3 years ago

What are the names of three collinear points

Mathematics

1 answer:

zepelin [54]3 years ago

3 0

If three points were A, B and C are collinear points and B is between A and C, then AB+BC=AC

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Best one gets brainly :D

Inessa05 [86]

Answer:

The first and the second equation is flipped... meaning you have to switch their places

Step-by-step explanation:

I think I did this before so good luck...

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2 years ago

What is the slope of a line that goes through the points 1,-5 and -3,2? I'm helping my niece

a_sh-v [17]

M = (y2 - y1)/(x2-x1)
= 2+5/-3-1
= 7/-4
= -7/4

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3 years ago

How many combinations of three books can be selected from 40 books?

earnstyle [38]

Answer:

Step-by-step explanation:

You just count by adding 3 every time

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3 years ago

I need this one answered too, I'm not very good at fractions...

gizmo_the_mogwai [7]

b is correct! good job :)

4 0

3 years ago

Jordan is mixing water and flour to make tortillas. The number cups of water, w needed for f cups of flour is described by the e

Tresset [83]

Answer:

$1\frac{1}{3}$ cups of flour.

Step-by-step explanation:

Given that:

$w$ is the number of cups of water to be mixed with flour for making tortillas.

$f$ is the number of cups of flour to be mixed with water for making tortillas.

Relation between $w$ and $f$ is given by the equation:

$w=0.75f$

To find:

Number of cups of flour to be added if number of cups of water to be used is 1.

Solution:

We are given an equation with two variables.

Value of one variable is given and we have to find the value of other variable.

$1=0.75f\\\Rightarrow f = \dfrac{1}{0.75}\\\Rightarrow f = 1.33$

Number of cups of flour to be added = $1\frac{1}{3}$

6 0

3 years ago