Mathematics Middle School

An account earns 3% yearly simple interest. How much interest will you earn in 2 years if you put $820 in the account
A. $869.94
B. $49.94
C. $869.20
D. $49.20

Answers

Answer 1
The answer is D 49.20
Answer 2

Answer: 820*2*0.03=$49.20

Step-by-step explanation: Principle*rate*time=answer

Related Questions

PLEASE HELP I WILL NAME YOU THE BRAINIEST

Answers

2 x 1/6 = 2/6 which can be reduced to 1/3
4 x 3/8 = 1 and 4/8 which can again be reduced to 1 and 1/2

problem 2 - 3/4

problem 3 - 2 (whole number)

Answer:

(1)

A : 1/3

B: 3/2

C: 3/5

(2.) : 3/4

(3): 2

Step-by-step explanation:

The following figure shows a right triangular prism. Which expression represents the surface area of the prism?

Answers

6 + 6 + 30 + 40 + 50

In 15 of the last 20 times, Ali went bowling, he averaged better than 180. What is the probability that he will average better than 180 next time he bowls?
A. 0.25
B. 0.50
C. 0.75
D. 1.00

Answers

Answer:

C. 0.75

or 75%

Step-by-step explanation:

15/20 = 0.75

75%

Answer:

C) 0.75

Step-by-step explanation:

15 of the last 20 times = 15/20

15/20 = 0.75

WILL MARK AS BRAINLEST!!!!!!!!!! The table shows the relationship “Construction workers make 13 dollars per hour.”

A 2-column table with 5 rows. Column 2 is labeled Hours with entries 1, 2, 3, 4, 5. Column 2 is labeled Dollars with entries 13, 26, 39, 52, 65.

Which statements are correct? Select all that apply.
The amount of dollars earned causes a change in the number of hours worked.
The number of hours worked causes a change in the amount of dollars earned.
d is the independent variable.
d is the dependent variable.
h is the independent variable.
h is the dependent variable.

Answers

It’s hours times 13=dollars so I’m pretty sure H is the independent variable and D is the dependent variable.
13 dollars per hour
13*x= dollars

hurry ill give brainly

Answers

Answer:

1. Right

2. Median

3. Range or IQR

- right
- medium
- range or the IQR

1. The average height of a group of students is 157 cm. After Tamiko joins the group, the new average height is 152 cm. Tamiko is 137 cm tall. How many students are there in the group in the end?

Answers

Answer:

   152cm

   157cm

+ 137cm

Step-by-step explanation:

5. IN YOUR OWN WORDS How can you find the volume of a prism?

Answers

Answer:

Multiply each number by another as shown : X * Y * Z = Volume.

Step-by-step explanation:

ill give brainly and 10 points

Answers

Answer:

The correct answer is 150.

Step-by-step explanation:

6 percent of 150 is 9.

Hope this helps:) Goodluck!

answer to the question is 150
6% of 150 = 9

It is financial literacy. i need help with just 2 questions

Answers

Answer:

1) cash

2) automatic payment

cash or giftcard, u can rlly pay him bck with anything

I'll give 100 points Devon and his friends bought strawberry wafers for $3 per packet and chocolate wafers for $1 per packet at a carnival. They spent a total of $30 to buy a total of 22 packets of wafers of the two varieties.


Part A: Write a system of equations that can be solved to find the number of packets of strawberry wafers and the number of packets of chocolate wafers that Devon and his friends bought at the carnival. Define the variables used in the equations.


Part B: How many packets of chocolate wafers and strawberry wafers did they buy? Explain how you got the answer and why you selected a particular method to get the answer.

Answers

[Part A]

   A system of equations is different equations that can be used to find different variables. We will write one for the money spent and one for the items bought. Let x be strawberry wafers and y be chocolate wafers.

   $3x + $1y = $30

   x + y = 22

[Part B]

   We will graph the two systems to solve. I am choosing this method because it is the quickest and easiest.

   The point of intersection is the solution. Remember x is strawberry and y is chocolate. They bought 4 strawberry and 18 chocolate.

[Part A]
A system of equations is different equations that can be used to find different variables. We will write one for the money spent and one for the items bought. Let x be strawberry wafers and y be chocolate wafers.
$3x +$1y = $30
× +у = 22
[Part B]
We will graph the two systems to solve. I am choosing this method because it is the quickest and easiest.
The point of intersection is the solution.
Remember x is strawberry and y is chocolate. They bought 4 strawberry and 18 chocolate.

2. REASONING Can the probability of an event be 1.5? Explain.

Answers

Answer:

No

Step-by-step explanation:

no, Because only one possibility will be of an event.

Find the surface area of the right triangular prism (above) using its net (below).

Answers

I think the answer is 96 units squared
1. 7•4=28
2. 7•5=35
3. 7•3=21
4. 4•3÷2=6
5. 4•3÷2=6
6. 28+35+21+6+6=96
Answer: 96 units^2

HELP ASAP WILL GIVE BRAINLIEST
which equation represent a line with a y intercept of 2/3 and a slope of "-3"

Answers

the answer is y=-3x+2/3
The answer is Y=3x+2/3!!

20. In how many different ways can seven keys be arranged on a key ring if the keys can slide completely around the ring?

Answers

Keys can be arranged in 720

Where did Angie make an error?

