Ask question

Ask question

All categories

3 years ago

15

"During the winter snow season, the Snowy Mountain Coffee Spot sells hot chocolate for 47 cents. If Katrina paid for a cup of ho

t chocolate with exactly five coins (quarters, nickels, dimes, or pennies). Which five coins did she use?"

1 answer:

eduard3 years ago

3 0

Answer:

4 dimes an 7 pennies

Step-by-step explanation:

it should be easy

You might be interested in

Does this set of ordered pairs represent a function? Why or why not? {(–1, 5), (0,-3), (2,7), (4,0), (7, 5)}

Kisachek [45]

Yes, it does. Because these points do respect the "law" that for each "x" there is only one "y" that corresponds to it

8 0

3 years ago

Read 2 more answers

M and m<br> Please find quick

Lady_Fox [76]

Answer:

wELL YOU WANT TO GRAB SOME M AND MS AND EAT THEM

Step-by-step explanation:

4 0

2 years ago

F(x)=9(x-8) find f^-1(x)

mina [271]

Answer:

$f^{-1}$ (x) = $\frac{1}{9}$ x + 8

Step-by-step explanation:

let y = f(x) and rearrange making x the subject, that is

y = 9(x - 8) ← divide both sides by 9

$\frac{y}{9}$ = x - 8 ( add 8 to both sides )

$\frac{y}{9}$ + 8 = x

Change y back into terms of x with x = $f^{-1}$ (x) , thus

$f^{-1}$ (x) = $\frac{1}{9}$ x + 8

8 0

3 years ago

H to hhfjjye llloodsr b

garik1379 [7]

I honestly don’t know

6 0

3 years ago

The measure of an angle is 28 degrees less than its supplement. find each angle

DIA [1.3K]

Supplementary angles measure 180°. Make an equation:

Subtract 28 to leave the variable in the parentheses alone:

Add the 2 x's together:

Your new equation is:

Divide both sides by 2 to leave the variable alone

The supplement measures 76°

4 0

2 years ago