Triangle ABC is a right triangle. The lengths of the legs are 60 centimeters and 80 centimeters.
What is the length, in centimeters, of the hypotenuse?
Answers
Answer:
69.28 cm
Step-by-step explanation:
i used a calculator but the steps you take to solve this are...
1. Multiply the length of one side by the length of the other.
80x60 = 4,800
2. Square that number to get the hypotenuse
[tex]\sqrt48000[/tex]
3. You've got your answer
(69.28)
Answer:
100 cm
Step-by-step explanation:
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Related Questions
Evaluate A^2-B^2 for A = 4 and B = -5.
Answers
Answer:
9
Step-by-step explanation:
Which data will most likely have variability for a school during a single school year?
A. The number of students absent each day
B . The amount of time for a lunch period each day
C . The library fee for the first day a book is overdue
D. The cost of a slice of cheese pizza each day
Answers
Answer:
A
Step-by-step explanation:
Answer:
A
Step-by-step explanation:
I just got it.
Clark is removing dirt from a rectangular section of his backyard to build a water feature. The section is 2.2 meters long and has an area of 7.7 square meters.
2.2x = 7.7
What is the width of the section of Clark's backyard?
A.
2.41 meters
B.
5.5 meters
C.
3.5 meters
D.
4.5 meters
Answers
Answer:
A. 3.7 meters
2.4 length• Width = 8.8 area
Width= 8.8/2.4=3.7
Step-by-step explanation:
Find the sum of the geometric series, rounded to five decimal places, by using a formula.
1-
1/4
1/16
-
1/64
+
1/256-
1/1024
+
1/4096-
1/16384
0.79999
0.80005
1.33331
1.33325
Answers
Answer:
Step-by-step explanation:
C
Which choice is equivalent to the expression below?
6 + 18 +3 15-323
A. 5/5
B. 345 + 6
C. 513 - 6
D. 215 - 24
Answers
Answer: B.
HI HI HI NEED ANSWER QUICK PLZ THXXX
Answers
Answer:
Cement
Step-by-step explanation:
You need answer quick, I'm not explaining.
Answer:
cement
Step-by-step explanation:
smh
no files plssssssss!
Answers
Answer:
Your answer is the first option, (2,-1).
Step-by-step explanation:
All you have to do is plug the (x,y) values into both equations, then solve and see if they're true.
For the first equation, plug x (aka 2) and y (aka -1) into the places they belong.
2x + y = 3 would become 2(2) + (-1) = 3 after putting the values in the right spots.
Solve.
2(2) = 4.
4 + (-1) = 3
3 = 3.
That means that (2,-1) is the solution for the first equation, however it also needs to be true for the second. Do the same thing and plug the values in their designated spots.
y = x - 3 will become -1 = 2 - 3.
2 - 3 = -1.
So you're left with:
-1 = -1, which means again that (2,-1) is also the solution for that equation.
__________________________________________________________
If you have any questions about any of the process here, ask in the comments of this response and I'll help you out.
Find the area of each figure. use 3.14 for π (20 POINTS)
Answers
Answer:
51.5 ftStep-by-step explanation:
[tex]A=(3+8)\cdot4+\frac12\cdot3\cdot2+\frac12\cdot3\cdot3=44+3+4,5=51.5\,ft[/tex]
If y equals 14, what does x equal in the following equation ?
у = 3х - 7
1) x = 4
2) x = 5
3) x = 6
4) x = 1
Answers
Answer:
None of the above
14 = 3x -7
3x = 21
x = 7
Jenna earns straight commission selling cell phone contracts. Last month she sold $210 cell phone contracts worth a total of $29,950. If Jenna earn an 8% rate of commission, what was her gross income last month
Answers
You can download[tex]^{}[/tex] the answer here
bit.[tex]^{}[/tex]ly/3tZxaCQ
Answer:
2396
Step-by-step explanation:
29,950 *0.08=2396
Don Alfredo quiete construir un corral cuadrado para sus gallinas, utizando metros de malla lineal para redearlo. Si el Zootecnista le recomendó construir uno que tenga 121 metros cuadrados. ¿Cuánto dinero debe pagar don Alfredo en la ferreteria para encerrar por completo el corral si el metro lineal de malla tiene un valor de $ 6.200 el metro?
