All categories

3 years ago

Kyle has these 3 cards.

Mathematics

2 answers:

devlian [24]3 years ago

5 0

Answer:

6,2,1

6,1,2

1,2,6

1,6,2

2,6,1

2,1,6

Step-by-step explanation:

Here is the list of numbers he can make from the card

6,1,2

6,2,1

2,6,1

2,1,6

1,2,6

1,6,2

These are lists,this list can be made by just arranging the given number

Anna71 [15]3 years ago

4 0

Answer:

126, 162, 216, 261, 612, 621 , 12, 16, 21, 26, 61, 62 , 1, 2, 6

Step-by-step explanation:

You might be interested in

Gemiola [76]

Answer:

linear equations are hard but try L=16

Step-by-step explanation:

I'm prob wrong sorry

6 0

3 years ago

How can you just the tables to determine which girl is walking faster? How can you use the graphs?

tatiyna

There is no graph, and what girls are you talking about? I need more information.

4 0

4 years ago

Find the solution(s) for x in the equation below. x^2 + 10x + 21= 0

Law Incorporation [45]

The solutions for ‘x’ in the given equation are – 3 and - 7

<u>Step-by-step explanation:</u>

Given equation:

$x^{2} + 10 x + 21 = 0$

To find the ‘x’ value, try to factor, because in this case it works, it's fast. By using factor method, we get

(x + 3) (x + 7) = 0 (adding both value we get 10 and multiply as 21 as in equation and check with signs also while factoring)

x = - 3, -7

Verify above values by multiply both terms,

(x + 3) (x + 7) = 0

$x^{2} + 7 x + 3 x + 21 = 0$

$x^{2} + 10 x + 21 = 0$ (so values obtained from factor method are correct)

Or, can use quadratic formula, for $a x^{2} + b x + c=0$ , the solutions are given by:

$x=\frac{-b \pm \sqrt{b^{2}-4 a c}}{2 a}$

In the given equation, a = 1, b = 10, c = 21, apply these in above formula

$x=\frac{-10 \pm \sqrt{10^{2}-(4 \times 1 \times 21)}}{2(1)}=\frac{-10 \pm \sqrt{100-84}}{2}$

$x=\frac{-10 \pm \sqrt{16}}{2}=\frac{-10 \pm 4}{2}$

So,

When $x=\frac{-10+4}{2}=\frac{-6}{2}=-3$

When $x=\frac{-10-4}{2}=\frac{-14}{2}=-7$

Hence, the values for ‘x’ are - 3 and - 7

7 0

3 years ago

Jake made cupcakes for his birthday. He made 13 chocolate and 9 vanilla. What percent of the cupcakes

Leona [35]

Answer:

59 1/11 %

Step-by-step explanation:

13 chocolate and 9 vanilla = 22 total cupcakes

Percent chocolate = 13 chocolate / 22 total

=13/22

=.59090909

=59 1/11 %

7 0

3 years ago

IM BEGGING PLEASE SOMEONE HELP

Rufina [12.5K]

156 because 12 times 13 is 156

6 0

3 years ago