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3 years ago

How many batches of cookies can Robert make?

Mathematics

1 answer:

Finger [1]3 years ago

7 0

Answer:

5 batches

Step-by-step explanation:

For this you need to divide the 2 fractions, and what ever you get will be the answer.

$4\frac{1}{2}$ ÷ $\frac{3}{4}$

First make the mixed fraction into a improper fraction.

$\frac{9}{2}$ × $\frac{4}{3}$ = $\frac{36}{6} =\frac{5}{1} =5$

<u>Final answer</u>

5 batches

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I really need help anybody

Brut [27]

- 4(8x-3)/4 =76/4

-8x+3=76/4

-8x+3=19

-8x=16

X=2

I hope this helps.

7 0

3 years ago

What is the value of the expression

Y_Kistochka [10]

Answer:

0.8

Step-by-step explanation:

We begin with the expression: $0.5+(-\frac{3}{4} )+0.25-(-\frac{4}{5} )$

First, we need to convert the fractions into decimals to make this easier.

$-\frac{3}{4}=-0.75$ and $-\frac{4}{5} =-0.8$

Once we have this, we can simplify it

$0.5-0.75+0.25-(-0.8)\\\\0.5-0.75+0.25+0.8\\\\0.75-0.75+0.8\\\\0.8$

4 0

3 years ago

The table shows the values of a function f(x).

QveST [7]

Answer:

The average rate of change is $=-4$

Step-by-step explanation:

The average rate of change from x=a to x=b of f(x) is given by;

$=\frac{f(b)-f(a)}{b-a}$

We want to find the average rate of change of the function represented in the table from x=-2 to x=2.

$=\frac{f(2)-f(-2)}{2--2}$

From the table f(-2)=25 and f(2)=9

The average rate of change from x=-2 to x=2 is

$=\frac{9-25}{2--2}$

$=\frac{-16}{4}$

$=-4$

3 0

3 years ago

The owner of Ray’s Deli wants to find out if there is a relationship between the temperature in summer and the number of glasses

Lemur [1.5K]

Answer:

D) data shows no relationship between temperature and lemonade sales.

Step-by-step explanation:

Don't have an explanation but this is the correct answer.

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grigory [225]

The Answer is ----D----

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