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Cerrena [4.2K]
2 years ago
15

Helpp noww pleasee!! 30 pointss

Mathematics
2 answers:
Eva8 [605]2 years ago
7 0

Answer:

78°

Step-by-step explanation:

angle CAW=180-168

angle CAW=12

angle DWB=12 vertically opposite to angle CAW

Sum of angles at a point=360

168+12+12+90+w=360

282+w=360

Collect like terms

w=360-282

w=78

masha68 [24]2 years ago
5 0

Answer:

729

Step-by-step explanation:

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18 2/5 - n = -10 1/3
Wewaii [24]

Answer:

The answer is n=28\frac{11}{15}.

Step-by-step explanation:

Given:

18 2/5 - n = -10 1/3.

Now, to solve the equation:

18\frac{2}{5} - n = -10 \frac{1}{3}

Converting the mixed fractions to improper:

⇒\frac{92}{5} -n=-\frac{31}{3}

Moving the numbers on one side and variable to the other:

⇒\frac{92}{5} +\frac{31}{3}=n

Now, solving the factions:

⇒\frac{92\times 3+31\times 5}{15}=n

⇒\frac{276+155}{15}=n

⇒\frac{431}{15}=n

⇒28\frac{11}{15}=n

Therefore, the answer is n=28\frac{11}{15}.

3 0
3 years ago
ANSWER QUICK!!!
Ilia_Sergeevich [38]

Answer:

87.5%

Step-by-step explanation:

5 0
3 years ago
The function f(t)= 5 tan 2 t, does not have an amplitude and has a period of π.
trasher [3.6K]

ANSWER

False

EXPLANATION

The tangent function has no amplitude because it is not bounded.

The given tangent function is

f(t) = 5 \tan(2t)

This is of the form

f(t)=a tan(bt)

The period is given by

T =  \frac{\pi}{ |b| }

T =  \frac{\pi}{ |2| }  =  \frac{\pi}{2}

The first statement is true but the second is false.

Hence the whole statement is false.

8 0
3 years ago
Read 2 more answers
Right ∆ABC has coordinates A(-7, 3), B( -7, 10), and C(-1, 3). The triangle is reflected over the x - axis and then reflected ag
Mrrafil [7]
Vertex A’ would be (7, -3)
7 0
3 years ago
Read 2 more answers
Henri puts 24 candies in each gift bag. He uses 432 candies. How many gift bags did he fill?
makkiz [27]

Answer:

Henri filled 18 gift bags. Hope this helps!!

Step-by-step explanation:

You half to divide how many candies that you are putting in the bag by the amount you have. So if you have 432 candies and you are putting 24 in each bag you would have 18 bags.

4 0
3 years ago
Read 2 more answers
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