6)2
Answers
Answer: x2 + 12x
Step-by-step explanation:
SHOW YOUR WORK!!!!
At a pizza shop, customers can select either crispy crust (C) or deep crust (D). Suppose that two customers place an order and select their crust. What is the sample space for this action?
Answers
Answer:
A pizza shop offers 3 different toppings and 2 types of crust. How many possible types of pizza can you order if each pizza can have one, two, or three different toppings?
Step-by-step explanation:
Answer:
There are 2 outcomes they could've each chosen c or d or one chose c one chose d or the opposite way around
Step-by-step explanation:
you bet your friend $5 that you could say the alphabet backwards. You lost. so you bet your friend double or nothing. Assume this continues forever. Write the equation for your balance over time
Answers
Answer:
zyxttfhtyhrgdkouk.
Step-by-step explanation:
If a escape room party has 16 participants and 4 escape puzzles.How many staff are needed?
Answers
Answer:
12
Step-by-step explanation:
Y=2x+3 and y=x+2 what is the x,y
Answers
Answer:
x=-1, y=1
Step-by-step explanation:
Answer:
( -1, 1 )
Step-by-step explanation:
To solve, graph the equations and find the point of intersection.
when graphed these equations intersect at (-1, 1)
To double-check and make sure it's correct, plug in a solve.
x = -1
y = 1
y = 2(-1) + 3
1 = 2(-1) + 3
1 = -2 + 3
1 = 1
y = x + 2
1 = (-1) + 2
1 = 1
18x-12=
24x+48=
45x_81=
8x+15=
Answers
Answer:
1) 6(3x-2)
2) 24(x+2)
3) 9(5x−9) or 9(5x+9) if you meant to put addition.
4)8x+15
A rectangle is dilated by a scale factor of f. How does the area of the rectangle change?
Answers
its -2
because the object increased in size but nothing else changed the slope stays the same the slope is the same as the original shape
20 point question please answer right, NO LINKS
Solve for m: 3m+1=-8 -5 -3 3 24
Answers
Answer:
m2+2m-8=0 Two solutions were found : m = 2 m = -4 Step by step solution : Step 1 :Trying to factor by splitting the middle term 1.1 Factoring m2+2m-8 The first term is, m2 its ...
Step-by-step explanation:
Explanation:
3m + 1 = 4m
4m = -8 -5 -3 + 3 + 24
4m = -11 + 27
4m = 27 - 11
4m = 16
4m/-4 = m
(Distribute -4 to other side then divide)
m = 16/4
m = 4
solve х2 - x - 12 = 0
Answers
x = 12
Step-by-step explanation:
Once in standard form, identify a, b, and c from the original equation and plug them into the quadratic formula.
2 − − 12 = 0
= 1
= -1
= − 12
= −( −1) ± √ ( −1)2 − 4⋅1 ( −12)
2.1
Edenuity Quiz
Help
Exit
Which question can be answered by finding the quotient of
OA)
OB)
Jared makes ad of a goodie bag per hour. How many
can he make in of an hour?
Jared makes of a goodie bag per hour. How many
can he make in zo of an hour?
Jared has . of an hour left to finish making goodie
OC) bags. It takes him ad of an hour to make each goodie
bag. How many goodie bags can he make?
Jared has it of an hour left to finish making goodie
Answers
Answer:
C?
Step-by-step explanation:
A) Jared makes x of a goodie bag per hour. How many
can he make in y of an hour?
B) Jared makes x of a goodie bag per hour. How many
can he make in y of an hour?
C) Jared has x of an hour left to finish making goodie bags. It takes him y of an hour to make each goodie bag. How many goodie bags can he make?
D) id k
Quotient is the answer to a division problem, so we need to find a problem that needs to divide x and y to find the answer. It isn't A or B, since they are asking for y, not the quotient. I have no idea what D is. C makes sense, so C might be the answer.
It tells us how much time he has(x), and how long it takes him to make 1 bag(y), and we need to find the answer, which is the quotient.
So C is the answer.
---
hope it helps
Answer:
c
Step-by-step explanation:
Whats 9 + 10 = ?
the answer is very very simple but i still dont know it
Answers
Answer:
19
Step-by-step explanation:
10
+ 9
------
19
Answer:
19
Step-by-step explanation:
Can anyone help with this? I don't get what their asking
Answers
Answer:
7b(4b+4c)-3c(4b+4c)
28b²+28bc-12bc-13c²
hope this helps
sorry dunno the other
2. What are the current values and appreciation rates of the two coins you selected?
Answers
Step-by-step explanation:
You should pick the coin that is cheap but one that also has a high inflation value. You should graph out the rate of increase per year to see if the coins are worthy of investing upon
A point on the line y=3x-4 has a y-coordinate of 50. What is the x-coordinate of this point?
Answers
Answer:
x=18
Step-by-step explanation:
y=3x-4
3x-4=y
3x-4=50
3x=50+4
3x=54
x=54÷3
x=18
Please answer this, Need it soon
Answers
Answer:
86 would be the answer
Step-by-step explanation:
you add all the numbers then subtract by the number of number
Answer: 86 minutes
Step-by-step explanation:
To find the mean of something, you always add up the values and then divide by the amount.
So, in total there are 430 minutes because (170+150+45+30+35=430)
There are five different towns.
430/5=86
Identify the area of the figure. HELP ASAP PLEASE!!!