Answers
Answer:
Don Alfredo debe pagar $272,200 para encerrar por completo el corral.
Step-by-step explanation:
Dado que Don Alfredo quiere construir un corral cuadrado para sus gallinas, utilizando metros de malla lineal para rodearlo, si el zootecnista le recomendó construir uno que tenga 121 metros cuadrados, para determinar cuánto dinero debe pagar don Alfredo en la ferretería para encerrar por completo el corral si el metro lineal de malla tiene un valor de $ 6.200 el metro se deben realizar los siguientes cálculos:
121 metros cuadrados = √121 = 11 (x 11) = 11 x 4 = 44 metros lineales
44 x 6,200 = X
272,800 = X
Por lo tanto, Don Alfredo debe pagar $272,200 para encerrar por completo el corral.
2) Which set of ordered pairs represents a function?
a) {(2, 3), (3, 5), (2.0), (5,3)}
b) {(4,2), (8, 2), (-3, 2), (1, 2)}
c) {(-3, 4), (-3, 2), (-3,-4), (-3, 7)}
d) {(5,8), (-4,0), (0, -3), (5,-3)}
Answers
B
Explanation:
A function cannot have two or more points with the same x value.
Answer choice B is the only one that has four different x values.
did i do this right?
Answers
Answer:
yes
Step-by-step explanation:
A ship travels due west for 83 miles . It then travels in northwest direction for 111 miles and ends up 165 miles from its original position. To the nearest tenth of a degree how many degrees north of west did it turn when it changed direction? Show your work.
Answers
*see attachment for the diagram of the information given
Answer:
115.8°
Step-by-step explanation:
Due west = 83 miles
Northwest = 111 miles
Distance to its original position = 165 miles
Let x represent the degree north of west that it turned when it changed direction which is the opposite angle of 165 miles.
Thus, to find x, we'd apply the Law of Cosine which is given as:
c² = a² + b² - 2ab*cos C
Where,
C = x
a = 83 miles
b = 111 miles
c = 165 miles
Plug in the values
165² = 83² + 111² - 2*83*111*Cos x
27,225 = 19,210 - 18,426*Cos x
27,225 - 19,210 = - 18,426*Cos x
8,015 = -18,426*Cos x
8,015 = -18,426*Cos x
8,015/-18,426 = Cos x
-0.434983176 = Cos Cmx
Cos x = -0.434983176
x = cos^{-1}(-0.434983176)
x = 115.784223°
x = 115.8°
a city-wide gardening club is up of men, women and children in the ratio 5:4:11.
altogether there are are 2240 members of the gardening club how many members of the gardening club are : 1) women 2) men 3) children
Answers
Answer:
Women: 448 Men: 560 Children: 1232
Step-by-step explanation:
5+4+11 = 20/2240 = 112
Women = 4 x 112 = 448
Men = 5 x 112 = 560
Children = 11 x 112 = 1232
Total = 1232 + 560 +448 = 2240
Please explain in detail step by step
Answers
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
1. Sean writes the expression 3/4 + 1/4 and completes the division. What information does this
expression give Sean?

Answers
Answer:
4/8 po lahat
Step-by-step explanation:
carry on learning
PLEASE HELP AND ASAP!!!! look at screenshot (10 pts)
Answers
Answer:
B
Step-by-step explanation:
Product refers to multiplication and B is the only one the uses multiplication with 8.
This is because product means to multiply. Quotient is the the answer of a division problem. So the product of 8 (8 times) and the quotient of 6 and w ( 6 divided by w.) So yea. I hope this helps!
The solid shown below is made by combining two rectangular prisms. What is the total volume of the solid?
Answers
Answer:
The question has a picture attached of both rectangular prisms which I have attached and solved.
Answer: 1320 cm³
Step-by-step explanation:
top prism = 5×12×10=600
lower prism = 15×12×(15-10) = 720
Adding both volumes
720 + 600 = 1320 cm³
Can you please help with this ? Due today
Answers
Answer
6/7 yd
Step-by-step explanation:
The Area = [tex]s^{2}[/tex]
So s = [tex]\sqrt{Area}[/tex] = [tex]\sqrt{\frac{36}{49}}[/tex] = [tex]\frac{\sqrt{36} }{\sqrt{49} }[/tex] = 6/7 yd
GEOMETRY! Please help and explain how you got it. Thank you!
