Jose earns $400 during the summer. He deposits it in an account that pays simple interest at a rate of 3% per year. Which equation can you use to find the amount of simple interest that Jose earns in 1 year?

Answer:

Look at the picture.

Step-by-step explanation:

Did the test on Edmentum

There are 8 possible outcomes for this situation that can be paired with yellow, pink, orange and peach, same with the red shoes. .

Each of the different groups or selections can be formed by taking some or all of a number of objects, irrespective of their arrangments is called a combination.

We have given that the Number of pairs of socks = 4

i.e. yellow(Y), pink(P), orange(O), peach(PE)

Also Number of pairs of shoes = 2

i.e. red(R) and black(B)

So, the possible outcomes for this situation will be;

{RY, RP, RO, RPE, BY, BP, BO, BPE}

Hence, there are 8 possible outcomes.

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Answer:

X=131

Step-by-step explanation:

9+40+? = 180

All triangles =180

40+9=49

180-49=131

answer is x=131

Answer:

41

Step-by-step explanation:

This is a pythagorean theorem question, which is represented by the formula [tex]a^{2} + b^{2} = c^{2}[/tex]

c always represents the hypotenuse, which is the longest side of the triangle

your two given numbers are represented by a and b

plug in the two numbers into the formula and solve. the formula should look like this: [tex]9^{2} + 40^{2} =c^{2}[/tex]

it should then be: 81+1600=[tex]c^{2}[/tex]

Add the two numbers and take the square root

Answer:

AB ≈ 2.8 units

Step-by-step explanation:

Calculate the length using the distance formula

d = √ (x₂ - x₁ )² + (y₂ - y₁ )²

with (x₁, y₁ ) = A(1, 1) and (x₂, y₂ ) = B(3, 3)

AB = [tex]\sqrt{(3-1)^2+(3-1)^2}[/tex]

     = [tex]\sqrt{2^2+2^2}[/tex]

     = [tex]\sqrt{4+4}[/tex]

     = [tex]\sqrt{8}[/tex] ≈ 2.8 units ( to the nearest tenth )

Answer:

6

Step-by-step explanation:

Given

[tex]\frac{8}{-4} / \frac{-3}{9}[/tex]

Required

Solve

[tex]\frac{8}{-4} / \frac{-3}{9}[/tex]

We start by converting the division sign to multiplication

[tex]\frac{8}{-4} / \frac{-3}{9} =\frac{8}{-4} * \frac{-9}{3}[/tex]

Then, we divide -9 by 3

[tex]\frac{8}{-4} / \frac{-3}{9}=\frac{8}{-4} * -3[/tex]

Then, we divide 8 by -4

[tex]\frac{8}{-4} / \frac{-3}{9}=-2 * -3[/tex]

Multiply -2 and -3 to give final result

[tex]\frac{8}{-4} / \frac{-3}{9} = 6[/tex]

Hence, [tex]\frac{8}{-4} / \frac{-3}{9}[/tex] is equivalent to 6

Answer:

6

Step-by-step explanation:

Answer: The answer is the second one/b.

Answer:

D. 22/1=x/3

Step-by-step explanation:

Well what you multiply by the top you must do the bottom and opposite way also goes, sometimes so to get three as shown in (x/3) you must use the 1 from (22/1) times something to equal 3. In this it would be 1*3=3 so I multiplied three to the bottom and what I do the the bottom I haft to do to the top so 22*3=x and x is equal to 66 witch makes (D. 22/1=x/3) the correct option. If you want or need to check a good way to is to use a calculator to multiply 22*3 just as a small check up.

Answer:

D

Step-by-step explanation:

Put n as 48 and solve.

-11 + (48 - 1)(-3)

- 11 + (47)(-3) = -152

Answer:

1)2y=14-4x

2)y=7-2x

Step-by-step explanation:

Isolate y

then divide by 2

Please mark brainliest.

Answer:

[tex]y=-2x+7[/tex]

Step-by-step explanation:

[tex]4x+2y=14\\\\4x-4x+2y=14-4x \leftarrow\text {Subtract 4x on both sides.}\\\\2y=14-4x\\\\\frac{2y=14-4x}{2}\leftarrow\text {Divide by 2 to isolate y.}[/tex]

[tex]y=7-2x\\\\\boxed{y=-2x+7}\leftarrow\text {Rearrange.}[/tex]

Answer:

risk

Step-by-step explanation:

Lenders rely on credit scores to determine risk.

Answer:

risk

Step-by-step explanation:

Lenders rely on credit scores to determine risk.

