All categories

2 years ago

They pay $18 for 12 dozen buttons. How much do 4 dozen buttons cost.

Mathematics

1 answer:

Anika [276]2 years ago

4 0

Answer:

Step-by-step explanation:

because if you add 18, 4 times or 18 x 4 it will give your 72

hope this helps

You might be interested in

What is the value of a? <br> Answer options: 27.5, 90, 45, 50

Vikentia [17]

Answer:

90°

Step-by-step explanation:

Arc a subtends and angle of 45° to the circumference of the circle

We know that;

An angle subtended by an arc to the center of a circle is twice the angle subtended by the same chord to the center of the circle.

Therefore, if arc a subtends and angle of 45° to the circumference of the circle then;

a will be = 45 × 2

= 90°

8 0

3 years ago

Please please answer quick I really need them by tonight it’s 3 equations just click on the pick and you will see all 3 equation

Maksim231197 [3]

1st: 775

3(5)^3 + (4*5)^2 = 775

6 0

3 years ago

3/2+t=1/2 how to slove

Nataly [62]

First, let's isolate t! Make sure to change your signs when you change from one side of the equation to the other.

3/2 + t = 1/2
t = 1/2 - 3/2

Now, we can solve for t!

t = 1/2 - 3/2
t = -2/2
t = -1

Hope this helps!
Message me if you have any questions :)

8 0

3 years ago

Read 2 more answers

If r=0.5 and a6=0.03125 what is the value of a1?

andre [41]

I guess this is a geometric series:

a6 = a1 * r^5 so

a1 = 0.03125 / 0.5^5

= 1 answer

5 0

2 years ago

Read 2 more answers

Which expressions are equivalent to when x0? Check all that apply.

Genrish500 [490]

We have that

$\frac{(x+4)}{3} / \frac{6}{x} = \frac{x*(x+4)}{3*6} \\ \\ = \frac{( x^{2} +4x)}{18}$

therefore

case a)
$\frac{(x+4)}{3} * \frac{x}{6}$
Is equivalent

case b)
$\frac{6}{x} * \frac{(x+4)}{3}$
Is not equivalent

case c)
$\frac{x}{6} * \frac{(x+4)}{3}$
Is equivalent

case d)
$\frac{(2 x^{2} +4x)}{6}$
Is not equivalent

case e)
$\frac{(2 x^{2} +4x)}{18}$
Is equivalent

Hence

the answer is

$\frac{(x+4)}{3} * \frac{x}{6}$

$\frac{x}{6} * \frac{(x+4)}{3}$

$\frac{(2 x^{2} +4x)}{18}$

3 0

2 years ago

Read 2 more answers