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laila [671]
2 years ago
8

An airplane is sighted at the same time by two

Mathematics
1 answer:
tiny-mole [99]2 years ago
4 0

I got 2.2

Step-by-step explanation:

I probably did the math wrong but i did my best and i hope this helped even a little!

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The bigger of two numbers is four more
Otrada [13]

Answer:

X=the smaller

y=the larger

The bigger of two numbers is four more than the smaller, then:

y=x+4

one more than twice the smaller is the same as the larger, then

1+2x=y

We have the following system of equations:

y=x+4

y=2x+1

We solve this system by equal values method:

x+4=2x+1

x-2x=1-4

-x=-3

x=3

We find the value of "y"now:

y=x+4

y=3+4

y=7

the values of x and y are:

x=3

y=7

Step-by-step explanation:

7 0
3 years ago
Help meeeeee with this! No links!
Gelneren [198K]

Answer:

There is a mistake in Step 2. Maya distributed 3(x-10) as 3x+30, which is false. The correct step is: 6x+12 = 3x-30

Then solve for x

The answer is B. Maya made a mistake between Step 1 and Step 2 because she did not correctly distribute 3  to (x-10).

3 0
3 years ago
100 POINTS AND BRAINLIST NEEED ASAPPP:Use the picture of the function below to answer the following questions, Horizontal Asympt
Leni [432]

Answer:

Concept: Graph Analysis

  1. Horizontal Asy: 1
  2. Vertical Asy: 4
  3. Domain: -inf to inf U -inft to inf
  4. X intercept: 7
  5. Y intercept: 2
  6. End behavior: Continous to real numbers, hence negative and positive infinity
  7. Give brainlist
6 0
3 years ago
Which of the following, to the nearest tenth, is a solution of f(x) = g (x) if f (x) = in (x + 5 ) - 1 and g(x) =x^3 - 2x+1
Dovator [93]

Answer:

c

Step-by-step explanation:

5 0
3 years ago
F(x) =1/3x how do you graph it
Delvig [45]

Answer:

draw a straight line with a ruler through the points (0,0) and (3,1)

Step-by-step explanation:

since your equation is linear, you need to use a ruler to graph, put in 0 and 3 to get 0 and 1, respectively, and draw a line through the two points on a graph

3 0
3 years ago
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