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Marizza181 [45]
3 years ago
9

Help me for 10 point

Mathematics
1 answer:
givi [52]3 years ago
8 0

Answer:

The answer is 7

Step-by-step explanation:

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NEED HELP ASAP!!Approximately 10% of Wunderlich's population is left-handed. If the school has a population of 1,200 students, h
Alexxx [7]

Answer:

B. 120

Step-by-step explanation:

10% = \frac{10}{100}

No. of left-handed students = \frac{10}{100} × 1,200

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2 years ago
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I am really confused about this question for math.. any help would be really appreciated:
Elina [12.6K]

y= (\frac 1 4 )^x

A reflection about the x axis, about y=0, is the mapping (x',y')=(x,-y) so

y'= -y = - (\frac 1 4)^{x'}

A dilation of 2 is the mapping (x'',y'')=(2x', 2y')

So

x'=x''/2, y'=y''/2

y''/2= - (\frac 1 4)^{x''/2}

y'' =  - 2((\frac 1 4)^{1/2})^{x''}

y''= - 2(\frac 1 2)^{x''}

We can rewrite that without the primes and combine the powers of 2.

y =  - 2^{1-x}

Let's graph these and see if we're close,

Plot y= (1/4)^x, y= - (1/4)^{x}, y = - 2^{1-x}

6 0
3 years ago
5 burgers and 3 fries cost $23.
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Answer: $53.84

Step-by-step explanation: 3500 divided buy 65

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3 years ago
Can you help me i got two wrong if I get one wrong I will have a falling grade
KIM [24]

Answer:

the bottom left is wrong

Step-by-step explanation:

if u add 40+5+7/10+1/100 it'll only equal to 45.71

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