2 years ago

A) what percent is the 10 cm length of 8cm length?

Mathematics

1 answer:

Hatshy [7]2 years ago

5 0

125 percent you divide 10 by 8 and get 1.25 then moved the decimal point to the right two spots

You might be interested in

I’m pretty confused so a 15 pointer

Bingel [31]

I don’t think f would have any value in this equation and f would represent 1 zero??

4 0

2 years ago

Adam rode a train that traveled at a constant speed of 60 miles per hour. Which graph represents the distance traveled by his tr

Brrunno [24]

Answer: need pictures

Step-by-step explanation

3 0

3 years ago

1.- What type of parabola is this?

xz_007 [3.2K]

Answer:

Part 1

Sideways or "horizontal" parabola with a horizontal axis of symmetry.

Part 2

The vertex is the turning point: (-3, 1)

Part 3

Vertex form of a horizontal parabola:

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

where:

(h, k) is the vertex
a is some constant
If a > 0 the parabola opens to the right.
If a < 0 the parabola opens to the left.

Point on the curve: (-1, 2)

Substituting the vertex and the found point into the formula and solving for a:

$\implies -1=a(2-1)^2-3$

$\implies -1=a-3$

$\implies a=2$

Part 4

Equation for the given parabola in vertex form:

$x=2(y-1)^2-3$

Equation in standard form:

$x=2y^2-4y-1$

4 0

1 year ago

I need help with Part A i’ll give you brainlest if you answer this correctly!!!

Ghella [55]

I don’t bro cuz I need help to

8 0

3 years ago

Which property of equality would you use to solve the equation 14x=56

Oliga [24]

Okay so divide 56 by 14 and so x = 4

4 0

3 years ago