Ask question

Ask question

All categories

3 years ago

9

1.Sam has a piggy bank full of quarters, dimes, nickels, and pennies. Describe two ways he could make $0.78 using only two kinds

of coins.
Need help quick !!

2 answers:

Irina-Kira [14]3 years ago

8 0

7 dimes and 8 pennies or 18 pennies and 5 dimes

insens350 [35]3 years ago

6 0

3 quarters and 3 pennies, or 7 dimes 1 nickel and 3 pennies

Hope this helps

You might be interested in

-6 < x - 4 < 2 solve

kati45 [8]

Answer:

- 2 < x < 6

Step-by-step explanation:

- 6 < x - 4 < 2 ( add 4 to each interval )

- 2 < x < 6

5 0

3 years ago

Tylond puts $5,000 into a savings account that earns 4%

MariettaO [177]

Answer:

125,000

Step-by-step explanation:

7 0

3 years ago

Evan graphed a cubic function, f(x) = ax3 + bx2 + cx + d, and determined the roots of f(x) to be +1 and 2. What is the value of

Lana71 [14]

The value of $b$ in the <em>cubic</em> polynomial is -4.

<h3>How to determine the coefficients of a cubic polynomial</h3>

After a quick analysis, we find that given <em>cubic</em> function is equivalent to the following equivalence:

$x^{3}+b\cdot x^{2}+c\cdot x + d = (x-1)^{2}\cdot (x-2)$

$x^{3}+b\cdot x^{2}+c\cdot x + d = (x^{2}-2\cdot x + 1)\cdot (x-2)$

$x^{3}+b\cdot x^{2}+c\cdot x + d = x^{3}-2\cdot x^{2}+x-2\cdot x^{2}+4\cdot x-2$

$x^{3}+b\cdot x^{2}+c\cdot x + d = x^{3}-4\cdot x^{2}+5\cdot x -2$

After a quick observation, we conclude that the value of $b$ in the <em>cubic</em> polynomial is -4. $\blacksquare$

To learn more on polynomials, we kindly invite to check this verified question: brainly.com/question/17822016

6 0

2 years ago

Kyilah bought 41.19 grams of chili and 19.415 grams of sugar. Did Kyilah buy more chili or sugar?

Sauron [17]

Answer:

Chili I think, I don't know for certain

Step-by-step explanation:

7 0

2 years ago

Max and jack bought a large pizza and max ate 5/8 how much is left for jack

JulijaS [17]

Three pieces are left. Hope this helps!

... Max sure is hungry.

8 0

3 years ago

Read 2 more answers