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Bond [772]
3 years ago
9

west palm beach, Florida, gets rain about 16 percent of the time. on how many days out of 400 can residents of west palm beach p

redict they will get rain?
Mathematics
1 answer:
Scrat [10]3 years ago
7 0

Answer:

64

Step-by-step explanation:


You might be interested in
Choose the equation that is equivalent to: 4(8x+6)=20
KengaRu [80]

Answer:

B

Step-by-step explanation:

32x + 24 = 20

24 - 24= 0

20 - 24=  -4

32x = -4

32x/32

x

-4/32= -8

X= -1/8

7 0
2 years ago
Read 2 more answers
In the Sahara Desert one day it was 146°F. In the Gobi Desert a temperature of -35°F was recorded. What is the difference betwee
VMariaS [17]
The difference is 181 degrees.

Subtract 146 by -35 (146 - -35)
When a negative it being subtracted replace it with a positive because two negatives make a positive (146+35) which gets you 181
8 0
3 years ago
F(x)=7x+9 find f(6c-4)<br><br> a.35c+9 b.42c+9<br><br> c.42c-19 d.42c-19
Lapatulllka [165]
C & D Answer Choices Are The Same, Your Answer Is 42c-19

f(x) =  \: all \: x \: in \: (7x + 9)
f(x) = 7x + 9
f(6c - 4) = 7x + 9
*Distributive Property
f(6c - 4) = 7(6c - 4) + 9
f(6c - 4) = 42c - 28 + 9
f(6c - 4) = 42c - 19

4 0
3 years ago
Evaluate A + 3B if possible. HELP ASAP!
madreJ [45]

Answer:

Not possible.

Step-by-step explanation:

Addition of Matrix A and Matrix B is possible only if the order of matrix A is same as the order of matrix B.

Order of a matrix with m rows and n columns is m\times n.

Here, matrix A is \left[\begin{array}{ccc}2&-4\\-4&10\\0&-8\end{array}\right]

Matrix B is \left[\begin{array}{ccc}0&-4&6\\2&-10&4\end{array}\right].

Multiplying a matrix by a constant doesn't change its order.

So, order of matrix A is 3\times 2 as it has 3 rows and 2 columns.

The order of matrix 3B is 2\times 3 as it has 2 rows and 3 columns.

Therefore, addition is not possible as the order is different.

4 0
3 years ago
Help please :) have a good day
musickatia [10]

Answer:

1)72=-8-5n

+8    +8

2)80=-5n

/-5    /-5

3)-16=n

Step-by-step explanation:

7 0
3 years ago
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