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
quester [9]
2 years ago
12

1. Draw an equilateral triangle whose each side is 4.5 cm

Mathematics
2 answers:
just olya [345]2 years ago
7 0
<h2>꧁༒Answer༒꧂</h2>

Answer is on the picture

Helen [10]2 years ago
5 0

Answer:

Step-by-step explanation:

You might be interested in
The perimeter of a rectangle is 40 feet. The ratio of the width to the length is 2:3 find the length and the width
ziro4ka [17]

Width : Length

2 : 3

Perimeter = 2* width + 2*length

Ratio becomes:

Width : Length

4 : 6

Total units = 4 + 6 = 10

Perimeter = 40

Answer: Width is 8 ft and Length is 12 ft.

5 0
2 years ago
If a pentagon has dimensions of 12 in length, 6in height and 8in width, how can I calculate the area of this pentagon?
ANTONII [103]
12•6= 72

If you were finding volume then you would multiply it my 8 too, but you need to find area
8 0
3 years ago
What is the slope of the line passing through the points (−1, 3) and (4, −7) ? −4/3 2 3/4 −2
victus00 [196]
YOU FIND THE SLOPE BY PUTING THE NUMBER IN FOR THIS FORMULA Y2 - Y1/ X2 - X1 THIS WOULD BE -7 -3/ 4 +1 THIS WILL GIVE YOU -10/5 WHICH WHEN YOU SIMPLIFY WILL GIVE YOU THE ANSWER OF -2
4 0
3 years ago
If a and b are positive numbers, find the maximum value of f(x) = xa(7 â x)b on the interval 0 ⤠x ⤠7.
algol [13]
Given f(x)=x^a(7-x)^b on the interval 0 ≤ x ≤ 7, for maximum value, f'(x) = 0.

f'(x)=0 \\  \\ \Rightarrow -bx^{a}(7-x)^{b-1}+ax^{a-1}(7-x)^b=0 \\  \\ \Rightarrow ax^{a-1}(7-x)^b=bx^{a}(7-x)^{b-1} \\  \\ \Rightarrow a(7-x)=bx \\  \\ \Rightarrow (a+b)x=7a \\  \\ \Rightarrow x= \frac{7a}{a+b}
8 0
3 years ago
Please help me undertsand this question.
Ghella [55]
So basically, you want to show why the two lines (m and n ) are the "same". To show this you would say <4 &<5 are also supplementary because it is the same as <3 & <6. I think this is what the question is asking. To prove this you use the Converse Theorem. Which is what I just showed you with the angles.
7 0
3 years ago
Other questions:
  • What is the waist to hip ratio? Calculate the WHR of a male with a waist measurement of 40 inches and hip measurement 2 inches l
    8·1 answer
  • Helpppp me plz any help would work :)
    15·2 answers
  • Type the correct answer in each box.<br> 62 =
    9·1 answer
  • Blaine exchanges $100 for yen before going to Japan. If each U.S. dollar is worth 88.353 yen,how many yen should Blaine receive?
    10·1 answer
  • F(x) = 4x + 2 ; g(x) = 2x ; find f(g(4))<br> HELPP PLS
    8·2 answers
  • A building has two sizes of apartments Smart in regular the ratio of small apartments to regular apartments is 18 to 7 what perc
    9·1 answer
  • Find the midpoint between the two points. Write your answer in fraction form.
    7·1 answer
  • If RX=12x + 9 and RT=36, what is the value of x?
    12·1 answer
  • PLEASE HELLPO I NEED SOMEONE PLS
    15·1 answer
  • Helpppppppppppppppppppppppppppppppp
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!