2 years ago

For 11-13, solve each equation for the given value of x

Mathematics

1 answer:

S_A_V [24]2 years ago

8 0

Answer:

11--12---13 you find the number that is always in the middle of both numbers

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Pani-rosa [81]

Answer:

I got 172.05

Step-by-step explanation:

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2 years ago

30 inches to 3 inches

kondor19780726 [428]

Answer:

I believe its 3

Step-by-step explanation:

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2 years ago

In a class, 64 offers mathematics while 94 offers chemistry , How many will offer the both course?

Leokris [45]

Answer:

Step-by-step explanation:

94-64=30 will offer the same course because the chemistry offers ocerride the mathematics offers

7 0

2 years ago

Rewrite by completing the square 2x^2+7x+6=0

Kitty [74]

Answer:

$2x^2+7x+6=0\\\\2(x^2+\frac72x+3)=0\\\\2[x^2+2\cdot x\cdot\frac74+(\frac74)^2-(\frac74)^2+3]=0\\\\2[x^2+2\cdot x\cdot\frac74+(\frac74)^2]-2(\frac74)^2+6=0 \\\\2(x+\frac74)^2-2\cdot\frac{49}{16}+6=0\\\\2(x+\frac74)^2-\frac{49}8+\frac{48}8=0\\\\2(x+\frac74)^2-\frac18=0$

6 0

2 years ago

PLEASEE HELP!!<br><br> What is the value of x?<br><br> Enter your answer in the box

madreJ [45]

First we need to figure out how long YK is and the best way to do this is to set up a proportion

34 x
----- = ------
95.2 168

then cross multiply and divide

34 times 168=5712/95.2=60

then add the two parts of the line

60+34=94

X is 94 cm

I hope I've helped!

3 0

2 years ago