Answers
Answer:
Match each wave characteristic to its description.
frequency
wavelength
amplitude
the number of cycles of a wave per second
arrowRight
the distance between adjacent crests or troughs
arrowRight
the height of a wave from its equilibrium position
arrowRight
help
Step-by-step explanation:
Please help me I really need help
Answers
Answer:
A, C
Step-by-step explanation:
Use SOH CAH TOA to recall how the trig functions fit on a triangle
SOH: Sin(Ф)= Opp / Hyp
CAH: Cos(Ф)= Adj / Hyp
TOA: Tan(Ф) = Opp / Adj
the ∠A is adjacent (adj) to AB and opposite (Opp) of BC and AB is the hypotenuse (Hyp) of the triangle
which one of the above trig functions fits that?
sin(Ф) = BC / AC is sin(Ф)= Opp / Hyp , so choice A) works
cos(Ф) = BC / AC is not cos(Ф) = Opp / Hyp so choice B) does not work
cos(Ф) = BA / AC is cos(Ф) = Adj / Hyp so choice C) works
AC / BC is just a ratio it's not the angle , so D) doesn't work
For what value(s) of x is the equation not true?
Answers
Answer:
The equation is not true at x = -7.
Step-by-step explanation:
At x = -7 we'd have division by zero, which is not defined (not allowed).
PLEASE HELP! 3 questions if all answered correctly ill give you brainliest! Please help im asking very kindly!
Answers
Answer: 1. 26
2. 12.5
3. 20%
Step-by-step explanation:
PLS HELP ASAP I REALLY NEED HELP!!!!
Answers
Answer:
11 1/5
Step-by-step explanation:
3 1/2 + 2 57/60 + 4 3/4 =
3 30/60 + 2 57/60 + 4 45/60 =
9 132/60 = 1
1 12/60 =
11 1/5
If my answer is incorrect, pls correct me!
If you like my answer and explanation, mark me as brainliest!
-Chetan K
Answer:
11 1/5
Step-by-step explanation:
The formula for the probability of something happening is
Answers
Answer:
i don't know
Step-by-step explanation:
maybe x=something happend
1/x
Use the following trinomial to answer the questions. x^2-6x-27 When going through the process of determining the factors, the two factors need to : add up to ___ multiply to ___
Answers
Answer:
The factors are 3 and -9
Step-by-step explanation:
The given trinomial is [tex]x^2-6x-27[/tex].
We need to find two factors. We know that,
3(9) = 27
So,
[tex]x^2-6x-27[/tex] can be written as :
[tex]x^2+3x-9x-27[/tex] as two factors add up to get -6 and multiply to get -27.
Hence, the factors are 3 and -9.
Both students made a mistake.
Describe the mistake each student made.
Explain what each student needs to do to fix their mistake.
Create your own quadratic equation, and explain how to use the quadratic formula to solve it. Be specific, using a, b, and c of your equation and giving the solutions to the equation you chose.
Answers
Lets do
[tex]\\ \tt\longmapsto 2x^2+3x+5=0[/tex]
a=2
b=3
c=5
[tex]\\ \tt\longmapsto x=\dfrac{-b\pm \sqrt{b^2-4ac}}{2a}[/tex]
[tex]\\ \tt\longmapsto x=\dfrac{-3\pm \sqrt{3^2-4(2)(5)}}{2(2)}[/tex]
[tex]\\ \tt\longmapsto x=\dfrac{-3\pm \sqrt{9-40}}{4}[/tex]
[tex]\\ \tt\longmapsto x=\dfrac{-3\pm\sqrt{-31}}{4}[/tex]
[tex]\\ \tt\longmapsto x=\dfrac{-3\pm \sqrt{31}i}{4}[/tex]
[tex]\\ \tt\longmapsto x=\dfrac{-3}{4}\pm\dfrac{\sqrt{31}}{4}i[/tex]
Determine the length of GH. Round to the nearest tenth.
3.9 cm
G
52
642
H
Answers
Answer:
|GH| = 5,7 cm
Step-by-step explanation:
To know |GH|, you first need to find the length of |GD|.
We can calculate |GD| by;
cosG = |GC| / |GD|
<=> |GD| = |GC| / cosG
=> |GD| = 3,9 cm/ 0,62 = 6,33 cm
We now can easily calculate |GH| with the sinus of angle D;
sinD = |GH| / |GD|
<=> |GH| = sinD.|GD|
=> |GH| = 0,899.6,33 cm = 5,694 cm => 5,7 cm
I hope i did not make a mistake ...
Solve for y. -7y+3=-25
Answers
Answer:
-7y+3=-25
Step-by-step explanation:
collect like terms together
-7y=-25-3
-7y=-28
cancel the negative
7y=28
simplify
y=4
What is the y-intercept in y=4(2)*
Answers
Answer:
0
Step-by-step explanation:
Its prob 0 just because it does not show one, meaning that there is an invisible 0 in the y-intercept spot
A linear function that represents the number of hot dogs purchased at a football game is compared to a different linear function that represents the time left in the game. Describe the key features of the functions that are needed to determine if these lines intersect.
Answers
y2 = m2 x + b2
Lines are the same if m1 = m2 and b1 = b2 (they intersect in infinitely many points)
If b1 ≠ b2 and m1 = m2 then lines are parallel and do not intersect
If m1≠ m2 then lines will intersect at one point
The key features needed are the slopes and y-intercepts. If the slope and the y-intercept are the same then there are infinite amounts of intersections. If the slope is the same and the y-intercept is different then they will never intercept. Of the slope and the y-intercept are different, then they will intersect at one point.
plz plz plz help i'll give 10pts
DON'T ANSWER WITH A LINK :)
Answers
Answer:
40 shots total.
Step-by-step explanation:
First, change the percentage to a decimal:
80% = 80/100 = 0.80
Next, divide the amount of baskets made (32) with the decimal gotten to get the total amount of shots:
32/0.80 = 40
Brandon took a total of 40 shots.
Check. Divide 32 (shots made) with the 40 (total shots in all):
32/40 = 0.8 = 80%.
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