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uysha [10]
3 years ago
9

Evaluate the function for x = –2a, if a = 3. f(x)= -4x+7

Mathematics
1 answer:
wariber [46]3 years ago
7 0
I got -17; hoped you liked it
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4.) Determine the missing side of a rectangle with an area of 480 cm² and a length of 32 cm. Please show your work.​
asambeis [7]

Answer:

w = 15 cm

Step-by-step explanation:

We want to find the width, as the area of a rectangle is length (l) * width (w).

Since we know the area and the length, we have 480 = 32w

Isolating w by dividing both sides by 32 gives us w = 15 cm

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2 years ago
An internet site asks its membersmembers to call in their opinion regarding their web searching habits. Which type of sampling i
SOVA2 [1]

Answer: E. Convenience

Step-by-step explanation:

  • A convenience sampling is a method of sampling whose structure is based on accessibility to the researcher .

Given : An internet site asks its members to call in their opinion regarding their web searching habits.

Here the internet site is working according to its accessibility .

Hence, this is a type of convenience sampling .

8 0
3 years ago
Solve for x, Correct to one decimal place where 0°&lt;x&lt;90° <br><br><br>Sin2x=0,291​
Ksivusya [100]

Answer:

Step-by-step explanation:

Sin2x=0,291​

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5 0
3 years ago
I need help ASAP pleaseeeeeee!
sveticcg [70]

Hi!

The answer is one

When you solve this system of equations you get an answer for y and an answer for x.

It looks kinda like this: x=3, y=-4

Thus, your answer is one solution

I hope this helps!

Feel free to give brainliest if you think I deserve it!

4 0
2 years ago
Can you help me plz?
Ad libitum [116K]
With what because I cannot see the math or any subject of the answer you need
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