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Rainbow [258]
3 years ago
14

How do I figure this one out?

Mathematics
1 answer:
Inessa [10]3 years ago
5 0
9k2-12k+4

(k2-6k)+(-6k+4) factor out the 3k from 9k2 0 6k: 3k(k-2) factor out -2 from -6k +4n: -2 (3k-2) factor out common term (3k-2) = (3k-2 ) (3k-2) that equals (3k-2)2
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Mohal bought 20 chicken wings for $50.00. If Mohal spent $30.00, how many chicken wings did he buy
ELEN [110]

The number of chicken wings that Mohal can buy is 12.

<h3>How to calculate the cost?</h3>

It should be noted that Mohal bought 20 chicken wings for $50.00. The cost of each wing will be:

= Total amount / Number of chicken wings

= $50 / 20

= $2.50

When he spent $30.00, the number of wings will be:

= Amount / Cost per wing

= $30 / $2.50

= 12

There will be 12 chicken wings. This illustrates the proportion.

Learn more about cost on:

brainly.com/question/25109150

#SPJ1

7 0
1 year ago
Mai uses Triangle A and says the slope of this line is `\frac{6}{4}.` Elena uses Triangle B and says no, the slope of this line
nikdorinn [45]

Answer:

I agree with both of them because they are both correct

Step-by-step explanation:

See attachment for complete question;

Slope (m) is calculated using the following formula:

m = \frac{Rise}{Run}

Where

Rise = Vertical\ Distance

Run = Horizontal\ Distance

From the attachment, we have the following:

Triangle A

Rise = 6\ units

Run = 4\ units

So:

m = \frac{Rise}{Run}

m = \frac{6}{4}

<em>In this case, Mai is correct:</em>

Triangle B

Rise = 1.5\ units

Run = 1\ units

So:

m = \frac{Rise}{Run}

m = \frac{1.5}{1}

m = 1.5

<em>In this case, Elena is also correct:</em>

8 0
3 years ago
Given the equation y - 4 = (x + 8) in point-slope form, identify the equation of the same line in standard form.
yawa3891 [41]
Standard form
solve for y
y-4=x+8
add 4 to both sides
y=x+12
4 0
3 years ago
Pls look at the picture and answer
melisa1 [442]

Answer:

-0.5 goes between -2 and 1

0.5 goes between -2 and 1

-4.5 goes below -2

-2.5 goes below -2

1.5 goes above 1

4 goes above 1

5 0
3 years ago
Read 2 more answers
When Seb reconciles his accounts, what is the first step he should take?
disa [49]
Seb must confirm his records are accurate and include all transactions.
8 0
3 years ago
Read 2 more answers
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