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balandron [24]
3 years ago
9

If the equation is solved, which is true? (Round to the nearest tenth as needed)

Mathematics
1 answer:
Tanya [424]3 years ago
5 0

Answer:

B

If 3+n=13,then n=10.0

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Also with this question
Novay_Z [31]
Try this:
1) if ratio=100/3, then 100/3=2600/x
x=26*3=78 p.
2) if (-2) ⇒ -3*(4)=-12 ⇒ answer: (-2;-12)
if (-1) ⇒ -3*(1)=-3 ⇒ answer: (-1;-3)
if 0 ⇒ -3*0=0 ⇒ answer: (0;0)
if 1 ⇒ -3*1=-3 ⇒ answer (1;-3)
if 2 ⇒ -3*4=-12 ⇒ answer: (2;-12)
7 0
3 years ago
A bicycle store costs ​$3300 per month to operate. The store pays an average of ​$75 per bike. The average selling price of each
Klio2033 [76]
S=Selling price 135
V=Variable cost 75
F=Fixed cost 3300
Let quantity be Q
The formula to break even is
135Q-75Q-3300=0
Solve for Q
60Q-3300=0
60Q=3300
Q=3300/60
Q=50
So the store must sell 50 bicycles to break even

Hope it helps!

6 0
3 years ago
Read 2 more answers
of the 50 players in a school band 12% play a woodwind instrument how many players play a woodwind instrument ​
klasskru [66]

Answer:

6

Step-by-step explanation:

multiply 50 by .12 to get 6

4 0
3 years ago
report mean explanation with an example please please someone answer me please i want someoone to help me please please i will p
andrey2020 [161]
The pic is not downloading
8 0
2 years ago
Find the measure of TRS
nignag [31]

Answer:  The sum of the measures of the angle inside of a triangle add up to 180 degrees. That's all we're doing over here. And so let's see if we can simplify this a little bit. So these two guys-- 90 plus 90's going to be 180, so you get 180 minus theta …

Author: Sal Khan

Step-by-step explanation:

4 0
3 years ago
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