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2 years ago

Explain how to divide an amount by 2

1 answer:

wel2 years ago

3 0

Just think of the half of your number (Thinking of pizzas or pie helps) Ex:

Half of 10 is 5
Another way to word that is
10

You might be interested in

Solve for ×. site all steroids and check your work. 3×+5=35

Anna71 [15]

X=10 first u do 35-5 then u do 30/3 to get 10

5 0

2 years ago

Read 2 more answers

If we buy 20 pickles what is the experimental probability of winning 5 or more tickets

Mrac [35]

Answer:

$Pr = 0.66$

Step-by-step explanation:

Given

See attachment for complete question

Required

$P(x \ge 5)$

From the attachment, we have:

$S = 2 + 8 + 4+20+21+19+17+5+2+2$

$S =100$ ---- the sample size

Next, we list out all outcomes more than or equal to 5.

i.e.

$x \ge 5$

5 is represented with the vertical blue rectangle (with frequency 21).

So, the other elements are to the right of frequency 21.

So, we have:

$x \ge 5 = 21+19+17+5+2+2$

$x \ge 5 = 66$

The probability is then calculated as:

$Pr = \frac{x \ge 5}{S}$

This gives

$Pr = \frac{66}{100}$

$Pr = 0.66$

8 0

2 years ago

Complete the table for the equation y = 2x - 3 X value. 0. 1. 2. 3 Y value.

Nonamiya [84]

y = 2x - 3

when x = 0: y = 2(0) - 3 = -3

when x = 1: y = 2(1) - 3 = -1

when x = 2: y = 2(2) - 3 = 1

when x = 3: y = 2(3) - 3 = 3

TABLE

x | y

0 | -3

1 | -1

2 | 1

3 | 3

5 0

3 years ago

What value of R makes r/ -11 = (-3) true

marissa [1.9K]

Answer:

The value of $r=33$ which makes the equation true.

Step-by-step explanation:

Given the equation

$\frac{r}{-11}=-3$

We have to find the value of r for which the equation must be true.

solving the equation

$\frac{r}{-11}=-3$

Multiply both sides by -11

$\frac{r\left(-11\right)}{-11}=\left(-3\right)\left(-11\right)$

$r=33$

Therefore, the value of $r=33$ which makes the equation true.

VERIFICATION:

Putting $r=33$ in the equation

$\frac{r}{-11}=-3$

$\frac{33}{-11}=-3$

$-3=-3$ ∵ $\frac{33}{-11}=-3$

L.H.S = R.H.S

Therefore, the value of $r=33$ which makes the equation true.

7 0

2 years ago

The sum of 237 and six times the opposite of a number is 405. What is the number?

Bond [772]

Answer:

(A) x=-28

Step-by-step explanation:

237 -6x = 405 [note that 6*(-x) is (-6x)]

-6x = 168 [subtract 237 from both sides]

x = -28 [divide both sides by (-6)]

6 0

2 years ago