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3 years ago

You spin a spinner and then flip a coin. The events are independent. True or False

Mathematics

1 answer:

Mars2501 [29]3 years ago

5 0

Answer:

True.

I got u

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Solve for x -3+8×-5=-8

Art [367]

Answer:

x is 0

Step-by-step explanation:

subtract the number 3 5 and 8 then combine like terms and 8 on both sides of the equation then simplify after that divide both sides of the equation by the same term then simplify

5 0

2 years ago

If(X+1)and(3x+2)are factors of 3x^3+2x^2-3x-2, find the third factor

Lelechka [254]

Answer:

$3 {x}^{3} + 2 {x}^{2} - 3x - 2 = \\ {x}^{2} (3x + 2) - 1 \times (3x + 2) = \\ (3x + 2)( {x}^{2} - 1) = (3x + 2)(x - 1)(x + 1)$

6 0

2 years ago

Find the rectangular coordinates of (7, 150°)

Y_Kistochka [10]

Answer:

The coordinates are (-7sqrt(3)/2, 7/2).

Step-by-step explanation:

The rectangular coordinates from polar coordinates is found by:

x = r*cos(theta)

y = r*sin(theta)

Substituting the given values, we get:

x = 7*cos(150 deg) = 7*(-sqrt(3)/2) = -7sqrt(3)/2

y = 7*sin(150 deg) = 7*(1/2) = 7/2

The coordinates are (-7sqrt(3)/2, 7/2).

I hope this helps! :)

4 0

2 years ago

What is the value of x if 5x+2=5^9<br> х = -11<br> X=-7<br> x=7<br> X=11

Lemur [1.5K]

X=7 7 is the value of this math problem

6 0

3 years ago

Albert deposits $2785 in an account that earns 3.9% interest compounded monthly. this function models the amount in the account

Step2247 [10]

The amount for the given data is found as, $\rm a = 2825(1+\frac{3.9}{12} )^{12t}$ .The given expression is true.

<h3>What is the amount?</h3>

The complete repayment of money at the end of the period for which it was borrowed is referred to as the amount.

The given data in the problem is;

P is the annual payment=2827

r is the rate of interest = 3.9%

n is the time period=12

The formula for the amount is found as;

$\rm a = p(1+\frac{r}{n} )^{nt}$

Substitute the given value;

$\rm a = 2825(1+\frac{3.9}{12} )^{12t}$

Hence the given expression is true.

To learn more about the amount, refer to the link: brainly.com/question/12184047.

#SPJ1

5 0

1 year ago