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marishachu [46]
3 years ago
8

What step should be taken to isolate the variable in the following

Mathematics
1 answer:
kvv77 [185]3 years ago
3 0

Answer:

Divide 7 on both sides.

Step-by-step explanation:

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Solve the following proportion by cross multiplying:<br> x / 8 = 28 / 32
AveGali [126]
Since it is an equality that means the left side of the equation (x/8) has to be equal to the right side of the equation (28/32). One way you can solve for x is to isolate it. Since it’s an equality like we said you have to do to the left side the same that you would do to the right side to isolate x. So if I multiply by 8 on the left I need to also multiply by 8 on the right. So 8* (x/8) becomes just x since 8x/8 becomes 8/8 * x which is 1 *x. On the right side we do 8 *(28/32) which becomes 28 * 8/32 which becomes 7. So x = 7.
6 0
2 years ago
Read 2 more answers
Place the numbers 40 and 100 into the proportion. (Whole)(percents) ----------- (Part) what goes where?
Ksivusya [100]

Answer:

Step-by-step explanation:

Hard to tell how the question should read.

40/100 = 40%

4 0
3 years ago
Alejandro wants to adopt a puppy from an animal shelter. At the​ shelter, he finds eight puppies that he​ likes: a male and fema
alexgriva [62]

Answer:

Hence the required probability is, 3/4

Step-by-step explanation:  

At the shelter, he likes :  

a male coolie, a female coolie, a male boxer, a female boxer, a male beagle, a female beagle, a male Labrador, and a female Labrador.  

Let, A denote the event of selecting a male coolie and B denote the event of selecting a male Labrador.  

P(A) = 1/8 = P(B)  

Here the probability of selecting a puppy except A & B is,  

P(AUB)c = 1 - P(AUB) = 1 - { P(A) + P(B) } = 1 - 1/8 - 1/8 = 3/4

7 0
3 years ago
Anyone help with math??
Triss [41]

Answer:

I can maybe!

OK, sorry it took me so long I wanted to make sure I gave you the best answer I could so I had to think a little. Anyway. If I had to pick one I would choose...

D. The value of g(x) is determined by the value of h times x.

I really hope this helps! I tried my best!




4 0
3 years ago
Someone help me with C and D
torisob [31]
The answer for C is 35 as output. The answer for D is 6 as input. Hope it help!
4 0
4 years ago
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