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klemol [59]
3 years ago
11

Which answer represents the series in sigma notation -3+(-1)+1+3+5​

Mathematics
1 answer:
professor190 [17]3 years ago
8 0

Answer      r u supposed to add u have to add all that up or u wont get the write answer.

Step-by-step explanation:

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Which of the following rotations will produce a 12-sided polyhedron? ANSWERS: Rotating a 12-gon about a vertical axis running al
Komok [63]

Answer:

No rotation will produce a polyhedron. The solids of rotation are non-polyhedral.

Step-by-step explanation:

Solids of rotation will always have a curved face, so they’re always non-polyhedral.

5 0
3 years ago
An item has a listed price of $30. If the sales tax rate is 5%, how much is the sales tax (in dollars)?
sp2606 [1]
The sales tax would be $1.50
4 0
3 years ago
Read 2 more answers
hich uses the​ high-low method to analyze cost​ behavior, has determined that machine hours best predict the​ company's total ut
Crank

Answer:

1)- Variable utilities cost per machine hour = 1.6 per machine hour

2)- Fixed cost = 1740

3)-Total cost on 1220 Machine hour will be

= 3692

Step-by-step explanation:

1) CALCULATE VARIABLE UTILITIES COST PER MACHINE HOUR :

Variable utilities cost per machine hour = Change in cost/high machine hour-low machine hour

=4076-3388/1460-1030

Variable utilities cost per machine hour = 1.6 per machine hour

2) Fixed cost = Total cost-variable cost

= 3388-(1030*1.6)

Fixed cost = 1740

3) Total cost on 1220 Machine hour will be (1220*1.6+1740) = 3692

3 0
3 years ago
Sam went 300 feet below sea level. Ken is at an elevation of 100 feet. Write an inequality to compare their location
sattari [20]
-300>100 that is the answer because its below sea level
4 0
3 years ago
6-x=9 how do you find x
podryga [215]

Answer:

15

Step-by-step explanation:

1- 6-x=9 Place the terms on the correct side; always place terms with x on the left hand side and the others on the right hand side. (when placing on the other side convert from + to - or reversed) (the 6- converted to 6+)

2- x= 6+9= 15 Now work out the sum.

3- x= 15

6 0
3 years ago
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