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Ede4ka [16]
3 years ago
12

Bella pushes a box to her right. In which direction does the box need to move for Bella to have done work n on it

Mathematics
2 answers:
Luden [163]3 years ago
8 0

Answer:

left

Step-by-step explanation:

if she pushes it right then she would have to push it left back to her to work on it

KIM [24]3 years ago
3 0

It needs to move to the left

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Jim needs to divide 762 coupon books equally among 9 stores. In which place is the first digit of the quotient? Select the word
nevsk [136]

Answer:

ones

Step-by-step explanation:

It is given that Jim wants to divide 762 coupons equally among 9 stores.

So dividing 762 by 9, we get

$=\frac{762}{9}$

= 84.66

The position of the digit before the decimal place start with 'ones' and then proceeds to tens, hundreds, thousands, etc.

Therefore, the first digit of the quotient is in the ones place of the position value or place value.

6 0
3 years ago
A box contains 12 balls numbered 1 through 12. Two balls are drawn in succession without replacement. If the second ball has the
Nikitich [7]
<h2>Answer with explanation:</h2>

A box contains 12 balls numbered 1 through 12.

Also the ball are drawn without replacement.

a)

The probability that the first ball had a smaller number on​ it.

i.e. the number on the first ball could be: {1,2,3}

Hence, the probability  that the first ball had a smaller number on​ it is:

              \dfrac{3}{12}=\dfrac{1}{4}=0.25

b)

The probability that the first ball has a even number on it is:

There are total 6 even numbers {2,4,6,8,10,12}

but 4 can't be considered as it comes on the second draw, so we are left with just 5 balls with even number.

Hence, the probability is:

\dfrac{5}{12}=0.4166

8 0
3 years ago
What’s a mean,median,and mode?
tamaranim1 [39]

The mean is the average you're used to, where you add up all the numbers and then divide by the number of numbers. The median is the middle value in the list of numbers. Mode is the number which appears most often in a set of numbers.

Hope this helps you :)

5 0
3 years ago
Edgar wants to plot the ordered pair (1.8, - 1.2) on a coordinate plane on each axis one grid square equals 0.1 . Starting at th
yan [13]

Answer:

For better understanding of the answer see the attached figure :

length of grid square on each axis on coordinate plane is 1 units

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Now, as each axis one grid square equals 0.1 . So,we go 18 units on positive x -axis and mark point (1.8,0) and 12 units on negative y-axis and mark point (0,-1.2) and draw vertical and horizontal lines passing through these points respectively. And the point of intersection of these lines is our required point (1.8,-1.2)

4 0
3 years ago
Read 2 more answers
Simplify: (2^2 + 3^4)^-2
borishaifa [10]

the answer is 1 over​ 7225  if u want to know use cymath

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3 years ago
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