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AnnyKZ [126]
3 years ago
8

Pls somebody help me, only right answers :(

Mathematics
1 answer:
klemol [59]3 years ago
7 0

Answer: (2*5.4*7)+(2*5*8)+(7*8)

Step-by-step explanation:

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PLEASE HELP I WILL MARK BRAINLIEST AND GIVE EXTRA POINTS!
olga2289 [7]

Answer:

ohh I don't know these kind of questions so I can't help hehe

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2 years ago
What’s the answer please??
zhenek [66]

Answer:

your answer will be x=1.13504161

8 0
3 years ago
Read 2 more answers
The weights of bags of pet food are distributed normally about the mean, 50 lb. the standard deviation is 0.2 lb.
saveliy_v [14]

20 - 50 \div .2
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5 0
3 years ago
Find the product. Write your answer in<br> exponential form.<br> 6^-4•6^-9
Karolina [17]

Answer:

6^-13

Step-by-step explanation:

The rule for multiplying numbers with the same base but different exponents is a^b*a^c=a^(b+c), so in this case we have 6^(-4+(-9)) which is 6^-13

Hope this helped!

6 0
4 years ago
Acellus inverse variation
RUDIKE [14]

The current when the resistance is 10 ohms is 24 amps

<h3>What are variations?</h3>

Variations are simply data that change in values (i.e. not constant)

<h3>Types of variation</h3>

The types of variations are:

  • Direct variation
  • Inverse variation
  • Joint variation
  • Combine variation

From the complete question (see attachment), we have the following highlights

  • The variation is an inverse variation
  • When current (I) is 30 amps, the resistance (R) is 8 ohms

An inverse variation is represented as:

k = IR

Where k represents the constant of variation.

The above equation can be rewritten as:

I_1R_1 = I_2R_2

So, we have:

30 \times 8 = I_2R_2

240 = I_2R_2

When the resistance is 10 ohms, we have:

240 = I_2 \times 10

Divide both sides by 10

24 = I_2

Rewrite the above equation as:

I_2 = 24

Hence, the current when the resistance is 10 ohms is 24 amps

Read more about inverse variation at:

brainly.com/question/1327394

8 0
3 years ago
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