4)
pine tree is most numerous on tree farm which is 40%

5)
if 480 trees total,
pine trees = 480 x 0.40 = 192 trees

6)
if 480 trees total,
spruce trees = 480 x 0.30 = 144 trees
(p.s. also firm trees = 144 (same as spruce trees)

7 0

4 years ago

PLS HELP I WILL GIVE BRAINLIEST AND 50 POINTS!!!

gladu [14]

the rate of change is +2

Every time the number is given, the number goes up by 2

5 0

3 years ago

Read 2 more answers

Drag the tiles to the correct boxes to complete the pairs. Add each pair of monomials and match it to the correct sum. -15u3 + 5

Grace [21]

Consider the given monomials. Let us determine the sum of these monomials,

1. $-15u^3+5u^3$

= $-10u^3$

Therefore, the sum of the given monomials is $-10u^3$ .

2. $10u^3+(-5u^3)$

= $10u^3-5u^3$

= $5u^3$

Therefore, the sum of the given monomials is $5u^3$ .

3. $10u^3+5u^3$

= $15u^3$

Therefore, the sum of the given monomials is $15u^3$ .

4. $5u^3+(-10u^3)$

= $5u^3-10u^3$

= $-5u^3$

Therefore, the sum of the given monomials is $-5u^3$ .

7 0

4 years ago

Read 2 more answers