Find what the measurements of angles a-c are and state the reason

PLEASE HELP

Answer:

Yes

Step-by-step explanation:

Step 1: Define

12x - 10x⁵ - 7 + 3x⁴

-10x⁵ + 3x⁴ + 12x - 7

Step 2: Rearrange both equations into standard form

-10x⁵ + 3x⁴ + 12x - 7

-10x⁵ + 3x⁴ + 12x - 7

We see both are equivalent.

Answer:

9) 25 is the hypotenuse so it should be replaced with c, not a or b.

10) 6.5 feet

Step-by-step explanation:

9) The pythagorean theorem is [tex]a^2+b^2=c^2[/tex].

The pythagorean theorem says that c MUST always be the hypotenuse length. The hypotenuse side can be identified because it is always on the opposite side of the right angle and the diagonal one (and of course the longest side).

a and b can be any other side except for c. What they did wrong was that they put the hypotenuse side as b.

Now to correct the error

[tex]a^2+b^2=c^2\\7^2+b^2=25^2\\49+b^2=625\\49+b^2-49=625-49\\b^2=576\\[/tex]

[tex]\sqrt{b^2}=\sqrt{576} \\b=24[/tex]

The missing side length is 24.

10)  The question is asking for the c length (which is the hypotenuse). Use pythagorean theorem to solve for c.

[tex]a^2+b^2=c^2\\5.6^2+3.3^2=c^2\\42.25=c^2\\\sqrt{42.25}=\sqrt{c^2}\\6.5=c[/tex]

The length of the wire is 6.5 feet.

Answer: 23.333

Step-by-step explanation:

Look at the photo for explanation and answer

Answer:

L = 37 yards and B = 76 yards

L = 38 yards and B = 76 yards

Step-by-step explanation:

Given:

Total length of the fence(perimeter) = 150 yards

One side is fenced using the back side of the house

So, we have

Perimeter of the fence = 2L + W

150 = 2L + W (1)

The fenced-in portion = 2,812 square yards

Area of a rectangle = L × W

2812 = L × W (2)

From (1)

150 = 2L + W

W = 150 - 2L

Substitute W = 150 - 2L into (2)

2,812 = L × W (2)

2,812 = L × (150 - 2L)

2,812 = 150L - 2L²

-2L² + 150L - 2812 = 0

2L² - 150L + 2812 = 0

Divide through by 2

L² - 75L + 1406 = 0

Solve the quadratic equation using factorization method

Find the factors

L² - 37L - 38L + 1406 = 0

L ( L - 37 ) - 38 ( L - 37 ) = 0

( L - 37 ) ( L -38 ) = 0

L - 37 = 0 or L - 38 = 0

L = 37 yards or L = 38 yards

If L = 37 yards

B = 150 - 2L

B = 150 - (2 × 37)

= 150 - 74

= 76 yards

If L = 38 yards

B = 150 - 2L

B = 150 - (2 × 38)

= 150 - 76

= 74 yards

Therefore,

The dimensions of the fence can either be

L = 37 yards and B = 76 yards

L = 38 yards and B = 76 yards

Answer:

88

Step-by-step explanation:

arrange the marks in ascending order

range = highest value - lowest value

= 99 - 11

= 88

Answer:

8,567

Step-by-step explanation:

Given the cost function expressed as C(x)=0.7x^2- 462 x + 84,797

To get the minimum vaklue of the function, we need to get the value of x first.

At minimum value, x = -b/2a

From the equation, a = 0.7 and b = -462

x = -(-462)/2(0.7)

x = 462/1.4

x = 330

To get the minimum cost function, we will substitute x = 330 into the function C(x)

C(x)=0.7x^2- 462 x + 84,797

C(330)=0.7(330)^2- 462 (330)+ 84,797

C(330)= 76230- 152460+ 84,797

C(330) = 8,567

Hence the minimum unit cost is 8,567

The minimum unit cost for producing each car is $8567

Cost is the amount of money spent in producing a particular number of items.

