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azamat
3 years ago
10

Need help on the attached question

Mathematics
1 answer:
katen-ka-za [31]3 years ago
4 0

Answer:

f(8) = 4.92`

Step-by-step explanation:

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Rina8888 [55]

Answer:

3000 millimetres.....

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3 years ago
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Solve each system by substitution<br>x - y=4<br>x+2y=-2​
DENIUS [597]

Answer:

<h2>x = 2 and y = -2</h2>

Step-by-step explanation:

\left\{\begin{array}{ccc}x-y=4&\text{add}\ y\ \text{to both sides}\\x+2y=-2\end{array}\right\\\\\left\{\begin{array}{ccc}x=4+y&(1)\\x+2y=-2&(2)\end{array}\right\\\\\text{substitute (1) to (2):}\\\\(4+y)+2y=-2\qquad\text{combine like terms}\\\\4+(y+2y)=-2\qquad\text{subtract 4 from both sides}\\\\3y=-6\qquad\text{divide both sides by 3}\\\\y=-2\\\\\text{put the value of}\ y\ \text{to (1):}\\\\x=4+(-2)\\\\x=2

7 0
3 years ago
Identify the slope and explain
yawa3891 [41]
It looks to be about y=1.5/6x+6
8 0
3 years ago
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What is wswssssssssss 4+4?
alex41 [277]

Answer: 4+4=8

Hope this helps :)

Step-by-step explanation:

Say you have four apples, and your friend gives you four more. You put together the amount of apples you have and you get 8.

3 0
3 years ago
Ashley is digging for rocks at a geological site. She has 140 meters of rope and 4 stakes to mark off a rectangular area. Which
yuradex [85]

Answer:

C

Step-by-step explanation:

Let's go through each set of dimensions and test them. Keep in mind that two times the sum of the length and width of a rectangle yields the perimeter.

A) 2(14+10)=2(24)=48

B) 2(70+70)=2(140)=280

C) 2(60+10)=2(70)=140

Therefore, the correct answer is C. Hope this helps!

8 0
3 years ago
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