3 years ago

When a=5, calculate a^2.

Mathematics

2 answers:

Naddik [55]3 years ago

6 0

Answer:

Step-by-step explanation:

lawyer [7]3 years ago

3 0

Answer:

Step-by-step explanation:

a=5 a^2

5^2= 25

or 5×5=25

You might be interested in

A hiker walks 11 km due north from camp and then turns and walks 11 km due east. What is the magnitude of the displacement (on a

Nuetrik [128]

Answer:16

Step-by-step explanation:

7 0

3 years ago

Read 2 more answers

Please Help Me!!!!! The displacement of a particle d (in km) as a function of time t (in hours) is given by: d(t) = 2t^3 + 5t^2

seraphim [82]

Answer:

Step-by-step explanation:

hello,

for t = 4 hours

$d(4)=24^3+54^2-3=2*64+5*80-3=128+80-3=205$

this is 205 km

d is differentiable and

$d'(t)=6t^2+10t$

and

$d'(4)=6*4^2+10*4=6*16+40=96+40=136$

this is 136 km/h

d' is differentiable and

$d''(t)=12t+10$

and

$d''(4)=12*4+10=48+10=58$

this is $58 \ km/h^2$

6 0

3 years ago

Read 2 more answers

Will the following measurements create a triangle? 25 25 130

WINSTONCH [101]

Answer:

if those measurements are degrees, then yes. If those measurements are the side lengths, then no.

Step-by-step explanation:

all angles on a triangle must had up to 180 degrees.

the two smaller sides of the triangle must add up to be larger than the largest side.

7 0

3 years ago

Sonia is standing between two buildings. The building to her left is 112 feet tall and the building to her right is 78 feet tall

djverab [1.8K]

I give up on this one because it is so hard

4 0

3 years ago

You deposit $4000 in an account earning 6% interest compounded continuously. How much money will you have in the account in 15 y

boyakko [2]

Answer:

9586.232772

$4000×1.06( to the power of 15)=9586.232772

4 0

3 years ago