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2 years ago

Identify the percent of change as an increase or a decrease 4/5 to 3/5

1 answer:

4 0

5 times 20 (5/5) = 100%, 4 times 20 (4/5) = 80%, 3 times 20 (3/5) = 60%, 2 times 20 (2/5) = 40%, 1 times 20 (1/5) = 20%.

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The plane that passes through the point (-2,2,0) and contains the line with symmetric equations x=y=2z

ehidna [41]

Answer:

I want to help you but I'm trying to sign into to brainy and I have to answer someone, sorry for being a noucance

3 0

2 years ago

I beg please help :(

Aloiza [94]

Answer:

(2.8, 0.8)

(0.8, -1.8)

Step-by-step explanation:

1. Home (Xa, Ya)= (8, 6)

San Antonio (Xb, Yb)=(-5, -7)

Xa-Xb=8-(-5)=13

Ya-Yb=6-(-7)=13

Emily starts at 2/5 of the road, make it (Xc, Yc)

Xc= Xa-(Xa-Xb)2/5=8-5.2=2.8

Yc=Ya-(Ya-Yb)2/5=6-5.2=0.8

=> Emily starts at (2.8, 0.8)

Emily ends at 3/5 of the road, , make it (Xd, Yd)

Xd= Xa-(Xa-Xb)3/5=8-7.8=0.8

Yd=Ya-(Ya-Yb)3/5=6-7.8=-1.8

=> Emily ends at (0.8, -1.8)

6 0

2 years ago

PLEASE HELP ME WITH THIS ONE ASAP THANKS (will mark brainlest)

jeka57 [31]

The answer is 8000 meters I think

4 0

3 years ago

X = 3 and y = 5 y3 - 4x

Anni [7]

Answer:

113

Step-by-step explanation:

$( 5 )^{3} - 4(3) \\ 125 - 12 = 113$

3 0

1 year ago

Solve the inequality.<br> 2(4+2x)25x+5

Inessa [10]

Answer:

x ≤ 3

Step-by-step explanation:

Given

2(4 + 2x) ≥ 5x + 5 ← distribute parenthesis on left side

8 + 4x ≥ 5x + 5 ( subtract 4x from both sides )

8 ≥ x + 5 ( subtract 5 from both sides )

3 ≥ x , hence

x ≤ 3

6 0

2 years ago