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Lady_Fox [76]
2 years ago
14

ASAP be cuz i need to pass the cba

Mathematics
2 answers:
Iteru [2.4K]2 years ago
5 0
The answer is J hope it help!!!
Crank2 years ago
3 0
Answer is J cuz i’m too smart
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A. A newborn red panda weighs 100 grams. A
Sati [7]

Answer:

198 g

Step-by-step explanation:

Let y = the new weight

the healthy cub gains 7% of its newborn weight per day = 0.07 × 100 = 7 g

after d days

y = 100 + 7 d

after 14 days,

the new born will weigh = 100 + (7 × 14) = 100 + 98 = 198 g

7 0
3 years ago
Identify the type of function represented by f(x)=1/2•(3)^x
dalvyx [7]
ANSWER

An exponential growth function.


EXPLANATION

The given function is

f(x) =  \frac{1}{2}  {(3})^{x}

This function is of the form,


f(x) = a {(b})^{kx}

Since k is positive , the function will grow exponentially and fall asymptote to the negative x-axis.


As x-values becomes bigger and bigger positively, the graph grows exponentially.
6 0
4 years ago
Read 2 more answers
(23.01) In a randomized comparative experiment on the effect of dietary calcium on blood pressure, researchers divided 58 health
Paul [167]

Answer:

113.7-2.154\frac{9.1}{\sqrt{29}}=110.06    

113.7+2.154\frac{9.1}{\sqrt{29}}=117.34    

And the 96% confidence is given by (110.06; 117.34)

Step-by-step explanation:

Information given

\bar X=113.7 represent the sample mean

\mu population mean (variable of interest)

s=9.1 represent the sample standard deviation

n=29 represent the sample size  

Confidence interval

The confidence interval for the mean is given by the following formula:

\bar X \pm t_{\alpha/2}\frac{s}{\sqrt{n}}   (1)

The degrees of freedom are given by:

df=n-1=29-1=28

The Confidence is 0.96 or 96%, the significance is \alpha=0.04 and \alpha/2 =0.02, and the critical value would be t_{\alpha/2}=2.154

Replacing the info we got:

113.7-2.154\frac{9.1}{\sqrt{29}}=110.06    

113.7+2.154\frac{9.1}{\sqrt{29}}=117.34    

And the 96% confidence is given by (110.06; 117.34)

5 0
3 years ago
What is the value of the expression
Y_Kistochka [10]

Answer:

0.8

Step-by-step explanation:

We begin with the expression: 0.5+(-\frac{3}{4} )+0.25-(-\frac{4}{5} )

First, we need to convert the fractions into decimals to make this easier.

-\frac{3}{4}=-0.75 and -\frac{4}{5} =-0.8

Once we have this, we can simplify it

0.5-0.75+0.25-(-0.8)\\\\0.5-0.75+0.25+0.8\\\\0.75-0.75+0.8\\\\0.8

4 0
4 years ago
2)
AlexFokin [52]

Answer: she has spent $60 dollars and she has 180 more to go

Step-by-step explanation:

7 0
4 years ago
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