Hey!
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This function is written in point-slope form.
Where y1 and x1 show one coordinate and m is the slope.
We have the coordinate (5, -1) and the slope of 2.
By graphing the function we can now see the y-intercept of -10.
Slope-Intercept Form: y = 2x - 10
Function graphed below!
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Hope This Helped! Good Luck!
Answer:
75.47
Step-by-step explanation:
<em>Hey there !!!!!</em>
<em>to, see how much did the man travel in total. you just add all of the distances that the man traveled.</em>
<em>he traveled:</em>
<em>13.2 by tairn</em>
<em>45.07 by bicycle </em>
<em>17.2 by car </em>
<em>if you add all of them up :</em>
<em>45.07 + 13.2 = 58.27 </em>
<em>58.27 + 17.2 = 75.47</em>
<em>have a wonderful day </em>
Answer:
C. 36
Step-by-step explanation:
There are 217 students and 35 adults.
217 + 35 = 252 people
There are 7 buses for 252 people
252 people ÷ 7 buses = 36 people per bus
Answer:
Hey there!
Here's the first question.
Let l be the length, and w be the width.
Thus, we have 5w=l+4, or 5w-4=l.
The perimeter is 76, so 2l+2w=76.
We see that l=5w-4, so substitute 5w-4 for l.
2(5w-4)+2w=76
10w-8+2w=76
12w-8=76
12w=84
w=7
Thus, the length is 5(7)-4, or 31.
Option C is correct.
Here is the second question)
Let x be the larger angle and y be the smaller angle.
Supplementary angles add to 180 degrees.
x+y=180
x=3y
Similar to the first problem change all the x's into 3y's
3y+y=180
4y=180
y=45
x=135
So the two angles are 45 and 135 and they add to 180 degrees (Choice D)
Hope this helps :)
Answer:
Without isolation annual cost would be 650$
Step-by-step explanation:
Without isolation annual cost is named x and it's worth 100%
With isolation annual cost is 520$ and it's worth (100%-20%) = 80%
Now we will make proportion
x : 520 = 100 : 80
When we multiply external and internal members we get
80 x = 100 · 520 => x = 100 · 520/80 = 650$
x = 650$
God with you!!!