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hichkok12 [17]
3 years ago
13

HELPP! THIS QUIZ IS SO CONFUSING

Mathematics
1 answer:
Otrada [13]3 years ago
4 0

Answer:

1. graph 1:         1

  graph 2:       -3

2. graph 1:        -1

  graph 2:      2.5

3a. x int: ( -1, 0 )

     y int: ( 0 , 1 )

3b. x int: (2.5, 0)

     y int: ( 0 ,-3 )

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The Washer family spent $15.80 each week for milk until the milk prices rose 5% in their town How much do they spend weekly on m
Law Incorporation [45]
15.80 * 1.05 should give you the answer

A method to solve it would be would be:
First converting 5% to a decimal then multiplying that by 15.80 in order the find 5 percent of 15.80...Afterwards you have to add that value to the original 15.80 ..And you should end up with the same answer.
6 0
4 years ago
Read 2 more answers
Is 8x+2x equivalent to 8+2x?
bogdanovich [222]

Answer:

As long as I know if it's not the same then its not equal, because if you solve it they will give you different answers.

7 0
3 years ago
218 rounded to nearest 10
tangare [24]
The answer is 220 because you would just have to round 1 to 2 than everytging behind it is a zero
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3 years ago
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Use a proportion with sides AB and RS to find the scale factor of ABD to RST.
Dmitry_Shevchenko [17]

Answer:

\boxed{3:1}

Step-by-step explanation:

Similar triangles are those whose shape is the same, but they don't necessarily have the same size. However, the corresponding sides of the triangles are in the same length ratio. In this exercise, we know all the sides of triangle ΔABC and an only side of the triangle ΔRST. To find the scale factor, we must compute the following:

\frac{AB}{RS}=\frac{18}{6}=3 \\ \\ Scale \ factor \\ \boxed{3:1}

Finally, the other sides of the tingle ΔRST can be found by dividing each side of triangle ΔABC by 3 as follows:

ST=\frac{15}{3}=5 \\ \\ RT=\frac{9}{3}=3

4 0
4 years ago
Solve the equation 18y-6y+22=11(y-2)+y
Serhud [2]

Answer:

the answer its 44=0

Step-by-step explanation:

18y-6y+22=11(y-2)+y1

We move all terms to the left:

18y-6y+22-(11(y-2)+y1)=0

We add all the numbers together, and all the variables

12y-(11(y-2)+y1)+22=0

We calculate terms in parentheses: -(11(y-2)+y1), so:

11(y-2)+y1

We add all the numbers together, and all the variables

y+11(y-2)

We multiply parentheses

y+11y-22

We add all the numbers together, and all the variables

12y-22

Back to the equation:

-(12y-22)

We get rid of parentheses

12y-12y+22+22=0

We add all the numbers together, and all the variables

44=0

are not solution for this equation

Hope helps you and have a great day !

   

   

   

6 0
3 years ago
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