1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Cloud [144]
3 years ago
8

Lucinda began the year with a certain balance in her bank account. During the first month, she made 3 withdrawals of $25 each. D

uring the second month, she made 7 withdrawals of $25 each.
Which two of the following expressions represent the change in the balance of Lucinda's account during the first two months of the year?

A. −25(3+7)

B. −25(3−7)

C. 3(25)−7(25)

D .3(−25)+7(−25)

E. 3(−25)−7(−25)
Mathematics
2 answers:
ryzh [129]3 years ago
7 0
A and D !!!!!!!!!!!!!!
MrRissso [65]3 years ago
5 0

Answer: -525

Step-by-step explanation:

You might be interested in
PLEASE CAN SOMEONE ANSWER THIS, THANKS
Sloan [31]

Answer:

$83 million

Step-by-step explanation:

29% of the charity's donated funds.

$24.1 million = donation

Let x = the total amount of donated funds

29/100 • x = 24.1

x = 24.1 • 100/29

x = 83.10

=83

Hope this helps :)

8 0
3 years ago
A blender that normally costs $130 is on sale for 12% off. What is the final cost of the blender if there is also an 8% sales ta
polet [3.4K]

Answer:

$105.25

Step-by-step explanation:

First we need to know to price of the blender after the sale, so we are going to pay the 88% of the blender's price so the final price without the sale tax is going to be

\$130\times .88=\$ 114.4      (1)

Knowing this price we need to calculate the 8% of the total price

\$ 114.4 \times .08=\$ 9.152    (2)

We substract the result (2) from (1)

\$ 114.4 - \$ 9.152 = 105.248

Rounding this number to nearest cent the final result is:

$105.25

8 0
4 years ago
In rectangular form, 6(cos120°, isin120°)
anastassius [24]

Answer:

  (-3, 3√3)

Step-by-step explanation:

Evaluate each of the coordinates. Keep or drop the "i" as your convention requires.

  6(cos(120°), i·sin(120°)) = (6·cos(120°), i·6·sin(120°)) = (6(-0.5), i·6·√3/2)

  = (-3, 3√3 i)

You may want the (x, y) coordinates written as (-3, 3√3).

___

In the complex plane, this is -3+i·3√3.

7 0
3 years ago
What is the decimal 25/75
Charra [1.4K]

Answer:

0.3

Step-by-step explanation:

1. break it down 25/75

2. the answer 1/3 not the real answer

3.turn decimal form

4.  0.3

3 0
3 years ago
PLZ HELP<br> Do the ones you know!
liq [111]
The first one in the top is 180 degrees so 8(15) and 8x15=120 so x on the other side is 60.
3 0
3 years ago
Other questions:
  • **NEEDS TO BE ANSWERED ASAP**
    14·2 answers
  • PLEASE ANSWER ASAP<br><br> What are the solutions (coordinate points) to the system of equations?
    11·1 answer
  • 2x^2+7x-15=0
    15·1 answer
  • Kirima is building a wall for her snow fort. She first makes a firm base out of snow, and then piles uniformly sized blocks of s
    13·1 answer
  • Jack wants to make a wooden car.
    15·1 answer
  • Evaluate 4m+23+np−3, when m=7, n=2, and p=8.
    13·2 answers
  • (x+6) + (x+8) + 14 / 2
    9·2 answers
  • Marcus can read 126 pages in one hour. How many pages can he read in 15 minutes?
    13·2 answers
  • PLEASE HELP!! this is ratios
    11·2 answers
  • Anyone? Please I need help!!
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!