Mathematics College

Last year, Ahmad opened an investment account with $5400. At the end of the year, the amount in the account had increased by 7.5%. How much is this
increase in dollars? How much money was in his account at the end of last year?

Answers

Answer 1

Answer:

Step-by-step explanation:

The increase was

5400(0.075)=$405

The money in the account was

5400+405=$5805

Related Questions

10=2x+12
What’s the steps

Answers

Answer: i got 10

Step-by-step explanation:

what ud o is 2x+12 let me see

10=2x + 12
-2x = 12 - 10
-2x=2
Divide both sides by -2
X=-1

Help Please!!!!!!!!!!!!
Graph x>4.

Answers

Answer:

graph

Step-by-step explanation:

This is your answer hope this helps

what is the name of the polynomial 7x+1 ?

Answers

Answer:

binomial

Step-by-step explanation:

Help! I need to answer this on edge

Answers

your answer will be A

The function y=3x is growing slower than y=3^x

Step-by-step explanation:

hope it helps you

have a great day!!


Sean traded 1/7 of his baseball cards. What percentage of his baseball cards did Sean trade?

Answers

Answer:

Step-by-step explanation:

14%

(All for fun!)

Ok, if theres 24 hours in a day and the flavor of the sky is watermelon how many people were born tomorrow?

If the color of the alphabet was 7 and you’re at home on the way to school whats your favorite subject?

How old are you on your 7th birthday when you’re not born yet if i like potatoes?


QUICK ANSWER FAST BEFORE YESTERDAY!

Answers

Answer:

1. red humans, or aleins?

2. i dont  know to be honest

3. -7 yrs old?

Answer:

I dont know

Step-by-step explanation:

If you're eating a bag of water for breakfast at night how many guitars do you need to milk a cow?

Select all statements that show correct reasoning for finding 15 ÷ 2/3. You must choose two answers.

1) Multiply 15 by 2, then divide by 3.

2)Multiply 15 by 3, then divide by 2.

3)Multiply 15 by 4s, then multiply by 2.

4)Multiply 15 by 3, then multiply by 1/2.
​

Answers

Answer:

2; 4

Step-by-step explanation:

Both work out in the end.

Which simplified expression is the difference of (0.5n + 0.3) - (0.75n - 0.45) A: -0.25n + 0.15 B: 0.25n - 0.75 C: -0.25n + 0.75 D: 0.25n - 0.15 show work please

Answers

Answer:

(0.5n + 0.3) - (0.75n - 0.45)

0.5n + 0.3 - 0.75n + 0.45

-0.25n + 0.75

So it's C


A square playpen has sides that are 4 feet long. What is the playpen's area?

Answers

Answer:

16

Step-by-step explanation:

173 The midpoint between x and a is m. What is x ?

Answers

If so, [tex]m=\frac{x+a}{2}[/tex] when solved for x will yield [tex]x=2m-a[/tex].

Hope this helps.

E
B
AACB = ADCE, AB = 8 and AC = 6
DE = [ ? ]

Answers

Answer:

88888888888888888888888888

Step-by-step explanation:

8

Solve by elimination:
-20x-20y=0
-8x-8y=0

Answers

Answer:

Step-by-step explanation:

-20x-20y=0 -8x-8y=0

Substitute

-8(-y)-8y=0

simplify

0=0

x=-y

The height of a cylinder is 18 cm. The area of the base of the cylinder is 25 ㎠. Find V.

Answers

Its 150 cause V is 1/3*Area*height

Please help me ASAP I’ll mark Brainly

Answers

$18.50 + $6.75x=

and then for 4 hours it would be $45.50

PLEASE HELP!!!!
Factor:
9a^2 - 121

Answers

Answer:

(3a + 11) (3a - 11)

Step-by-step explanation:

:))

Plzzz help me I am
Timed!

Answers

Answer:

c

Step-by-step explanation:

structure with a square or triangular base and sloping sides that meet in a point at the top

What is the reciprocal of 56/87?

