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icang [17]
2 years ago
12

Write the following phrase as an algebraic expression. Use n for "a number."

Mathematics
1 answer:
lukranit [14]2 years ago
8 0

Answer:

3+(n/2) i think that is a? i cant rlly tell

Step-by-step explanation:

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Jdjdjshdhdbdnfndbdbddgggvvvvdfffdd
Nikolay [14]

Answer:

Can I please have Brainlyest

Step-by-step explanation:

Hope you have a great day LOL :)

3 0
3 years ago
Help with number 13. . . . . .
kvasek [131]

Answer:

6A, D

Step-by-step explanation:

So, you have A = b*h. The general formula for the area of a triangle. Then, we double the base and triple the height. We then get the expression (2b)*(3h).

Since it is multiplication, we can multiply 2 and 3 to get 6 and get 6*b*h.

Though, we know b*h is just A so we get 6A.  

8 0
3 years ago
Please help and I would really appreciate if the answer is correct
Goshia [24]

Answer:

The value for 6 is ones that's the answer

8 0
3 years ago
Read 2 more answers
A jet plane has a takeoff speed of vto = 75 m/s and can move along the runway at an average acceleration of 1.3 m/s2. If the len
pishuonlain [190]
Initial velocity of the plane is Vo = 0.
acceleration a = 1.3 m/s2
total distance = 2.5 km = 2500m

time taken to reach 2.5 km with 1.3m/s^2 acceleration = t
S = Vo t + 0.5 a t^2
2500 = 0 + (0.5*1.3* t^2)
t^2 = 3846.15
t = 62 s

the maximum velocity plan can reach within 62 s is Vt
Vt = Vo + a t
Vt = 0 + (1.3*62)
Vt = 80.6 m/s

Since 80.6 m/s is greater than 75 m/s, plane can use this runway to takeoff with required speed.
6 0
3 years ago
Read 2 more answers
The composite figure is made up of a triangular prism and a pyramid. The two solids have congruent bases. A triangular pyramid i
Darina [25.2K]

Answer:

the answer is 3465

Step-by-step explanation:

got it right on ed

4 0
3 years ago
Read 2 more answers
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