Mathematics High School

1. An investor deposits $1000 in an account that promises an annual interest rate of 5%,
compounded at the end of each year. How much will be in the account after seven years?

Answers

Answer 1

Answer:

$1,407.10

Step-by-step explanation:

1000(1.05)^7 = 1.05^7 ≈ 1.40710 * 1000 = $1,407.10

Related Questions

Which of the following is equivalent to 3/33x^3y^6

Answers

Answer:

Step-by-step explanation: d

What is the common denominator for 7 and 2

Answers

Answer:

14

Step-by-step explanation:

There are a total of 82 students in a drama club and a yearbook club. The drama club has 18 more students than the yearbook club. How many students are in the drama club? the yearbook club?

Answers

Answer:

Drama club 82 students

yearbook club 100 students

you have 100$ to buy shirts and jeans. shirts cost 100 dollars each and jeans cost 25 per pair. write an inequality describing the possible numbers of shirts and jeans that you can afford. let x be the number of shirts and y be the number of pairs of jeans

Answers

Answer:

100[tex]\geq[/tex]10x+25y

Step-by-step explanation:

im going to assume that a shirt cost 10 dollars

Step-by-step explanation:

100≥10x+25y

It's The Answer

How is this triangle classified?

Answers

Answer:

1st choice!!!

Step-by-step explanation:

Answer:

Isosceles obtuse

Step-by-step explanation:

Anna bought snacks for her team's practice. She bought a bag of oranges for $3.27 and a 4-pack of juice bottles. The total cost before tax was $5.03. How much was each bottle of juice?

Answer: $____

Answers

Answer:

0.44 cents per bottle

Step-by-step explanation:

I HOPE THIS HELPS YOU OUT WITH YOUR QUESTION! PLZ LET ME KNOW IF IT DID! IT MAKES ME FEEL GOOD THAT SOMEONE APPRECIATES IT! ANYWAY, IF YOU HAVE A FEW MINUTES PLZ GOT TO MY PROFILE AND THANK MY ANSWERS (THE MORE THE MERRIER)

solve the equation by factoring
plssss hell

Answers

Answer:

x = {-5, 4}.

Step-by-step explanation:

2x^2 + 2x - 4 = 36

2(x^2 + x - 2 = 18)

x^2 + x - 2 - 18 = 0

x^2 + x - 20 = 0

(x + 5)(x - 4) = 0

x = -5, 4.

!!!Please help will give the brainliest, and please do not put in a silly answer because you want some points or I will report you!!! What are the properties for each of these shapes and please be specific for each, a kite, trapezoid, square, rectangle, parallelogram, rhombus?

Answers

Answer:

The properties of trapezoid apply by definition (parallel bases).

The legs are congruent by definition.

The lower base angles are congruent.

The upper base angles are congruent.

Any lower base angle is supplementary to any upper base angle.

The diagonals are congruent.The bases are parallel by definition.

Each lower base angle is supplementary to the upper base angle on the same side.

find the value of given expression

[tex] \sqrt{1254 \times 1254} [/tex]
​

Answers

Answer:

√{1254×1254}=√1254²=±1254 is your answer

Step-by-step explanation:

1) Simplify 1254 × 1254 to 1572516.

[tex] \sqrt{1572516} [/tex]

2) Since 1254 × 1254 = 1572516, the square root of 1572516 is 1254.

[tex]1254[/tex]

Therefor, the answer is 1254.

42 donuts in 6 boxes = donuts per box

Answers

Answer:

42÷6 derrrrrrrrrrrr lol

divide 42 by 6
it’s 7
so 7 donuts per box

help please!! it’s due today and this is the one answer i still need!! (view picture)

Answers

Answer: q=0.3p-2

Well everytime P goes up by one then Q goes up by positive 0.3

p = q + .3
That would be the equation

somebody help me pleaseeee

Answers

Answer:

I can't see the picture. Sorry

Step-by-step explanation:

A jar contains x quarters and y nickels. The jar contains $5.45. What linear equation represents the relationship between the number of quarters, the number of nickels, and the value of the coins in the jar?

Answers

Answer:

$0.25x + $0.05y = $5.45

Step-by-step explanation:

Recall that 1 nickel = $0.05

and 1 quarter = $0.25

Given that the jar contains x quarters and y nickels

The total amount of nickel in the jar

= $0.05y

The total amount of quarter in the jar

= $0.25x

Hence the total amount in the jar considering both nickels and quarters

= $0.25x + $0.05y

Since the jar contains $5.45

then

$0.25x + $0.05y = $5.45

This is the linear equation that represents the relationship between the number of quarters, the number of nickels, and the value of the coins in the jar

Someone please please help

Answers

Answer:

The amount of apples is the Xs and The cost is the Ys

Step-by-step explanation:

Math help please. Which rule explains why these triangles are congruent? ( A). ASA (B.) AAS (C.) SAS ( D.) These triangles can not be proven to be congruent

Answers

Answer:

Step-by-step explanation:

Remark

You have 3 angles which are congruent. You can prove similarity. You cannot prove congruency. You must have 1 side to show conguency.

