All categories

2 years ago

Keanu bought a new laptop computer and paid a

Mathematics

1 answer:

Travka [436]2 years ago

3 0

Answer:

$848

20% of 1000 = 200

1000 - 200 = 800

6% of 800 = 48

800 + 48 = 848

You might be interested in

Solve for f. 8 = 2f + 2

tiny-mole [99]

Answer:

f = 3

Step-by-step explanation:

8 = 2f + 2

-2 -2

6 = 2f

/2 /2

3 = f

5 0

3 years ago

How do you evaluate 11 c 5

swat32

You have 11 items and you need to choose 5 of the 11.
There are 462 ways to choose them.
The formula is :
11! / (5!6!)
n!/(r!(n-r)!)

6 0

3 years ago

Write the equation of the parabola in vertex form. Vertex (1,2) point (2,-4)

lozanna [386]

Answer:

$f(x)=6(x-2)^2-4$

Step-by-step explanation:

The equation in vertex form is

$f(x)=a(x-2)^2 - 4$

Substituting in the coordinates (1,2) to find a,

$2=a(1-2)^2 - 4 \\ \\ 2=a-4 \\ \\ a=6 \\ \\ \therefore f(x)=6(x-2)^2-4$

8 0

1 year ago

Convert the measurement. 142.0 grams ≈ ? ounces

VikaD [51]

142.0 g = 5.008903 oz

7 0

2 years ago

Martin has read 40% of a book. He has 30 more pages to finish. How many pages are there in the book?

victus00 [196]

Answer:

Step-by-step explanation:

7 0

2 years ago

Read 2 more answers