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3 years ago

12

What is - (

5} " align="absmiddle" class="latex-formula">) as a decimal? please help.

1 answer:

hodyreva [135]3 years ago

8 0

-3/5 = - 0.6 <======

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Work out<br> 5(-2) x 327<br> Give your answer as a decimal.

GarryVolchara [31]

Answer: 0.12

5^-2=0.04
the cube root of 27=3
0.04x3=0.12

6 0

3 years ago

#1.) What is the slope between point C and Point D? *Please Show All Work*

ANTONII [103]

Answer:

1. $m = slope = \frac{12}{7}$

2. $y = \frac{12}{7}x$

3. Domain: 0≤x≤7

Range: 0≤y≤12

Step-by-step explanation:

1. Assuming 1 unit = 1 box on the grid, therefore, coordinates of C and D would be:

C(0, 0),

D(7, 12)

$Slope = m = \frac{y_2 - y_1}{x_2 - x_1} = \frac{12 - 0}{7 - 0} = \frac{12}{7}$

2. Equation of the using the slope-intercept formula, $y = mx + b$ , where,

$m = slope = \frac{12}{7}$

b = y-intercept, which is where the line CD cuts the y-axis = 0

Plug in the values for m and b into the formula to get the equation of the line:

$y = \frac{12}{7}x + 0$

$y = \frac{12}{7}x$

3. The domain for C to D part = all x-values = 0≤x≤7

The range = all y-values = 0≤y≤12

3 0

4 years ago

Using suitable identity evaluate the following : 98^3

stiv31 [10]

941,192

Steps:

$(a-b)^3=a^3-b^3-3a^2b+3ab$

$\begin{gathered} (98)^3=(100-2)^3 \\ (100-2)^{3\text{ }}=(100)^3-(2)^3-3\cdot(100)^2\cdot2+3\cdot100\cdot2^2\text{ } \\ (100)^3-(2)^3-3\cdot(100)^2\cdot2+3\cdot100\cdot2^2\text{ = 1,0}00,000\text{ - 3 - 60,000 +1,200} \\ \text{ 1,0}00,000\text{ - 3 - 60,000 +1,200 = 941,192} \end{gathered}$

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1 year ago

the white rabbit has an appointment to see the red queen at 4pm every day of the week except weekends. On Monday he arrives 16 m

lakkis [162]

Answer:friday

Step-by-step explanation:

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3 years ago

3(3x-6)-4(x+2) help me pleasw

Ksivusya [100]

Answer:

5x-26

Step-by-step explanation:

3(3x-6)-4(x+2)

Distribute the 3 and -4.

9x-18-4x-8

Combine like terms.

5x-26

3 0

3 years ago

Read 2 more answers