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IrinaK [193]
3 years ago
15

Someone plz help I don’t even know what this means

Mathematics
1 answer:
Vikentia [17]3 years ago
5 0
What you wanna do here is use a calculator, as "e" in mathematics refers to the "e" on a calculator. The tricky part about this question is that the answer for the equation is the given percentage, NOT the value for "x". From there, plug in the multiple choice answers for "x" and see which one works!

In this case, A is the correct answer. B is absurdly large, so I omitted it immediately in the attached picture.

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a line has a slope of 8 and passes through the point 0, 4. what is its equation in slope intercept form
Jlenok [28]

Answer:

y= 8x+4

Step-by-step explanation: can i have brainliest?

8 0
3 years ago
What does the line 4x y = 17 look like?
olganol [36]
The equation must be 4x + y = 17

I will use the y-intercept slope version

y = - 4x + 17

Then the slope is negative (-4) and the y-intercept is 17.

The line passes through the points (0,17) and (0,17/4). The negative slope indicates that the line goes down from left to right (y decreases when x increases).
4 0
3 years ago
The diameter of a reamed hole is 70.36 mm. What is the radius setting, in mm., used to draw the hole?
Natalija [7]

Answer:

r = 35.18 mm

Step-by-step explanation:

We have,

The diameter of a reamed hole is 70.36 mm.

It is required to find the radius required to draw the hole.

The relation between diameter and radius is given by :

D = 2r

r is radius setting

r=\dfrac{D}{2}\\\\r=\dfrac{70.36 }{2}\\\\r=35.18\ mm

So, the radius setting used to draw the hole is 35.18 mm.

6 0
3 years ago
I NEED HELP ! Ava's gym membership costs $50 each month plus a one-time $100 fee. Mark's gym membership costs $60 each month plu
asambeis [7]
For Ava if It’s 11 months and for mark it is 15 months and the number is 1,650! (I spent time doing this, and I did. Calculation to make sure you would get this right!)
3 0
3 years ago
The formula for finding the perimeter, P, of a rectangle with length l and width w is given. P=2l+2w
Ivenika [448]

Answer:

The formula to determine the length of rectangle with perimeter and width is L = \frac{P - 2W}{2}

Step-by-step explanation:

Given as :

The perimeter of rectangle = P

The length of rectangle = L

The width of rectangle = W

∵ Perimeter of rectangle given as P = 2 × Length + 2 × Width

I.e  P = 2 L + 2 W

Or, 2 L = P - 2 W

∴     L = \frac{P - 2W}{2}

Hence The formula to determine the length of rectangle with perimeter and width is L = \frac{P - 2W}{2}    Answer

4 0
3 years ago
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