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Nataliya [291]
3 years ago
14

I'll give brainliest!!!! help!

Mathematics
2 answers:
Valentin [98]3 years ago
5 0

Answer:

I'll write something just to help that person be the brainliest

Step-by-step explanation:

EastWind [94]3 years ago
3 0
The answer is A just trust me
You might be interested in
I can't seem to figure this out
antiseptic1488 [7]

Answer:

c. 4

Step-by-step explanation:

tan (30)/1 = x/7 *cross multiply*

x = 7 (tan(30))

x = 4.04

x = 4

6 0
3 years ago
Jill flipped a coin 40 times. The coin landed as heads 28 times and tails 12 times. Based on her results, which of the following
ella [17]
There are many conclusions we can come to for this!

70% of the flips were heads, and 30% are tails

28/40 was heads, and 12/40 were tails

There were more heads than tails

There were 14 more heads than tails

:)
8 0
3 years ago
Read 2 more answers
Which expressions are equivalent to 6\cdot6\cdot6\cdot6\cdot66⋅6⋅6⋅6⋅66, dot, 6, dot, 6, dot, 6, dot, 6 ?
Svetach [21]

Answer:

6^5

Step-by-step explanation:

add them up and put as exponent

7 0
3 years ago
Plz solve i beg i really need help i beg u guys
Dmitry_Shevchenko [17]

check the picture below.


if ∡F = 90° and ∡D = 30°, then the ∡A = 60°, meaning the triangle is a 30-60-90 triangle and therefore we can use the 30-60-90 rule as  you see in the picture.


\bf \textit{area of a triangle}\\\\
A=\cfrac{1}{2}bh~~
\begin{cases}
b=base\\
h=height\\[-0.5em]
\hrulefill\\
h=7\sqrt{3}\\
b=7
\end{cases}\implies A=\cfrac{1}{2}(7)(7\sqrt{3})
\\\\\\
A=\cfrac{49\sqrt{3}}{2}\implies A\approx 42.43524478543749369142

4 0
3 years ago
HELP ASAP I WILL GIVE BRAINLIST
VikaD [51]

Answer:

33.51 cm

Step-by-step explanation:

240/360 = 2/3 (Arc length is 2/3 of the total circumference)

C = 2\pir             ( Calculate the total circumference)    

C = 2(8)\pi

C = 50.265

2/3(50.265)      (Take 2/3 of the circumference. times 2 divide by 3)

33.51

Use a calculator and leave the answer to C and then multiply and divide. You get a more precise answer.

6 0
3 years ago
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