1 year ago

Evaluate each expression.

Mathematics

1 answer:

Alex73 [517]1 year ago

3 0

A is -11
B is -11
C is 54
Hope it helps

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umka2103 [35]

Answer:

C(m) = 0.10x + 41

Step-by-step explanation:

C(m) = 0.10m + 41

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2 years ago

9328553.99 multiply by 10 the decimal will move one place to the left or two places to the left or one place to the right or two

VARVARA [1.3K]

93285539.900000000000

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2 years ago

Find z such that 4.8% of the standard normal curve lies to the left of z. (Round your answer to two decimal places)

lukranit [14]

Answer:

The correct answer will be "-1.66".

Step-by-step explanation:

Let z₀ be,

$P(z$

$=0.048$

⇒ $\Phi (z_0)=0.048$

Now,

⇒ $\Phi (-1.6646)=0.048$

$z_0=-1.6646$

$\simeq -1.66$

Thus the above is the right answer.

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2 years ago

What is the equation of this graph

Soloha48 [4]

Answer:

Step-by-step explanation:

hello :

an equation of this graph is : f(x) = a(x-h)²+k when (h,k) the vertex

so : h=5 and k= -4

f(x) = a(x-5)²-4....... now calculate : a

the y- intercept is : - 6.5 means : f(0) = - 6.5

put x=0 and f(x) = - 6.5

you have : -6.5 = a(0-5)²-4

-6.5 = 25a - 4

25a = -2.5 so : a= -2.5/25= 1/10

the equation is :

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2 years ago

What is perimeter and what is the answer need help please

Ad libitum [116K]

The perimeter of which shape are you talking about

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2 years ago

Evaluate each expression.​

Evaluate each expression.