a blank is a number that cannot change its value
o.constant
o.term
o.variable
o.coefficient ​

Answer:

77 centimeters

Step-by-step explanation:

You have to divide 4389 cm bye 57 cm, and the answer is 77 centimeters.

Answer:

120

Step-by-step explanation:

4+4=8 tell you het to 120

Answer:

Step-by-step explanation:

can you show a picture?

Answer:

x = 3.69 feet

11.69 x 13.69 feet

Step-by-step explanation:

new area = (8 x 10) x 2 = 160

(8 + x)(10 + x) = 160

80 + 8x + 10x + x² = 160

combine like terms:

x² + 18x - 80 = 0

factor:

(x - 3.69)(x + 21.69) = 0

x = 3.69

Answer:

x = 3.69 feet

11.69 x 13.69 feet

new area = (8 x 10) x 2 = 160

(8 + x)(10 + x) = 160

80 + 8x + 10x + x² = 160

combine like terms:

x² + 18x - 80 = 0

factor:

(x - 3.69)(x + 21.69) = 0

x = 3.69

Answer:

After he cuts the blocks, the volume is one eight of the original.

Step-by-step explanation:

Volume of a rectangular prism:

The volume of a rectangular prism with dimensions abc is given by:

[tex]V = abc[/tex]

Danny cute the block so that each side is 1/2 it's original length. How do the volumes of the ice block compare?

This means that:

[tex]a = \frac{a}{2}, b = \frac{b}{2}, c = \frac{c}{2}[/tex]

So

[tex]V_c = \frac{a}{2}*\frac{b}{2}*\frac{c}{2} = \frac{abc}{2^3} = \frac{abc}{8} = \frac{V}{8}[/tex]

After he cuts the blocks, the volume is one eight of the original.

Answer:

24

Step-by-step explanation:

Use the pythagorean theorem.

Answer:

14.5 pounds, the simplefied fraction is 29/2

Step-by-step explanation:

58 divided by 4 = 14.5

14.5 in fraction form is 29/2

you cant simplify it so it is 29/2

Answer:

22 1/2

Step-by-step explanation:

[tex]5x4\frac{1}{2} =\frac{9}{2} x\frac{5}{1} = \frac{45}{2} = 22\frac{1}{2}[/tex]

Answer:

so, i am pretty sure all this is saying is move the plot nine units down the y axis. so you'd plot (5, 7).

Step-by-step explanation:

i hope this helps, let me know if this is right.

Answer:

3.1415926535 8979323846 2643383279 5028841971 6939937510

Step-by-step explanation:

Step-by-step explanation:

172738192739q0wiw7uqsjs

Answer:

37.6

Step-by-step explanation:

A to B - just count up the numbers, it's 10

B to C - just count up the numbers, it's 12

A to C - Now this is a right triangle, so use the Pythagorean theorem(10^2 + 12^2 = 244, and take the square root of that, which is 15.62 and round to 15.6

And just add them together 10+12+15.6 to get 37.6

Answer:

[tex]x= 15[/tex]

Step-by-step explanation:

Francisca's mistake was that when she had an equation [tex]5 = \frac{1}{3} x[/tex] instead of dividing both sides by  [tex]\frac{1}{3}[/tex]  she substracted  [tex]\frac{1}{3}[/tex]  from both sides. So the correct way would be...

[tex]5 = \frac{1}{3} x\\\\(5)(3) = (\frac{1}{3} x )(3)[/tex]

[tex]15 = x[/tex]

Answer: Sorry

Step-by-step explanation: What table? I would love to help you but I need to see the table you are talking about. :(

Answer:

x = -5

y = 1

Step-by-step explanation:

-4(-5)-1=24

25-1=24

24=24

Answer: x= -6, y= 6

Step-by-step explanation:

Answer:

y=10+5x

Step-by-step explanation:

Have a great day

Answer:

Step-by-step explanation:

The answer is h(x) = ^2 + 12 and g (x) = ^2

Answer:

x<7

Step-by-step explanation:

hope this helps :)

Answer:

it would be

Step-by-step explanation:

I do not think you need an explanation but if so just comment

Answer:

wish i culd help

Step-by-step explanation:

Answer:

161

Step-by-step explanation:

Answer:

x= -3

y= -9

Step-by-step explanation:

Y-4X =3 ; 2x-3y=21

Y= 3+ 4x

2x -3( 3+4x)= 21

2x- 9- 12x= 21

-10x -9= 21

-10x -9+9= 21+9

-10x = 30

X= 30/-10= -3

Y= 3+4x = 3+ 4* (-3)= 3-12= -9

Answer:

I'm assuming you are trying to get t alone so t=8

Step-by-step explanation:

2t+1+6+4t=55

simplify

6t+7=55

subtract 7 from both sides

6t=48

t=8

Answer:

Yes it is tangent because it is touching a certain point

Step-by-step explanation:

Heres a pic i found of an example and it looks exactly like that one

9514 1404 393

Answer:

  yes

Step-by-step explanation:

The side lengths of the triangle are 5, 12, and 5+8 = 13. We can check to see if they satisfy the Pythagorean theorem, which would indicate a right triangle.

  5² + 12² = 25 +144 = 169 = 13²

These sides do satisfy the relationship between sides for a right triangle, so angle A is a right angle. That is the case when segment AB is a tangent to the circle.

  Yes, AB is a tangent.

Answer:

D. 60, 60, 60

Step-by-step explanation:

In an equilateral triangle, all sides are equal and equal to 180 when added together. because 60×3 is equal to 180, D is the right answer. I hope this helps you!

The angle measurements found in an equilateral triangle are 60°, 60°, 60°

An equilateral triangle is an angle that has equal angles and equal sides. It implies that all the sides of the angle contain the same length.

We can also say that an equilateral triangle is also equiangular since it has equal angles. If we recall, we know that the sum of angles in a triangle is 180°.

For a triangle with equal sides, it implies that each length will possess;

= 180°/3

= 60° each.

Learn more about equilateral triangles here:

https://brainly.com/question/17264112

Complete question − How many kilometres did they travel by bus and by bicycle.

Answer:George and carmen traveled by bus in 135km and by bikein 215km

Step-by-step explanation:

Total Miles traveled  =   350 miles  

Let Number of kilometres they traveled with bus  = x

and Let Number of kilometres they traveled with bike = x + 80

so that the total distance traveled with bus and bike be expressed as

x + x + 80 =   350 miles  

2x + 80 =   350 miles  

2x =   350 − 80

2x =270

x=135

George and Carmen traveled by bus in 135km  

and by bicycle=x + 80 = 135 km + 80 =215km

Answer:

4

Step-by-step explanation:

1/8 + 1/4 + 1/2 =

= 1/8 + 2/8 + 4/8 = 7/8