Answers

Answer:

87/448

Step-by-step explanation:

x2y when x = - 3/4 and y = 8/15

Answers

Answer:

-4/5

Step-by-step explanation:

x2y

(-3/4)(2)(8/15)

(-3/2)(8/15)

-4/5

Can you find the slope-intercept equation of each line and type the correct code? Please remember to type in ALL CAPS with no spaces.

Answers

Answer:

Step-by-step explanation:

line 1 is H

line 2 is C

line 3 is D

line 4 is G  

:)

(10 POINTS) answer ASAP if you can

Answers

Answer: As soon as possible

Step-by-step Explanation: You just say ASAP for As soon as possible

One Positive number is five times another number the difference between the two numbers is 172 to find the numbers

Answers

Answer:

x= 43, y=215

Step-by-step explanation:

Let one number be x,

Let the other number be y.

x= 5y

x - y= 172

Putting value of x in equation 2.

5y - y = 172

4y = 172

y= 172/4

y= 43

Putting value of y in eq. 1

x= 5(43)

x=215.

Enter an
algebraic expression that represents the sum of fifty-seven and x cubed.

Answers

The answer is x³+57 or (x³+57)

Benjamin is 3 inches less than twice as tall as his little brother. Write an expression for Benjamin's height. How tall is Benjamin if his brother is 28 inches tall?

Answers

28*2-3=53 inches
Or 4’5”

A trapezoid has a base of 5cm, a height of 4cm. What is the area?

Answers

Answer:

area = 16 cm²

Step-by-step explanation:

area of rectangle = 3x4 = 12

area of triangle = 2x4x0.5 = 4

12 + 4 = 16 cm²

another way is :

1/2(b1+b2)(h) = area

1/2(3+5)(4) = 16 cm²

PLEASE HELP (COMPLETE QUESTION B) 5TH GRADE MATH. GIVING AWAY BRAINLIEST

Answers

Answer:

Now that you have a completed table, you will have the coordinates (0, -3), (1, -1), and (2, 1). Mark these points on the coordinate grid and draw a straight line through the origin, (0, 0). Use part a as your advantage to answer part b.

The inverse of G(x) is a function.
A. True
. B. False

Answers

Answer:

The answer of this question is FALSE.

It’s Totally false lol

Find the Volume of the figure. Write the answer in terms of pi. ​

Answers

Answer:

Step-by-step explanation:

[tex]\text{The volume of a cone is}\\ \\ V=\frac{h\pi r^2}{3},\ h=7mi,\ r=2mi\\ \\ V=\frac{7\pi 2^2}{3}\\ \\ V=\frac{28\pi }{3}mi^3[/tex]

Answer:

answer 29.32

Step-by-step explanation:

3.14x2^2 is 12.56 then 12.56x7/3=29.32 because the formula for cone is V=πr2h 3

Ryan has 3.25 pounds of hamburger. How many 0.25 pound hamburgers can he make?

Answers

Ryan has 3.25 of hamburger. How many 0.25 pound of hamburgers can he make? The answer: 13

Answer:

13

Step-by-step explanation:

3.25/.25 = 13

They have a rectangle ABCD as shown below, where AB = 24cm BC = 10cm and AE = 13cm
A. Calculate the volume of the rectangle ABCD
B. Calculate the circumference of the BCD triangle
C. Calculate the circumference of the BEC triangle
D. Calculate the circumference of the DEC triangle

Answers

Answer:

big pp is answer ok big pp is good hehe

roshaun has saved 150$ and continues to add 10$ each week. Keegan starts with 0$ and saves 25$ each week. In how many weeks will they have the same amount of money?​

Answers

Answer:

10 weeks

Step-by-step explanation:

Create a system of equations demonstrating Roshaun and Keegan's savings.

Roshaun: 150 + 10x  Keegan: 0 + 25x  

Let x equal the number of weeks they save their money.

In order to calculate how many weeks they will have the same amount of money saved, we need to set their equations equal to each other and solve for x.

150 + 10x = 25x

Subtract 10x from both sides of the equation.

150 = 15x

Divide both sides of the equation by 15.

x = 10

In 10 weeks, Roshaun and Keegan will have the same amount of money.

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