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Mamont248 [21]
3 years ago
14

Please help with my algebra hw Thanks I will give brainliest

Mathematics
2 answers:
Lady_Fox [76]3 years ago
4 0

Answer:

1) 2nd option

2) t = 3 (exponents get added)

Step-by-step explanation:

nadya68 [22]3 years ago
4 0
2nd option for the first one

T=3
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The following formula relates the quantities temperature in Celsius (C) and temperature in kelvins (K).
Oksanka [162]

Answer:

<em>The other two related equations are:  C+273.15= K  and  K-C= 273.15</em>

Step-by-step explanation:

The formula that relates the quantities temperature in Celsius (C) and temperature in kelvins (K) is given by:   C= K-273.15

First we can add 273.15 to both sides of the equation. So, we will get.....

C+273.15= K-273.15+273.15\\ \\ C+273.15= K

Now, we can also subtract K from both sides of the original equation. So, we will get..........

C-K= K-273.15-K\\ \\ C-K=-273.15\\ \\ K-C= 273.15

So, the other two related equations are:  C+273.15= K  and  K-C= 273.15

4 0
3 years ago
Enter the fraction as a decimal
Nataly_w [17]
0.28 ( u just need to divide them)
7 0
3 years ago
Read 2 more answers
If the maximum value of y=-3x² + mx + 10 is 37, find the values of m.​
uysha [10]

Step-by-step explanation:

y = -3x² + mx + 10

dy/dx = -6x + m.

When dy/dx = 0, -6x + m = 0. => x = m/6.

We have y = -3(m/6)² + m(m/6) + 10 = 37.

=> -m²/12 + m²/6 = 27

=> -m² + 2m² = 324

=> m² = 324

=> m = 18 or m = -18.

5 0
3 years ago
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Answer:

It would be best if Peter's report card percentage was based on<em> </em><em>the mean</em><em> </em>and if he could drop a percent, he should drop the <em>44%</em><em>.</em>

<em />

Step-by-step explanation:

The median (without dropping a score) of this set would be 75%

( 44%, 64%, 71%, 75%, 84%, 90%, 98% )

The mean (without dropping a score) of this set would be 75.1428571%

526 ÷ 7 = 75.14 ( 7<em>5.1428571 </em>)

6 0
4 years ago
Read 2 more answers
Slope=2; (14,33)<br><br> What is the slope
MAXImum [283]

Answer:

the slope is 2×14,33 because that is all you hot

4 0
3 years ago
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