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lisov135 [29]
2 years ago
13

What is the value of the expression 2.5 (j.k) j when je 6 and K = 4? OA) 6 OB) 8 OC) 10 OD) 12

Mathematics
1 answer:
Vadim26 [7]2 years ago
7 0

Answer:

C

Step-by-step explanation:

substitute the given values for j and k into the expression

\frac{2.5(6)(4)}{6}

= \frac{2.5(24)}{6}

= \frac{60}{6}

= 10

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ASAP!!!!!! SHOW WORK!!!! Thank you!!!!!!!!!
Delvig [45]

Its A trapezium

For Calculations Refer to the attachment

4 0
3 years ago
Read 2 more answers
arts academy requires there to be 6 teachers for every 144 students and 3 tutors for every 24 students. How many students does t
jonny [76]

Answer:

the teachers would have 24 students per teacher. 10 students per tutor. There would need to be 11 tutors

Step-by-step explanation:

each tutor would have 10 students then if you do 11 times 10 you get 11

(hope this helps can I pls have brainlist (crown)☺️)

4 0
2 years ago
Show all work to identify the asymptotes and zero of the function f of x equals 5 x over quantity x squared minus 25.
Lorico [155]

Answer:

  • asymptotes: x = -5, x = 5
  • zero: x = 0

Step-by-step explanation:

The function of interest is ...

  f(x)=\dfrac{5x}{x^2-25}=\dfrac{5x}{(x-5)(x+5)}

The asymptotes are found where the denominator is zero. It will be zero when either factor is zero, so at x = 5 and x = -5

__

The zeros are found where the numerator is zero. It will be zero for x = 0.

The asymptotes are x=-5, x=5; the zero is x=0.

4 0
3 years ago
What is the value of each expression?<br> 7/8 + 4/8 : <br> 17/25 - 9/25 : <br> 63/46 - 81/46 :
iragen [17]

Answer: 7/8 + 4/8 = Exact form- 11/8

                                   Decimal form- 1.375

               17/25 - 9/25 = Exact form- 8/25

                                       Decimal form- 0.32

                63/46 - 81/46 = Exact form- -9/23

Step-by-step explanation: Hope this helped.

5 0
3 years ago
Hello i really need help on this its just 3 short question pls dont answer if you dont know it
Veseljchak [2.6K]

Answer:

1.  m = 60

2. k = 55

3. v  =  182

8 0
3 years ago
Read 2 more answers
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