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Marta_Voda [28]
3 years ago
13

This is for my Precalculus teacher and I am kinda confuse, help please!!

Mathematics
1 answer:
Andrews [41]3 years ago
6 0

Answer:

They are different

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Umnica [9.8K]
-180 would be your answeer to your uestion if this helps mark brainleastest please
3 0
2 years ago
Read 2 more answers
Eunique scores 20 points during the game. This is eleven more than three-fifths of the points she scored in previous game. How m
Ket [755]

Answer:

Step-by-step explanation:

If we call the points she scored in the last game x, we can actually write out an equation to describe what is being said.  20=11+(3/5)x.  Hopefully that makes sense.  3/5 of the previous score plus 11 is 20.  Anyway, you can just solve this algebraic expression for x.

20=11+(3/5)x subtract 11 from both sides

9 = 3/5 x Multiply both sides by 5

45 = 3x then divide both sides by 3

15 = x And there you go.  

6 0
3 years ago
From the observation deck of a skyscraper, Isabella measures a 67
Ivenika [448]

Answer:

1941.2  feet

Step-by-step explanation:

\frac{824}{tan\left(23\right)}

8 0
3 years ago
A jar contains some bacteria. Every day the number of bacteria
svp [43]

Answer:

Day 2

Step-by-step explanation:

Every 20 days, one jar is full.

To find when it was 1/8 full, we multiply the 20 days by 1/8.

20 x 1/8 =  2

Day 2

3 0
2 years ago
Two numbers have a sum of 1,212 and a difference of 518. What are the two numbers?
guapka [62]

Answer:

The two numbers are

518

694

Step-by-step explanation:

As per requirements the two equations will be

X+Y=1212

X-Y=518

When we subtract these equations we get

X=1212-518

X=694

Now put the X value and find the Y value in any equation

X+Y= 1212

Y=1212-X

Where X = 694

Y=1212-694

Y=518

X=694 and Y=518

4 0
3 years ago
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