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3 years ago

If you invest $200 at an interest rate of 10%, how much money will you have after three years?

2 answers:

8 0

That ain’t it chief.
-> this is percentage change which means you have to make 10% as a multiplier and the three years as the power.

-> $200 x 1.1 to the power of 3
=$266.2

Leokris [45]3 years ago

7 0

Answer:$220

Step-by-step explanation:

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The local Red Cross had a goal of people donating 1000 pints of blood. Each person can usually give 1 pint. What percent of the

BARSIC [14]

Answer:

Step-by-Step Explanation:

if you do a Percent Proportion you will get:

_1__ = _0.1_ 0.1x10=1

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3 0

3 years ago

Solve for y. 7y - 6y - 10 = 13

Orlov [11]

Answer:

y= 23

Step-by-step explanation:

Solve for (y )

by simplifying both sides of the equation, then isolating the variable.

7y - 6y - 10 = 13

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3 years ago

Type the correct answer in each box. Use numerals instead of words,

xeze [42]

Answer:

x = -6,3,15,-12; y = 11,5,-3,15

Step-by-step explanation:

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3 years ago

1/3x² + x+5/3x² = 1/9 HAHAHAHA......

mr_godi [17]

Answer:

Now, 3x 2+x+5⩾0

This is because b² −4ac=1−4×5×3

=−59 (roots are imaginary)

3x²+x+5=(x−3)² =x²+9−6x and x−3⩾0

2x²+7x−4=0

2x²+8x−x−4=0

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7 0

2 years ago

Read 2 more answers

Given segments AB and CD intersect at E.

nata0808 [166]

The length of a segment is the distance between its endpoints.

$\mathbf{AB = 3\sqrt{2}}$
AB and CD are not congruent
AB does not bisect CD
CD does not bisect AB

(a) Length of AB

We have:

$\mathbf{A = (1,2)}$

$\mathbf{B = (4,5)}$

The length of AB is calculated using the following distance formula

$\mathbf{AB = \sqrt{(x_1 - x_2)^2 + (y_1 - y_2)^2}}$

So, we have:

$\mathbf{AB = \sqrt{(1 - 4)^2 + (2 - 5)^2}}$

$\mathbf{AB = \sqrt{18}}$

Simplify

$\mathbf{AB = 3\sqrt{2}}$

(b) Are AB and CD congruent

First, we calculate the length of CD using:

$\mathbf{CD = \sqrt{(x_1 - x_2)^2 + (y_1 - y_2)^2}}$

Where:

$\mathbf{C = (2, 4)}$

$\mathbf{D = (2, 1)}$

So, we have:

$\mathbf{CD = \sqrt{(2 -2)^2 + (4 - 1)^2}}$

$\mathbf{CD = \sqrt{9}}$

$\mathbf{CD = 3}$

By comparison

$\mathbf{CD \ne AB}$

Hence, AB and CD are not congruent

(c) AB bisects CD or not?

If AB bisects CD, then:

$\mathbf{AB = \frac 12 \times CD}$

The above equation is not true, because:

$\mathbf{3\sqrt 2 \ne \frac 12 \times 3}$

Hence, AB does not bisect CD

(d) CD bisects AB or not?

If CD bisects AB, then:

$\mathbf{CD = \frac 12 \times AB}$

The above equation is not true, because:

$\mathbf{3 \ne \frac 12 \times 3\sqrt 2}$

Hence, CD does not bisect AB

Read more about lengths and bisections at:

brainly.com/question/20837270

7 0

2 years ago