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
Yanka [14]
3 years ago
11

Graph ​ y<1−3x ​. Please only answer if you know what you're doing

Mathematics
1 answer:
Tema [17]3 years ago
3 0

y < 1 - 3x can alse be written as y < -3x + 1 (which crosses the y-axis at 1 and has a slope of -3 (aka rise over run of: down 3 and to the right 1)

The symbol (<) represents a dashed line that is shaded below.

Answer: A

You might be interested in
If f(5) and the equation is f(x)=x to the2nd power +2x
scoundrel [369]
The answer would be 35
5 0
3 years ago
Solve the equation on the interval 0 less than or equals theta less than 2 pi 0≤θ&lt;2π. 2 cosine theta plus 1 equals 0 2cosθ+1=
VARVARA [1.3K]

Answer:

θ = 2π/3 or 5π/3

Step-by-step explanation:

2 cosθ + 1= 0

when  + 1 goes to R H S Side than it becomes negative by transposition   method

2 cos = -1

now by dividing by 2 both sides we get

cosθ  =  -\frac{1}{2}

since cosθ is negative

Cosθ = - cos 60°

it means either cosθ lies in 2nd or third quadrant

θ = π - π/3

or

θ = 2π- π/3

so θ = 2π/3 or 5π/3

6 0
3 years ago
Twice the sum of five and x is eight less than x
Anna007 [38]
We need to express this statement into a equation:

First of all. We will walk through the statement step by step into a mathematical language, so:

1. The sum of five and x:

x + 5

2. Twice the sum of five and x:

2(x + 5)

3. Eight less than x:

(x-8)

     Finally the whole statement is:

4. <span>Twice the sum of five and x is eight less than x:
</span>
2(x + 5) = (x-8)
2x + 10 = x - 8
x = -18


4 0
3 years ago
Can anyone help i don’t know how to do it and it’s GEMDAS not PEMDAS?
Maurinko [17]
ItS PEMDAS not GEMDAS bro
4 0
3 years ago
Read 2 more answers
In his first year, a math teacher earned $32,000. Each successive year, he
Ivan

Answer:

Step-by-step explanation:

Each successive year, he

earned a 5% raise. It means that the salary is increasing in geometric progression. The formula for determining the nth term of a geometric progression is expressed as

Tn = ar^(n - 1)

Where

a represents the first term of the sequence(amount earned in the first year).

r represents the common ratio.

n represents the number of terms(years).

From the information given,

a = $32,000

r = 1 + 5/100 = 1.05

n = 20 years

The amount earned in his 20th year, T20 is

T20 = 32000 × 1.05^(20 - 1)

T20 = 32000 × 1.05^(19)

T20 = $80862.4

To determine the his total

earnings over the 20-year period, we would apply the formula for determining the sum of n terms, Sn of a geometric sequence which is expressed as

Sn = (ar^n - 1)/(r - 1)

Therefore, the sum of the first 20 terms, S20 is

S20 = (32000 × 1.05^(20) - 1)/1.05 - 1

S20 = (32000 × 1.653)/0.05

S20 = $1057920

3 0
3 years ago
Other questions:
  • Write 26 thousands 13 hundreds in standard form
    14·2 answers
  • 0.00000018 in scientific notation
    9·1 answer
  • The sixth grade art students are making a mosaic using tiles in the shape of right triangles. Each tile has leg measures of 3 ce
    11·1 answer
  • Carpet costs $1.50 per square foot. You need to buy carpet for a room that 12.5 feet and 10 feet long. How much will you spend o
    15·1 answer
  • PLEASE HELP ME TO SoLVE THIS Questions​
    9·1 answer
  • Let f(x) = 2x - 6 Solve f-1(x) when x = 2..
    14·1 answer
  • Question:
    12·2 answers
  • I am a fraction whose Numerator and denominator are both prime numbers less than 20. If you were to increase each term by 1‚ I w
    7·1 answer
  • Emily sent 60 texts so far this week. What is 20%of the total number of text messages she is allowed in one week
    6·1 answer
  • I need help please thanks​
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!