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CaHeK987 [17]
2 years ago
8

If 2/5n+4=20, what is the value of n?

Mathematics
1 answer:
Dimas [21]2 years ago
6 0
2/5n + 4 = 20
/5 /5
2n + 4 = 100
- 4 -4
2n = 96
/2 /2
n = 48

The answer to your question is 48
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Which equation can be used to find A, the area of the parallelogram shown? A = 5 × 9 A = 4 × 9 A = 12 × 5 × 9 A = 12 × 4 × 9
Vlada [557]

Answer:

I believe it's A=5 times 9 but since the triangle is special (3-4-5), it could be 12 times 5. Hope this kinda help :)

5 0
2 years ago
A statue in the park is 24 feet tall and has a width of 36 inches. Chase was in
NeTakaya

Answer:

<u>22.33 feet tall / 267.96 inches tall</u>

Step-by-step explanation:

The statue is 36 inches wide. If Chase made his model of the statue 16 inches wide, he decreased it by 20 inches. Now change the inches into feet. 36 inches would be 3 feet, 16 inches would be 1.33 feet and 20 inches would be 1.67 feet. <u>24ft - 1.67 = 22.33ft.</u> Now change the answers to inches.  22.33ft will be 267.96 inches tall.

3 0
2 years ago
Solve for the variable k.<br><br><br><br> m/k=x
Katyanochek1 [597]
M / k = x.....multiply both sides by k. eliminating the k on the left side
m = xk <==
3 0
2 years ago
Riley has decided to become an engineer. Outline the steps she should take in researching her education options.
Rus_ich [418]

Answer:    

  • Earn a bachelor’s degree from an ABET-accredited universityEstablish licensure through the NCEES FE exam
  • Earn a master’s degree in a sub-discipline of engineering
  • Gain practical experience in the field
  • Earn a professional engineering (PE) license in a sub-discipline of engineering
  • Attain further professional certification or join professional societies

Step-by-step explanation: Hope this helped :)

5 0
2 years ago
. If Henry plays both games conservatively (CC), find the probability that Henry will earn
larisa86 [58]

Answer:

a)  2/2 + 2/2 = 2

b)  2/2 + 1/2  = 3/2

c)  2/2 + 0/2  = 1

d)  0/2 + 0/2 = 0

Step-by-step explanation:

a) 2 points :  2/2 + 2/2 = 2    

            if henry wins both games than we get  probability =2

b) 1  1/2 or 3/2 :  2/2 + 1/2 = 3/2

             if henry wins one game and tie another game  we get probability =3/2

c) 1 point:  2/2 + 0/2 = 1

              if henry wins one game and loose second game, we get                                                       probability 1

d) 0 points: 0/2 + 0/2 = 0

                 if henry loose both games we get probability 0

4 0
3 years ago
Read 2 more answers
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