<span>a I don't let calculus get me depressed
because I'll never use it after I graduate. </span><span>
<span>b I had problems with geometry, so I'll have to
work a lot harder in trigonometry. </span>
<span>c I don't need to worry about fractions and
percentages because I have a calculator. </span>
<span>d I wasn't very good at multiplication and
division, so there's no way I'll understand algebra. </span></span>
<span>I
had problems with geometry, so I'll have to work a lot harder in trigonometry. demonstrates an attitude of self efficacy when
it comes to math because he knows that he struggled in geometry so he need to
exert more effort in higher math like trigonometry.</span>
<span> </span>
To find a scale factor between two similar figures, find two corresponding sides and write the ratio of the two sides. If you begin with the smaller figure, your scale factor will be less than one. If you begin with the larger figure, your scale factor will be greater than one
Answer:
-9/2
Step-by-step explanation:
-2x-5 = 4
+5 +5
-2x = 9
------ ------
-2 -2
x = -9/2
Answer:
0.0735,0.0179,0.7026
Step-by-step explanation:
Given that a simple random sample of size nequals 49 is obtained from a population with mu equals 78 and sigma equals 28.
Sample size = 49
Population mean = 78
Population std deviation = 28
Std error of sample mean = 
a) 
: N(78, 4)
b) 
(by converting to Z and finding value from Z table)
c) P (x overbar less than or equals 69.6 )
=
d) P (75.8 less than x overbar less than 88 )
=
Answer:
C
Step-by-step explanation:
