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2 years ago

10

A recipe for cookies calls for 3/5 of a cup of sugar per batch. Jackie uses 12 3/5 cups of sugar to make multiple batches of coo

kies. How many batches did she make?

1 answer:

Vitek1552 [10]2 years ago

8 0

She made 21 batches! Can I have brainlyest please?

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PLEASE HELP ASAP!!! CORRECT ANSWER ONLY PLEASE!!! I CANNOT RETAKE THIS!!

siniylev [52]

No yes yes yes no ; sol. when x=4 , f(x) = 0 ,so (x-4) is right answer.....

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3 years ago

Read 2 more answers

Let f be defined as shown. what is f-1(5)

denis-greek [22]

Answer: i think 4

Step-by-step explanation:

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3 years ago

Read 2 more answers

den301095 [7]

X+2y
Plug in the variables
4+2(7)
4+14
x+2y=18

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3 years ago

What’s the equation for the order pairs (1,-5) and (-2,5)

liq [111]

$\bf (\stackrel{x_1}{1}~,~\stackrel{y_1}{-5})\qquad
(\stackrel{x_2}{-2}~,~\stackrel{y_2}{5})
\\\\\\
slope = m\implies
\cfrac{\stackrel{rise}{ y_2- y_1}}{\stackrel{run}{ x_2- x_1}}\implies \cfrac{5-(-5)}{-2-1}\implies \cfrac{5+5}{-2-1}\implies \cfrac{10}{-3}$

$\bf \begin{array}{|c|ll}
\cline{1-1}
\textit{point-slope form}\\
\cline{1-1}
\\
y-y_1=m(x-x_1)
\\\\
\cline{1-1}
\end{array}\implies y-(-5)=-\cfrac{10}{3}(x-1)\implies y+5=-\cfrac{10}{3}x+\cfrac{10}{3}
\\\\\\
y=-\cfrac{10}{3}x+\cfrac{10}{3}-5\implies y=-\cfrac{10}{3}x-\cfrac{5}{3}$

6 0

3 years ago

Jenny used 15 centimeters of tape to wrap 5 presents. How much tape will Jenny need in all if she has to wrap 10 presents? Assum

Scorpion4ik [409]

Answer:

30

Step-by-step explanation:

15cm for 5

5 x 2=10

15 x 2 = 30

7 0

3 years ago