Make $5 using 12 coins. You must use at least one of each kind of coin; half-dollars, quarters, and dimes

1 answer:

8 0

If you are allowed to use a nickel then this is it. Otherwise I can’t think of a combination off the top of my head. 7 half dollars, 2 dimes, 1 quarter, 1 nickel

You might be interested in

I need help..... please

Bogdan [553]

Answer:

Step-by-step explanation:

I would say Town residents

5 0

2 years ago

The regression equation below relates the scores students in an advanced statistics course received for homework completed and f

serg [7]

Answer: d.) None of the answer choices is correct

Step-by-step explanation:

The homework score is an independent variable (known) and on the x-axis, while the midterm exam is the dependent variable, so it's on the y-axis

y = 0.91x - 94.4; and x=420

Substitute x as 420 into the equation.

y = 382.2 - 94.4 = 287.8, or approximately 288.

And this value isn't in the options above.

7 0

3 years ago

A square pyramid has sides of 8 m. Each face is an equilateral triangle.

Annette [7]

Lateral Area means Area of all four triangles

Now area of 1 triangle = $\frac{\sqrt{3}}{4} a^2 = \frac{\sqrt{3}}{4} 8^2$

= $\frac{\sqrt{3}}{4} * 64 = 16\sqrt{3}$ square meters

Now for four triangles we multiply by 4

Lateral area of pyramid = $4* 16\sqrt{3} = 64\sqrt{3}$ m^2

that is Option D

3 0

2 years ago

The area of a square is 1 square foot. What is the length of each side of the square?

kogti [31]

3 because there are four sides so 3+3+3+3=12

8 0

3 years ago

What would the formula for #4 be?

n200080 [17]

Is there supposed to be a graph or another picture? I do not see anything.

6 0

3 years ago