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
Artyom0805 [142]
3 years ago
6

What is the domain of the function y=7x-1

Mathematics
1 answer:
Anna007 [38]3 years ago
8 0

Answer:

Ahh I did this about a year ago but try math-way (without -) it gives the correct answers sorry I couldn't help more.

You might be interested in
Samantha has $1,290 in a savings account that pays 4% simple interest. How much interest will she earn in 9 months? How much wil
Masja [62]

Given:

Principal = $1290

Rate of simple interest = 4%

Time = 9 months

To find:

The interest and total saving in the account altogether.

Solution:

The formula for simple interest is

I=\dfrac{P\times r\times t}{100}      ...(i)

where, P is principal, r is rate of interest and t is time in years.

We know that,

12\ months=1\ year

1\ month=\dfrac{1}{12}\ year

9\ months=\dfrac{9}{12}\ year

9\ months=0.75\ year

Putting P=1290, r=4 and t=0.75 in (i), we get

I=\dfrac{1290\times 4\times 0.75}{100}

I=\dfrac{3870}{100}

I=38.70

So, the simple interest is $38.70.

Total savings is

1290+38.70=1328.70

Therefore, the total amount in the account altogether is $1328.70.

4 0
3 years ago
If a school bought 3 cheese pizzas and 1 pepperoni pizza how many cheese and pepperonis pizzas did they get if they bought 6 che
oksian1 [2.3K]

\text{Hello there!}\\\\\text{Turn this into a ratio:}\\\\\text{For everyone 3 cheese pizzas, they get 1 pepperoni pizza}\\\\\text{The ratio would be 3:1}\\\\\text{We need to find how many pepperoni pizzas they got if they bought 6}\\\text{cheese pizzas}\\\\\text{3 times 2 makes 6, so multiply 1 times to get your answer}\\\\\text{The ratio would be 6:2}\\\\\boxed{\text{2 pepperoni pizzas (8 pizzas in total)}}

6 0
3 years ago
Simplify<br><br> -4 (y +1) -2
Alik [6]

Answer:

-4y -6

Step-by-step explanation:

use m a t h w a y it helps alot

7 0
2 years ago
Need help. I can’t fail this!! 3
Ksju [112]

Answer:

it's  A

Step-by-step explanation:

6 0
3 years ago
Mrs. Crosby had 350 sheets of paper. She used 8 sheets of paper for a craft. She then gave each student 4 sheets of paper. Which
Vera_Pavlovna [14]
B = 2 i had this question
8 0
2 years ago
Other questions:
  • Find the percent increase from 48 to 60
    13·1 answer
  • A recipe says to use 4 cups of sugar to make 96 cookies. What is the constant of proportionality that relates the number of cook
    6·2 answers
  • D is between c and e, ce=17.1 and de=8 find cd
    15·1 answer
  • A science teacher has 15 ounces of vinegar to divide
    10·1 answer
  • Answer quick for brainliest
    12·2 answers
  • Select ALL of the lines that contain the point (1,6)
    9·1 answer
  • Two hundred fifteen people have been invited to a reception. The men get a gift of candy that cost $ 6.95 each, and the women ge
    14·1 answer
  • What is a reasonable product of 3 9/10 X 4 1/5
    15·1 answer
  • A private club was reduced by 15 members in 3 weeks. It’s size changed by the same number of members each week. What was the cha
    11·2 answers
  • If 0° &lt; θ &lt; 90° or 180° &lt; θ &lt; 270°, explain why sin 2θ is always positive.
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!