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nordsb [41]
3 years ago
15

Halp me plz now I need to go to school Now

Mathematics
1 answer:
ANEK [815]3 years ago
3 0
11.) All you've got to do is subtract thirty-eight(38) from eighty-one(81). This will result in 43.

81-38=43

12.) You've got to subtract eighty-seven(87) from ninety(90) which will give you the answer 3.

87-90=3
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Find the slope of the line through each pair of points (6, -10) , (-15 , 15)​
dem82 [27]
<h3><u>Answer:</u></h3>

\boxed{\boxed{\pink{\bf \leadsto The \ slope \ of \ the \ line \ is \ \dfrac{-25}{21}.}}}

<h3><u>Step-by-step explanation:</u></h3>

Two points are given to us and we need to find the slope of the line . The slope of the line passing through points \bf (x_1,y_1 ) \ \& \ (x_2,y_2) is given by ,

\qquad\boxed{\red{\bf Slope = tan\theta=\dfrac{y_2-y_1}{x_2-x_1}}}

Here , the points are ,

  • ( 6 , -10 )
  • ( -15 , 15 )

\bf\implies Slope = \dfrac{y_2-y_1}{x_2-x_1} \\\\\bf\implies Slope =\dfrac{15-(-10)}{-15-6} \\\\\bf\implies  Slope = \dfrac{15+10}{-21}\\\\\bf\implies Slope =\dfrac{-1(25)}{-1(-21)}\\\\ \bf\implies\boxed{\red{\bf Slope =\dfrac{-25}{21}}}

<h3><u>★</u><u> </u><u>Hence </u><u>the</u><u> </u><u>slope</u><u> </u><u>of</u><u> the</u><u> </u><u>line</u><u> </u><u>join</u><u>ing</u><u> </u><u>the </u><u>two</u><u> </u><u>points</u><u> </u><u>is</u><u> </u><u>-</u><u>2</u><u>5</u><u>/</u><u>2</u><u>1</u><u> </u><u>.</u></h3>
5 0
3 years ago
16) Graph g(x) = x + 3 + 2
krek1111 [17]
X=1.6 just did the math
3 0
1 year ago
The function g(x) is a transformation of the quadratic parent function, f(x)=x2. What function is g(x)?
larisa86 [58]

Answer:

D.

Step-by-step explanation:

Your graph of f(x)= x^2 is the parent function. What you need to know for this graph what the stretch or compression is and what the flip is. When you flip somehting over the x-axis, which is g(x), your x^2 is negative. Also, since your graph gets skinnier, the number before the x would be a whole number, with no fractions. The only answer that fulfills this is answer choice D.

3 0
2 years ago
PLZ EXPLAIN HOW!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!1111
horrorfan [7]
<span>2822183098.59. Convert both to meters and divide </span>
3 0
3 years ago
What’s the slope of this chart?
weqwewe [10]
The slope is 9
You use the formula y=mx+b and plug in the y and x from the chart. I’m not 100% sure cuz I did this 3 years ago so sorry if it’s wrong!
8 0
3 years ago
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