2 years ago

A. 3

Mathematics

1 answer:

Cloud [144]2 years ago

3 0

Answer:

BC=2

Step-by-step explanation:

(2x-10)+(x-6)=8

2x+x-10-6=8

3x-16=8

3x=8+16

3x=24

x=24/3

x=8

BC=x-6=8-6=2

You might be interested in

Kyle lives 3/4 mile from his friend Aiden. Kyle is to walk 2/3 of the distance to meet Aiden. What part of a mile must Kyle walk

bearhunter [10]

Answer:

1/2 mile

Step-by-step explanation:

$\frac{2}{3} (\frac{3}{4} )=\frac{6}{12} =\frac{1}{2}$

6 0

3 years ago

Consider an urn with 7 black balls, 3 yellow balls, and 4 orange balls. If 3 balls are chosen randomly with replacement, what is

KATRIN_1 [288]

Answer:

1.79% chance or $\frac{6}{343}$

Step-by-step explanation:

7+3+4=14

chance of yellow $\frac{3}{14}$

chance of orange $\frac{4}{14}$

$\frac{3}{14} * \frac{4}{14} *\frac{4}{14} = \frac{6}{343}$

5 0

1 year ago

Which of the following sets of numbers could represent the three sides of a

Alchen [17]

Answer:

im not sure if this is correct but, i got C

5 0

2 years ago

The base of a pyramid has n sides. Write and expression for the number of faces of the pyramid

11111nata11111 [884]

Remark

The number of faces reaching out in the 3rd dimension of the pyramid = the number of edges on the base.

Givens

Number of edges (or sides on the base)= e

Number of faces = f

Formula

F = e + 1 Don't forget that the base is also a face.

5 0

2 years ago

Find the length of side s. Round to the nearest tenth if needed.

Ilya [14]

Answer:

dunno

Step-by-step explanation:

4 0

2 years ago