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PSYCHO15rus [73]
3 years ago
13

I need help with number 7

Mathematics
1 answer:
statuscvo [17]3 years ago
8 0
It's an equilateral triangle. So from what I can see the measure of angle D will be 60 because 60+60+60=180 and they are all congruent so it should be 60.
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An online shopping club has 12,500 members when it charges $8 per month for membership. For each $1 monthly increase in membersh
-BARSIC- [3]

Answer:

Revenue  =  Members  *  (Cost Per Member)

R  = (12.500 *8) =

R= 100.000

R  = (12.500 - 500) ( 8 + 1)=

R=12000*9=

R=108.000

Step-by-step explanation:

Revenue  =  Members  *  (Cost Per Member)

R  = (12.500 *8) =

R= 100.000

R  = (12.500 - 500) ( 8 + 1)=

R=12000*9=

R=108.000

 

Where x represents the number of $1  increases

Where x represents the number of $1  increases

4 0
3 years ago
What’s the answer???(SOMEONE PLEASE HELP ME)
slava [35]

I think it's D. I will admit that I'm an educated guess.

8 0
3 years ago
The director of admissions at Kinzua University in Nova Scotia estimated the distribution of student admissions for the fall sem
Naily [24]

Answer: 1406

Step-by-step explanation:

Given Table :

Admissions   Probability

1,040                0.3

1,320                0.2

1,660                0.5

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E(x)=p_1x_1+p_2x_2+p_3x_3\\\\\Rightarrow\ E(x)=0.3\times1040+0.2\times1320+0.5\times1660\\\\\Rightarrow\ E(x)=1406

Hence, the expected number of admissions for the fall semester = 1406

3 0
3 years ago
What pair of lines are parallel
MAVERICK [17]

Answer:

D and C

Step-by-step explanation:

any line that is convergent, no divergent lines, and intersecting lines.

6 0
3 years ago
T is given that 2(3 + x) = 6 + 2x. This is an example of the ___________ property.
Blizzard [7]
T is given that 2(3x+x)=6+2x. This is an example of the distributive property.
7 0
3 years ago
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