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joja [24]
3 years ago
6

Use a half-angle identity to find the exact value of tan 105º.

Mathematics
2 answers:
Wewaii [24]3 years ago
6 0

Answer:

A: -√7+4√3 on edg (extra letters to post)

muminat3 years ago
5 0

Answer:

i give up

Step-by-step explanation:

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Transitive property: if ____=-11^3 and -11i^3=11i then _____=11i
Semenov [28]

Answer:

if -11i^3 =-11^3 and -11i^3=11i then -11^3=11i

if I'm wrong pls correct me but I'm pretty sure this is

5 0
2 years ago
Find 5% of $43.79. $218.95 $2.19 $21.90 $2,189.50
ddd [48]
<span>43.79      *0.05= </span>2.1895
218.95    *0.05= 10.9475
2.19        *0.05= 0.1095
21.90      *0.05= 1.095
2,189.50 *0.05= <span>109.475
</span>
hope this helps
8 0
3 years ago
5(1 + 4m) – 2m = -13
Oksana_A [137]

Answer and Step-by-step explanation:

Solve for m.

<u>First, distribute the 5.</u>

5 + 20m - 2m = -13

<u>Combine like terms.</u>

5 + 18m = -13

<u>Subtract 5 from both sides of the equation.</u>

18m = -18

<u>Divide by 18 to both sides of the equation.</u>

<u>m = -1 <- This is the answer.</u>

<u></u>

<em><u>#teamtrees #PAW (Plant And Water)</u></em>

3 0
2 years ago
Read 2 more answers
Can you help find the length of the missing side of each right triangle
Virty [35]

Answer:

7

Step-by-step explanation:

24^2+b^2=25^2

576+b^2=625

<u>-576</u>        <u>-576</u>

b^2=49

√b=√49

b=7

3 0
3 years ago
What is the range of the data set 62,35,84,16, 47,21, 35
Rudik [331]
The range is the highest number in the set minus the lowest number in the set so
84-16=
68
6 0
2 years ago
Read 2 more answers
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