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Kisachek [45]
4 years ago
8

I really need some help it's hard to understand!

Mathematics
2 answers:
Vedmedyk [2.9K]4 years ago
8 0
C you just add them divide by 2
wel4 years ago
5 0

Answer:

460

Step-by-step explanation

surface area is when you find the area of all the sides and add them together.

top:  12 x 10 = 120

botton: 12 x 10 = 120

front: 10 x 5 = 50

back: 10 x 5 = 50

left: 5 x 12 = 60

right: 5 x 12 = 60

460

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HELP ASAPP PLAZZ :((
Sergio [31]

If 7 is the value F it makes the equation true!

7 0
3 years ago
Refer to the sequence 11, 16, 21, 26, 31, 36. Explain why the terms in the sequence will continue to alternate between even and
Debora [2.8K]

Explanation:

The common difference of this arithmetic sequence is 5. Adding 5 to an even number gives an odd number, and vice versa. Hence the "parity" of the terms in the sequence must alternate between odd and even.

8 0
3 years ago
Suppose $600 is compounded yearly for 20 years. If no other deposits are made, what rate is needed for the balance to triple in
denis-greek [22]

Answer:

5.65%

Step-by-step explanation:

Principal=$600

Time=20 years

FV=600*3=$1800

n=1

r=?

r= n[(A/P)^1/nt - 1]

=1{(1800/600)^ 1/1*20 - 1}

={(3)^1/20-1}

=3^0.05-1

=1.0565-1

=0.0565

rate=0.0565*100

=5.65% to the nearest hundredth percent

4 0
3 years ago
Translate and solve: 3x less than 2 times the sum of 2x and 1 is equal to the sum of 2 and 5. X=
Sauron [17]

Answer:

3 x = 2 = 2 x = 1 = 2 = 5 X =

Step-by-step explanation:

Use the given functions to set up and simplify

5X.

im pretty sure this is right, butt if its not im sorry <3

6 0
3 years ago
What’s the answer to this
gregori [183]
It’s 4x6x6 and look up a couculater
6 0
3 years ago
Read 2 more answers
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