An octagonal pyramid ... how many faces does it have, how many vertices and how many edges? A triangular prism ... how many face
1 answer:
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Answer:
C
Step-by-step explanation:
The linear inequality has the same properties of its equation as slope intercept does. This means where m is the slope and b is the y-intercept. The y-intercept here is 2 and it has a positive slope of 4. This means only C or D are options. Then test a point to determine in the shaded region to determine the sign.
(0,0) ---> --->
is true so (0,0) is in the shaded portion. C is the solution.
Answer:
54°
Step-by-step explanation:
Opposite angles of a parallelogram are congruent, so;
We will count number of squares
first term is 4
so,
second term is 7
so,
third term is 10
so,
We can see that this sequence is in arithematic sequence
we can use nth term formula
where
an is nth terms
a1 is first term
d is common difference
n is total number of terms
now, we can plug values
and we get
.................Answer