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Sedbober [7]
3 years ago
11

I need help with functions.

Mathematics
1 answer:
rusak2 [61]3 years ago
7 0

Answer:

a) Function 2

b) Function 4

c) Function 1,2,3

Step-by-step explanation:

Hope this Helped

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Help with this answer plsssssss
Masteriza [31]

Answer:

168

Step-by-step explanatio16n:

V = lw ·h/3

8 0
3 years ago
Read 2 more answers
in an election between two candidates one got 55% of the total valid votes 20% votes were invalid if the total number of votes w
timurjin [86]

Answer:

25%- 1875 Votes

<em>7500 x 0.55 = 4125  (</em><em>first candite valid votes</em><em>)</em>

<em>7500 x 0.20 = 1500 (</em><em>invalid</em><em>)</em>

<em>first candite valid votes</em><em> </em><em>(</em><em>55</em><em>) + invalid votes (</em><em>20</em><em>) = 75% of total votes </em>

<em>first candite valid votes</em><em> </em><em>(</em><em>4125</em><em>) + invalid votes (</em><em>1500 </em><em>) = 5625 of total votes </em>

<em />

<em>100 (</em><em>total</em><em> </em><em>percent of votes</em><em>) - 75 (</em><em>total percent of votes</em><em>) = 25% Votes Left</em>

<em>7500 (</em><em>total</em><em> </em><em>number of votes</em><em>) - 5625 (</em><em>total number of votes</em><em>) = 1875 Votes Left</em>

<em>7500 x 0.25 = 1875 (</em><em>valid votes for the other candite</em><em>)</em>

<em>          </em>

4 0
3 years ago
Write standard form a.) 0.0000918 b.) 12.002×10-³​
ad-work [718]

Answer:

A. 9.18 x 10^{5}

B.12002

Step-by-step explanation:

8 0
3 years ago
Help please and thanks! I always give brainliest!
Tju [1.3M]

Answer:

x=18, y=9

Step-by-step explanation:

The lines of y+3 and 12 look equal to each other. So do x-3 and 15. Because of this, we set each equal to each other and solve.

solving for x:

x-3 = 15

+ 3     +3

x=18

solving for y:

y+3=12

- 3    -3

y=9

hope this helps!!!

6 0
3 years ago
Read 2 more answers
Choose the equation that represents the line that passes through the point (-1, 6) and has a slope of -3.
stich3 [128]

Answer:

Equation of line is \mathbf{y=-3x+3}

Option A is correct.

Step-by-step explanation:

We need to write an equation that represents the line that passes through the point (-1, 6) and has a slope of -3.

The equation will be of slope-intercept form: y=mx+b

where m is slope and b is y-intercept

We are given slope m =-3, we need to find y-intercept b

Finding y-intercept

using slope m=-3 and point (-1, 6)

y=mx+b\\6=-3(-1)+b\\6=3+b\\b=6-3\\b=3

So, y-intercept b is 3

Now the equation of line having slope m= -3 and y-intercept b = 3 is

y=mx+b\\y=-3x+3

Equation of line is \mathbf{y=-3x+3}

Option A is correct.

3 0
3 years ago
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