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valina [46]
3 years ago
7

n a science experiment, the initial temperature was 55 degrees Fahrenheit, and each hour after, the temperature dropped by 4 deg

rees. Which expression represents the temperature, in degrees Fahrenheit, after t hours?
Mathematics
1 answer:
musickatia [10]3 years ago
7 0

Answer:

f(t) = 55 = 4t

Step-by-step explanation:

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5/7 × 4/3 ÷ 15/21 =​
kirill115 [55]

Answer:

Your answer is 4/3

Step-by-step explanation:

or 1.3

or 1 1/3 hope this helps

4 0
3 years ago
Read 2 more answers
PLEASE HELP!!! URGENT!!!
Kobotan [32]

Answer:

They are both correct because there is more than one way to write a multivariable polynomial in standard form. Marcus has the exponents on the x variable in descending order from the highest degree to the lowest degree. Ariel has the exponents on the y variable in descending order from the highest degree to the lowest degree.

3 0
3 years ago
The answer to this problem for my hw
Darya [45]
Okay. So, Marianna has 16 yards of fabric. Subtract 2 2/3 from 16, because those are the leftovers. 16 - 2 2/3 is 13 1/3. 13 1/3 / 3 1/3 is 4. Mariana made 4 pieces of 3 1/3 yard fabric. The answer is C: 4.
5 0
3 years ago
I NEED HELP PLEASE ASAP!!!!!!!!!!
Kitty [74]
P(A|B)=\dfrac{P(A\cap B)}{P(B)}\\\\
P(A|B)=\dfrac{\dfrac{3}{4}}{\dfrac{4}{5}}\\\\
P(A|B)=\dfrac{3}{4}\cdot\dfrac{5}{4}\\\\
P(A|B)=\dfrac{15}{16}
4 0
3 years ago
What number is it? the difference of 9 and three times equals 69. find the number
Mazyrski [523]
Consider the number as 'n' (for now)
3n - 9 = 69
3n = 69 + 9
3n = 78
n = 78/3
n = 26
Therefore, The number is 26
8 0
3 years ago
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