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4 years ago

J/6 -9=5/6 Can u give me a step to step answer

Mathematics

1 answer:

Oksi-84 [34.3K]4 years ago

4 0

Answer:

j = 59

Step-by-step explanation:

since you are solving for j, you want to get it by itself

you can start out by multiplying both sides of the equation by 6 to get rid of the fractions

$(6)(\frac{j}{6}-9)=\frac{5}{6}(6)$

distribute the 6

$j-54=5$

add 54 to both sides

$j-54+54=5+54$

$j=59$

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Can you please answer the whole page I’ll give you all the points I have and Brainiest answer

MAVERICK [17]

QUESTION 1

The given circle has equation:

$x^2+y^2=16$

We can rewrite to obtain;

$(x-0)^2+(y-0)^2=4^2$

This is equation is now in the form;

$(x-h)^2+(y-k)^2=r^2$

Where (h,k)=(0,0) is the center of the circle and $r=4$ is the radius.

QUESTION 2

The center of the circle is at (1,1) and passes through the point (4,5).

The radius of this circle is given by;

$r=\sqrt{(4-1)^2+(5-1)^2}$

$r=\sqrt{(3)^2+(4)^2}$

$r=\sqrt{9+16}$

$r=\sqrt{25}$

$r=5$ units.

We substitute into the formula;

$(x-h)^2+(y-k)^2=r^2$

$(x-1)^2+(y-1)^2=5^2$

$(x-1)^2+(y-1)^2=25$

Expand if you wish;

$x^2-2x+1+y^2-2y+1=25$

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$x^2+y^2-2x-2y-23=0$

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3 years ago

Please solve question above

Lana71 [14]

Answer

(f ο g)(2)= 1/17 =0.058 and (f+g)(2)= 17.5

Step-by-step explanation:

f(x)=1/x ; f(2)=1/2

g(x)=4x+9 ; g(2)=4(2)+9

As,

1. (f ο g)(x)=f(g(x)) (Composite Function)

(f ο g)(2)=f(g(2))=f(4(2)+9)=f(8+9)=f(17)=1/17

=0.058 (in decimal)

2. (f+g)(x)= f(x)+g(x) (Sum of Functions)

(f+g)(2)=f(2)+g(2)=1/2 +(4(2)+9)=1/2+(8+9)=1/2+17 (taking L.C.M)

=[1+17(2)]/2=(1+34)/2=35/2

=17.5 (in decimal)

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4 years ago

on Saturday quentin will earn 15.00 more than 2 times the amount of money he earned on Friday. if quentin earned d dollars on Fr

Basile [38]

$15 more, than twice Friday's earnings

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3 years ago

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3 years ago

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Uhlt test

Olegator [25]

Answer:

Answer:

The y-intercept is -21. The x-intercept is -10.5 or $-\frac{21}{2}$ .

(0, -21) and (-10.5, 0)

Step-by-step explanation:

To find the y-intercept, you would plug in 0 for x.

y = -2x - 21

y = -2(0) - 21

y = 0 - 21

y = -21

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To find the x-intercept, you would plug in 0 for y.

y = -2x - 21

0 = -2x - 21

2x = -21

x = -21/2

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The x-intercept is -10.5 or $-\frac{21}{2}$ .

4 0

3 years ago