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Vlad [161]
3 years ago
6

((help please)). Identify any constraints on the domain.

Mathematics
2 answers:
Annette [7]3 years ago
7 0

Answer: D

Step-by-step explanation: trust me

attashe74 [19]3 years ago
3 0

Answer  is b

Step-by-step explanation:

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Find all the missing elements:
Evgesh-ka [11]

Answer:

a=10.8; c=4.3

Step-by-step explanation:

The sum of all the angles in a triangle is 180 degrees.

Two of the angles are given as 40 deg and 120 deg.

Subtract the measures of both from the sum to get the last angle:

180-40-120=20; ∠C=20°

Using Law of Sines: \frac{a}{sinA}=\frac{b}{sinB}=\frac{c}{sinC}

\frac{a}{sin120}=\frac{8}{sin40}; a=\frac{8*sin120}{sin40}; a=10.77837084

\frac{c}{sin20}=\frac{8}{sin40}; a=\frac{8*sin20}{sin40}; c=4.25671109

8 0
3 years ago
Alyssa is a waitress at a restaurant. Each day she works, Alyssa will make a
taurus [48]

Answer:

$170

20+15t

Step-by-step explanation:

she already makes $20 in a day and then you add the 10 times $15 in tips which makes 170.

for the equation, she makes 20 so you add it to 15 times t which is the hypothetical number of tables

3 0
3 years ago
Number 31<br> Any help please?
Alex73 [517]
2,200*14=30,800
2,000*13=26,000
14+13=27
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Your answer is C, 13(:
5 0
3 years ago
Measure the length of a bulletin board in centimeters and in meters,how will the number of centimeters and the number of meters
Vadim26 [7]
The number of centimeters and the number of meters will be different because the measure of centimeters is smaller than meters.
8 0
3 years ago
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Paul's car is 16 feet long. He is making a model of his car that is 1/7 the actual size. What is the length of the model?
RideAnS [48]

Answer:

If the car is 16 feet long and the model is 1/7 the size of Paul's car, then the model is 27.4 in.

<u>27.4 in.</u>

Step-by-step explanation:

16ft x 12 = 192 inches.

192 / 7 = 27.4 inches.

6 0
3 years ago
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