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dmitriy555 [2]
3 years ago
9

PLS HELP! ASAP!

Mathematics
2 answers:
Debora [2.8K]3 years ago
6 0
D. The solid figure can be broken into rectangles, it’s dimensions would be 24mx0.4m
E. To find how much concrete is needed you have to...
multiply LxWxH
So multiply 1.8x1.2x2.4=5.184
Then divide 1.8 by 3= 0.6
Each small rectangle is 0.6 m in height
5.184-1.8=3.384
Oduvanchick [21]3 years ago
4 0

Answer:

i only know (d)

was -i s now

1.8 m - 0.6 m

1.2 m - 0.4 m

2.4 m - 0.8 m

Step-by-step explanation:

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Edward doesn't know how to do math. Can you help me help him lol
Elan Coil [88]

Answer: d = 147/4 or 36.75

Edward didn't isolate for 'd' by rearranging the terms.

(4/7)d = 21 (Multiply both sides by 7 to get rid of the 7 on the left side)

4d = 21 · 7

4d = 147 (Divide both sides by 4 to isolate for d)

d = 147/4 or 36.75

6 0
3 years ago
Read 2 more answers
Garret starts his homework 5:30. he spends 20 minutes on reading and 15 minutes on math.
Leno4ka [110]

so I think the answers ~ Garrett finishes his homework at 6:05.

only thats not an option so choose E because its the closest

hopefully this helps!!!

6 0
3 years ago
A person with a mass of 92kg is running. They accelerate 1.2 m/s2 as they are getting up to speed. What is their force?
Dafna11 [192]

Answer:

The answer to your question is  F = 110.4 N

Step-by-step explanation:

Data

mass = 92 kg

acceleration = 1.2 m/s²

Force = ?

Process

To solve this problem use Newton's second law which states that the acceleration of an object is dependent upon two variables, the net force acting upon the body and the mass of the object.

Formula

              F = ma

-Substitution

              F = (92)(1.2)

-Result

              F = 110.4 N

4 0
4 years ago
Whats -0.5 equal too?
chubhunter [2.5K]
It is equal to 5/10 or it is equal to 50%
7 0
3 years ago
Read 2 more answers
Show work please<br> 14 days = ______________ seconds<br><br><br> 1 year = ______________ minutes
zvonat [6]

Answer:

1.21e+6 seconds

525,600 minutes

Step-by-step explanation:

Seconds in 1 day: 86,400

Seconds in 14 days: 1.21e+6

multiply the time value by 86400

525600

multiply the time value by 525600

8 0
3 years ago
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