All categories

2 years ago

Edmond buys 4/5 of a kilogram of butterscotch chips and 5 kilograms of milk chocolate chips.

Mathematics

1 answer:

Vika [28.1K]2 years ago

8 0

He spent $5.80.

1 x 4/5 = 0.8
1 x 5 = 5

You might be interested in

Ve a reason why an object with a base toppleasily the one with

zmey [24]

Answer:

i dont understand the questoin plzz write clearly while asking the question plzz

3 0

3 years ago

How far does a horse travel if it gallops at an average speed of 25 km/h for 30 min?

marishachu [46]

Answer:

12.5 km.

Step-by-step explanation:

Distance = average speed x time = 25 km/h x 0.5 h = 12.5 km.

if wrong, sorry

(but most likely right)

4 0

2 years ago

Plz help I’m dumd and I can’t answer it

kakasveta [241]

Answer:

Step-by-step explanation:

25% is 0.25 or 1/4

44 x 0.25 =11

6 0

3 years ago

Imena's math test scores are 83, 93, 78, 89, and 83. She has one more math test this semester. What score most she get on the te

marshall27 [118]

87 is the median because 83 and 87's average is 85.

8 0

3 years ago

Read 2 more answers

If g (x) = 1/x then [g (x+h) - g (x)] /h

lys-0071 [83]

Answer:

$\dfrac{-1}{x(x+h)}, h\ne 0$

Step-by-step explanation:

If $g(x) = \dfrac{1}{x}$ , then $g(x+h) = \dfrac{1}{x+h}$ . It follows that

$\begin{aligned} \\\frac{g(x+h)-g(x)}{h} &= \frac{1}{h} \cdot [g(x+h) - g(x)] \\&= \frac{1}{h} \left( \frac{1}{x+h} - \frac{1}{x} \right)\end{aligned}$

Technically we are done, but some more simplification can be made. We can get a common denominator between 1/(x+h) and 1/x.

$\begin{aligned} \\\frac{g(x+h)-g(x)}{h} &= \frac{1}{h} \left( \frac{1}{x+h} - \frac{1}{x} \right)\\&=\frac{1}{h} \left(\frac{x}{x(x+h)} - \frac{x+h}{x(x+h)} \right) \\ &=\frac{1}{h} \left(\frac{x-(x+h)}{x(x+h)}\right) \\ &=\frac{1}{h} \left(\frac{x-x-h}{x(x+h)}\right) \\ &=\frac{1}{h} \left(\frac{-h}{x(x+h)}\right) \end{aligned}$

Now we can cancel the h in the numerator and denominator under the assumption that h is not 0.

$= \dfrac{-1}{x(x+h)}, h\ne 0$

5 0

3 years ago