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
kakasveta [241]
2 years ago
15

Please help quickly it is due in 46 minutes

Mathematics
2 answers:
SVETLANKA909090 [29]2 years ago
6 0

Answer:

(5, 20)= y=4x

(-4, 8)= y=x+12

(-4, -16)= y=4x

(0, 0)= y=4x

(10, 22)= y=x+12

ololo11 [35]2 years ago
5 0
Y=x+12
(-4,8)
(10,22)
y=4x
(5,20)
(-4,-16)
(0,0)
You might be interested in
On any given day, the number of users, u, that access a certain website can be represented by the inequality 125-4530
Masteriza [31]

Answer:

Step-by-step explanation:

Our inequality is |125-u| ≤ 30. Let's separate this into two. Assuming that (125-u) is positive, we have 125-u ≤ 30, and if we assume that it's negative, we'd have -(125-u)≤30, or u-125≤30.

Therefore, we now have two inequalities to solve for:

125-u ≤ 30

u-125≤30

For the first one, we can subtract 125 and add u to both sides, resulting in

0 ≤ u-95, or 95≤u. Therefore, that is our first inequality.

The second one can be figured out by adding 125 to both sides, so u ≤ 155.

Remember that we took these two inequalities from an absolute value -- as a result, they BOTH must be true in order for the original inequality to be true. Therefore,

u ≥ 95

and

u ≤ 155

combine to be

95 ≤ u ≤ 155, or the 4th option

4 0
3 years ago
Find parametric equations for the sphere centered at the origin and with radius 3. Use the parameters s and t in your answer. x(
Harlamova29_29 [7]

Answer:

Step-by-step explanation:

In general (x, y, z) = (p ·cos s ·sin t, p· sin s· sin t, p · cos t) where p is radius

x(s, t)= 3 ·cos s ·sin t

y(s, t)= 3· sin s· sin t

z(s, t) = 3· cos t

Where, radius is 3, s ∈ [0,2π), and t ∈ [0, π]

4 0
2 years ago
Simplify the expression:<br> 2(3n+4)-2(2n+5)
inessss [21]
First use distributive property:
2(3n + 4) - 2(2n + 5)
6n + 8 - 4n - 10
Group like terms:
6n - 4n + 8 - 10
Add like terms:
2n - 2
4 0
3 years ago
Read 2 more answers
The school is planing a file trip they have 81 busses .each bus has 62 seats how many students can go
Tresset [83]

Answer:

5,022 Students

Step-by-step explanation:

All you have to do it multiply!

Like so:

81*62= 5,022

4 0
3 years ago
URGENT!!!
Makovka662 [10]

Answer:

Train A - 50 miles per hour

train B - 30 miles per hour

Step-by-step explanation:

Let x mph be the speed of the train B, then the speed of the train A is (x+20) mph.

In 3 hours,

  • train A travels 3(x+20) miles
  • train B travels 3x miles

In total, they covered the distance of 240 miles, so

3(x+20)+3x=240\ \ \ \text{[Divide by 3]}\\ \\x+20+x=80\\ \\2x=80-20\\ \\2x=60\\ \\x=30\ mph\\ \\x+20=30+20=50\ mph

8 0
3 years ago
Other questions:
  • In a school, 22% of the students are sixth graders. What is the probability that a randomly chosen student will not be a sixth g
    12·1 answer
  • Average national teachers salaries can be modeled using the equation y=9.25(1.06)^n , where y is the salary in thousands of doll
    9·1 answer
  • In the 1996 presidential election, Bill Clinton and Bob Dole together received 538 electoral votes. Clinton received 220 more vo
    5·1 answer
  • Please help! (: I know the middle one is 3
    13·2 answers
  • Etsy is an e-commerce website focused on handmade or vintage items and supplies, as well as unique factory-manufactured items. A
    11·1 answer
  • The HCF of 60 and 108 is 12. write their LCM
    7·1 answer
  • Bro have y'all seen blueface ig story ?
    9·2 answers
  • Which statement about y = x2 + 7x - 30 is true?
    11·1 answer
  • A cell phone company charges $20 a month for the base plan. They charge 10 cents for
    8·1 answer
  • Which of the following points is in the solution set of y &lt; x^2 - 2x - 8?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!