Please help due in ten minutes

Answer: See below

Step-by-step explanation:

A linear line is a straight line. It can be going up, down, vertical, or horizontal. As long as it's a straight line, then it is a linear equation. Graph 1 and 5 are linear.

A quadratic graph is a parabola. It is in the shape of a "U". The "U" can be doing up or down. It can also be more than a parabola. Any x to th epower of a number is also a quadratic graph. Graph 2 and 4 are quadratic graphs.

An exponential graph is a graph that is a number to the power of x. These graphs are also continuous. They go towards infinity. Graph 3 and 6 are exponential.

Answer:

60 cubic centimeters

Step-by-step explanation:

There are 4 rows and 5 columns and it has a doubly thiccness

Volume is length x width x height, so when you do that here,

5 x 4  x 2 = 60 cubic centimeters

Answer:

14 ft or 24 ft

Step-by-step explanation:

It is a unit of measurement conversion.

We have Yards (its abbreviation is yd) and Foot (where the standard symbol is ft)

Once there a 3 feet in a yard,

[tex]4 \text{ yd } 2 \text{ ft } = 12 + 2 \text{ ft } = 14 \text{ ft }[/tex]

State that I'm considering that this is a sum. Maybe it is a multiplication, so

[tex]12 \cdot2=24\text{ ft}[/tex]

Answer:

C

Step-by-step explanation:

Use the pythagorean theorom

a^2 + b^2 = C^2

convert so it goes to the problem

c^2 - a^2 =b^2

10^2 - 5^ = 100 - 25 = 75

srt. 75 = 5 sqrt.3

Answer:

The hypotenuse = leg 1 + leg 2

Hypotenuse = 10

Leg 1 = 5

Leg 2 = ?

10^2 - 5^2 = x

100 - 25 = 75

Answer = sqrt of 75

Answer:

The next number in the pattern is 13.

Step-by-step explanation:

From 1, i add 3 and i get 4, then i add 3 to 4 and get 7 and then i add 3 to 7 to get 10. From here you can quickly observe that you add three to ten to get 13

Answer:

Okay, I don't know what a V-value is, but I can get the vertex coordinates...

Step-by-step explanation:

So, this is the basic formula for parabolas:

[tex]f(x)=a(x-h)^{2}+k[/tex]

Now, your equation is this form, and the vertex of parabola's in this context is:

[tex](h,k)[/tex]

So, therefore:

[tex](-2,-1)[/tex] <------ANSWER

Hopefully this is a good explanation!

Stay Safe!

Answer:

c = −108 and r = 118

Step-by-step explanation:

Since we know that chickens have  2  legs and rabbits have  4  legs, we can set up a system of equations to solve the problem.

Let  c  be the number of chickens and  r  be the number of rabbits.

for legs, we can write the equation out in word form as:

(number of legs per chicken)(number of chickens) + (number of legs per rabbit)(number of rabbits) = (total number of rabbits)

In algebraic form, this equation would look like this:

2 c  +  4 r  =  256

20+r +r = 256

Now we can use elimination (or substitution) to solve for c and r:

The equation can be reduced by dividing both sides by 2:

c  +  2 r  =  128

Solve for r.

20+r +r = 256

2r = 236

2r/2 = 236/2

r = 118

Substitute and solve for c.

c + 2(118) = 128

c + 236 = 128

c = -108

Answer:

Which cone has a volume of 24 7 cm?

-

1

-

-

3.5 cm!

4.5 cm

1

6.5 cm

B = 25.4 cm

1

7/5 cmi

1

8 cm

3 cm

B = 42

Step-by-step explanation:

Answer:

Option B is correct

Step-by-step explanation:

A function has form of f(x) = 2x + 3, or y = 2x + 3

To find the inverse of f(x), we are going to represent x in form of y.

To do this, we try to send all components containing x to one side of expression and send the other components to the other side of expression.

Now, let's do it.

y = 2x + 3

We firstly send 3 to the right, change the sign of 3 from + to -, we have:

y - 3 = 2x

We then rearrange both sides to get a standard form:

2x = y - 3

We now divide both sides by 2 to get the expression of x:

(2/2)x = (y - 3)/2

We simplify both sides of expression to obtain final result:

x = (1/2)y - 3/2

=> Inverse of f(x) is x = (1/2)y - 3/2

=> Option B is correct

Answer:

swer:

Step-by-step explanation:

Here is the breakdown of the distance traveled each hour.

Hour 1: 40

Hour 2: 50

Hour 4: 70

Hour 6: 50

Hour 8: 120

Hour 10: 40

Seeing this, you can clearly see the most traveled was between the sixth and eighth hour (3).

Hope this helps!

Step-by-step explanation:

Step-by-step explanation:

option D is answer coz parallelograms and rectangles have the angle greater than 90°……

Answer:

F. right angle is correct

Answer: The correct choices are D and F.

Step-by-step explanation:

There are two classifications of triangles shown.

Any triangle can only be two.

The first classification depends on the triangles' angles:

The second classification depends on the triangles' sides:

The triangle given has angles of 36, 54, and 90 degrees. 90 degrees is a right angle, so the triangle is a right triangle.

The triangle given has side lengths of 7, 5.1, and 8.66. No side lengths are equal, so the triangle is a scalene triangle.

The correct choices are D and F.

Answer: a hunnid

Step-by-step explanation:

50 x 2= a hunnid

Answer:

100

Step-by-step explanation:

50x2=100 because it is 360 degrees

Answer:

1875-(175*3)=1350

1350/(2.5*3)=180

The Band Travelled 180 Miles

Step-by-step explanation:

Take the flat fee and multiply for the 3 buses.

Then (based on the info given) take the cost of the miles per hour and multiply by 3

Take that number and divide 1350 by the cost per miles to determine the miles the band traveled

Answer:

A=7 B=12

Step-by-step explanation:

Answer:

10.7332506947

Step-by-step explanation:

hope it helps !!

If I am wrong please let me know

Answer: the answer to that is 67n

Step-by-step explanation:

Answer: 641.19

Step-by-step explanation: So, I'm a little confused on the question... but I think I know what you're talking about. There are 7 days in a week...

67 ÷ 7 = 9.57

67 x 9.57 = 641.19

The product of 67 and the number of weeks is 641.19...

Please let me know if answered the question correctly!

Answer:

  4.  (2√10 +2√17) units

  8.  25/2 square units

Step-by-step explanation:

4.  The length of JK is given by the distance formula ...

  d = √((x2 -x1)^2 +(y2 -y1)^2)

  d = √((3-2)^2 +(6-3)^2) = √(1+9) = √10

The length of KL is given by the same formula:

  d = √(4^2 +1^2) = √17

The perimeter is twice the sum of these lengths:

  P = 2(JK +KL)

  P = 2√10 +2√17

__

8. The area can be computed from coordinates* using the formula ...

  A = (1/2)|x1(y2 -y3) +x2(y3 -y1) +x3(y1 -y2)|

  A = (1/2)|3(4 -0) +7(0 -7) +4(7 -4)| = (1/2)|12 -49 +12|

  A = 25/2 = 12.5 . . . . square units

_____

* One way to look at the problem is as a set of triangles and a trapezoid. The x-axis is the base of the right triangles with line PQ and PR as hypotenuses. The trapezoid is a right trapezoid with parallel bases extending from the x-axis to points Q and R.

The left triangle area is 1/2(1)(7) = 7/2; the right triangle area is 1/2(3)(4) = 6. The area of the trapezoid is 1/2(4+7)(4) = 22. The area of the triangle of interest is the difference ...

  area PQR = trapezoid area - (sum of triangle areas) = 22 -19/2 = 25/2

__

If point P were not on the x-axis, then the figure could be resolved into 3 right trapezoids in similar fashion. If you were to use points (x1, y1), (x2, y2), and (x3, y3) instead of numerical values, you could obtain the formula shown above.

