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3 years ago

11

Somebody helpppppp...................???????

1 answer:

olga55 [171]3 years ago

4 0

I’m pretty sure it’s the second one

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Which of the following does not represent fair game?

Zarrin [17]

Answer:

it is the last one

Step-by-step explanation:

3 0

3 years ago

Find the measure of the missing angles.<br> 83°C<br> b

harina [27]

Answer:

$m\angle b=97^{\circ},\\m\angle c= 97^{\circ}$

Step-by-step explanation:

Vertical angles are angles on opposites sides of an intersection of two lines. Therefore, $\angle c$ and $\angle b$ are vertical angles. Similarly, the angle opposite to the angle marked 83 degrees is also equal to 83 degrees. Vertical angles are always equal.

Since there are 360 degrees in a circle, we have the following equation:

$\angle c+\angle b+83+83=360,\\2\angle c+166=360,\\2\angle c=194,\\\angle c=\frac{194}{2}=\boxed{97^{\circ}}$

Since $\angle c$ and $\angle b$ are vertical angles and vertical angles are also equal, the measure of angle $b$ is also $\boxed{97^{\circ}}$

3 0

3 years ago

Solve using they law of exponents<br> (2^4)^5

lisov135 [29]

Answer:

2^20

Step-by-step explanation:

2^4x5

= 2^20

3 0

3 years ago

Michael bought a car for $15,540. He estimates that the car will depreciate by 5% each year. Which function represents this situ

Delicious77 [7]

Answer: $f(x) =15540(0.95)^x$

Step-by-step explanation:

Given , Micheal bought a car for $15,540.

Rate of depreciation = 5% = 0.05 { To convert a percentage into decimal or fraction , we divide it by 100]

The exponential function used to show depreciation in amount or value ina time period of 'x' is given by :-

$f(x)=A(1-r)^x$

, where A = Initial value

r= rate of depreciation.

As per given , we have

A= $15,540

r= 0.05

Then , Required function : $f(x)=15540(1-0.05)^x=15540(0.95)^x$

6 0

4 years ago

Katie incorrectly simplifed the expression -(-4/5).(-2/9). Her incorrect solution was 8/45

Mashcka [7]

Answer:

a) -(-4/5).(-2/9) = -8/45

b) Katie forget to add the minus.

Step-by-step explanation:

3 0

3 years ago