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defon
2 years ago
9

What is the slope of y = 1/5x - 3

Mathematics
2 answers:
Inessa [10]2 years ago
8 0

Answer:

M = 1/5

Step-by-step explanation:

julia-pushkina [17]2 years ago
4 0

Answer:

ITS 15 THANK ME LATER!!!!

Step-by-step explanation:

You might be interested in
A building manager installs sensors to see how often people turn of the lights when they leave a room. After a month the manager
RideAnS [48]

Answer:

The confidence level for a confidence interval of 46.4% to  47.6% is 99.7%.

Explanation:

First of all, the choices for this question are missing so I will include the ones I found for this exact question. The missing options are as follows:

A. 85% B. 95% C. 68% D. 99.7%

When it comes to statistics, a confidence interval (CI) is  a type of interval estimate  of a population parameter. Statistics is all about drawing conclusions in the face of uncertainty. Whenever you take a sample, you can’t be completely certain that your sample truly reflects the population it’s drawn from.

In conclusion, from the choices presented, the best option is the last one. Option D.


5 0
3 years ago
Read 2 more answers
6 1/2 + 1 3/5 + 4 3/4​
taurus [48]

Answer:

The answer for this question would be 85 and 17/20 or /20

Step-by-step explanation:

You must first find the LCD of these terms (everything that is separated by the addition signs).

The LCD is 20 because:

2 x 10 = 20

5 x 4 = 20

4 x 5=20

and there is no number lower than 20 that all of these numbers share in their multiplication table.

Now you must multiply every term by the number you used to make its denominator 20. Since 2 x 10 = 20, the new term would be:

60 10/20

Since 5 x 4 = 20, the new term would be:

4 12/20

Since 4 x 5 = 20, the new term would be:

20 15/20

Now we put all the whole numbers and numerators together to get:

60 + 4 + 20 = 84             -        whole numbers

10 + 12 + 15 = 37             -       numerators

84   37/20  =    85  17/20 or 1717/20

3 0
3 years ago
Maya has 3 times as many dimes as nickels. She has 4 more quarters than nickels. if she has a total of $9.40, how many of each t
puteri [66]

Answer:  nickels = 14, dimes = 42, quarters = 18

<u>Step-by-step explanation:</u>

Let n represent nickels <em>which has a value of $0.05 </em>

Let d represent dimes <em>which has a value of $0.10</em>

Let q represent quarters <em>which has a value of $0.25</em>

It is given that:

                       n = n

                      d = 3n

                      q = n + 4

and their total value is $9.40    ⇒     n + d + q = $9.40

Use substitution to find the quantity of nickels:

.05(n) + .10(3n) + .25(n + 4) = 9.40

 5n    +  10(3n) +   25(n+4)   = 940           <em>multiplied by 100 </em>

 5n    +   30n   +  25n + 100 = 940          <em>distributed</em>

                            60n + 100 = 940          <em>added like terms</em>

                            60n           = 840          <em>subtracted 100</em>

                                 n           = 14            <em>divided by 60</em>

n = 14

                d = 3n

                   = 3(14)

                   = 42

                                       q = n + 4

                                          = (14) + 4

                                           = 18

4 0
3 years ago
I really need help i think my brain died
lyudmila [28]
Same cause school kinda slow bsndndndndnndnfnfnfnfn sorry I need the points
4 0
2 years ago
What is the answer for <br> three fourths x equals nine
Dmitry [639]

Answer:

x=12

Step-by-step explanation:

Isolate the variable by dividing each side by factors that don't contain the variable.

3 0
2 years ago
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