3 years ago

Kona and doug found 9 rock crystals. kona kept 5 fewer than doug. How many crystals does kona have?

Mathematics

2 answers:

Zarrin [17]3 years ago

8 0

Simple, just do 9 - 5, Kona has 4 rock crystals. are you new to math?

Tatiana [17]3 years ago

8 0

Kona has 4 rock crystals. Also, just saying, Doug has 5 rock crystals. ^ - ^ Have a nice day!

You might be interested in

Please someone answer this question!

Nostrana [21]

Answer:

C) -2 ≤ x ≤ 2

Step-by-step explanation:

Domain is the set of x-values that can be inputted into function f(x).

We see that our x-values span from -2 to 2. Since they are both closed dots, we include them in the domain:

[-2, 2] or -2 ≤ x ≤ 2

7 0

2 years ago

Read 2 more answers

Let U = {q, r, s, t, u, v, w, x, y, z} A = {q, s, u, w, y} B = {q, s, y, z} C = {v, w, x, y, z}. List the elements in the set. (

algol13

Answer:

its correct answer is

{y}

7 0

2 years ago

What is the slope of the line shown below?

Sergio039 [100]

Answer:

Option D

Step-by-step explanation:

We are given the two points of (5, 11) and (-5, -1).

Use the slope formula.

$m=\frac{rise}{run}=\frac{-1-11}{-5-5} =\frac{-12}{-10} =\boxed{\frac{6}{5}}$

The correct option should be Option D.

Hope this helps you.

7 0

2 years ago

Which of the following could be a measurement on a scale drawing that has a scale of 2:5?

klemol [59]

Answer:

Step-by-step explanation:

3 0

2 years ago

Given the two vertices and the centroids of a triangle, how many possible locations are there for the third vertex?

hoa [83]

Answer:

Step-by-step explanation:

The centroid is the average of the coordinates of the three vertices. If you know two vertices (A and B) and the centroid (Q), then the third vertex (C) is ...

C = 3Q -A -B

It has only one possible location.

7 0

2 years ago