3 years ago

What is 38/6 times 1 1/2

Mathematics

2 answers:

garri49 [273]3 years ago

7 0

Answer:

Exact Form:

19 /2

Decimal Form:

9.5

Mixed Number Form:

9 1/2

eimsori [14]3 years ago

5 0

Answer:

19 over 2

19/2

Hope this helps

Step-by-step explanation:

You might be interested in

Heeeeelppp please, :) please

lara [203]

Answer:

7/6

Step-by-step explanation:

In order to find slope when you have two ordered pairs, you use this equation: (y2-y1)/(x2-x1)

In this case, when you plug them in, you get (49-7)/(42-6), which is 42/36, which is 7/6.

Hope this helped :)

4 0

3 years ago

3. Here is a list of exam scores for Mr. Kraft's calculus class:

Alja [10]

Answer

15%

Step-by-step explanation:

I think the answer is 15% because when we talk about percentile, we are actually subtracting from 100% in simpler terms. If we say a 85th percentile, it actually means 15%.

4 0

3 years ago

The width of a rectangle measures (3.8b-1.5) centimeters, and it's length measures (4.3b-7.2) centimeters. Which expression repr

vivado [14]

Answer:

-17.4+16.2b

Step-by-step explanation:

I just guessed and it was right

6 0

2 years ago

Determine the sum of the arithmetic series: 5+18 +31 +44 + ... 161.

Finger [1]

Answer:

1079

Step-by-step explanation:

Hello,

18-5 = 13

31-18=13

44-31=13

161=5+13*12

So we need to compute

$\displaystyle \sum_{k=0}^{k=12} \ {(5+13k)}\\\\=\sum_{k=0}^{k=12} \ {(5)} + 13\sum_{k=1}^{k=12} \ {(k)}\\\\=13*5+13*\dfrac{12*13}{2}\\\\=65+13*13*6\\\\=65+1014\\\\=1079$

Thanks

3 0

3 years ago

Which equation demonstrates the associative property of multiplication

kherson [118]

Answer:

from what I remember ide say A

3 0

3 years ago