Answers

Answer:

Its C because if she found the y value she needs to find the x and she plugged in the y value for x.

Pretty sure it’s is C the third one

If x = 7 units, y = 3 units, and h = 9 units, find the area of the trapezoid shown above using decomposition.

Answers

Answer:

Area = 45

Step-by-step explanation:

Solve:

Now using the formula if:

x = 7

y = 3

h = 9

Area = (X+Y)(h)

Area = (7+3)(9)

Area = (10)(9)

Area = 90

Kavinsky

Find the surface area of the square pyramid shown below.
PLEASE SOLVE WILL GIVE BRANLIEST

Answers

Answer:

A = 179.4units²

Step-by-step explanation:

To find the surface area of a square pyramid use this formula

A = a² + 2a√[tex]\frac{a^{2} }{4}[/tex] + h²

So plug in your numbers

A = 8² + 2 × 8 ×√[tex]\frac{8^{2} }{4}[/tex] + 6² ≅ 179.37764 Round to the nearest tenth

A = 179.4units²

Answer:

160 units^2

Step-by-step explanation:

Base area = 8x8 = 64

   FOUR sides 4 * 1/2 (6)(8) = 96       total  64 + 96 = 160 units^2

need some help!! gotta get those grades up

Answers

The correct answer is the second choice! Hope that helps! :)

Solve the following inequality for m. Include your number line.

4(2m-8)>48

Answers

4(2-8) = -24

number line is included btw in the photo
The correct answer is 4(2-8)= -24

Pls help me givving brainliest also NOOOO LINKSSSSSSSS

Answers

Answer is 30.

5•12= 60 ÷ ½ or 0.5 = 30.
1/2*l*w
1/2*12*5
Answer- 30

Joseph earned $53 the first week he worked at Jim’s Candy Store and $62 the next week.
How much did Joseph earn his first two weeks?
please help it is for an Assignment

Answers

Answer:

115

Step-by-step explanation:

you just add the first week money and the second  week money then you get your answer

$115 add first and second day to get answer

How many lines of symmetry does this figure have?

Answers

Answer:

i think 2 not really sure

Answer:

4 lines

Step-by-step explanation:

you have 1 line vertically, another horizonatlly and two on a line that equal t  y=x and y= -x

Please help me with this I would give you 50 points.

Answers

Answer:

for the first sheet and the first one on #3 is 2

Yes the other person is correct for the first sheet and #3 the answer would be 2

Please Help
A sports writer the number of games each baseball team ronin the past 30 years. She wants to know how many teams won exactly 100 games

Answers

Answer: A

Step-by-step explanation:

A ((hope this is helpful)

PLS HELP. I will give brainliest if you are correct!!!

What is the area of one base of the triangular prism?
24 square units
48 square units
160 square units
200 square units

Answers

We can see here that there are 2 triangular bases on the prism.

To calculate the area of a triangle, we multiply the base and the height and then divide by 2.

A = 8 x 6 /2

A = 48/2

A = 24

Hope it helps!

Can someone help me with 2 financial literacy questions

Answers

It would be a loan because your friend gave you money expecting to get it back eventually and maybe with interest

What is the scale factor of ABC to A'B'C'?

It would make my day if you helped!!

Answers

The scale factor would be 2 because the side lengths are 4 (4x2=8) which are the image lengths

Answer:

A'B' = B'C' = A'C' = 8 = 1/2

AB BC AC 4

Hence the scale factor is 1/2

ASAP HELP PLEASE ITS HOMEWORK

Answers

Answer:

[tex]=132[/tex]

Step-by-step explanation:

[tex]A=2AB+(a+b+c)h[/tex]

[tex]AB=\sqrt{s(s-1)(s-b)(s-c)}[/tex]

[tex]s=\frac{a+b+c}{s}[/tex]

Now we have to solve for A:

[tex]A=ah+bh+ch+\frac{1}{2}\sqrt{-a^{4}+2(ab)^2+2(ac)-B^4(bc)^2-c^4[/tex]

[tex]4*10+3*10+5*10+\frac{1}{2}*\sqrt{-4^4+2*(4*3)^2*(4*5)^2-3^4+2*(3*5)^2-5^4}[/tex][tex]=132[/tex]

Hurry I'm almost out of time !!!!

Answers

Answer:

v= 7*6/2 *8 (The last one)

Step-by-step explanation:

To find the volume you have to multiply the base and the height which is 7 and 6 and divide it by 2.  Then you multiply the 8.  

It is the last one because it is

A bowl contains 4 tangerines and 5 clementines. John randomly selects one piece of fruit, and then Pam randomly selects one of the remaining pieces of fruit. What is the probability that John selects a tangerine and Pam selects a clementine? Show all work and this is a independent/dependent question.

Answers

Answer:

5/18

Step-by-step explanation:

There are 9 pieces of fruit in the bowl,  tangerines and 5 clementines.

Assuming that they do not put the fruit back

P (tangerine) = number of tangerines/ total = 4/9

Then John keeps his and there are  8 pieces of fruit in the bowl,  

3 tangerines and 5 clementines.

P (Clementine) = number of clementines/ total = 5/8

P (tangerine, no replacement, Clementine) = P (tangerine) * P (Clementine)

                                                                       = 4/9 * 5/8 =5/18

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