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miv72 [106K]
3 years ago
12

Please help me! i'm begging you

Mathematics
2 answers:
lions [1.4K]3 years ago
5 0
The answer for this is B
HACTEHA [7]3 years ago
3 0
Complete square
take 1/2 of -7 and square it
(-7/2)²=\frac{49}{4}
add that to both sides
x²-7x+\frac{49}{4}=\frac{49}{4}
factor perfect square
(x- \frac{7}{2})^2=\frac{49}{4}
B is answer
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Marking brainliest (easy)<br><br> Is my PIQ response good or not? Do I need to make changes?
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Step-by-step explanation:

5 0
3 years ago
Can someone answer this question as a proper number with all the calculations<br> (5)20*(4)13
Slav-nsk [51]

Hello! So our final answer is 5,200.. Let me show you how I got it!

It's actually quite simple. I broke it into smaller equations..

Step One: 5 * 20 = 100

Step Two: 4 * 13 = 52

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8 0
3 years ago
Graph the linear function , 6x+8y=-32
tankabanditka [31]

So the easiest way to do this is to convert this standard form equation into slope-intercept form, which is y = mx+b (m = slope, b = y-intercept). The slope indicates whether the line is going upwards and downwards and at what rate, and the y-intercept is where the line crosses the y-axis.

Firstly, subtract both sides by 6x: 8y=-6x-32

Next, divide both sides by 8 and your slope-intercept form will be: y=-\frac{2}{3}x-4

So with this equation, since the slope is negative, the line is going downwards. You will graph this line so that when x increases by 3, y decreases by 2 and so that the line passes (0,-4). Here are some of the points on this line to help you:

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3 0
3 years ago
Please need help with this Calculus question!
zzz [600]

Answer:

ok

Step-by-step explanation:

sila nalang, bobo ako sa math e

5 0
2 years ago
based on the census state A has 11 fewer electoral votes for president then state b. If the total number of electoral votes for
matrenka [14]
A + b = 87
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b - 11 + b = 87
2b - 11 = 87
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2b = 98
b = 98/2
b = 49 <===

a = b - 11
a = 49 - 11
a = 38 <===
7 0
3 years ago
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