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3 years ago

A circuit with which components has the highest current with the given voltages?

Mathematics

2 answers:

True [87]3 years ago

7 0

Answer:

the answer is A

Step-by-step explanation:

Got it correct on edge

plz mark brainliest if correct

matrenka [14]3 years ago

4 0

Answer:

Step-by-step explanation:

Took the test

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If Nina is N years old now and Maryna is M years old now, write the sum of their ages in 6 years

zimovet [89]

Answer:

If Nina is N years old and Maryna is M years old the sum of their ages would be N+M

In 6 year from now they you would go the sum of their ages now times 6

You equation would be

6(N+M)

Step-by-step explanation:

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3 years ago

Trevor spent $27 and now has no money left. He had ____ before his purchase

taurus [48]

Answer:

%27

Step-by-step explanation:

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3 years ago

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What can be said about the discriminant of the graph below?

san4es73 [151]

Answer:

C. The discriminant is negative, so there are no solutions.

Step-by-step explanation:

We see that the given figure is a graph of a parabola.

The equation of the given parabola is $y=(x-3)^{2}+1$ .

Simplifying the equation in quadratic form, we get,

The equation is $y=(x-3)^{2}+1$ i.e. $y=x^{2}+9-6x+1$ i.e. $y=x^{2}-6x+10$ .

We know that the discriminant of a quadratic equation $ax^{2}+bx+c=0$ is given by $D=b^{2}-4ac$

So, from the equation $x^{2}-6x+10=0$ , we have,

a = 1, b = -6 and c = 10

Thus, the discriminant is $D=(-6)^{2}-4\times 1\times 10$

i.e. $D=36-40$

i.e. $D=-4$

So, the discriminant is -4 i.e. negative.

Hence, as the discriminant is negative, there are no solutions.

7 0

3 years ago

Is the square root of 4 rational

WITCHER [35]

Answer:

yes

Step-by-step explanation:

3 0

3 years ago

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Explain how you know these two figures are similar.

deff fn [24]

The angle measurements are all the same

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3 years ago