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Reptile [31]
2 years ago
10

Pleaase help me because i really need it

Mathematics
2 answers:
MrMuchimi2 years ago
5 0

Answer:

B and C are both correct

Step-by-step explanation:

18/6 = 3

h¹⁰/h¹² = h⁽¹⁰⁻¹²⁾ = h⁻² = 1/h²

the a⁻⁴ term remains unchanged and = 1/a⁴

3a⁻⁴h⁻² = \frac{3}{a^4h^2}

GarryVolchara [31]2 years ago
4 0

Answer:

C is the answer.

Step-by-step explanation:

3a-4 h-2

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Hannah was asked to make d the subject of the formula<br> d-7=4d+3/e<br> Finish her question.
tigry1 [53]

Answer:

d = \frac{-1}{e} - \frac{7}{3}

Step-by-step explanation:

In order to make d the subject of the formula, you need to isolate it.

- You started with d-7 = 4d + 3/e

- Move 4d to the left side by subtracting 4d from both sides to cancel it from the right so you have...

d - 7 = 4d + 3/e              This will leave you left with -3d - 7 = 3/e

-4d     -4d                          

- Then move over the -7 by adding 7 to both sides...

-3d - 7 = 3/e              This will leave you left with -3d = 3/e + 7

     +7          +7

- Finally to get d by itself divide both sides of the equation by -3 and you'll be left with...

d = \frac{3}{-3e} -\frac{7}{3}

- You can cancel out the 3 in the -3/3e and make it -1/e so your final answer will be

d = \frac{-1}{e} - \frac{7}{3}

5 0
3 years ago
How do you graph -y &lt;= 3x
Leya [2.2K]
I'm not good at graphing, but desmos.com is an online graphing calculator that works really well.
4 0
2 years ago
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When the smaller of two consecutive integers is added to two times the​ larger, the result is 35. Find the integers.
Aleonysh [2.5K]

x+2(x+1)=35

x+2x+2=35

3x=35-2=33

x=33/3=11

smaller number=11

larger number=11+1=12

4 0
3 years ago
ANYONE SMART ENOUGH TO ANSWER THIS? WILL GIVE BRAINLIEST
Tems11 [23]
i’m pretty sure the answer is 3
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5 0
2 years ago
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6. Tony is going to buy a new bike. The bike costs $120.50. If Tony uses a 25% coupon how much will he
Kruka [31]

Answer:

$90.38

Step-by-step explanation:

25% of $120.50 is $30.125

$120.50 - $30.125 = $90.375 rounded to $90.38

6 0
3 years ago
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