What are the domain and range of the function? F(x)=-3/5x^3

Answer:

x=39

Step-by-step explanation:

3/x  = 5/65

5x=195

x=39

Answer:

39

Step-by-step explanation:

Answer:

y = 2/3x + 6

Step-by-step explanation:

First, put the original equation in y = mx + b form

3y = 2x − 3

y = 2/3x - 1

The slope of the other line will also be 2/3, since parallel lines have the same slope.

Plug in this slope and the given point into y = mx + b, and solve for b:

y = mx + b

4 = 2/3(-3) + b

4 = -2 + b

6 = b

Plug in the slope and b:

y = 2/3x + 6 is the equation of the line

Answer and Step-by-step explanation:

We are told to solve for x.

A)

Subtract 3 from both sides tp get x by itself.

x = 5

B)

Add 5 from both sides tp get x by itself.

x = 12

#teamtrees #WAP (Water And Plant)

Step-by-step explanation:

a) x+3=8

x=8-3

x=5

b) x-5=7

x=7+5

x=12

hope it helps.

Answer:

i have no idea try to use  m a t h w a y

Step-by-step explanation:

Answer:

156 as per the question

Answer:

156xq

Step-by-step explanation:

12⋅13  

156

Answer:

Step-by-step explanation:

A right angle is an angle whose measure is equal to [tex]90^{o}[/tex]. As the measure of two right angles equals angle on a straight line, while four right angles equal the sum of angles at a point.

Given: <ABC, <DEF are right angles.

The missing reasons in the steps of the proof are:

A: m<ABC = [tex]90^{o}[/tex] and m<DEF = [tex]90^{o}[/tex] (Meaning of a right angle)

B: m<ABC = m<DEF (By right angle property)

C: <ABC ≅ <DEF (Congruence property of angles)

Answer:

A: definition of right angle

B: substitution property

C: definition of congruent angles

Step-by-step explanation:

Answer: in decimal form=0.14644660

Step-by-step explanation:

Answer:

Step-by-step explanation:

Dimensions of the picture:

Area of the picture:

Scale factor = 2.5

Enlarged picture's area:

Option B is correct

The area of the picture after it is enlarged is 250 inches².

Given that,

The length of the rectangle is labeled 5 inches. The width of the rectangle is labeled 8 inches.

A photographer wants to use a scale factor of 2.5 to enlarge a picture.

Based on the above information, the calculation is as follows:

Here, the dimensions of the picture are 5 in and 8 in

Hence, the area of the picture is,

5 × 8 = 40 in²

Since, Scale factor = 2.5

So, the enlarged picture's area would be,

40 × 2.5 ×2.5

= 250 in²

To learn more about the rectangle visit:

https://brainly.com/question/2607596

#SPJ6

Answer:

4.00

Step-by-step explanation:

Given

x:   2  ,      5   ,     8     , 12

y: 8.50, 15.25, 22.00. 31.00

Required

Determine the y intercept

First, we calculate the slope:

[tex]m = \frac{y_2- y_1}{x_2 - x_1}[/tex]

Where

[tex](x_1,y_1) = (2,8,50)[/tex]

[tex](x_2,y_2) = (12,31.00)[/tex]

[tex]m = \frac{31.00 - 8.50}{12 - 2}[/tex]

[tex]m = \frac{22.5}{10}[/tex]

[tex]m = 2.25[/tex]

Next, we calculate the equation:

[tex]y - y_1 = m(x - x_1)[/tex]

Where:

[tex](x_1,y_1) = (2,8,50)[/tex]      

[tex]m = 2.25[/tex]

The equation becomes:

[tex]y - 8.50 = 2.25(x - 2)[/tex]

[tex]y - 8.50 = 2.25x -4.5[/tex]

Make y the subject

[tex]y = 2.25x -4.5+8.50[/tex]

[tex]y = 2.25x +4[/tex]

Take [tex]x =0[/tex]; to get the y intercept

[tex]y = 2.25*0 +4[/tex]

[tex]y = 4[/tex]

Hence, the y intercept is 4.00

Answer:

The answer is B

Step-by-step explanation:

Answer:

91/216

Step-by-step explanation:

Answer:

.5% Chance

Step-by-step explanation:

The equation of a line that passes through points (0, 2) and (-2,0) is y=1x+2

Answer:

92

Step-by-step explanation:

The sum of the three angles of a triangle is 180

We know the sum of the base angles is 88

180 = 88+x

180 -88 =x

92=x

The other angle is 92

Answer:

92°is other angle of isosceles triangle

Answer:

4j+4m+15

Step-by-step explanation:

jason+mary= 4 miles which= 4j+4m

jason ran additional 15 miles= +15

Answer: No, they don't.

