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GenaCL600 [577]
3 years ago
12

Write the equation of the line in POINT SLOPE FORM that passes through the point

Mathematics
1 answer:
IgorLugansk [536]3 years ago
6 0

Answer:

y+7=4(x-1)

Step-by-step explanation:

y-y₁=m(x-x₁)

m= 4

y- -7 = 4(x-1)

y+7=4(x-1)

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What is the answer to 3/2•5/4•7/3
Tom [10]
If you put it into a calculator, you get 35/8 as a fraction and you can change it to a decimal and get 4.375.
3 0
3 years ago
Need help so confused thankssss
kaheart [24]
Let complementary angle be x,

Then the other angle is 4x

x + 4x = 90 ( complementary angles)

5x = 90

x = 90/5

x = 18,

The measure of the smaller angle = 18

And the measure of the larger angle = 4x

= 4 * 18

= 72

The supplementary of the larger angle is,

Let y be the other supplementary angle.


72 + y = 180 ( Supplementary angles)

y = 180 - 72

y = 108.

Hence, the other supplementary angle is 108 degrees.


Hope you understood. Plzzz let me know if you have any doubts.
6 0
3 years ago
a particle moves along the x-axis so that anytime t comma measured in seconds it's position is given by...​
Natali5045456 [20]

Given the position function <em>s(t)</em>, you can get the acceleration function by differentiating <em>s</em> twice:

velocity = <em>s'(t)</em> = -5 sin(<em>t </em>) + 3 cos(3<em>t</em> )

acceleration = <em>s''(t)</em> = -5 cos(<em>t</em> ) - 9 sin(3<em>t</em> )

Then when <em>t</em> = <em>π</em>, the particle's acceleration is

<em>s''(π)</em> = -5 cos(<em>π</em>) - 9 sin(3<em>π</em>)

… = -5 • (-1) - 9 • 0 = 5

7 0
2 years ago
What is the difference between 20 and -60
zalisa [80]

Answer:

80

Step-by-step explanation:

The "difference" means the answer using subtraction. Subtract -60 from 20 to find the different between the two numbers.

20 - (-60)       When you have two minus signs, it become a plus sign.

= 20 + 60        Add

= 80        Difference between the numbers

Could you do it backwards? Subtract 20 from -60? Yes, but since the difference between two numbers will always be a <u>positive number</u>, you need to use absolute value symbols.

| -60 - 20 |        Do -60 -20 first

= | -80 |        Apply the absolute value of -80 (make the number positive)

= 80        Difference between the numbers

You do not have to put absolute value if you do 20 - (-60), but you can. For -60 -20, you must use them.

Therefore, the difference between 20 and -60 is 80.

6 0
3 years ago
Are these linear or nonlinear?<br> 1. y-4=-8(x-1)<br> 2. y=x^4<br> 3. y-x^2=4.5<br> 4.3x+5y=15
olya-2409 [2.1K]
1st is linear
2nd is nonlinear
3rd is nonlinear
4th is linear
7 0
3 years ago
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