All categories

3 years ago

This is 5th grade math [ 1,225 - ( 568 - 203 )] × 10 [ 1,225 - __ ] × 10 × 10

Mathematics

1 answer:

lorasvet [3.4K]3 years ago

5 0

[1,225 - (568 - 203)] x 10
[1,225 - 365] x 10
860 x 10
8,600

You might be interested in

What is 44 hundereths in it's simplest form?

Serga [27]

22/25 i believe... i hope this helps

5 0

3 years ago

Sue needs 1 and 1/4 flour for a batch of cookies How many batches can she make with 9 cup of flour

irina1246 [14]

7.2 batches may be made with 9 cup of flowers

5 0

3 years ago

I need this for my notes so i can know what to do. What is the length of AC? And Length of AB?

andre [41]

Answer:

AC 5

AB = 3

Step-by-step explanation:

AC = distance between the points

C-A = 3 - -2 = 3+2 = 5

The distance is 5

AB = distance between the points

B-A = 1 - -2 = 1+2 = 3

The distance is 3

8 0

3 years ago

Read 2 more answers

Determine the equation of the circle graphed below. ( please help me )

Brums [2.3K]

Answer:

$Equation : \\(x+3)^2 + ( y -2)^2 = 36$

Step-by-step explanation:

For standard form the circle's equation we need the centre of the circle and the radius.

Step 1: Find the centre

If the centre is not given find the end points of the diameter

and then find the mid point.

Let the end points of the diameter be : ( - 3 , 8 ) and ( -3 , -4 )

The mid-point of the diameter is :

$Mid-point = (\frac{-3 + - 3}{2}, \frac{-4+8}{2}) = (-3, 2)$

Therefore, centre of the circle = ( -3 , 2 )

Step 2 : Find radius

$Radius = \frac{Diameter }{2}$

Diameter is the distance between the end points ( -3 , 8) and ( -3 , -4 )

That is ,

$Diameter = \sqrt{(-3-(-3))^2 + ( -4 -8)^2}\\$

$= \sqrt{(-3 + 3)^2 + (-12)^2}\\\\=\sqrt{0 + 144}\\\\=12$

Therefore ,

$Radius = \frac{12}{2} = 6$

Step 3 : Equation of the circle

Standard equation of the circle with centre ( h ,k )

and radius ,r is :

$(x - h)^2+(y -k)^2 = r^2$

Therefore, the equation of the circle with centre ( -3, 2)

and radius = 6 is :

$(x - (-3))^2 + (y - 2)^2 = 6^2\\\\(x + 3)^2 + (y - 2)^2 = 36$

5 0

2 years ago

What's the equivalent

olga2289 [7]

9 1/2 = 19/2

(29/5) / (19/2)

When changing division to multiplication, flip the number (right hand side).

(29/5) * (2/19)

58/95

7 0

3 years ago

This is 5th grade math [ 1,225 - ( 568 - 203 )] × 10 [ 1,225 - ______ ] × 10 ________ × 10 ____

This is 5th grade math [ 1,225 - ( 568 - 203 )] × 10 [ 1,225 - __ ] × 10 × 10