to make dough, reba needs 2 1 / 2 cups of flour. how much flour does she need to make 5 batches of dough? explain

Mathematics

2 answers:

ANEK [815]3 years ago

7 0

The simplest way is to convert 2 1/2 to decimal 2,5 then multiply by 5 2.5 x 5=12.5 or 12 1/2 cups of flour

stealth61 [152]3 years ago

4 0

2 1/2 * 5 = 12 1/2 cups of flour are needed to make 5 batches

5/2 * 5/1=25/2 or 12 1/2 cups

You might be interested in

What are the the transformations of h(x)= -f(x+4)-12

katrin [286]

given f)x) then

- f(x) represents a reflection in the x-axis

f(x + 4 ) represents a shift of 4 units horizontally to the left

f(x) + 12 represents a vertical shift of 12 units down

thus h(x) = f(x + 4 ) - 12

is the graph of f(x), moved 4 units left, 12 units down and reflected in the x- axis

4 0

3 years ago

A pipe is 24 feet long. It needs to be cut into pieces that are each 3/4 feet long. How many pieces can be made from the pipe?

prohojiy [21]

Hi hi I am going to call you tomorrow and I will call you tomorrow morning I know you’re doing good

5 0

3 years ago

Read 2 more answers

Solve −3x2 − 4x − 4 = 0

kkurt [141]

This is a quadratic formula with a general form of a²x + bx + c = 0. For quadratic equations, we can solve for its two roots using the quadratic formula shown in the attached picture.

a = -3
b = -4
c = -4

x = [-(-4) + √(-4)² - 4(-3)(-4)]/2(-3) = <em>2 + √-32/2</em>
x = [-(-4) - √(-4)² - 4(-3)(-4)]/2(-3) =<em> 2 - √-32/2</em>