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lidiya [134]
3 years ago
15

A basket of apples weighs 50 pounds. If the empty basket weighs 5 pounds, and the apples weigh 0.5 pounds each how many apples a

re in the basket
Mathematics
2 answers:
labwork [276]3 years ago
8 0

Answer:

110 apples

Step-by-step explanation:

Come up with an equation first. The equation I used is

0.5p - 5 = 50

I used p for pounds but it could be any letter

Now solve the equation, you want to get p by itself.

0.5p - 5 = 50

        +5     +5

---------------------

0.5p = 55

Divide 0.5 from both sides

0.5/0.5 cancels out so now it looks like

p = 55/0.5

55/0.5 = 110

x = 110

And you can always check your work by plugging 110 into x and solving.

Arte-miy333 [17]3 years ago
4 0

Answer:

50 apples

Step-by-step explanation:

50-5=45

25/.5=50

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The absolute value of a negative fraction is always greater than 1, true of false?!​
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Answer: False

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Rational Number definition: Rationals contain whole numbers, integers, decimals, fractions, basically most numbers or any numbers.

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(9 - 2).<br> Your answer<br> 7. Evaluate 7 x 4 + 10(5 - 3)^2 + 4^2. *<br> Your answer
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84

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7 0
2 years ago
Read 2 more answers
Dean Halverson recently read that full-time college students study 20 hours each week. She decides to do a study at her universi
romanna [79]

Answer: The p-value is 0.154.

Step-by-step explanation:

Since we have given that

We claim that

Null hypothesis :

H_0:\mu=20

Alternate hypothesis :

H_1:\mu

Population mean = 20 hours

Sample mean = 18.5 hours

Sample standard deviation = 4.3 hours

Sample size n = 35

So, test statistic would be

z=\dfrac{\bar{X}-\mu}{\dfrac{\sigma}{\sqrt{n}}}\\\\z=\dfrac{18.5-20}{\dfrac{4.3}{\sqrt{35}}}\\\\z=\dfrac{-1.5}{0.726}\\\\z=-2.066

So, the  p value would be 0.154.

Hence, the p-value is 0.154.

4 0
3 years ago
Which logarithmic equation is equivalent to the exponential equation below?
aleksandr82 [10.1K]

Option B: \ln 6=5 x is the correct answer.

Explanation:

The exponential equation is e^{5 x}=6

If f(x)=g(x), then \ln (f(x))=\ln (g(x))

Thus, the equation becomes

\ln \left(e^{5 x}\right)=\ln (6)

Applying log rule, \log _{a}\left(x^{b}\right)=b \cdot \log _{a}(x) and thus the equation becomes

5 x \ln (e)=\ln (6)

Since, we know that, \ln (e)=1, using this we get,

5 x=\ln (6)

Hence, the logarithmic equation which is equivalent to the exponential equation e^{5 x}=6 is \ln 6=5 x

Thus, Option B is the correct answer.

7 0
3 years ago
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