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olga_2 [115]
3 years ago
13

Ifx=−5andy=2, evaluate the following expressions:i)(4y)2−(2x)2ii)4y2−2x2i)(4y)2−(2x)2=ii)4y2−2x2=

Mathematics
1 answer:
ziro4ka [17]3 years ago
5 0

Answer:

Step-by-step explanation:

-80

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Urgent help needed algebra 2
dlinn [17]

The missing values are shown in the attached picture, and 41 degrees F = 5 degrees C.

<h3>What is unit conversion?</h3>

It is defined as the conversion from one quantity unit to another quantity unit followed by the process of division, and multiplication by a conversion factor.

We have:

\rm F = \dfrac{9}{5}C + 32

Make subject C and solve:

\rm \dfrac{5}{9}(F-32) = \dfrac{5}{9}\times\dfrac{9}{5}C

\rm \dfrac{5}{9}(F-32) = C

Plug F = 41

\rm \dfrac{5}{9}(41-32) = C

\rm \dfrac{5}{9}(9) = C

41 degrees F = 5 degrees C

Thus, the missing values are shown in the attached picture, and 41 degrees F = 5 degrees C.

Learn more about the unit conversion here:

brainly.com/question/14350438

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3 0
2 years ago
PLease help me ASAP PLZ
garik1379 [7]

Question- The image is appearing blank for me, could you try and re-send it or forward it to me. Thank you.

8 0
3 years ago
Read 2 more answers
The following division is being performed using multiplication by the reciprocal. Find the missing numbers.
konstantin123 [22]
To find the missing values you need to understand that the reciprocal is the fraction that is created when you invert (flip) The fraction.

Using this we actually have the missing values in the other fraction.

Please see the attached picture for the 3 missing values. They are in the boxes.

4 0
3 years ago
Approximately how many red candies will be in the packages?
galben [10]
This one is kinda tricky, 

So if we look at the clues, 1 and 2 represent red candies. 

We need to think like a computer here, if we were scanning a bar code with our laser eyes and we see 1s and 2s as favorable in this case, we would see 5 favorable codes (there are 3 "1s" and 2 "2s"), 

Therefore the answer should be 5. 

Hope this helped.
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3 years ago
How can I find the fair share of a set of measurements?
oksian1 [2.3K]
With a line plot. i think
7 0
3 years ago
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