3 years ago

Hansika paid $9.25 for 2.8 pounds of pretzels. About how much did she pay for a pound of pretzels?

Mathematics

2 answers:

postnew [5]3 years ago

5 0

Answer:

She payed About $3.00

NeX [460]3 years ago

4 0

Answer: $3.30

Explanation:
You set up a proportion where

9.25 X
------ = -----
2.8 1

Then you cross multiply and see that...
2.8X = 9.25
Then X = 9.25 / 2.8 = 3.30

You might be interested in

I need help finding the slope

bulgar [2K]

Answer:

-1/3

Step-by-step explanation:

slope= $\frac{4-1}{-4-5} =\frac{3}{-9} =\frac{1}{-3}$

3 0

3 years ago

What is the discriminant of 3x^2+6x=2

IgorC [24]

$ax^2+bx+c=0\\\\the\ discriminant:\Delta=b^2-4ac\\============================\\\\3x^2+6x=2\ \ \ \ \ |subtract\ 2\ from\ both\ sides\\\\3x^2+6x-2=0\\\\a=3;\ b=6;\ c=-2\\\\\Delta=6^2-4\cdot3\cdot(-2)=36+24=\boxed{60}\leftarrow answer$

7 0

3 years ago

(10 POINTS) answer ASAP if you can

atroni [7]

Answer: As soon as possible

Step-by-step Explanation: You just say ASAP for As soon as possible

3 0

3 years ago

List the values that make up the domain of this relation.

balandron [24]

$\bf (\stackrel{\downarrow }{5},3),(\stackrel{\downarrow }{2},-7),(\stackrel{\downarrow }{1},-8),(\stackrel{\downarrow }{8},3)\qquad \quad \stackrel{\textit{the domain is always the set of the 1st coordinate}}{(5,2,1,8)}$

6 0

3 years ago

-3x + 1 + 10x = x + 4 x = 12 x = 18

s344n2d4d5 [400]

-3x + 1 + 10x = x + 4

-3x +10x -x = 4 -1

6x = 3

x = 3/6

3 0

3 years ago