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fenix001 [56]
3 years ago
13

Reading test is compared for two students. The mean of Alice's reading test is 82. The mean of Adam's reading test is 85. What c

onclusions can you derive from the random samples? Check all that are true. Adam averages better than Alice. Alice averaged more than Adam. Scores of both Alice and Adam are the same. Alice averaged less than Adam.
Mathematics
2 answers:
Anni [7]3 years ago
8 0

Answer:

* Adam averages better than Alice

* Alice averaged less than Adam.

Step-by-step explanation:

82 (Alice's score) is less than 85 (Adam's score)

zalisa [80]3 years ago
7 0

Answer:

i think it's

Adam averages better than Alice

Alice averaged less than Adam

Step-by-step explanation:

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A baseball coach bought some bats and gloves for the school's baseball team. The bats cost $20 to $35, and the gloves cost $30 t
VMariaS [17]
Bats: $300

Gloves: $360
3 0
3 years ago
Find the equation of the line.
Grace [21]

Answer:

m:-\frac{1}{3}

Step-by-step explanation:

Pick two points (0,5) and (3,4)

use the formula to find slope: \frac{y2-y1}{x2-x1}

Insert values: \frac{4-5}{3-0}

m:-\frac{1}{3}

:-)

7 0
3 years ago
Graph the line y = 2x - 5​
Papessa [141]

Answer:

The Explanation is below with attachment.

Step-by-step explanation:

For the line  y = 2x - 5

For Drawing a line on a graph we require minimum two points, but we will plot three points.

Here you can take any random value for X so that the corresponding Y value you will get.

So, put x = 0, in the equation we will get

y = 2(0) - 5\\\therefore y = -5\\\therefore Let\ A(0,-5)

Similarly,

Put x = 1 we will get,

y= 2(1)-5\\\therefore y =-3\\\therefore Let\ B(1,-3)

Again,

Put x = -1 we will get,

y= 2(-1)-5\\\therefore y =-7\\\therefore Let\ C(-1,-7)

Now we have three points say point A (0,-5)), point B (1.-3) and point C (-1,-7)

See the graph below

7 0
4 years ago
Write an equation for the following table.
ludmilkaskok [199]

Answer:

Step-by-step explanation:

Lets pick to columns in the table

Lets so (6,228) and (7,266)

To find the slope you need to do y1-y2/x1-x2

7-6/266-228=1/38.

1/38 is the slope.

y=1/38x+b

to find B you have to plug any of the y with the corresponding x values back in and solve for b.

Lets choose 228.

228=1/38(6)+b

228=6/28+b

(28/6)(228)=b

b=1064

the equation will be y=1/38x+1064

6 0
3 years ago
Mr. Gonzalez has a cooler of sodas for his backyard barbecue he wanted to know the volume of his cooler so he can determine how
AlladinOne [14]
The formula is V= l × w × h or length times width times height.
V= 45×25×60 so the answer is 67,500 but make sure you put units in your answer!

Hope this helps!
7 0
3 years ago
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