Step-by-step explanation: Liz uses a 3 to 8 ratio of brown sugar to flour while Larry uses a 2 to 5 ration of brown sugar to flour. I hope this helps!

Answer:

The answer is no

Step-by-step explanation:

It is imposibble for  Liz and Larry to use the same ratio of brown sugar to flour,

The rotio of liz cup = 3:8

the ratio of larry = 2:7

The ratio of liz cup is greater than the ratio of larry.

so they are deffinetly not the same ratio,

therefore the answer is No

Hope this helps,

have a great day

Answer:

I don't know. (jk!!!)

Step-by-step explanation:

50) -1.33, - 1.25, -0.61, - 0.6

51) 3.02, 3,25, 3.2

52) -0.7, - 0.2, 0.04,0.5

Answer:

c

Step-by-step explanation:

its in slope intercept form, or y=mx+b where b is the y intercept, i.e. how far down the line hits the y axis. m would be the slope but we dont need to worry about that for now. since b is the y intercept, -8 would mean 8 units down

Answer:

x ≈ 42.3

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Algebra I

Pre-Calculus

Step-by-step explanation:

Step 1: Identify

Leg a = 25

Leg b = 30

C = 100°

Leg c = x

Step 2: Solve for x

Answer:

5 a

Step-by-step explanation:

Six times a number plus five is equal to seventeen.

Five added to the product of six and a number is seventeen.

Answer:

Numbers

Step-by-step explanation:

Answer:

I believe it would be the last table.

Step-by-step explanation:

Answer: 105 sandwiches can be made from all the peanut butter.

Step-by-step explanation:

Given: Total jars of peanut butter = 21

Part of peanut butter required for each sandwich = [tex]\dfrac15[/tex]

Total number of sandwiches made = ( Total jars of peanut butter ) ÷ (Part of peanut butter required for each sandwich)

[tex]=21\div\dfrac15\\\\=21\times5\\\\=105[/tex]

Hence, 105 sandwiches can be made from all the peanut butter.

Answer:

70

Step-by-step explanation:

the red lines mean the two sides are equal

so its an isosceles triangle meaning the two angles other than the 40° one are equal

the inner angles of a triangle must add up to 180

so 180-40 = 2x

140 = 2x

x = 140/2 = 70

Answer:

x=70

Step-by-step explanation:

let unknown angle be a

then,a=x(base angle of an isosceles triangle)

a+x+40=180

x+x=180-40(a=x)

2x=140

x=70

Answer:[tex]2^{10}\ circles[/tex]

Step-by-step explanation:

Given

Stage 20 has [tex]2^9[/tex] circles

Considering at each consecutive stage circle doubles itself

So at stage 21, there will be [tex]2\times 2^9=2^{10}[/tex] circles

Answer:

3 more balloons she has popped in the second game.

Step-by-step explanation:

Given that,

Total no. of balloons = 18

Amy popped 2/3 the first game and 5/6 the second game.

Balloons popped in first game = [tex]\dfrac{2}{3}\times 18=12\ \text{balloons}[/tex]

Balloons popped in second game = [tex]\dfrac{5}{6}\times 18=15\ \text{balloons}[/tex]

Difference of balloons popped in first and second game,

= 15-12

= 3 balloons

Hence, 3 more balloons she has popped in the second game.

Answer:

30, 10

Step-by-step explanation:

length=x

wdith=y

xy=300, x=3y

replace x with 3y in the first equation to get

3y^2=300

y^2=100

since you cant have a negative side of a garden, y=10. x=30.

Answer:

he pays $18.19 hope this helps have a nice day please give me brainliest

Step-by-step explanation:

Answer:

$14.55

Step-by-step explanation:

First you determine how much 15% of 20 is. That is $3.

Then you subtract that much from 20 (which is $17.00)

Then you figure out how much 7% of 17 is. That is $1.19.

Finally, you add the tax to $17.00 to get $18.19.

Final Answer: $18.19