Which of the following expressions is a common factor when the expressions

x2 – 16 and x2 +7x + 12 are factored?

A.
x + 3

B.
x - 3

C.
x + 4

D.
x - 4

Answer:

3/10

Step-by-step explanation:

We have to list out the numbers that are divisible by 6 and 7 that we can find between 1 and 30

so, we have this as;

6,7,12,14,18, 21, 24,28 and 30

The count we have here is 9

The total number we have is 30

So the probability is simply the count we have divided by 30

so we have this as ; 9/30 =

3/10

Answer:

to Region? Climate varies from region to region. This variation is driven by the uneven distribution of solar heating, the individual responses of the atmosphere, oceans and land surface, the interactions be- tween these, and the physical characteristics of the regions.

Step-by-step explanation:

hope it helps C:

#carryonlearning

Answer:

72.033 ft

Step-by-step explanation:

To find this, let us set up a fraction. Since 18.47 = 1 second, y = is 3.9 seconds. Let "y" be the variable.

[tex]\frac{18.47}{1}=\frac{y}{3.9}[/tex]

Step 1: Switch sides

[tex]\frac{y}{3.9}=\frac{18.47}{1}[/tex]

Step 2: Apply rule: [tex]\frac{a}{1}=a[/tex]

[tex]\frac{y}{3.9}=18.47[/tex]

Step 3: Multiply both sides by [tex]3.9[/tex]

[tex]\frac{3.9y}{3.9}=18.47\cdot \:3.9[/tex]

Step 4: Simplify

[tex]y=72.033[/tex]

The bear can run 72.033 feet in 3.9 seconds

Answer:

root 24+12 is root 36 which is equal to 6

4 root of 6 is 36 the power of 2 which is equal to 36

5 the power of 2 is 25

then when we multiple 6x36x25

it's 5400

Answer:

Answer = 1080

Step-by-step explanation:

Hey there!

Here's the initial equation:

[tex]\sqrt{24+12} * \sqrt{6^4 * 5^2}[/tex]

What I'll do now is sum what's in the left root.

[tex]\sqrt{36} * \sqrt{6^4 * 5^2}[/tex]

Since [tex]\sqrt{36}[/tex] = 6, we get this equation:

[tex]6 * \sqrt{6^4 * 5^2}[/tex]

Now: You can see that the five is elevated to the second. Since it is a square root, you can just pop it out:

6 * [tex]5\sqrt{6^4}[/tex]

6 * 5 = 30, so here's what you got:

[tex]30\sqrt{6^4}[/tex]

At this point you should see that:

[tex]6^4[/tex] = 6 * 6 * 6 * 6

6 * 6 * 6 * 6 = 36 * 6 * 6

36 * 6 * 6 = 36 * 36

36 * 36 = 36²

Now you have this:

[tex]30\sqrt[2]{36^2}[/tex]

Since it is a square root and a square number, you can do just as with the five: Pop it out! (When you take numbers out of the root they multiply, they do not add. Never forget that ;).

30 * 36 = 1080

Answer = 1080

Answer:

H = 31 degrees

Step-by-step explanation:

To find the value of the angle marked H, we will use he circle angle theorem

We have it that;

H = (88-26)/2

H = 62/2

H = 31 degrees

Answer:

The answer is line D

Step-by-step explanation:

Answer: $4.99

Step-by-step explanation:

The store discounted all jewelry by 1/4 which means that they removed 1/4 of the price of an item off of it.

The discount on a $19.96 bracelet would therefore be:

= 1/4 * 19.96

= $4.99

This means that the item will sell for:

= 19.96 - 4.99

= $14.97

Answer:

Y is your answer

Step-by-step explanation:

pls brainleist

Answer:

point Y

Step-by-step explanation:

Answer:

i think 18

Step-by-step explanation:

bc like 3 cups-1 hour

6 cups- 2 hours

...... .........

Answer:

[tex]x=5/2, x=-3\\[/tex]

Step-by-step explanation:

[tex]x(2x+6)=5(x+3)\\2x^2+6x=5x+15\\2x^2+6x-5x-15=0\\2x^2+x-15=0\\2x^2+6x-5x-15=0\\2x(x+3)-5(x+3)=0\\(2x-5)(x+3)=0\\2x-5=0, x+3=0\\x=5/2, x=-3\\[/tex]

Answer:

Step-by-step explanation:

132°

Answer:

ok

Step-by-step explanation:

Answer:

7/12 miles

Step-by-step explanation:

3/4 and 1/6

find common denominator

9/12 and 2/12

subtract

7/12

Answer:

[tex]7x^{8}[/tex]

Answer:2

Step-by-step explanation:1+1=2

Answer:

16x-77 add 77 to 115 then divide 115 and 16 and x is your answer

Answer:

The answer is : x=12

Step-by-step explanation:

Move all terms that don't contain the variable x to the right, then solve.

Please give me brainliest if I helped!

Answer:

The value of given expression = - 5mx

Step-by-step explanation:

Given expression;

10xm - 8mx + 6xm - 13xm

Find:

The value of given expression

Computation:

⇒ 10xm - 8mx + 6xm - 13xm

Step 1 ;

Rearrange expression;

⇒ 10mx - 8mx + 6mx - 13mx

Step 2 ;

Adding all terms

⇒ 10mx + 6mx - 8mx - 13mx

Step 3 :

Subtract term

⇒ 16mx - 21mx

⇒ -5mx

The value of given expression = - 5mx

Answer:

2:1

1:2

x=16

y=4

p=46

p=23

Step-by-step explanation:

Answer:

Step-by-step explanation:

∠CBD=1/2×88=44°

Answer:

x=4, y=-1. (4, -1).

Step-by-step explanation:

x+5y=-1

5x+15y=5

---------------

-5(x+5y)=-5(-1)

5x+15y=5

--------------------

-5x-25y=5

5x+15y=5

----------------

-10y=10

y=10/-10

y=-1

x+5(-1)=-1

x-5=-1

x=-1+5

x=4

Answer:

eastern

Step-by-step explanation:

Answer:

Eastern!

Step-by-step explanation:

s

Answer: 50°

Step-by-step explanation: ur smart, u don’t need one, but if u really want one just comment on it and I’ll give u one :)

Answer:

4/3pi

Step-by-step explanation:

Length of an arc  = r theta

Given radius r = 30

length of arc  l = 40

Substitute

40 = 30theta

theta = 40/30

theta = 4/3 pi

Hence the angle marked B is 4/3pi

Given:

The a box-and-whisker plot if a data set.

To find:

The percentage of data values that are less than 66.

Solution:

From the given box-and-whisker plot, it is clear that the number 66  is the highest value of the data set.

It means all the values of the data set are less than 66 and no value can be more than 66.

All value means 100%.

Therefore, 100% of data values are less than 66.

Answer:

C is the answer n is the current amount your just taking way 15

hope this helps

have a good day :)

Step-by-step explanation:

Answer:

C

Step-by-step explanation:

Answer:

what is the unit of the radius

Step-by-step explanation:

it is 2 pi r

so 2×3.14×1

=6.2831

Answer:

6.28 units

Step-by-step explanation:

[tex]\boxed{circumference \: of \: circle =2 \pi r}[/tex]

Given that r= 1,

circumference of circle

= 2(3.14)(1)

= 6.28 units