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Ahat [919]
2 years ago
7

HELP WILL MARK RIGHT ANSWER BRAINLIEST

Mathematics
2 answers:
Setler [38]2 years ago
6 0

Answer:

C

Step-by-step explanation:

Asjcncnskckcjcjfjfjnvnv

hram777 [196]2 years ago
3 0
Answer is C

X= time Y= Temp

The negative slope on the graph is bc the temp decreased 6 degreesC per minute.
Hope this helped :)
Could u get a Brainliest
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Write the equation of the line in fully simplified slope-intercept form.
nadezda [96]

Answer:

x intercept [a]=3

y intercept [b]=-5

we have

equation of a line is:

x/a+y/b=1

x/3+y/-5=1

(5x-3y)=15

5x-3y-15=0 is a required equation

4 0
3 years ago
Which unit rate is the lowest price per ounce? Choice A: 15 ounces of chocolate chips for $2.49 Choice B: 20 ounces of chocolate
iris [78.8K]
2.49/15 = 0.166
3.32/20 = 0.166

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3 0
3 years ago
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A researcher computes the definitional formula for SS, and finds that Σ(x − M) = 44. If this is a sample of 12 scores, then what
olga_2 [115]

Answer:

Option B.

Step-by-step explanation:

Given information:

Σ(x − M) = 44

where, M is mean.

Sample size = 12

The computational formula for sample variance is

s^2=\dfrac{\sum (x-M)^2}{N-1}

where, M is sample mean and N is sample size.

Substitute Σ(x − M) = 44 and N=12 in the above formula.

s^2=\dfrac{44}{12-1}

s^2=\dfrac{44}{11}

s^2=4.0

The sample variance is 4.0.

Therefore, the correct option is B.

5 0
3 years ago
HELP PLEASE ASAP!!!!! QUICK ;--;
Reika [66]
The answer to your question is 9,9
4 0
3 years ago
Which expression is NOT equivalent to (a + b)(x + y)? A) (a + x)(b + y) B) (b + a)( y + x) C) (a + b)x + (a + b)y D) a(x + y) +
Tanzania [10]

Answer:

A)

Step-by-step explanation:

7 0
3 years ago
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