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
vovikov84 [41]
3 years ago
9

Zach has $50 to spend on a sweater. Let c represent the cost of the sweater. He has a coupon for 5% off. The expression 50 -(c -

0.05c)
represents how much money Zach has left after buying the sweater and using his coupon.
Choose two expressions that also represent how much money Zach has left.
A. 0.950
B. 50 -0.05c
C. 50 -0.950
D. 50-C-0.050
E. 50-C+0.050
Mathematics
1 answer:
Norma-Jean [14]3 years ago
8 0

Answer:

B and D

Step-by-step explanation:

You might be interested in
What is 0.95 in a fraction and percentage??
UkoKoshka [18]
Fraction . . . 95/100  or  19/20

Percentage . . .  95%
6 0
3 years ago
Read 2 more answers
Find six rational numbers between 3 and 4.
MrMuchimi
The six rational number would be the following;
22/7,23/7,24/7,25/7,26/7,27/7
4 0
3 years ago
Read 2 more answers
2.3+0.02(x+20)-4.8=-9<br><br> Solve for x
Naya [18.7K]

Answer:

x=-345

Step-by-step explanation:

2.3+0.02\left(x+20\right)-4.8=-9

\mathrm{Multiply\:both\:sides\:by\:}100

2.3\cdot \:100+0.02\left(x+20\right)\cdot \:100-4.8\cdot \:100=-9\cdot \:100

230+2\left(x+20\right)-480=-900

\mathrm{Subtract\:}230-480\mathrm{\:from\:both\:sides}

230+2\left(x+20\right)-480-\left(230-480\right)=-900-\left(230-480\right)

2\left(x+20\right)=-650

\mathrm{Divide\:both\:sides\:by\:}2

\frac{2\left(x+20\right)}{2}=\frac{-650}{2}

x+20=-325

\mathrm{Subtract\:}20\mathrm{\:from\:both\:sides}

x+20-20=-325-20

\bold{x=-345}

5 0
2 years ago
Please help me with this, there’s a picture of the question
kari74 [83]

Answer:

7.5

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
What trig function would I use to solve for x?
IRINA_888 [86]

Answer:

Cosine

Step-by-step explanation:

SohCahToa

The sides are: adjacent to the angle and are the hypotenuse.

(hope this helps :P)

8 0
2 years ago
Other questions:
  • Simplify 30/5 *SHOW WORK PLEASE
    7·2 answers
  • What is the value of x in the equation? I want to say it i either 90 or 180 degrees, can you help me out?
    13·1 answer
  • What expression is equivalent to (sin^2x) - (sin x) -2 / sin x-2 ?
    5·1 answer
  • An average person in the united states throws away 4.5 × 10–2 kg of trash per day. In 2013, there were about 3.2 × 10-6 people i
    15·1 answer
  • Solve <br>-X^2+7(y+2)-1 x=5 y=-9​
    14·1 answer
  • What is the answer to the math question ?
    13·1 answer
  • 4. After taking 20% off the original price, Amber paid $35 for her dress. What was the original price? A. $63.75 B. $54.25 O C.
    7·1 answer
  • 4. For what event must theoretical probability be determined to solve this problem?
    7·1 answer
  • Times greater than the
    8·1 answer
  • PLEASE SOLVE AND CHECK
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!