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2 years ago

-2/3÷(-1/2)=6÷(-1/2)=2/3÷2 1/2=

Mathematics

1 answer:

cricket20 [7]2 years ago

4 0

1.) 4/3

2.) -12

3.)4/15

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The expression 3/4×1/2 represents a fraction of a circle that is shaded. Which diagram shows the correct shading?

sergiy2304 [10]

Hello,

Here is your answer:

The proper answer to this question is option D.

Here is how:

First solve the equation:

3*1=3
4*2=8

Which means your answer is D.

If you need anymore help feel free to ask me!

Hope this helps!

4 0

2 years ago

Read 2 more answers

What is the value of the following expression?2 x [(12 + 2) x 5] + 32 divided by 2 number on top right 3

a_sh-v [17]

The value of the expression is $141.5$

Explanation:

The expression is $2 \times[(12+2) \times 5]+\frac{3}{2}$

The value of the expression can be determined using the rule PEMDAS.

According to the PEMDAS rule, first we need to perform the operation which is within the parenthesis.

Thus, the expression becomes,

$2 \times(14 \times 5)+\frac{3}{2}$

Multiplying the values within parenthesis, we have,

$2 \times70+\frac{3}{2}$

Using PEMDAS, we need to multiply the numbers.

$140+\frac{3}{2}$

Again using PEMDAS rule, divide the number,

$140+1.5$

Finally, using PEMDAS, let us add the values, we have,

$141.5$

Thus, the value of the expression is $141.5$

7 0

2 years ago

How do you write an equation for the sum of three consecutive numbers equals 384?

emmasim [6.3K]

Let x be the smallest number.
x＋(x＋1)＋(x＋2)＝384
3x＋3＝384
3x＝381
x＝127
The three consecutive numbers are 127, 128 and 129.

Hope my answer helped u :)

4 0

2 years ago

Plz help me, T-T I really need this is for class

vekshin1

Answer:

Ask: To check and make sure your answer is correct

Share: Subtracting a number is the same as adding its opposite. So, subtracting a positive number is like adding a negative; you move to the left on the number line. Subtracting a negative number is like adding a positive; you move to the right on the number line.

Step-by-step explanation:

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1 year ago

Let z be a standard normal random variable. Use the calculator provided, or this table, to determine the value of c . 0.1112

Leviafan [203]

<h2>The value of c . 0.1112 is 1.22</h2>

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2 years ago