Write a word phrase that can be represented by b - 37

Mathematics

1 answer:

Charra [1.4K]3 years ago

6 0

A number decreased by thirty seven or thirty seven less than a number

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Need help ASAP!!!!-

Jlenok [28]

Answer:

I think it's 7.200 but if I'm wrong I'm sorry

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3 years ago

Write an equation in slope-intercept form,<br> (0,1),(2,4)

Lorico [155]

Answer: y= 3/2x+1

Step-by-step explanation:

1) look for the y-intercept: It's given here in one of the ordered pairs (0,1)

2) find the slope: y2-y1/x2-x1 4-1/2-0= 3/2

3) substitute the slope and intercept for m and b

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3 years ago

If tan A= 1,what is the value of A

xxMikexx [17]

Answer:

45°

Step-by-step explanation:

Ok, so, there is one thing I need to point out. 45° is the 'main' value if you assume 0°<A<180°. However, sin, cos, and tan have different periods which means that there are infinite values of A where tanA = 1. The general notation that you could put is A = 45° + (n*180°) where n is just a number. For example, if n = 1, you would get an angle of 225°. If you plug tan225° into the calculator, you get 1. If you did radians, you could write A = $\frac{\pi}{2} + n\pi$ . But ignore that if you haven't. Basically, the answer would be 45° if you are assuming A is between 0° and 180°. Also, you could have just used your calculator and types inverse tan function ( $tan^{-1}$ ) and plug in 1 to find the primary answer of 45.