Answer:

This should be the answer 105.12 ft²

Answer:

1/3 and 1/2

Step-by-step explanation:

This is approximately equal to 0.167

====================================================

Explanation:

A = event of getting either a 1 or 2

P(A) = probability event A occurs

P(A) = 2/6 = 1/3, since there are two ways to get "1 or 2" out of six total

B = landing on heads

P(B) = 1/2, there are two sides and only one is heads

P(A and B) = probability getting a 1 or 2 and flipping heads on a coin

P(A and B) = P(A)*P(B) .... only possible if A and B are independent

P(A and B) = (1/3)*(1/2)

P(A and B) = (1*1)/(3*2)

P(A and B) = 1/6

Answer:

D. If my dog does not bark, he will not get sent to his kennel

Explanation:

This is the only answer with the same parallelism used.

Answer:

D!

Step-by-step explanation:

hope this helps

Answer:

121/9

Step-by-step explanation:

= [tex](-3\frac{2}{3} )^2[/tex]

= [tex](-\frac{11}{3} )^2[/tex]

= [tex]\frac{121}{9}[/tex]

Answer:

13.4

Step-by-step explanation:

Answer:1. Angle-Side-Angle (ASA) Postulate

2. corresponding parts of congruent triangles are congruent (CPCTC)

Step-by-step explanation:

Answer:

Step-by-step explanation:

Use the compound amount formula:  A = P(1 + r)^t, where r is the annual interest rate as a decimal fraction, P is the initial amount of money, and t is the time in years.  Then:

A = ($240,000)(1 + 0.04)^12      (that's 12 years past 2008)

   = ($240,000)(1.04)^12 = $384,247.73

Growth rate:  4%, or 0.04

Independent variable:  time (t)

Dependent variable:  appreciated value of the house, A

Domain:  [0, 30) (assuming that the house is sold within 30 years)

Range:  [$240,000, infinity)   (the house will never sell for an infinite price)

You can expect a monthly payment of $9 on this vehicle if the lease factor is 0.00045 and the price of the vehicle is $20,000.

The lease factor is a percentage that represents the annual interest rate on the loan and is usually expressed as a decimal.

monthly payment = price of vehicle × lease factor / 12

The monthly payment on a vehicle is determined by the lease factor and the price of the vehicle.

To find the monthly payment on a vehicle with a lease factor of 0.00045, you will need to know the price of the vehicle.

Let's say the price of the vehicle is $20,000.

To find the monthly payment, we can use the following formula:

monthly payment = price of vehicle × lease factor / 12

Substituting in the given values, we get:

monthly payment = $20,000 × 0.00045 / 12

= $9

Therefore, if the lease factor is 0.00045 and the car costs $20,000, you can expect a monthly payment of $9.

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Answer:

In order to give the same value for money as Tim's idea, Jane has to reduce the price by 25%

Step-by-step explanation:

The given  parameters are;

Cost of each box of breakfast cereal = 3 pounds

Amount of cereal in each box of breakfast cereal = 160 g

160 g of cereal = 100%

25% of one box of cereal = 25% of 160 g = (25/100)×160 g= 40 g

Given that Jane wants her idea to give the same value of money as Tim's idea, we have;

160 g of cereal costs 3 pounds

1 g of cereal will cost 3/160 pounds

40 g of cereal will cost 40*3/160 = 3/4 pounds

Therefore, the percentage 3/4 pound is of 3 pounds = [tex]\dfrac{\frac{3}{4} }{3} \times 100 = 25 \%[/tex]

Which gives, Jane has to reduce the price by 25% to give the same value for money as Tim's idea.

To give the same value of money as Tim's idea, she need to reduce the price by 20%.

Given that:

Cost of one box of breakfast cereal is 3 pounds.

Weight of 1 box of cereal is 160g.

Tim's idea is to put 25% more cereal.

Let Jane's idea is to reduce price by x pounds such that the value of the item is same as that after applying Tim's idea.

Value in case of Tim's idea:

[tex]160g + \dfrac{160 \times 25}{100} \: \: in \: \: 3 \: pounds\\\\200g \: \: in \: \: 3 pounds\\1g \: \: in \: \: \dfrac{3}{200} \: pounds[/tex]

Value in case of Jane's idea:

[tex]160g \: \: in \: \: (3-x) \: pounds\\\\1g \: \: in \: \: \dfrac{(3-x)}{160} \: pounds\\[/tex]

Since values have to stay same, thus we have:

[tex]\dfrac{3}{200} = \dfrac{3-x}{160}\\\\\dfrac{12}{5} = 3-x\\\\5x = 3\\\\x = \dfrac{3}{5}\\\\x = 0.6 \:pounds[/tex]

To calculate percentage, we can do as follows:

[tex]\begin{aligned}percentage &= \dfrac{x \times 100}{3}\\&= \dfrac{60}{3}\\&= 20\end{aligned}[/tex]

Thus,  to give the same value of money as Tim's idea, she need to reduce the price by 20%.

