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Roman55 [17]
3 years ago
9

if y is inversely proportional to 2x + 1 and the difference in the values of y when x= 0.5 and x= 2 is 0.9, find the value of y

when x = -0.25
Mathematics
1 answer:
Anna35 [415]3 years ago
5 0

Answer:

6

Step-by-step explanation:

answer is in photo above

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Please answer the question in the picture.
ASHA 777 [7]

Answer:

C.) The relationship is proportional

Step-by-step explanation:

If D is true, then it is not proportional, constants of proportionality must not include multuplting or subtracting from anything.

Also quick way to tell— the line doesn’t start from 0,0

4 0
3 years ago
Tessa had $35. She bought a book for $7 and a magazine for $5. Which expression correctly shows the total money Tessa has left?
aniked [119]

Answer:ANSWER:  $35 + (-$7) + (-$5)

Step-by-step explanation:

Total - book $ - magazine $

Which is equal to:

Total + (-book $) + (-magazine $)

$35 + (-$7) + (-$5)

Hope this helps! :)

4 0
3 years ago
Read 2 more answers
Given the exact value for sides a and c.
Over [174]

Answer:

See below

Step-by-step explanation:

a =  15 sqrt 2   sin 45

   = 15 sqrt 2  * sqrt( 2 ) /2  = 15 * 2 /2 = 15

sin 60 = a/c

sqrt(3)/2 = 15/c

   c =   15 / ( sqrt(3)/2) = 30 / sqrt 3 = 30 sqrt 3 /3 = 10 sqrt 3

5 0
2 years ago
The diameter of a circle is 10 in. Find its area in terms of pi
elena55 [62]

Answer:

25 pi

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
A dairy farmer distributed 750 ounces of cheese each day. The cheese is packaged in 25 ounce containers. Write and solve an equa
brilliants [131]

Answer:

25 times 20 = 500 and then 25 times 10 = 250

30 = 750

Step-by-step explanation:

<em>25*20=500   </em>

<em>25*10=250</em>

<em>500+250</em>

<em>= 750</em>

Sorry if late!

Hope this helps.

Have a great day and good luck!

Brainliest is appreciated!

-Lea

4 0
3 years ago
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