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Svetach [21]
3 years ago
8

Brianna measures the temperature of two chemical samples. If the first sample measures -8 degrees Celsius and the second sample

measures 24 degrees Celsius, what is the average temperature of the two samples? *
Mathematics
1 answer:
Slav-nsk [51]3 years ago
6 0

Answer: + 8 degrees

Step-by-step explanation: average (-8+24)/2= 16/2 degrees

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3/10

Step-by-step explanation:there are 10 marbles all together three blue ones

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3 years ago
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Solve 15x + 2 = 47 (what is the value of the variable “x?”) *
Dima020 [189]

Answer:

x = 3

Step-by-step explanation:

15x + 2 = 47 \\ 15x = 47 - 2 \\ 15x = 45 \\ x =  \frac{45}{15}  \\ x = 3

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3 years ago
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Qhat is 3 groupps of 1/8
iragen [17]

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Step-by-step explanation: 1/8+1/8+1/8=3/8

4 0
3 years ago
PLEASE HELP 7TH GRADE 100 PTS!!!
MariettaO [177]

f(x) = 5x is linear. Just a straight line with a slope of +5. So if the intervals are both a difference of 1, then the average rate of change will be the same.

f(x2) - f(x1) over x2 - x1. That's the formula for average rate of change.

So for Section A:

f(x) = 5x, (0,1)

[f(1) - f(0)]/(1-0)

= [5(1) - 5(0)]/1

=(5)/1

=5

Do the same for section B and you'll get 5 as well.

I hope this helps you because I have no clue if my answer is right

6 0
4 years ago
Maya has 5 over 6 cup of ice cream. How many 1 over 4-cup servings are in 5 over 6 cup of ice cream? ASAP I need help
Ierofanga [76]

Answer:

Find the LCD (least common denominator)

{5}/{6}  and  {1}/{4}  

it would be 12 (6x2=12 and 4x3=12)

so you multiply  {5}/{6}  by 2 and get {10}/{12}  

then multiply  {1}/{4}  by 3 and get  {3}/{12}  

you get 3 WHOLE servings from {5}/{6}  cups of icecream

Step-by-step explanation:

8 0
3 years ago
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