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Sliva [168]
3 years ago
7

What is 8/10 devided by 2/10

Mathematics
2 answers:
Fed [463]3 years ago
5 0

Answer:

4

Step-by-step explanation:

8                   2                             8                     10             80                      8

-    divide     -  -------> KCF          -    multiply      -      =        -    simplify =     -  = <em><u>4</u></em>

10                 10                            10                     2              20                      2

Alex777 [14]3 years ago
3 0
The answer is 4. If you do the problem it would be like this




8/10 divided by 2/10, 8 divide 2 is 4. It would be 4/10 or 4.
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What numbers go into 120
Tpy6a [65]
The numbers that go into 120 are 10,12 and 6,20 and 3,40,. That's all I can think of at the moment.
7 0
4 years ago
Read 2 more answers
Anthony wants to find the value of k for which given points W(0,-2), I(2,0) and L(5,k) are collinear
Bogdan [553]

Given:

The three points are W(0,-2), I(2,0) and L(5,k).

To find:

The value of k for which the given points are collinear.

Solution:

We know that, three points are collinear if the area of the triangle formed by these three points is 0.

\dfrac{1}{2}|x_1(y_2-y_3)+x_2(y_3-y_1)+x_3(y_1-y_2)|=0

x_1(y_2-y_3)+x_2(y_3-y_1)+x_3(y_1-y_2)=0

The three points are W(0,-2), I(2,0) and L(5,k). So,

0(0-k)+2(k-(-2))+5(-2-0)=0

0+2(k+2)+5(-2)=0

2k+4-10=0

2k-6=0

Adding 6 on both sides, we get

2k=6

k=\dfrac{6}{2}

k=3

Therefore, the correct option is E.

5 0
3 years ago
Help me please with this answer I'm stuck ​
nadezda [96]
Linear is the correct answer
7 0
3 years ago
Looking for the 2 correct answers please
Fynjy0 [20]

Answer:

  • ROQ
  • QOP

Step-by-step explanation:

The sine of an angle is equal to the cosine of its complement, and vice versa.

  sin ∠QOP = cos ∠ROQ

  cos ∠ROQ = sin ∠QOP

8 0
3 years ago
PLEASE HELP AND SHOW YOUR WORK I WILL MARK YOU BRAINLIESt
ValentinkaMS [17]

Step-by-step explanation:

if 9 boxes is 42.75 then 1 box is 4.75 dollars

so 13 boxes would be 13X3.75 which is 61.75$

if 9b=$42.75

1b=x

9bx=$42.75b

x=$42.75b÷9b

x=$4.75

8 0
3 years ago
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