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Alex
3 years ago
11

The supports of a picture the frame is in the shape of a right triangle. Find the third angle of the triangle if the measure of

one of the angles is 47 degree
Mathematics
1 answer:
enyata [817]3 years ago
5 0

Answer:

the 3rd angle is 43 degrees

Step-by-step explanation:

Add 47 and 90, then subtract 180 from it.

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Write the log equation as an exponential equation. You do not need to solve for x.
V125BC [204]

Answer:

(x-6)^3x-5 =6

Step-by-step explanation:

logb a=c ------>  b^c =a

7 0
3 years ago
Please help me i am desperate please (1/3)
Sergeu [11.5K]

I think we're not supposed to do more than 3 problems in one answer; certainly not five pages. Does the 1/3 mean there are 10 more to come?

I'll do the first page.

6)

Right triangle, opposite side of 10, adjacent side of 21,

tan x = opp/adj = 10/21

x = arctan 10/21 = 25.46°

Answer: 25

7)

cos x =   adj / hyp = 10/14

x = arccos 10/14 = 44.42°

Answer: 44

8)

tan x = opp/adj = 12/24 = 1/2

x = arctan 1/2 = 26.57°

Answer: 27

9)

tan x = 31/32

x = arctan 31/32 = 44.09°

Answer: 44

10)

x = arctan 10/27 = 20.32°

Answer: 20

8 0
3 years ago
Express 11011 in base two ​
WITCHER [35]

Answer:

27

Step-by-step explanation:

Hello,

11011 in base 2 is

1 * 16 + 1 * 8 + 0 * 4 + 1 * 2 + 1 in base 10

which is 16 +8+2+1=27

Do not hesitate if you have any question

8 0
2 years ago
Find 12 1/2 % of 96men
lora16 [44]

Answer:12

Step-by-step explanation:

3 0
2 years ago
The scatter plot shown gives the relationship between concentration and absorbance of a particular chemical, along with the line
Vesnalui [34]

Answer:

B) 0.24

Step-by-step explanation:

As we plot the point on the best fit line for the concentration of 0.2 the absorbance level predicted should be 0.24.

3 0
3 years ago
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