Anybody help me please!!!!!!!!!!

Answer:

0.40=2/5

Step-by-step explanation:

Answer:

2 * 5⁴

Step-by-step explanation:

Given :

Number of cubes = 10

Side length, a of each cube = 5

The volume of a cube = (side length)³

Hence, the volume of each of Han's cube = 5³

Therefore, the total volume will be :

Volume or cube * number of cubes

5³ * 10

10 = 2 * 5 = 2 * 5¹

5³ * 2 * 5¹

2 * 5^(3 +1)

2 * 5⁴

Answer:

3.5

Step-by-step explanation:

This is a 30-60-90 triangle so the hypotenuse is equal to 2 times [tex]\sqrt{3}[/tex].

[tex]x = 2\sqrt{3}[/tex] ≈ 3.5

Answer:

(-2,2)

Step-by-step explanation:

Substitute answer for y in first equation (y=x + 4) into y of second equation

x+4=-2x-2

3x=-6

x=-2

put value of x (-2) into either equation to solve for y

y=x+4

y=-2+4

y=2

or y=-2x-2

y=-2(-2)-2

y=4-2

y=2

Answer:

12 inches in 1 foot

Step-by-step explanation:

In this problem, we need to find an example that is a scale.

There must be a relation between two units.

There are many types of units of lengths. These can be metre, cm, mm, foot, inches.

The relation between inch and foot is given by :

1 foot = 12 inch

So, we can say there are 12 inches in 1 foot.

Hence, the correct option is (c).

Answer:

2 4/8 or 2 1/2

Step-by-step explanation:

Hope its helpful!

Answer:

16.3

Step-by-step explanation:

There was a total of 48.9 pounds of cans and bottles

They were split evenly in 3 bags

Hence the number of each pounds in the bag can be calculated as follows

= 48.9/3

= 16.3

Hence 16.3 pounds are found in each bags

Answer:

Step-by-step explanation:

i think the answer ur lookin for is " 16mn+36t  "

hopefully this helps =3

Answer:Your answer is C

Step-by-step explanation:

Answer:

6200 m

Step-by-step explanation:

5000-(-1200)=5000+1200=6200 m

Answer:

the picture answer is 8 km

Step-by-step explanation: im not sure where u got the question from but the pitcure answer is 8 km because one cube means 2 km and there are 4 cubes in total making 4 times 2 be 8 km away

Answer:

[tex](x-0)^{2} + (y-5)^{2} = 25[/tex]

Step-by-step explanation:

The "template" equation of a circle is:

[tex](x-h)^{2} + (y-k)^{2} = r^{2}[/tex]

All you're doing after that, is filling in the blanks:

h = 0

k = 5

r = 5

Answer:

Correct answer:

(x−0)² + ( y−5)²=5²

Explanation:

The equation of a circle is (x−h)²+(y−k)²=r²

The center is (0,5) or, written another way (h,k). Substituting 0 for h and 5 for k, our formula becomes (x−0)²+(y−5)²=5²

Finally, the formula of the circle is (x−0)²+(y−5)²=25

Step-by-step explanation:

for the first one vount down 7 from -2 then for the second one its right on 5

Given:

Grocery store located at point (5,-4).

Park is located at point (-5,4).

Paula's house is halfway between the Grocery store and park.

School is halfway between the Paula's house and park.

To find:

Ordered pair for the school.

Solution:

Formula used:

[tex]\text{Midpoint}=\left(\dfrac{x_1+x_2}{2},\dfrac{y_1+y_2}{2}\right)[/tex]

Paula's house is halfway between the Grocery store and park. It means the location of Paula's house is the midpoint of (5,-4) and (-5,4).

[tex]\text{Paula's house}=\left(\dfrac{5+(-5)}{2},\dfrac{(-4)+4}{2}\right)[/tex]

[tex]\text{Paula's house}=\left(\dfrac{0}{2},\dfrac{0}{2}\right)[/tex]

[tex]\text{Paula's house}=\left(0,0\right)[/tex]

So, the Paula's house is located at (0,0).

School is halfway between the Paula's house and park. It means the location of the school is the midpoint of (0,0) and (-5,4).

[tex]\text{School}=\left(\dfrac{0+(-5)}{2},\dfrac{0+4}{2}\right)[/tex]

[tex]\text{School}=\left(\dfrac{-5}{2},\dfrac{4}{2}\right)[/tex]

[tex]\text{School}=\left(-2.5,2\right)[/tex]

Therefore, the correct option is B.

Answer:

C) multiply

Step-by-step explanation:

Hope this helps!!

Answer:

x = y/4 + 5/4  

y = 4x-5

Step-by-step explanation:

I hope this helps!

Answer:

18= -6x+11

19= 2(x+1)

20= 11x+2

21= -6x+5

22= 33x-81

Answer:

Hello There!!

Step-by-step explanation:

The answer is 2x as it is 2x+x=3x then 5x-3x=2x.

hope this helps,have a great day!!

~Pinky~

Answer:

180 = 3x + 90°

Step-by-step explanation:

180 = x + 2x + 90

Answer:

B

Step-by-step explanation:

Got it right on edgy

Answer:8(B)

Step-by-step explanation:

Answer: 4x10^2

Step-by-step explanation:

Answer:

43.7378554573

Step-by-step explanation:

use pythagoream thereom :D

Answer:

Step-by-step explanation:

This is a triangular prism

The volume is:

Answer:

Volume = ½ × b × h

Volume = ½ × 6 × 10 × 7

Volume = 3 × 10 × 7

Volume = 210 m²

[tex] \\ [/tex]

Answer:

What are you trying to find?

Step-by-step explanation:

Answer:

The exponential function to model the duck population is:

f(n)=415*(1.32)^n, where:

x is the duck population

n is the number of years

Step-by-step explanation:

In order to calculate the duck population you can use the formula to calculate future value:

FV=PV*(1+r)^n

FV=future value

PV=present value

r=rate

n=number of periods of time

In this case, the present value is the initial population of 415 and the rate is 32%. You can replace these values on the formula and the exponential function to model the duck population would be:

f(n)=415*(1+0.32)^n

f(n)=415*(1.32)^n, where:

x is the duck population

n is the number of years

Answer:

i believe the area would be: 108

Step-by-step explanation:

you would multiply the numbers ( 12 x 9 = 108)

= 108 in

~ i rlly hope this is correct and has helped you in any way, have a gr8 day/night my friend!~

Answer:

area is 180

Step-by-step explanation:

Answer:

13/25

Step-by-step explanation:

13 = 8 circles + 5 hearts.

25 = all the shapes.

(It says not to simplify... so the answer is 13/25)

Answer:

13/25

Explanation:

It's simple !

1. count the needed shape (this example is circle)

2. there is 8 circles , now count the total shapes !

3. there is 25 shapes

4. add 8 and 5 = 13 !

5. lastly, put them together as a fraction