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d1i1m1o1n [39]
3 years ago
8

randall recorded 8 songs on his most recent CD the total length of the CD is 49 minutes find a unit rate to represent the averag

e length per song on the CD round to the nearest hundredth
Mathematics
1 answer:
Westkost [7]3 years ago
4 0

Answer:

6.13

Step-by-step explanation:

49/8

You might be interested in
, 8 technicians can test 560 samples in 36 hours. How long
Yakvenalex [24]

Answer:

0.75 days (im a bit unsure but i tried my best, hope this helps :) )

Step-by-step explanation:

If it takes 8 technicians 36 hours to test 560 samples, find how many technicians can test 525 samples.

8: 560

x: 525

x= 7.5 (which is considered 7)

Then, find how long it takes to sample 525 samples, when 560 are done in 36  hours;

560: 36

525: x

x= 33.75 (which is considered 34 hours)

The last step is to check how long 15 technicians take to sample 525 samples when 8 can do the same number in 34 hours. this is inverse proportion so dont forget to flip one numerator and denominator

8; 34

15; x

it will become

15:34

8: x

x= 18 hours

Divide by 24 for days hence 0.75 days

5 0
4 years ago
Which inequality is shown in this graph?
Elan Coil [88]

what graph?

I don't see it, make sure to upload a file to your question next time.

8 0
3 years ago
The equation y + 6 = one-third (X minus 9) is written in point-slope form. What is the equation written in slope-intercept form?
stiks02 [169]

The equation written in slope-intercept form is y = (1/3)x -9

<h3>What is a linear Equation ?</h3>

A linear equation is that which can be represented in the form of y =mx +c , m is the slope and c is the intercept.

The given equation is

y+6 = 1/3(x-9)

To determine the slope and the intercept this equation needs to be solved

y+6 = (1/3)x - 3

y = (1/3)x -9

Therefore this is the slope intercept format , here

the slope = 1/3

intercept = -9

To know more about Linear Equation

brainly.com/question/11897796

#SPJ1

4 0
2 years ago
The owner of a clothing store borrows $5,000 for 1 year at 14.5% interest. If he pays the loan back at the end of the year, how
oksano4ka [1.4K]

Answer:

Depends on the sort of interest, He could have paid annual interest, compound interest, monthly. If it is annual interest the answer is 5,725$

Step-by-step explanation:

Multiply the initial value by the growth (1.145)

8 0
4 years ago
The coordinates of the vertices of △PQR are P(1, 4) , Q(2, 2) , and R(−2, 1) . The coordinates of the vertices of △P′Q′R′ are P′
butalik [34]

<u>ANSWER </u>

The correct answer is option B


<u>EXPLANATION</u>


When we analyse carefully we can see that PQR is mapped on to P'Q'R' by the rule

(x,y)\rightarrow (-x,y)


P(1,4)\rightarrow P'(-1,4)


Q(2,2)\rightarrow Q'(-2,2)


R(-2,1)\rightarrow R'(2,2)


That is to say the <em>x-coordinates</em> are <em>negated</em>. Hence y-axis is the mirror line.


Since reflection is a rigid motion, the two triangles are congruent. That means the two triangles PQR and P'Q'R' are equal in all respect.


See graph in attachment.

5 0
3 years ago
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