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Answer:

Simplifying

lx2 + mx + n = 0

Solving

lx2 + mx + n = 0

Solving for variable 'l'.

Move all terms containing l to the left, all other terms to the right.

Add '-1mx' to each side of the equation.

lx2 + mx + -1mx + n = 0 + -1mx

Combine like terms: mx + -1mx = 0

lx2 + 0 + n = 0 + -1mx

lx2 + n = 0 + -1mx

Remove the zero:

lx2 + n = -1mx

Add '-1n' to each side of the equation.

lx2 + n + -1n = -1mx + -1n

Combine like terms: n + -1n = 0

lx2 + 0 = -1mx + -1n

lx2 = -1mx + -1n

Divide each side by 'x2'.

l = -1mx-1 + -1nx-2

Simplifying

l = -1mx-1 + -1nx-2

Step-by-step explanation:

Hope this helped you!

Answer:

4.

Step-by-step explanation:

Answer:

110

Step-by-step explanation:

Answer:

14.6 = x

Step-by-step explanation:

Since this is a right triangle, we can use trig functions

sin theta = opp/ hyp

sin 66 = x/16

16 sin 66 = x

14.61672732 =x

To the nearest tenth

14.6 = x

Answer:

x = 14.6

Step-by-step explanation:

Because this is a right triangle, we can use our trigonometry relationships to solve :

We are given, for a right triangle:

Angle = 66°

Opposite = x

hypotenuse = 16

sin 66° = x / 16

x = 16 sin 66°

x = 14.617

x = 14.6 (nearest tenth)

Answer:-3

Step-by-step explanation:

promise its B

The restriction on the domain of f (x) = (x + 5) / (x - 2) will be;

⇒ x ≠ 2

What is Domain?

The set of all inputs of the function is called Domain of set.

Given that;

The function is,

⇒ f (x) = (x + 5) / (x - 2)

Now,

Since, We know that;

In the Rational function A (x) / B (x), the Restrictions of the Domain are those Real numbers that make the denominator equal to zero, because the division by zero is not defined.

So, We get;

The restriction on the domain of f (x) = (x + 5) / (x - 2) is find as;

Make the denominator zero and solve for x as;

x - 2 = 0

x = 2

Thus, The restriction on the domain of f (x) = (x + 5) / (x - 2) is includes all x not equal to 2.

Therefore, The restriction on the domain of f (x) = (x + 5) / (x - 2) will be;

⇒ x ≠ 2

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Answer:

B.

Step-by-step explanation:

total chips = 6

chips not including yellow= 4

simplify 4/6 = 2/3

Answer:

(3,2)

Step-by-step explanation:

The solution that satisfies both equations is where the two lines intersects.

The two graphs intersect at x=3 and y =2

Answer:

16

Step-by-step explanation:

Step 1: Figure out how many juniors and seniors there are

50(0.6) = 30 seniors

50 - 30 = 20 juniors

Step 2: Find out how many juniors + seniors stay in the program

30(0.8) = 24 seniors in the after-school program

20(0.4) = 8 juniors in the after-school program

Step 3: Find the difference

24 - 8 = 16

And we have your final answer!

Answer:

z=42

Step-by-step explanation:

-7=z/-6

The way I learned in school, is the 'butterfly method'. First, you make -7, -7/1 (same number, just different way of writing it). Then put it side by side with z/-6.

-7/1=z/-6 . I know, i know it looks scary here, but write it in the regular division format with -7 above 1 as z is above -6 in the photo, and it looks easier. Then we will 'butterfly' multiply! This just means we multiply diagonally. For example, if -7 is the numerator on the left side, and -6 is the denominator on the right side, they will be multiplied together. -7 multiplied by -6 is 42. Remember the negative cancels out if it is multiplied by another negative!!!

Then we 'butterfly' multiply again, this time with the 1 as the denominator on the left side and the z as the numerator on the right side. 1 multiplied by z is, well, z!

So then we get 42=z.

May be a bit confusing, but if you write it down, I promise it's quite simple! Hope this helps! :)