All categories

2 years ago

What is the missing length of the triangle?

Mathematics

2 answers:

Eddi Din [679]2 years ago

8 0

Answer:

Do a full picture ok then someone can answer

Shalnov [3]2 years ago

7 0

Answer:6.666

Step-by-step explanation:

You might be interested in

MULTIPLE CHOICE HELP ASAP! Brainliest for correct answer.

N76 [4]

Answer:

An equation of the circle with centre (-2,1) and radius 3 is $\mathbf{(x+2)^2+(x-1)^2=9}$

Option D is correct.

Step-by-step explanation:

Looking at the figure we get centre of circle C (-2,1) and radius of circle r = 3

The equation of circle is of form: $(x-h)^2+(x-k)^2=r^2$ where (h,k) is centre and r is radius.

We have centre C (-2,1) so, we have h = -2 and k = 1

We have radius = 3 so, r = 3

Putting values in the equation and finding the required equation:

$(x-h)^2+(x-k)^2=r^2\\(x-(-2))^2+(x-1)^2=(3)^2\\(x+2)^2+(x-1)^2=9$

So, an equation of the circle with centre (-2,1) and radius 3 is $\mathbf{(x+2)^2+(x-1)^2=9}$

Option D is correct.

7 0

2 years ago

help please, I have to do it before my class starts its at 10:25 and its 6:21 rn so :) I'm trying to get it done tyyyy

Radda [10]

Ii is the top left and iv is bottom right

7 0

2 years ago

Read 2 more answers

Select all of the expression that are equivalent to 4(3x + 14y)

ASHA 777 [7]

Answer:

12x + 64y

Step-by-step explanation:

This is the distributed property. You need to apply it according to this question

8 0

3 years ago

What is the square root of 422

Scorpion4ik [409]

Answer:

It 20.54 round to the nearest tenth which is 20.5

Step-by-step explanation:

6 0

2 years ago

Read 2 more answers

Find the sum of the given vectors and illustrate geometrically. [-1,4],[6,-2]

cricket20 [7]

Answer:

The sum of vectors is <5,2>.

Step-by-step explanation:

The given vectors are <-1,4> and <6,-2>.

We need to find the sum of the given vectors and illustrate geometrically.

Plot the point (-1,4) on a coordinate plane and draw a vector <a> from (0,0) to (-1,4).

Plot the point (6,-2) on a coordinate plane and draw a vector <b> from (0,0) to (6,-2).

Now complete the parallelogram and the diagonal represents the sum of both vectors.

The end point of the diagonal is (5,2). It means sum of vectors is <5,2>.

Check the sum of vectors:

$+==$

Therefore, the sum of vectors is <5,2>.

4 0

3 years ago