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2 years ago

12

Sausages come in packets of 12. Bread rolls come in packets of 9. Brian wants to buy enough packs of sausages and rolls so that

there are an equal number of sausages and rolls. What is the minimum number of sausages and rolls he needs to buy?

1 answer:

likoan [24]2 years ago

8 0

Disheveled shelve should 263

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HELP ASAP WILL MARK BRAINLIEST

Aleks04 [339]

Answer: 11

Step-by-step explanation:

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2 years ago

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Gloria bought each of her three younger siblings a movie ticket.find the total cost of the movie tickets if each ticket cost $9.

jeka94

Answer:

The answer is 29.25

Step-by-step explanation:

Using distributive property, the equation would be 3(9.75).

9.75*1+9.75*1+9.75*1=29.25

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2 years ago

What is the inverse of f(x)=(x+6)2 for x≥–6 where function g is the inverse of function f? g(x)=x√−6, x≥0 g(x)=x−6−−−−√, x≥6 g(x

rosijanka [135]

Answer:

$g(x)=\sqrt{x}-6$ , x>=0

Step-by-step explanation:

$f(x)=(x+6)^2$

To find the inverse function , replace f(x) by y

$y=(x+6)^2$

Replace x with y and y with x

$x=(y+6)^2$

Solve the equation for y

take square root on both sides

$+\sqrt{x} =y+6$

Now subtract 6 from both sides

$+\sqrt{x}-6=y$

replace y with g(x)

$g(x)=\sqrt{x}-6$

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2 years ago

Give 10 rational numbers between 2/3 and 4/5

hram777 [196]

Step-by-step explanation:

2/3=0.66666666666

4/5=0.80000000000

10 rational numbers between them

0.7, 0.71, 0.72, 0.73, 0.74, 0.75, 0.76, 0.77, 0.78, 0.79

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2 years ago

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Write in point-slope form an equation of the line through the pair of points. (3,12) and (5,9)

horrorfan [7]

Answer:

$\large\boxed{y=-\dfrac{3}{2}x+16\dfrac{1}{2}\to y=-1.5x+16.5}$

Step-by-step explanation:

The slope-intercept form of an equation of a line:

$y=mx+b$

<em>m</em><em> - slope</em>

<em>b</em><em> - y-intercept</em>

The formula of a slope:

$m=\dfrac{y_2-y_1}{x_2-x_1}$

We have the points (3, 12) and (5, 9).

Substitute:

$m=\dfrac{9-12}{5-3}=\dfrac{-3}{2}=-\dfrac{3}{2}$

Put the value of a slope and coordinates of the point (3, 12) to the equation of a line:

$12=-\dfrac{3}{2}(3)+b$

$12=-\dfrac{9}{2}+b$

$12=-4\dfrac{1}{2}+b$ <em>add $4\dfrac{1}{2}$ to both sides</em>

$16\dfrac{1}{2}=b\to b=16\dfrac{1}{2}$

Finally:

$y=-\dfrac{3}{2}x+16\dfrac{1}{2}$

4 0

2 years ago