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Jobisdone [24]
2 years ago
8

(picture)complete it ​

Mathematics
1 answer:
pogonyaev2 years ago
4 0
His estimated answer would be 120 and for number 4 it would be a) 300 b) 700 and c) 1500 hope this helped. Mark as brainliest?
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A 263 kg motorcycle moves with a velocity of 5 m/s. What is its kinetic energy? ______ joules
Andreyy89

K.E= \frac{1}{2} mv^2

K.E= Kinetic Engery
M=Mass
V=Velocity 
m=263kg
v=5m/s 

Plug the given info into the formula: 
K.E= \frac{1}{2} (263)(5)^2

Final answer: <span>3287.5J </span>
7 0
3 years ago
3. The matrices show the enrollment of boys and girls on the basketball, lacrosse, and soccer teams in two towns. Town A Town B
bazaltina [42]
(a). The element a₂₁ is the number of boys enrolled in Lacrosse.

(b). The address is a₁₂.

(c). [196   174]
      [136   169]
      [214    242]

(d). The matrix represents the number of boys and girls from towns A and B enrolled in different sports classes.

(e). 1.125 A = [108   90  ]
                       [72     99  ]
                       [117   135]<span />
8 0
3 years ago
4n - 9 = -9 how do u solve?
Ede4ka [16]
Add 9 to both sides to get 4n=0 so n=0

8 0
3 years ago
Read 2 more answers
Find the value of the expression below<br> when x =3/4<br><br> 4x² + 8x - 5
kap26 [50]

Answer:

4x² + 8x - 5

= 4(3/4)² + 8(3/4) - 5

= 4 × 9/16 + 24/4 - 5

= 36/16 + 24/4 - 5

= 9/4 + 6 - 5

= 9/4 +1

= <u>3</u><u>.</u><u>2</u><u>5</u>

Step-by-step explanation:

Hope it helps!!

4 0
2 years ago
Alsace movies DVDs with the best face masks that say things didn't suggest ​
Murrr4er [49]

Answer:

face masks?/

Step-by-step explanation:

6 0
3 years ago
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