What is the solution to the system of linear equations

Answer:

8

Step-by-step explanation:

friend formula of Range = Max(Maximum) - Min(Minimum)

Maximum= 9 - Minimum = 1

Range = 8.

if it helps don't forget to like and mark me down

Answer:

The answer is 8

Step-by-step explanation:

The biggest number in the set is 9, and the smallest is 1, so if you subtract you get 8.

  9

-  1

-------

  8

Answer:

(8,150)

Step-by-step explanation:

Polar form is in,

(r,theta).

To find r, apply pythagorean theorem using both coordinates to find r.

[tex](4 \sqrt{3} ) {}^{2} + ( - 4 {}^{2} ) = {r}^{2} [/tex]

[tex]48 + 16 = {r}^{2} [/tex]

[tex]r = 8[/tex]

To find theta, since we know the opposite and adjacent side, apply the tangent function.

[tex] \tan(x) = \frac{ - 4}{4 \sqrt{3} } [/tex]

Apply inverse tan function

[tex] \tan {}^{ - 1} ( \frac{ - 4}{4 \sqrt{3} } ) = - 30[/tex]

Since the degrees have to be in between 0 and 360. Add 180 to -30.

[tex] - 30 + 180 = 150[/tex]

So the answer is

(8,150).

Answer:

18 Liters of water

Step-by-step explanation:

For the first table:

y = x - 3

For the second table:

y = 2*x

Answer:

First table on the left is:

x - 3 = y

Second equation on the right is:

[tex]x*2=y[/tex]

Step-by-step explanation:

Have a nice day!

and can I maybe have brainliest? Thanks!

Answer: C

Step-by-step explanation:

Answer:

C

Step-by-step explanation:

Answer:

180 degrees minus 54 equals jml

Step-by-step explanation:

180-54=JML

Answer:  11 nickels 12 dimes

Step-by-step explanation:

Use the following equations to solve...

.05n+.10d=1.75

and

n+d=25

9514 1404 393

Answer:

  not on the same line

Step-by-step explanation:

Any two distinct points define a line. Additional points may or may not be on that line. If they are on the line, they are collinear with other points on the same line.

Any point not on the line is noncollinear with the points that are on the line.

Answer:

Step-by-step explanation:

Answer:

V≈56.55

Step-by-step explanation:

V=πr2h=π·32·2≈56.54867

Hope this helps and have a wonderful day!!!!

Answer:

Q1: 77°, Q2: 103°, Q3: 257°, Q4: 283°

Step-by-step explanation:

Note: Q1 = Quadrant 1

Q1: 77°

Q2: 180° - 77° = 103°

Q3: 180° + 77° = 257°

Q4: 360° - 77° = 283°

Answer:

Quadrant 1: 77°

Quadrant 2: 103°

Quadrant 3: 257°

Quadrant 4: 283°

Answer:

Step-by-step explanation:

use m a t h w a y

Answer:

its a complementary angle, so number B

Step-by-step explanation:

Answer:

3

Step-by-step explanation:

Answer:

54

Step-by-step explanation:

see attachment

Answer:

3 months

Step-by-step explanation:

you have to check when the two lines intercept

Watching the graph you can see that it happens after 3 months

Answer:

in 3 months

Step-by-step explanation:

45x + 305 = 30x + 350,

15x = 45

x = 3

.

.

.

Answer:

x =  -14.75

Step-by-step explanation:

-4(5+x)=39         (Distribute)

-20 - 4x = 39          (Add 20 on both sides)

-4x = 39 + 20

-4x = 59             (Divide by -4)

x = -14.75

Answer:

First think of what you are trying to solve.

What is X?

Reverse the steps in solving:

[tex]39 / -4 = -9.75[/tex]

Now after doing that, subtract it by 5:

[tex]-9.75 - 5 = -14.75[/tex]

Now after doing that, to check your work:

[tex]-14.75 + 5 = -9.75 * -4 = 39[/tex]

So the answer for X is -14.75

There you go I hoped I helped :]

Answer:

What kind of math is this?

Answer:

Part 1: plant f

Part 2: plant g

Part 3: plant g

Step-by-step explanation:

✔️First plant:

Function: f(t) = 0.5t + 2

where,

f(t) = height of plant

t = number of days

m = slope/rate of change = 0.5 cm/day

b = y-intercept/initial height = 2 cm

✔️Second Plant: using two points on the graph, (0, 5) and (16, 9), let's find b and m for the function of the second plant.

Slope/rate of change (m) = ∆y/∆x = (9 - 5)/(16 - 0) = 4/16 = 0.25

m = 0.25 cm/day

The y-intercept or initial height is the y-coordinate of the point where the line intercepts the y-axis = 5

b = 5 cm

Towbrute the equation of the function, substitute m = 0.25 and b = 5 into g(t) = mt + b

Thus:

g(t) = 0.25t + 5

Knowing these, let's answer the problem given:

Part 1: plant f was growing faster because it has a greater rate of change/slope (m) of 0.5 cm/day

Part 2: plant g was taller because it has a greater initial value/y-intercept (b) which is 5 cm

Part 3: To find out which plant was taller after 8 days, substitute t = 8 into the equation of each function:

Plant f: f(t) = 0.5t + 2

f(8) = 0.5*8 + 2 = 4 + 2

f(8) = 6 cm

Plant g: f(t) = 0.25t + 5

g(8) = 0.25*8 + 5 = 2 + 5

g(8) = 7 cm

Thus, plant g was taller after 8 days having 7 cm

Answer:

(4,10)

Step-by-step explanation:

Answer:

1.0

hope this helped <3

Answer:

2 out of 7

Step-by-step explanation:

There are 7 days in a week( at least the last time I checked) Monday and Tuesday are 2 days of that week. Therefore it is 2/7.

Answer:9 square ft I believe

The area of the square yard is 9 feet.

The area of a square is defined as the region occupied by the figure square.

In other words, it is defined as the number of unit squares required to cover the square surface. Since all the four sides of the square are of equal measure, the square area can be easily found.

Given dimensions are,

Length=13 feet

Breadth= 15 feet

A yard equals to 3feet

A square yard contains,

[tex]3\times 3=9 feet[/tex]

Learn more about the topic Area of the square:

https://brainly.com/question/17332973

Answer:

A.

m<a=30

m<a+m<b=180° linear pair

m<b=180-30=150°

1.m<b=150°

again

m<d+m<a=90° right angle

m<d=90-30=60°

2.m<d=60°

again

m<d+m<c=180° linear pair

m<c=180-60=120°

3.m<c=120°

Answer:  no solution

Step-by-step explanation:

here are the equations in y=mx+b form:

y=2x+1

y=2x+ -5/2

as you can see they have the same slope with different y-intercepts, this mean there are parallel AKA no solution

Answer:

Based on the data given, 5 rose bouquets.

Step-by-step explanation:

20/12= about 1.6

1.6x3 =5

or

12:3

20:? (5)

Answer:

A

Step-by-step explanation:

A is a triangular prism