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Tpy6a [65]
3 years ago
9

AC=Round your answer to the nearest hundredth.B25°5СА?​

Mathematics
1 answer:
Alex17521 [72]3 years ago
6 0

Answer:

2.33 = ?

Step-by-step explanation:

We can use trig functions

tan theta = opposite/ adjacent

tan 25 = ? /5

Multiply each side by 5

5 tan 25 = ?

2.331538291 = ?

Round to the nearest hundredth

2.33 = ?

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Please help me!!! I need it
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Answer:

0.35865 and 0.35867

Step-by-step explanation:

for this number, the hundreths thousandths place is

0.358659 (bolded)

so, since the 9 rounds up, the estimated number would be 0.35866

the numbers before would be 0.35865 and after, 0.35867

6 0
3 years ago
Write the number 0.5 in the form a/b using integers to show that it is a rational number
LekaFEV [45]
0.5 = \frac{5}{10} =  \frac{1}{2}
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3 years ago
Read 2 more answers
A car dealer offers a discount of 15% off the normal price of a car for cash.
motikmotik

Answer:

7200

Step-by-step explanation:

100/(100-15) * 6120 = 7200

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3 years ago
A ride at a carnival has two types of cars for children to ride one type has two seats and one has four seats there are 25 cars
Darya [45]

Answer:

10

Step-by-step explanation:

To solve this problem you need to create a system of equations. In these equations, use a = 2-seated car and b = 4- seated car

The first equation that you can make can be a + b = 25 because the number of 2-seated cars plus the number of 4-seated cars is going to equal a total of 25 cars.

The next equation you can make is 2a + 4b = 70 because the number of seats provided by the 2-seated cars plus the number of seats provided by the 4-seated cars will equal 70 total seats.

Next, line up the equations and solve:

Step one: Line up the equations

                a +  b = 25

             2a + 4b = 70

Step two: Multiply the top equation by -2 so that you can add both of                                        the equations together

             -2(a) + -2(b) = 25(-2)   ⇒   -2a - 2b = -50

                2a +    4b = 70         ⇒    2a + 4b = 70

Step three: Add the equations

               -2a - 2b = -50

              + 2a + 4b = 70

            ______________

                         2b = 20

Step four: Divide both sides by 2 in order to solve for b

                2b = 20 ⇒ b = 10  

Because b represents the number of 4-seated cars, you now know that there are 10 4-seated cars on the ride.          

3 0
3 years ago
the distance traveled (in meters) by the oregon slug can be modeled by the function f(t) = 0.9t, where t is the time in minutes
Ghella [55]
T in time in minutes would be 60 min every hour 35/.6 minutes
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