3 years ago

Help me on 8 and 9 plz

1 answer:

5 0

8. first 12 bags for 54m^{2} [/tex]
54 ÷ 12 = 4.5
we know: 1 bag for 4.5m^2
36 ÷ 4.5 = 8
so 36m^2 we must use 8 bags

9. $\frac{5}{8}$ x2 =5x2/8= 10/8 = 5/4 = 1.25

hope it helped you

You might be interested in

All of these are considered characteristics of Treasury Bills or T-Bills, except:

dezoksy [38]

Answer:

c. T-Bills are sold in maximum units of $500.

Step-by-step explanation:

T-Bills are sold in maximum units of $500 is not or will not be considered as a characteristic of Treasury Bill.

7 0

3 years ago

Use the distributive property to factor the expression below. 54x2y - 12x2y2

klio [65]

6 0

3 years ago

Read 2 more answers

A rocket travels in a trajectory given by the equation s = -4.9t 2 + v0t, where s is meters above ground, t is time in seconds a

Reptile [31]

Step-by-step explanation:

s = -4.9t² + 49t

The vertex of the parabola is at t = -b/(2a).

t = -49 / (2 × -4.9)

t = 5

The rocket reaches its maximum height after 5 seconds.

5 0

3 years ago

In the triangle,sum of two angles is 90° which is the measure of the third angle. Also,the difference of these 2 angle is 10°, f

Alona [7]

<h2><em>Hey friend, Here is your answer in the picture. </em></h2><h2><em> </em></h2><h2><em>The measure of the two angles is 50° and 40° </em></h2><h2><em> </em></h2><h2><em> HOPE IT HELPS(◕‿◕✿) </em></h2><h2><em> SMILE!!</em></h2>