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bonufazy [111]
3 years ago
12

Use the quadratic formula to solve 4x2– 8x – 60 = 0. 

Mathematics
1 answer:
Kipish [7]3 years ago
6 0
This is the answer to the question.
The answer is c

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Is x+3=-5y in standard form?
skad [1K]

Answer:

Nope

Step-by-step explanation:

Standard form for a linear equation in two variables is Ax+By=C with the terms containing  x  and  y  on the left side of the equation and a number on the right side.

x+3=-5y

Subtract 3 from both sides.

x=-5y-3

Add 5y.

x+5y=-3

4 0
2 years ago
Read 2 more answers
Angle measure represented by 36.7 rotations counterclockwise
zhannawk [14.2K]

Answer:

  • 13,212° or 73.4π radians

Step-by-step explanation:

Each rotation is 360° or 2π radians. So, 36.7 rotations is ...

  36.7×360° = 13,212°

or

  36.7×2π = 73.4π radians

7 0
3 years ago
You and your friend each purchase an equal number n of magazines. Your magazines cost $1.50 each and your friend’s magazines cos
yanalaym [24]

Answer:

7

Step-by-step explanation:

Hope this helped!

3 0
3 years ago
Read 2 more answers
Who can help me with this question problem
german

Answer:

use the formula and evaluate the givens

Step-by-step explanation:

336=(14/11)^2 * 22/7*h

336=196/121 * 22/7h

336= 4312/847h

336= 5.09h

h=66

8 0
2 years ago
Evaluate 7+2 times 4
wel
Are there any parentheses in this equation? that would determine what you do first.

if it is (7+2)•4 your answer is 36.
if it is 7+2•4, then your answer would become 7+8, which is 15.
3 0
2 years ago
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