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3 years ago

Dan has a total of 12 bill in his wallet.

1 answer:

6 0

Dab likely has 11 - $10 bills and 1 - $5 bill to make $115 total. Any fewer $10 bills and he'd require more than 12 total bills to get $115.

You might be interested in

Whas the inequality for 21+35=56

Anna11 [10]

Answer:

35 + x > 56

x > 21

Step-by-step explanation:

They need to score more than 21 more points.

Do 56 - 35 and get x, the number of points they now need to make to win.

4 0

3 years ago

Beckett purchase the diamond ring in 2012 for $12,000 if the value of the rain increases by 32% each year what will the ring be

Brums [2.3K]

Answer:

$119520

Step-by-step explanation:

Given: Purchase price of Diamond ring= $12000

Value of ring increase by 32% each year.

First finding number of year between 2012 and 2040, to know the time period of value appreciation.

Time period= $2040-2012= 28\ years$

∴ Time period of value appreciation is 28 years.

Now, finding the value of diamond ring increased after 28 years.

Value of ring increased after 28 years= $\frac{12000\times 32\times 28}{100}$

∴ Increased value of diamond ring after 28 years= $107520

Next, Value of diamond ring after 28 years= $12000+107520= \$ 119520$

Hence, value of diamond ring in 2040 is $119520

5 0

3 years ago

11 sq root 45-4 sq root 5

Karo-lina-s [1.5K]

First evaluate the sq root of 45.
To do so, you have to find perfect square factors (2 x 2, 3 x 3, 4 x 4, and etc.)

The factors of 45 are 3 x 3 x 5.

Notice that there is a 3 x 3. That means you can get the 3 out of the square root and multiply with the number outside of the square root.

11(3)square root 5 - 4 square root 5

33 square root 5 - 4 square root 5

Subtracting and Adding square roots is the same thing as subtracting and Adding variables. If they have the same variable you can +/-. So if they have the same square root, then can +/-.

Answer: 29 square root 5

3 0

4 years ago

Read 2 more answers

4. ABCD below is a rectangle. BE=6x+2 and ED=4x+6. Find the length of AC.

Nikolay [14]

Answer:

28 units

Step-by-step explanation:

ABCD is a rectangle. AC and BD are diagonals intersecting at point E.

Diagonals of a rectangle bisect each other.

$\therefore BE = ED$

$\therefore 6x + 2 = 4x + 6$

$\therefore 6x - 4x= 6-2$

$\therefore 2x= 4$

$\therefore x= \frac{4}{2}$

$\therefore x= 2$

$\therefore 6x + 2= 6*2+2= 12+2= 14$

$\therefore BE= 14\: units$

$\because BD = 2BE$

$\therefore BD = 2(14)= 28\: units$

$\because AC = BD$ (diagonals of a are equal in measure)

$\therefore AC = 28\: units$

8 0

3 years ago

Determine if the sequence is arithmetic or geometric. Then find the next term in the sequence. Select all that apply. 1, -4, 16,

Tcecarenko [31]

Hello,

$u_{1} =1\\\\
 u_{2} =-4=1*(-4)= u_{1} *(-4)\\\\
 u_{3} =16=(-4)*(-4)= u_{2} *(-4)\\\\
 u_{4} =-64=16*(-4)= u_{3} *(-4)\\\\
 u_{5} =(-64)*(-4)= 256=u_{4} *(-4)\\\\

$
The sequence is geometric of ratio -4.

Answer 2 and 4 are good. others false

7 0

3 years ago