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dmitriy555 [2]
3 years ago
6

Indicate by true or false whether the following equation is quadratic -3/4x^2 +2=0 true or false

Mathematics
1 answer:
yKpoI14uk [10]3 years ago
5 0

\bf -\cfrac{3}{4}x^2+2=0\impliedby \textit{notice the }^2\textit{, is \underline{quadratic}}


bear in mind that it goes with the "degree" of the polynomial.

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4 x 6 - 8 / 4 = help me out
nydimaria [60]

Answer:

22

Step-by-step explanation:

You use the order of operations: PEMDAS.

Sooo...

4*6-8/4=

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22

4 0
3 years ago
What is the solution for x in the equation?<br> -x + 3/7 = 2x - 25/7
Pachacha [2.7K]

Answer:

x= 4/3

Step-by-step explanation:

Subtract 3/7 from both sides

-x= 2x-28/7

simplify

-x=2x-4

Subtract 2x from both sides

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divide both sides by -3

x= 4/3

3 0
3 years ago
PLEASE HELP ME, I DONT UNDERSTAND HOW TO DO IT AT ALL
scZoUnD [109]
The solution of a system of equations is the place where they cross; the point where both equations are true. find the place on your graph where your two lines intersect.

you should find (2, 3) as the intersection point. this is the solution for the system.
4 0
3 years ago
If the ratio was 0.5 in to 1.5, what is the actual length of the car
Sonja [21]

Answer:

Actual length = 36

Step-by-step explanation:

<u>0.5 inches</u> = <u>12 inches</u>

    1.5         =      x

0.5x = 18      Solve for x

x = 36

I hope this helped and please mark me as brainliest!

7 0
2 years ago
Given that the measure of ∠x is 123°, and the measure of ∠y is 51°, find the measure of ∠z. °
Veronika [31]

Answer:

The measure of angle z is 59°.

Step-by-step explanation:

6 0
4 years ago
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