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Lelechka [254]
3 years ago
8

Solve the simultaneous equation 3x²-xy=0, 2y-5x=1​

Mathematics
1 answer:
White raven [17]3 years ago
6 0

Answer:

exact Form:(0,),(1,3)

Equation Form: ( 0, )

             x=1         y=3

Step-by-step explanation:

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Answer:

-62, because he didn't have enough of his money since he was using debit.

6 0
3 years ago
Write a conjecture that relates the result of the process to the original number selected. Represent the original number as n.
natali 33 [55]

the original number

there are

  1. real number
  2. composit numbers
  3. factir number
  4. decimal number

and many other etc.....

3 0
3 years ago
The line plot below shows the heights of flowers in a garden. How much taller is the tallest flower than the shortest flower?​
Marat540 [252]

Answer:

1 3/4 inches

Step-by-step explanation:

<u><em>Given:</em></u>

<em>The line plot below shows the heights of flowers in a garden. </em>

<u><em>To Find:</em></u>

<em>How much taller is the tallest flower than the shortest flower?​</em>

<u><em>Solve:</em></u>

<em>Knowing that each dot represent it's heights.</em>

<em>Let's makes a table:</em>

<em>6 1/2 ⇒ О О</em>

<em>6 3/4 ⇒ О</em>

<em>7 ⇒ ОООО</em>

<em>7 1/4 ⇒ ОООООО</em>

<em>7 1/2 ⇒ ОООО</em>

<em>7 3/4 ⇒ ОО</em>

<em>8 ⇒ none</em>

<em>8 1/4 ⇒ О</em>

<em>8 1/2 ⇒ none</em>

<em>It's also given that the tallest flower and the shortest flower.</em>

<em>Which is:</em>

<em>Smallest → 6 1/2</em>

<em>Tallest → 8 1/4</em>

<em>Now all we have to do is subtract tallest flower from the shortest flower.</em>

<em>8 1/4 - 6 1/2</em>

<em>Break off 1 from 8 : 8 1/4 = 7 5/4</em>

<em>Now we have:</em>

<em>7 5/4 - 6 1/2</em>

<em>Subtract whole number: 7 - 6 = 1</em>

<em>Combine fraction:</em>

<em>5/4 - 1/2 = 3/4</em>

<em>1 + 3/4 </em>

<em>= 1 3/4 inches</em>

<em>Hence, the answer is [B] 1 3/4</em>

<u><em>Kavinsky</em></u>

6 0
1 year ago
Mrs. Rodrigues was selling two kinds of raffle tickets for $1.50 and $3.50. The number of $1.50 tickets sold was 5 more than thr
shusha [124]

Answer:

605

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
3) gentry is training for a marathon. she increases the amount of time she runs by 5 mins. each day to build up her endurance. o
nika2105 [10]
Y=5x+30

X is the days

And so by plugging in x you get

y=5(5)+30
y=25+30
y=55

And so by day 5 she's running 55 minutes

But that's what I think
3 0
3 years ago
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