Answer:

[tex] \frac{3}{\sqrt[5]{y^{3}}} [/tex]

Step-by-step explanation:

The following expression:

[tex] 3y^{-3/5} [/tex]

can be simplified as follows:

First, rewrite the negative exponent,

[tex] 3\frac{1}{y^{3/5}} [/tex]

[tex] \frac{3}{y^{3/5}} [/tex]

And then, rewrite the fraction in the exponent,

[tex] \frac{3}{\sqrt[5]{y^{3}}} [/tex]

Answer:

1/2

Step-by-step explanation:

There are 6 sides on the dice. 3 of them are multiples of 2. 3/6=1/2.

Answer:

1/20!

Step-by-step explanation:

This is a probability question.

There are 5 types of pasta and there are 4 types of flavors.

So the probability of getting bow tie is 1/5 and getting cheese sauce is 1/4

To get both, you need to multiply the types of pasta and flavor

1/20

Answer:

17

Step-by-step explanation:

Use the Pythogream theorm where c is the hypotenuse.

Answer:

17

Step-by-step explanation:

Using the Pythagory and Theroem

Answer:

7161

Step-by-step explanation:

Now we need to find the sum for a series

The formula is

Sn =   (first term)*(1 - r^n)/(1-r)  where n is the number of days and r is the rate

     = 7( 1 -2^10)/ (1-2)

     = 7( -1023)/-1

     = 7161

Answer:

7161

Step-by-step explanation:

I took the test :)

Answer:

V = 204.7 cm³

Step-by-step explanation:

Pythagoras

h = √(6² - 3.5²)

= √(36 - 12.25)

= √23.75

= 4.87

≅ 4.9

A = Ab×H

= b×h/2 × H

= 7cm×4.9cm/2×12cm

= 204.7 cm³

Answer:

idk

Step-by-step explanation:

sorry for no help

Answer:

B

Step-by-step explanation:

Since QO is the bisector, that means that m∠SOQ = m∠QOT so we can write:

10x + 8 = 14x - 8

-4x + 8 = -8

-4x = -16

x = 4 which means that m∠QOT = 14x - 8 = 14(4) - 8 = 48°.

Answer:

Greatest height: 45 meters

Time for greatest height: 3 seconds

Height after 5 seconds: 25 meters above the cliff

Time for height of 40 meters: 7.123 seconds

Height after 7 seconds: -35 meters (35 meters below the cliff)

Step-by-step explanation:

to find the maximum height, we need to calculate the derivative of y in relation to t and then find when dy/dt = 0:

dy/dt = 30 - 10t = 0

10t = 30

t = 3 seconds

In this time, the height is:

y = 30*3 - 5*3^2 = 45 meters

After 5 seconds, the height is:

y = 30*5 - 5*5^2 = 25 meters

The time for the height of 40 meters is:

40 = 30t - 5t^2

t^2 - 6t - 8 = 0

Using Bhaskara's formula, we have:

Delta = 6^2 + 4*8 = 68

sqrt(Delta) = 8.246

t1 = (6 + 8.246) / 2 = 7.123 seconds

t2 = (6 - 8.246) / 2 = -1.123 seconds (negative value for time is not valid)

So the time when the rocket reaches 40 meters is 7.123 seconds

After 7 seconds, the height is:

y = 30*7 - 5*7^2 = -35 meters

The rocket will be 35 meters below the cliff.

Answer:

Axis of symmetry line  is parallel to y- axis

Equation of the parabola ( x - ( -2 ))² =  (y - 12 )  

Step-by-step explanation:

Explanation:-

Given equation is y = x²+4 x+16

                            y =  x²+2 (2 ) x + (2)² - (2)² + 16

                           y   = ( x + 2 )² + 12

                         ( x + 2 )² = y - 12

                        ( x - ( -2 ))² =  (y - 12 )  

                         ( x- h)² = 4 a ( y - k)

            Center (h ,k) = ( -2 , 12)

             Here   4 a  = 1

                           a = 1/4

Focus  S = ( h , K +a) = ( -2 , 12 + 0.25) = ( -2 , 12.25)

Axis of symmetry line  is parallel to y- axis

Answer:

1/4

Step-by-step explanation:

x + 1/2 = 3/4

Subtract 1/2 from both sides.

x = 1/4

Answer:

a,b,d

Step-by-step explanation: