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earnstyle [38]
3 years ago
12

At a store, apples cost $5 for 2 pounds. Which of these is the value of the ratio of dollars to pounds of apples?

Mathematics
2 answers:
AlladinOne [14]3 years ago
8 0
The ratio would be 5:2
yKpoI14uk [10]3 years ago
4 0
If you want to find the unit rate, it would be 5/2 with 2.5/1 being your unit rate.
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Match the information on the left with the appropriate equation on the right.
kiruha [24]

Answer:

See attachment below

Step-by-step explanation:

For the first option, we are given m = - 2 / 3, b = 3. This is likely in the point - slope form y = mx + b, where m = slope and b = y - intercept. Thus, the equation of the line in point - slope form given this information, should be y = - 2 / 3x + 3. It seems as if none of the following equations match this form, so let us interchange the equation a bit,

y = - 2 / 3x + 3,

y + 2 / 3x = 3,

2x + 3y = 9 - Option C

_______________________________________________________

Next we are given m = - 3 / 2, and that this line passes through the point ( 4, - 1 ). Substitute m as - 3 / 2, x as 4, y as - 1, knowing point ( 4, - 1 ), into the form y = mx + b - solving for b.

- 1 = ( - 3 / 2 )( 4 ) + b,

b = 5,

Thus the equation in point - slope form should be y = - 3 / 2x + 5. None of the choices match this, so let us again alter the equation,

y = - 3 / 2x + 5,

2y = - 3x + 10,

- 2y = 3x - 10 - Option A

_______________________________________________________

( 6, 3 ) and ( 3, 1 ) is given to lie on this line. The slope of the line should be as follows,

Slope = 3 - 1 / 6 - 3 = 2 / 3

Now let us determine the y - intercept ( b ) by substitute one of the points, say ( 6, 3 ). In this case x = 6, and y = 3,

3 = ( 2 / 3 )( 6 ) + b,

b = - 1,

y = 2 / 3x - 1 = Option D

Take a look at the attachment below for further help;

3 0
3 years ago
Pls answer, and be clear on which one your answering, thank youuu!! Very thankful worth 30 points!! :) <333
sveta [45]
The mistake Shawna made was in her answer the 54 repeats so the bar should be over the .54 not the .545
7 0
3 years ago
Someone help me on this question..
inna [77]

Answer:

CD= 9

Step-by-step explanation:

AD and CD are the same length. The length of AD is 9. So the length of CD will also be 9. I hope that helps.

4 0
2 years ago
A local fun park charges an admission fee plus a fee for each Go-Kart ride. Admission plus five
tino4ka555 [31]

The admission price is $6 and the rides are $2 each.

8 0
2 years ago
Give the y intercept <br><br>y=3/2x+3​
morpeh [17]

Answer:

Y intercept: (0,3) or 3

Step-by-step explanation:

the b in y = mx + b is the y intercept.

3 0
3 years ago
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