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
VARVARA [1.3K]
3 years ago
8

Which of the following expressions could be used to find the sale price of an item that costs d dollars if it is on sale for 30%

off?
Mathematics
1 answer:
Reptile [31]3 years ago
6 0

Answer:

d-30%d

Step-by-step explanation:

You might be interested in
Can someone help me pls i put rhe question as a picture i would help alot​
GuDViN [60]
The answer would be D
8 0
3 years ago
Read 2 more answers
PLZ HELP ASAP!!!!! <img src="https://tex.z-dn.net/?f=" id="TexFormula1" title="" alt="" align="absmiddle" class="latex-formula">
AveGali [126]

The simplified expression of  $4 x \cdot \frac{1}{x^{-5}} \cdot x^{-3} is 4x^3.

Solution:

Given expression is 4 x \cdot \frac{1}{x^{-5}} \cdot x^{-3}.

To simplify the given expression.

$\Rightarrow4 x \cdot \frac{1}{x^{-5}} \cdot x^{-3}

Using exponent rule: \frac{1}{a^{-m}}=a^m

$\Rightarrow4x \cdot x^{5}.x^{-3}

Using another exponent rule: a^m \cdot a^n=a^{m+n}

$\Rightarrow4x \cdot x^{5-3}

$\Rightarrow4x \cdot x^{2}

Using exponent rule: a^m \cdot a^n=a^{m+n}

$\Rightarrow4x^{1+2}

$\Rightarrow4x^3

Hence the simplified expression of  $4 x \cdot \frac{1}{x^{-5}} \cdot x^{-3} is 4x^3.

8 0
3 years ago
Ashley will tend a car for the weekend.she can choose one of two plans.the first plan has an initial fee of $49.96 and cost an a
Rom4ik [11]
First, you multiply $55.96 by $0.12 and you get $6.7152. Then, multiply $49.96 by $0.14 and you get $6.9944. If you subtract $69944-$6.7152 you get your answer which is $0.2792.
5 0
3 years ago
Name the place value to which each number was rounded 0.982to 0.98
Kryger [21]
The Hundredths place because 2 is in the thousandths place. 5 or more change the score, 4 or less let it rest. 8 remained the same because 2 is less than 4.
8 0
3 years ago
Please help me!!!!!!!!!!!
Zarrin [17]
Hi! The answer should be (5,0) (1,0) hope that helps!
8 0
2 years ago
Other questions:
  • What is 9×9 and 10×80
    5·2 answers
  • How do you find the exact surface area of a rectangular <br> prism?
    12·1 answer
  • Just out of curiosity, what is (-7)-(+6)?
    5·1 answer
  • x-5y=-15x−5y=−15x, minus, 5, y, equals, minus, 15 Complete the missing value in the solution to the equation.
    8·1 answer
  • Find the area and the circumference of a circle with diameter 6 yd Use the value 3.14 for n , and do not round your answers.
    6·1 answer
  • ????????????????vbzjjzjdvdu
    5·2 answers
  • CAN SOMEONE HELP ME WITH THIS PIEASE AND THANK YOU.
    12·2 answers
  • Solve the inequality. 1/3b + 1 &lt; -6​
    9·2 answers
  • Help me plssssssssss
    9·1 answer
  • PLEASE HELP W THIS MATH QUESTION. correct answers only please​
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!