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tankabanditka [31]
3 years ago
13

PLEASE HELP ME!!!!!! You will definitely get a BRAINLIEST if you give me the correct answer.

Mathematics
1 answer:
Anna11 [10]3 years ago
5 0

Answer:  the second option is correct  (0. -\frac{4}{3} )  (2, 0 )

Using Slope = rise/run . y=\frac{2}{3}x\ -\frac{4}{3}

You can create a graph to see the intercepts (attached) OR

Step-by-step explanation:  

To find the y-intercept, figure half way between (-1, -2) and (1, 2/3)

\frac{2}{3} -(-2) = 2\frac{2}{3}  Half of that is 1\frac{1}{3}  below the origin, y-intercept is -1 \frac{1}{3} or -\frac{4}{3}

to create an equation for this:

Take the difference in y-values  \frac{2}{3} -(-\frac{10}{3} ) = 12/3  

which simplifies to 4 for the Rise

Take the difference in x-values  3 -(-3) = 6

so the Run is 6

The slope is the slope is 4/6 , the same as 2/3.

Use slope intercept form to create the equation:

y=\frac{2}{3}x\ -\frac{4}{3}

You can compute the x-intercept by substituting 0 for y

0 = 2x/3 - 4/3 .   4/3 = 2x/3   multiply both sides by 3

4 = 2x   divies both sides by 2  to get 2 = x, the x-intercept

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At the city Museum child admission is $6.40 in adult admission is $9.70 on Sunday 149 tickets were sold for a total sales of $11
Law Incorporation [45]

Answer:

Adult=58

Step-by-step explanation:

c=child, a=adult

6.4c+9.7a=1145 equation 1

c+a=149 equation 2

a=149-c modified equation 2 to isolate a

6.4c+9.7(149-c)=1145 substitute value of a from equation 1 into equation 2

6.4c+1445.3-9.7c=1145

-3.3c=-300.3

c=91

solve for a

c+a=149

91+a=149

a=58

Check answer:

6.4c+9.7a=1145

6.4(91)+9.7(58)=1145

582.40+562.60=1145

1145=1145

8 0
3 years ago
99. What is the greatest prime factor of 5,355?<br> A. 17<br> B. 51<br> C. 119<br> D. 131<br> E. 153
NemiM [27]
Hello,

5355 is divisble by 3 since 5+3+5+5=18 is divisible by 3
5355=3*1785
1785 is divisble by 3 since 1+7+8+5=21 is divisible by 3
1785=3*595
595 is not divisible by 3 but by 5
595=5*119
119 is divisible by 7 since 1*2+1*3+9*1=14 is divisible by 7.
119=7*17

17 is prime
Answer A



8 0
3 years ago
Need help! BIG OFFER FOR POINTS!
Ksenya-84 [330]
Which one ? All of them?
3 0
3 years ago
Jordan buys 2 baseball jersey and gloves that cost $44. She gives the clerk two fifty dollar bills to pay the exact amount. How
butalik [34]

Answer: 2 ÷ 44 ≈ x x

x is 22

Step-by-step explanation:

4 0
4 years ago
What's 100 to the nearest 10th
elena-s [515]

Answer:

110

Step-by-step explanation:

8 0
3 years ago
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