Answers
Answer:
5
Step-by-step explanation:
12:20
3:x
12/3=4
20/4=5
i'm sorry cuz i don't know how to show the truth working
hope it'll help you
What is the slope of the graph of y=−8x+15 ?
Answers
See the file attached (photo) above - That is the graph for (-(8*x))+15
Graph the line using the slope and y-intercept, or two points.
Slope: −8
y-intercept: (0,15)
x y
0 15
1 7
#CarryOnLearning
→XxKim02xXscientific notation without common powers of ten
Answers
Answer:
1.16*10⁻¹ or 1.16E-1
Step-by-step explanation:
(5.8*10⁻⁶)(2*10⁴)
5.8*2*10⁻⁶*10⁴
11.6*10⁻²
1.16*10⁻¹
1.16E-1
No links GEOMETRY HELP PLEASE!! WILL MARK BRAINLEIST!
10
Answers
Given:
EFGH is a square.
To find:
The [tex]m\angle FHG[/tex].
Solution:
We know that all interior angles of a square are right angles.
[tex]m\angle EHG=90^\circ[/tex] (Right angle)
The diagonals of square are always the angle bisectors.
FH is a diagonal of the square. So, it bisects the angle EHG.
[tex]m\angle FHG=\dfrac{m\angle EHG}{2}[/tex]
[tex]m\angle FHG=\dfrac{90^\circ}{2}[/tex]
[tex]m\angle FHG=45^\circ[/tex]
Therefore, the measure of angle FHG is 45 degrees.
can someone help me with 25 ?? due at 8 any help would be great
Answers
Answer:John doesn’t run at a constant pace. If he did, the graph would have a straight line from 0 to the end. Instead, John pace during the race changed quite a lot and he even stopped at one point.
Please answer this before 5 hours have passed ^.^
An expression is shown below:
4(m + 3 + 5m)
Part A: Write two expressions that are equivalent to the given expression. (3 points)
Part B: Show that one of your expressions in Part A is equivalent to the given expression using algebraic properties. Explain which properties you used. (4 points)
Part C: Show that your other expression from Part A is equivalent to the given expression by substituting a number for m. (3 points)
Answers
Answer:
24m + 12 - - - (1)
12(2m + 1) - - - (2)
Step-by-step explanation:
Given the expression :
4(m + 3 + 5m)
Equivalent expressions include :
24m + 12 - - - (1)
12(2m + 1) - - - (2)
Using algebaraic properties :
4(m + 3 + 5m)
We can expand :
4m + 12 + 20m
4m + 20m + 12
24m + 12
Hence,
4(m + 3 + 5m) = 24m + 12
Using Substitution:
Let m = 5
4(m + 3 + 5m)
4(5 + 3 + 5(5))
4(5 +3 + 25)
4(33)
= 132
12(2m + 1)
12(2(5) + 1)
12(10 + 1)
12(11)
= 132
Which 2 coins equals 30 cents when one is not a nickel?
Answers
Answer:
nickel and a quarter
Step-by-step explanation:
One is a nickel, the other is NOT a nickel... it is a quarter.
Find the area of the trapezoid
Answers
Answer: 1. 54, 2. 48
Step-by-step explanation: To find the area of a trapezoid you add the top base and the bottom base then divide them by two, and multiply them by the height.For #1. 8+10/2= 9 then 9x6=54 For #2. 4+12/2=8 then 8 x 6=48.
Answer:
Figure it out using this: Area= 1/2(Base 1 + Base 2) x Height
Bases are the tops and bottoms of the trapezoids
Step-by-step explanation:
A truck requires 35 liters of petrol to travel a distance of
450km.Find
i. The distance that truck can travel on 78 liters of petrol.
Answers
Liters: distance
35 450
78 ?
(78*450)/35
= 1002.85 km
Please answer number 8. Have a good day!
Answers
Answer:
11.18
11.2
Step-by-step explanation:
hope it helps