3 years ago

Which statement is NOT always true? *

Mathematics

1 answer:

zalisa [80]3 years ago

6 0

Answer:

dunno

Step-by-step explanation:

cuz im dum and im just here for the points sorry

You might be interested in

Help plz, asap!

Montano1993 [528]

Answer:

1 I think but you said they all have the same area

3 0

3 years ago

Read 2 more answers

a seed company has a test plot in which it is testing the germination of a hybrid seed, They plant 50 rows of 40 seeds per row.

ziro4ka [17]

Answer:

Mean = $\sum x P(x) = 36.86$

Standard deviation = $\sum x^2P(X)=1360.9$

Step-by-step explanation:

x P(x) $x \times P(x)$ $x^2 \times P(x)$

33 0.02 0.66 21.78

34 0.06 2.04 69.36

35 0.1 3.5 122.5

36 0.2 7.2 259.2

37 0.24 8.88 328.56

38 0.26 9.88 375.44

39 0.1 3.9 152.1

40 0.02 0.8 32

1 36.86 1360.9

We are supposed to find mean and standard deviation

Mean = $\sum x P(x) = 36.86$

Standard deviation = $\sum x^2P(X)=1360.9$

7 0

3 years ago

Find mabc (2X+14) (x+7)

drek231 [11]

Answer:

Step-by-step explanation: 14

Simplify ——

x :

(2x - ——) - 7

6 0

4 years ago

Can someone help please<br><br> 2y+3=3(y+7)

NikAS [45]

Answer:

y = -18.

Step-by-step explanation:

hope that helps

5 0

3 years ago

Read 2 more answers

Can someone please help with number 32 and 33

labwork [276]

I think you are asking for help because maybe you are nervous to guess....but really just trust your first answer! and think about it!! you are so smart you can do it;) (cuz smart pple ask qs;))

4 0

3 years ago