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2 years ago

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A. B. AB ≅ AC C. D. CS ≅ ST

1 answer:

Lemur [1.5K]2 years ago

4 0

Answer:

what are the rest of the choices, if the ones are the top ones they dont make sense.

Step-by-step explanation:

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Eryn's pet rabbit eats 1/12 pound of food every day. If Eryn buys rabbit food in 5 pounds bags how many days does one bag of rab

LuckyWell [14K]

For the answer to the question above asking how many days does one bag of rabbit food last if <span>Eryn's pet rabbit eats 1/12 pound of food every day. If Eryn buys rabbit food in 5 pounds bags?

First convert 1/12 to whole number
which is 0.83

then divide 5 by 0.83
finally, you'll get the answer 6.02 days or the bag of rabbit food will last 6 days.

</span>

6 0

2 years ago

Anyone? please? i need help, i dont understand how to do this

Afina-wow [57]

Answer:

a. A(0) is $2500 and A(10) is $3700.61

b. The beginning value and the value after ten years

c. 17.673 years

d. That after roughly 17 and a half years, his investment will be doubled.

8 0

3 years ago

Please help me with this math problem!! NO LINKS PLEASE!! I will give brainliest!!

Natalka [10]

Answer:

z = 7, x = 3, y = 20

Step-by-step explanation

3z + 5 = 26

3z = 21

z = 7

NP = NQ x 2

8x - 4 = 4x + 8

4x = 12

x = 3

y = pq/2

p = y; q = 10

10 x 2 = 20

y = 20

I hope this helps!

4 0

2 years ago

Researchers report that on average freshman who live on campus gain 15 pounds during their first year in college. You survey 10

neonofarm [45]

Answer: 1.460

Step-by-step explanation:

Given : Researchers report that on average freshman who live on campus gain 15 pounds during their first year in college.

Let $\mu$ represents the population mean .

Then, the set of hypothesis will be:-

$H_0: \mu=15$

$H_a:\mu\neq15$

We assume that this is normal distribution.

Sample size : n = 10, which is a small sample (n<30) ,s o we use t-test.

Sample mean : $\overliene{x}=16.2\ lbs$

Standard deviation : $\sigma=2.6$

The test statistic for population mean for small sample is given by :-

$t=\dfrac{\overline{x}-\mu}{\dfrac{\sigma}{\sqrt{n}}}$

$t=\dfrac{16.2-15}{\dfrac{2.6}{\sqrt{10}}}=1.45951276623\approx1.460$

Hence , the value of test statistic = 1.460

4 0

2 years ago

If y is inversely proportional to the square root of x and y=−70 when x=49, find y if x=2401.

Dahasolnce [82]

The value of y when x= 2401 is -10

<h3>How to determine the value of x?</h3>

An inverse variation is represented as:

$y = \frac{k}{\sqrt x}$

Where k is the proportionality constant

When y = -70, x = 49

So, we have:

$-70 = \frac{k}{\sqrt {49}}$

Take the square root of 49

$-70 = \frac{k}{7}$

Multiply through by 7

k = -490

Substitute k = -490 in $y = \frac{k}{\sqrt x}$

$y = -\frac{490}{\sqrt x}$

When x =2401, we have

$y = -\frac{490}{\sqrt {2401}}$

Evaluate the square root

$y = -\frac{490}{49}$

Divide

y = -10

Hence, the value of y when x= 2401 is -10

Read more about variation at:

brainly.com/question/14254277

#SPJ1

4 0

2 years ago