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
Molodets [167]
3 years ago
9

Two sides of a triangle measure 9 cm and 23 cm what could be the measurement of the third side of the triangle

Mathematics
1 answer:
Vladimir79 [104]3 years ago
6 0
Pythagorean Theorem: a^2+b^2=c^2
(9)^2 + b^2 = (23)^2
81 + b^2 = 529
b^2 = 529 - 81
b^2 = 448
b^2 =
\sqrt{448}
b = 21.2
You might be interested in
Put these number in order from least to greatest 27/48 6 - 13/80 -52/64​
zlopas [31]

Step-by-step explanation:

27/48, 6, -13/80, -52/64.

We know that 27/48 < 48/48 (1), therefore 27/48 < 6.

-13/80 and -52/64 are negative fractions, but -52/64 is less than -13/80.

Hence the arrangements of numbers from least to greatest is: -52/64, -13/80, 27/48, 6.

8 0
3 years ago
Consider the line y=-x-3.
kicyunya [14]

Answer:

perp: 1

y - 5 = x -6

y = x - 1

parallel: -1

y - 5 = -(x - 6)

y - 5 = -x + 6

y = -x + 11

4 0
3 years ago
I need help bad with this math question
Allisa [31]

Answer:

6 is the Answer

Step-by-step explanation:

Hope this helped!

4 0
3 years ago
Write a quadratic equation in the form x² + bx+c=0 that has the following
vfiekz [6]

Answer:

x^2-6x+5

Step-by-step explanation:

To have roots at x=5 and x=1 you need to write is as follows

(x-5)(x-1)

you then need to multiply these two and get

x^2-6x+5

7 0
3 years ago
$15 represents 20% of the spending money Arie is saving for camp this summer. What is the total amount of money she hopes to tak
S_A_V [24]
20% of camp spending money = 15

0.20x = 15
x = 15 / 0.20
x = 75 <==
4 0
3 years ago
Other questions:
  • The Ratio of potatoes to tumips is 1:1
    8·2 answers
  • 2. (5 points) The two figures are similar. Write the similarity statement. What is the scale factor? Show all work. Triangle ABC
    5·1 answer
  • Joseph
    9·1 answer
  • Liz had 140 pens and Inna had 100 pens. After Inna gave Liz some pens, Liz had 3 times as many pens as Inna. How many pens did I
    7·1 answer
  • What are the factors of 88 in pairs??
    10·1 answer
  • Factor completely: 3x2 + 12x + 7
    11·1 answer
  • Please help i will give extra points
    13·2 answers
  • Consider the dataset below and respond to the questions that follow: Advertisement ($'000) Sales ($'000) 1068 4489 1026 5611 767
    10·1 answer
  • What is the length of the unknown side​
    10·1 answer
  • Which is the graph of f(x) = 1/4 (4)?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!