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ipn [44]
3 years ago
13

PLEASE ANSWER ASAP!!!!!! WILL MARK BRAINLIEST!!! answer ALL THREE to get brainliest!!!!

Mathematics
1 answer:
melisa1 [442]3 years ago
3 0

Answer:

1. 24-2d

2. 4n+13

3. 2x-7

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What are the intercepts of the line 2x + 4y = 12?
Darina [25.2K]
<span>if you're finding the x intercept, y is ALWAYS 0, so in this, you can just get rid of the -4y because you know that it's 0, so you're left with 2x=12 divide by 2 on both sides so you find x intercept is (6,0) on the graph 
the y works the same way, if you're looking for the y, you know that the x is zero, so you're left with -4y=12, divide by -4y on both sides and you end up with the y intercept being (0,-3) 

x int.= (6,0) 
y int.= (0,-3) 

by the way, when it's written like that, it's called standard form, so to find the intercepts on 2x=12+4y, you'd have to convert it into standard form (Ax=By=C) so you subtract 4y on both sides to make it 2x-4y=12, and then once you have it like that you can do the math to find the y and x intercepts.
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6 0
3 years ago
How much should you put in an investment paying simple interest rate of 8% if you need 4000 in six months?
Nadusha1986 [10]

The amount you should put is 3846

<h3>How to determine the principal amount?</h3>

The given parameters are:

Amount, A = 4000

Rate, r = 8%

Time = 0.5 year i.e. 6 months

The amount on simple interest is calculated as:

A = P(1 + RT)

This gives

4000 = P * (1 + 8% * 0.5)

Evaluate the product

4000 = P * (1 + 0.04)

Evaluate the sum

4000 = P * (1.04)

Divide both sides by 1.04

P= 3846

Hence, the amount you should put is 3846

Read more about simple interest at:

brainly.com/question/20690803

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3 0
2 years ago
Write an equation of the line that passes through the points (0,4) and (2,10).
andreev551 [17]

Answer:

y = 3x+4

Step-by-step explanation:

Use the coordinates of the points to find the slope of the line passing through them.

slope = Δy/Δx = (10-4)/(2-0) = 6/2 = 3

Point-slope equation for line of slope 3 that passes through (0,4):

y-4 = 3(x-0)

Slope-intercept form of the equation:

y = 3x+4

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3 years ago
Which could be the base shape of the cylinder?
Lorico [155]

Answer:

Base shape of cylinder is Circle

Step-by-step explanation:

A three dimensional curved solid shape which have circular base on the both sides.

4 0
3 years ago
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