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3 years ago

Caitlin is making cookies. She makes 2 batches of cookies on

Mathematics

2 answers:

zlopas [31]3 years ago

7 0

2 and a half cups of chocolate I think

sammy [17]3 years ago

5 0

Answer:

2.5 (or 2 1/2) cups

Step-by-step explanation:

You would do 3+2, which equals 5. Then, you would multiply 5 by 1/2.

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Sipho made a 12.5% when he sold a coat for E437.50 .calculate original cost of the coat

kaheart [24]

Answer:

E500

Step-by-step explanation:

Given x the original price of the coat

437.5 + 0.125x = x

437.5 = 0.875x

x = E500

8 0

2 years ago

If f(x) = 2x2 +5/(x-2), complete the following statement:

faust18 [17]

For this case we have the following function:

$f (x) = 2x ^ 2 + \frac {5} {x-2}$

By definition, we have that the domain of a function is given by all the values for which the function is defined. The given function is not defined when the denominator is zero.

So:

$x-2 = 0\\x = 2$

Thus, the function is not defined at $x = 2.$

The domain is given by all real numbers except 2.

Answer:

The domain is given by all real numbers except 2.

3 0

2 years ago

I need help thanks in advance

sergij07 [2.7K]

Answer:

Step-by-step explanation:

The rule is if 2 chords intersect inside a circle, then the measure of the angle formed is one half the um of the measure of the arcs intercepted by the angle and its vertical angle. In other words, angle TSU = 1/2(arc TU + arc MV):

angle TSU = 1/2(90 + 80) and

angle TSU = 1/2(170) and

angle TSU = 85

6 0

3 years ago

The camera cost $540 if the sales tax is 7.2% what is the tax change and the total cost?

suter [353]

Answer:

$75 ?

Step-by-step explanation:

If this is wrong super sorry :)

7 0

1 year ago

you ran 6 miles in 2 hours on friday. on saturday, you run 18 miles in 6 hours. your rate of change is 3 miles an hour true or f

maxonik [38]

6/2 =3

18/3 = 3

(18-6)/((6-2)= 12/4 =3

True

7 0

2 years ago

Read 2 more answers