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3 years ago

Which is the larger value below? A) 9.54 x 10-3 B) 6.54 x 10-4

Mathematics

2 answers:

Semmy [17]3 years ago

7 0

Answer:

Step-by-step explanation:

10-3=7 , so,

9.54 * 7 = 92.4

10-4=6

6.54*10 = 61.4

masha68 [24]3 years ago

5 0

Answer:

Step-by-step explanation:

because you need to do Multiplication after subtraction

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NEED THE ANSWER ASAP! Find the measure of the missing angle X

jasenka [17]

Answer:

50°

In order to determine the unknown angle, be sure to use the total sum of 180° 

120° - 180°= 60° ( this give you the red side inside the triangle)

Then you simple add the two number inside the triangle

60° + 70° = 130°( then you use this to find the missing corner by subtracting from 180°)

180°- 130° = 50° this is your missing angle X"

To prove it simple add all the 3 angles inside the triangle add up to 180°

60° + 70° + 50° = 180°

X = 50°

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3 years ago

The domain f(x)=1/2x-3 (-3,-2,-1,0,3,4) what is the range

mihalych1998 [28]

Answer:

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Step-by-step explanation:

because we can solve and get answer

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3 years ago

Picture attached below

jekas [21]

Answer:

D. sin J = Cos L

Step-by-step explanation:

LK = √219² - 178² = 127.58

sin J = LK/LJ =127.58/219 = 0.58

Cos L = Lk/LJ = 0.58

sin L = 178/219 = 0.81

Cos J = 178/219 = 0.81

Tan J = 127.58/178 = 0.72

tan L = 178/127.58 = 1.40

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3 years ago

Car Survey In a survey of 3,300 people who owned a certain type of car, 1,155 said they would buy that type of car again. What

satela [25.4K]

Answer:

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3 years ago

The Red Bus Company charges $150 plus 72 per hour to rent a bus the blue bus company charges $240 plus 54 per hour for what numb

IgorLugansk [536]

Let's start off by writing equations for each
Let's say the Red Bus Company is Company Red, and the Blue Bus Company is Company Blue to keep it short.
Company Red = 150 + 72(h) whereas h stands for how many hours
Company Blue = 240 + 54(h) whereas h stands for how many hours
Now, we plug in some numbers starting from 1 to see when the companies will match, however, I'll only do 2 examples to keep this short.
Let's start off at 5 hours (you can start off at any, but I prefer to be in the middle to see whether which company surpasses the other in cost and we can build off from there
Company Red:
150 + 72(5)
72 * 5 = 360
150 + 360 = 510
Company Blue:
240 + 54(5)
53 * 5 = 270
240 + 270 = 510
Wow, actually it looks like they charge will be the same after 5 hours. No need to do a second equation since we got it on our first try.

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4 years ago