PLS HELP 10 POINTS
QUESTION IN PIC

Answers

Answer:

Some integers are irrational

Step-by-step explanation:

An integer must be a whole number so it will always be rational.

simplify the expression
-7p + -2 + -2 + -10 + -9​

Answers

Answer:

=−7p−23

Step-by-step explanation:

Answer:

-23 - 7 p

Step-by-step explanation:

Hope it helps!

Find the area of the circle below to the nearest tenth.
25 ya
Blank 1:

Answers

Answer:

490.9 yards squared.

Step-by-step explanation:

you would use the formula for area of a circle r^2 x pi

the diameter is 25, so the radius is 1/2 of that or 12.5

12.5^2 x pi = 490.9

Chris has a six sided die. Create a sample
space of possible outcomes for rolling a number. Is this simple or compound event

Answers

Answer:

Sample space: {1, 2, 3, 4, 5, 6}

Simple event

Step-by-step explanation:

Sample space is a list of all the possible outcomes.

This is a simple event because you are only doing one event, such as rolling a die.

A compound event would be multiple simple events, such as flipping a coin and choosing a marble from a bag.

plzz right aanswer only plzz 10!! ponits

Answers

Answer:

its 5

Step-by-step explanation:

Answer:

50.24

Step-by-step explanation:

Find the missing number to make the fractions equal. ?/11= 12/44

Answers

Answer:

3

Step-by-step explanation:

11x4=44

3x4=12

hope this helps :)

Max is drawing plans for a garden, measured in feet, which is shown below on the coordinate plane. Max has two vertices of the garden at points (Negative 1, 2) and (Negative 1, Negative 2).

Answers

Answer:

The other two vertices are (4 , -2) and (4 , 2)

Answer:

The answer is (B)

Step-by-step explanation:

Max is drawing plans for a garden, measured in feet, which is shown below on the coordinate plane. Max has two vertices of the garden at points (Negative 1, 2) and (Negative 1, Negative 2).

On a coordinate plane, points (negative 1, 2) and (negative 1, negative 2) are plotted.

At which points should Max have the other two vertices in order to make the area of his garden 20 square feet?

(2, Negative 2) and (2, 2)

✅(4, Negative 2) and (4, 2)

(3, Negative 2) and (3, 2)

(5, Negative 2) and (5, 2)

please please please helppppppppp
On question 1 of this review, Marcy attempted to solve for the value of x. On the left side of her equation, she simplified the terms to 5x +19 = 5(x -3) +2. What did she do incorrectly? What should she have done to simplify her answer correctly? The original question is below.
3(x+4)-2x+7=5(x+3)+2

Answers

Answer:

Step-by-step explanation:

She added 3x and -2x, getting 5x, instead of x. She needs to pay more attention to the positive/negative signs.

How do you do this what the answer to number 12

Answers

DONT click that link

The commuting distances, in miles, of 10 employees were used to make the box plot shown above. Which of the sets of distances below matches the given box plot?

A.
Commuting Distances: 10, 15, 15, 20, 20, 30, 30, 30, 45, 45

B.
Commuting Distances: 10, 15, 15, 20, 20, 20, 30, 45, 45, 45

C.
Commuting Distances: 10, 15, 15, 20, 20, 20, 30, 30, 45, 45

D.
Commuting Distances: 10, 15, 20, 20, 20, 20, 30, 30, 45, 45

Answers

Answer:

b

Step-by-step explanation:

Answer:

B

Step-by-step explanation:

40 points will give brainliest to the first person that is right what is 12 4/5% written as a decimal

Answers

Answer:

0.128

Step-by-step explanation:

A rabbit weighed 4 ounces when it was born. The rabbit gained 2 ounces each week for the next 12 weeks. Which equation models the weight of the rabbit, w, x weeks after it was born, where x ≤ 12?

Answers

Answer: w = 2x + 4

Step-by-step explanation: The rabbit started at 4 ounces, and gained two each week.

Week 0 = 2(0) + 4 = 4

Week 1 = 2(1) + 4 = 6

Week 2 = 2(2) + 4 = 8

Week 3 = 2(3) + 4 = 10

A culture of bacteria has an initial population of 640 bacteria and doubles every 2 hours. Using the formula P_t = P_0\cdot 2^{\frac{t}{d}}P t =P 0
⋅2 t/d , where P_t is the population after t hours, P_0
is the initial population, t is the time in hours and d is the doubling time, what is the population of bacteria in the culture after 7 hours, to the nearest whole number?

Answers

Answer:

Pt= 7240.7734 ≈ 7241

Step-by-step explanation:

HELP!!! NEED HELP!!!!

Answers

Answer:

C

Step-by-step explanation:

Five more than twice a number is less than one more six times the number. Do write down an equation or a number?

Answers

You write down a number.

Hope this helps!
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