What is 12 12/8 rounded to the nearest thousands

Answers

Answer 1
Answer:

Answer:

13.5

you do that by dividing 12 and 8 to get 1.5, then add that extra 12

Answer 2
Answer: 13.5
You divide 12/8 and then add 12

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PLEASE HELP I GIVE THANKS

Answers

D
because first you times z and x to get the area and then you multiply that by two added to
h times y divided by two (area of a triangle) times again by two cuz theres two sides
finally add z times y cuz thats the area of the base
and you get 896
i think its D. im not sure its the closest i got to the answer i got 

Which is the BEST estimation of 9?
A) between 2 and 2.1
B) between 1.5 and 2
C) between 2.1 and 2.2
D) between 2.3 and 2.4

Answers

B. between 1.5 and 2
is the correct answer.....



HOPE IT HELPS YOU '_'
the answer to this question is b


The scale in the drawing is 2cm 5m. what are the length and width of the actual room. __________14inch
|
7inch|

Answers

your answer would be 7inches

PLEASE HELP!!!CupCaking, a cupcake bakery, uses the equation below to determine the price of cupcakes, where y represents the total price in dollars and x represents the number of cupcakes purchased. Cake Me, another cupcake bakery, uses the table below to determine prices.

Number of Cupcakes (x) Price (y)
2 $3.50
3 $5.25
4 $7.00
6 $10.50

Katie bought one cupcake from CupCaking and Sarah bought one cupcake from Cake Me. Which of the following are true?

A. Sarah is paying the smaller price of $1.25 per cupcake.
B. Katie is paying the smaller price of $1.50 per cupcake.
C. Katie is paying $0.25 per cupcake more than Sarah.
D. They are paying the same price per cupcake.
E. Sarah is paying $0.25 per cupcake more than Katie.

There can be more than 1 answer

Answers

1. 7.00
2. A. Sarah is paying the smaller price of $1.25 per cupcake. 

To the nearest hundredth, what is the area of a circle with a radius of 5 units?

Answers

Answer: 78. 571 unit²

Step-by-step explanation:

To find the area of a circle, we simple use the formular;

area of a circle = Πr²

The value of π = 22/7

r= radius of the circle = 5

area of a circle = Πr²

= 22/7 × 5 ×5

=550 / 7

= 78. 57143

=78. 571 unit² to the nearest hundredth

Therefore area of the circle with radius 5cm is 78. 571 unit²

Answer would be: 78.5. best i got

Which is the equation of a parabola with vertex (0,0), that opens to the right and has a focal width of 8?

Answers

Answer:

Equation of parabola:

y^2=8x

Step-by-step explanation:

A parabola with vertex (0,0), that opens to the right.

The general equation of parabola open right whose vertex (0,0)

y^2=4px

Focal width : Two points opposite to the the focus on parabola.

Distance between these two points is called focal width i,e 4p

Focal width = 8

So, 4p=8

p=2

Focus: (2,0)

Equation of parabola:

y^2=8x

Answer:

Vertex: V=(0,0)=(h,k)→h=0, k=0

Opens downward:

(x-h)^2=4p(y-k)

Width focal: p=-6<0 (donwnward)


Replacing h=0, k=0 and p=-6 in the equation above:

(x-0)^2=4(-6)(y-0)

x^2=-24y


Answer: The equation of the parabola is  x^2=-24y



Step-by-step explanation: