3 years ago

On a scale drawing 7 inches represents 10 miles. How much inches would represents 60 miles

1 answer:

4 0

Answer:

3.802e+6 miles

Step-by-step explanation:

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Artemon [7]

Answer:

1 flowers

Step-by-step explanation:

The graph shows that only one flower received more than $4\frac{1}{2}$ cups of water and that is the plant that received 5 cups of water.

3 0

3 years ago

Gnom [1K]

The hypotenuse is always the c value (the one that doesnt connect to the right angle). For a and b, it doesnt really matter.

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3 years ago

Tom [10]

The answer is 48/5 (9.6)

5 0

2 years ago

Natalka [10]

Substitute for x.
g(20)= 2(20-4)
g(20)=32.
x=32.
~god bless you!

4 0

3 years ago

vazorg [7]

If $x+a$ is a factor of the polynomial, it means that $-a$ is a root of the polynomial.

In fact, if a polynomial $p(x)$ has a root $x_0$ (i.e. $p(x_0)=0$ ), then the polynomial is divisible by $(x-x_0)$

In your case, you know that the polynomial is divisible by $(x+a)=(x-(-a))$ , so $-a$ is a solution.

Let's evaluate $p(-a)$ and set it to zero:

$2(-a)^2+2a(-a)+5(-a)+10 = 0 \iff 2a^2-2a^2-5a+10=0 \iff -5a+10 = 0 \iff a = 2$

We can check the answer: if $a=2$ the polynomial becomes

$2x^2+2(2)x+5x+10 = 2x^2+9x+10$

And we're claiming that $-a=-2$ is a root of this polynomial:

$2(-2)^2+9(-2)+10 = 2\cdot 4 - 18 + 10 = 0$

5 0

3 years ago