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
Shtirlitz [24]
3 years ago
8

Choose yes or no to tell whether the expression represent a 20% discount off the price of an item that originally cost d dollars

Mathematics
2 answers:
Vaselesa [24]3 years ago
8 0

Answer: B. d - 0.2

Step-by-step explanation: 20%= 20/100= 0.2

Which means = d-0.2

Hope this helped.

Anastaziya [24]3 years ago
7 0

Answer:

B: d- 0.2

Step-by-step explanation:

You might be interested in
Does 12/15 and 14/17 form a proportion?
adell [148]

Answer:

yes they form a proportion

8 0
2 years ago
PLEASE HELP ASAP!!
agasfer [191]

<em>answer:</em>

a) the number of data points

c) the most common category

<em>explanation:</em>

Options a and c are the information you can get from the bar graph. Although,  I think d could also be a possible answer.

8 0
3 years ago
Read 2 more answers
If R is between A and D and<br> DR = 8 and DA = 15 then AR=
dolphi86 [110]

Answer:

7

Step-by-step explanation:

heres a model

A ----------R---------D

A ----?-----R----8---D

A----------15----------D

15 - 8 = 7

AR = 7

5 0
3 years ago
Find the sum of the first 30 terms of the sequence below an=3n+2
Solnce55 [7]
First off, let's find the 1st term's value, and the 30th term's value,

\bf a1=3(1)+2\implies a1=5\qquad \qquad \quad   a30=3(30)+2\implies a30=92\\\\&#10;-------------------------------\\\\&#10;~~~~~~~\textit{ Sum of an arithmetic sequence}\\\\&#10;S_n=\cfrac{n(a1+an)}{2}~ &#10;\begin{cases}&#10;n=n^{th}\ term\\&#10;a1=\textit{first term's value}\\&#10;----------\\&#10;a1=5\\&#10;a30=92\\&#10;n=30&#10;\end{cases} \implies S_{30}=\cfrac{30(5+92)}{2}&#10;\\\\\\&#10;S_{30}=15(97)
6 0
3 years ago
Read 2 more answers
Every integer is a whole number true or false
yKpoI14uk [10]
A whole number is a whole positive number (0, 1, 2,3 ,4....)

Integers are any whole number (negative or positive)

The answer is false 

because an integer like - 4 is not a whole number
6 0
3 years ago
Other questions:
  • At 3:00 pm Jamie leaves he house and drives north to the beach. she arrives at 530 pm. Also leaving at 3pm, her brother Raul lea
    11·1 answer
  • Help please. A worker at a clothing store earns 15% commission on a sale of $75.00. How much is the commission?
    8·2 answers
  • Can someone check my answers to see if they're correct?
    13·1 answer
  • Jacki wants to give an equal number of hair bands to 4 of her friends. If she has 40 hair bands, which equation represents the n
    12·1 answer
  • Need help please!!!!!
    13·1 answer
  • A sledgehammer weighs 18 pounds on Earth and 4 pounds on the planet Namar. 
    9·2 answers
  • Which expression is equivalent to (1/y) -1/5?
    5·2 answers
  • If Denise and Alex add a 15% tip after the tax is applied, what is the total cost, including tip?
    13·1 answer
  • Evan spent 20 hours doing homework last week. This week he spent 25 hours doing homework. He says that he spent 125% more time d
    6·2 answers
  • Help my friend plsbdhdjendjdnd
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!