All categories

1 year ago

From the diagram below, if side DF is 4 cm., side CB would be ______.

Mathematics

1 answer:

kondaur [170]1 year ago

5 0

The measure of CB from the given figure is 8cm

<h3>What is a triangle?</h3>

A triangle is 2 dimensional shape with 3 sides and angles. The types of triangle that we have are;

Equilateral triangle
Scalene triangle
Isosceles

The given triangle is a scalene triangle since <u>none of the sides are equal</u>

From the figure shown, we can see that the mea<em>sure of DF is equivalent to CE and EB</em>

Since CB = CE + EB

Given the following parameter

DF = 4cm

CE = EB = DF = 4cm

Substitute

CB = 4cm + 4cm

CB = 8cm

Hence the measure of CB from the given figure is 8cm

Learn more on triangles here; brainly.com/question/25215131

#SPJ1

You might be interested in

Find the distance between v = [1; 2; 3]t and w = [-2; 1;2]t

saveliy_v [14]

Answer:

|w-v| = (√11)t

Step-by-step explanation:

Using the distance formula, you find it to be (for t=1) ...

d = √((-2-1)² +(1-2)² +(2-3)²) = √(9 +1 +1) = √11

The distance will be multiplied by t, so is ...

|w-v| = (√11)t

8 0

3 years ago

How to answer this ?

inessss [21]

Answer:

Each term is separated by an addition or subtraction sign.

Coefficients are numbers in front of a variable (letter).

Constants are numbers with nothing else.

so you get

2 | 2 | 3 | 1

6 | 6 | 0.2, -1, 8 | 1/2

3 | -3 | - | -

Step-by-step explanation:

4 0

3 years ago

How many solutions to this

Kaylis [27]

Answer:

one-solution

Step-by-step explanation:

1-12-3b=-3b+15

-11-3b=-3b+15

-3b=-3b+15+11

3b-3b=26

b=26

8 0

3 years ago

Which number sentence does the following number line represent A. 3+2=5 B. -3+5=2 C. 2+(-3)=5 D. 2+(-5)=-3

Vika [28.1K]

D.
It starts at 2, goes backwards 5, and ends at -3

7 0

3 years ago

Sammy has x flavors of candies with which to make goody bags for Frank's birthday party. Sammy tosses out y flavors, because he

harkovskaia [24]

Answer:

$^{(x-y)}C_{10}=\frac{(x-y)!}{10! \times (x-y-10)!}$

Step-by-step explanation:

Total flavors Sammy initially had = x

Number of flavors Sammy throw away = y

After throwing away y flavors, the number of flavors Sammy will be left with = x - y

He needs to make 10-flavor bags from these (x - y) flavors. In order words he needs to chose 10 flavors for each bag from(x - y) flavors. The order of selection is not important here, so this is a problem of combinations. Also since we have to make selections or small groups, this also indicates that we have to use combinations.

So we need to make combinations of 10 flavors from a total of (x - y) flavors. This can be represented as $^{(x-y)}C_{10}$

The formula for combinations is:

$^{n}C_{r}=\frac{n!}{r!(n-r)!}$

Using the values in this formula, we get:

$^{(x-y)}C_{10}=\frac{(x-y)!}{10! \times (x-y-10)!}$

7 0

3 years ago