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3 years ago

Find the reciprocal 8

Mathematics

1 answer:

love history [14]3 years ago

8 0

-1/8 is your answer

hope this helps

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What's the w for sin w=1/7?!

VMariaS [17]

$\sin w=\dfrac{1}{7}\\\\
w=\arcsin \left (\dfrac{1}{7}\right)+2k\pi \vee w=-\arcsin \left (\dfrac{1}{7}\right)+\pi + 2k\pi
$

6 0

3 years ago

A new shirt for Samantha has a price of $99.75. Since there is no PST on children's clothes, the only tax she has to pay is 5% G

sleet_krkn [62]

Answer:

Samantha needs to pay $5 for the GST.

Step-by-step explanation:

In order to determine the amount of GST that Samantha needs to pay, you can use the rule of three to fnd the 5% given than 99.75 represents 100%:

$99.75→100%

x ← 5%

x=(99.75*5)/100= 5

According to this, the answer is that Samantha needs to pay $5 for the GST.

5 0

3 years ago

X2 + 5x - 50 = 0 <img src="https://tex.z-dn.net/?f=%20%7Bx%7D%5E%7B2%7D%20%20%2B%205x%20-%2050%20%3D%200" id="TexFormula1" ti

love history [14]

Answer:

x = -10

x = 5

Step-by-step explanation:

${x}^{2} + 5x - 50 = 0 \\ (x + 10)(x - 5) = 0 \\ \\ x = - 10 \\ x = 5$

8 0

3 years ago

Bridget is allowed to play online games for 75/100 of an hour each day right this fraction as a decimal

Monica [59]

The answer is 0.75 good luck !

6 0

3 years ago

Read 2 more answers

This table represents a function plot the points to represent the function as a graph

yKpoI14uk [10]

Answer:

The graph in the attached figure N 2

Step-by-step explanation:

The complete question in the attached figure N 1

we have the ordered pairs

(-4,9),(-1,3),(0,1),(2,-3)

Using a graphing tool

Plot the given ordered pairs in the coordinate plane

Remember that

In a ordered pair (x,y), the first coordinate is the location of the point in the x-axis and the second coordinate is the location of the point in the y-axis

see the attached figure

The graph represent a line

Find the equation of the line

Find the slope

take two points

$(0,1),(2,-3)\\m=(-3-1)/(2-0)=-2$

The equation of the line in slope intercept form is equal to

$y=mx+b$

we have

$m=-2\\b=1$

substitute

$y=-2x+1$

6 0

3 years ago