Let C(x) represent the cost in dollar to produce x number of cars. Given that:

C(x)=0.7x² - 462x + 84797

The minimum cost is at C'(x) = 0. Hence:

C'(x) = 1.4x - 462

1.4x = 462

x = 330

The minimum cost is when 330 cars are produced, hence:

C(330) = 0.7(330)² - 462(330) + 84797 = 8567

The minimum unit cost is $8567

Find out more at: https://brainly.com/question/21105092

okay I found out that the answer is 2

Answer:

Option C: C and D

Step-by-step explanation:

A function, as a rule, can't have multiple output for an input. Also try the vertical line test. If there is more than one point in an imaginary vertical line, then it is not a function.

Answer:

3/4 and 6/5

Hope this helps!

Answer:

x is equal to negative 1/4

Step-by-step explanation:

Answer:

Negative Quarter.

Step-by-step explanation:

Simply send the letters to one side (preferrably the left) and numbers on the other side... Remember to swutch signs when you pelting the number or letter across the equal sign. i.e negative will become positive and vice versa. lets go...

7 - 5x - 5 - 7x = 5

-5x - 7x = 5 + 5 - 7

-12x = 3

x = -3/12

x = -1/4

Answer:

Step-by-step explanation:

aₙ₊₁ = aₙ + d

a₁₉ = a₁₈ + d

- 7 = a₁₈ + (-17)

a₁₈ = - 7 +17

a₁₈ = 10

Answer:

(12÷s)·60

Step-by-step explanation:

The hours it takes is 12/s so you multiply 60 to get the minutes. Next time, I would reccomend asking for help from the teacher or doing homework help, instead of putting all the RSM questions online. Thank you and have a good day :)

Answer:

12/s

Step-by-step explanation:

Answer:

20

Step-by-step explanation:

Since the triangles are similar, we can use ratios to solve

12        ?

----- = -------

3         5

Using cross product

12*5 = 3?

60 = 3?

Divide each side by 3

60/3 = 3?/3

20 = ?

The unknown side is 20

Answer:

20

Step-by-step explanation:

Since the triangles are similar, all the side lengths can be multiplied by a scale factor,

12/3 = 4, so the scale factor is 4, which

5 x 4 = 20, so the missing side length is 20

Answer:

4(4x-3)=63

X=4.6875

Step-by-step explanation:

Answer:

a and d

Step-by-step explanation:

i just took the Assignment

Answer:

The answer is A and D

Step-by-step explanation:

5 stars and 3 hearts.

That in ratio form would be 5 stars to 3 hearts, or 3 hearts to 5 stars.

Therefore, your answer is A and D

Answer:

i dont understand your answer choices but here is the expression with representations:

m=25-0.75p, where p is the number of games played and m is the amount of money he has left

can i get a thanks and brainliest please?

Answer: y = - 14

Step-by-step explanation:

If you subtract 11 from each side you get y by itself and -3 -11 = -14

Answer:

-1=y

Explanation:

Subtract

1

1

11

11

from both sides of the equation

−

3

=

1

4

+

1

1

−

3

=

14

y

+

11

−3=14y+11

−

3

−

1

1

=

1

4

+

1

1

−

1

1

−

3

−

11

=

14

y

+

11

−

11

−3−11=14y+11−11

2

Simplify

Subtract the numbers

Subtract the numbers

again

−

1

4

=

1

4

−

14

=

14

y

−14=14y

3

Divide both sides of the equation by the same term

−

1

4

=

1

4

−

14

=

14

y

−14=14y

−

1

4

1

4

=

1

4

1

4

−

14

14

=

14

y

14

14−14​=1414y​

4

Simplify

Divide the numbers

Cancel terms that are in both the numerator and denominator

Answer:

The measures of the two angles are 72° and 108°

Step-by-step explanation:

Let us revise the meaning of supplementary angles.

The supplementary angles are the angles whose sum of measures

equal to 180°

∵ The ratio between the two supplementary angles is 2 : 3

∵ The sum of the supplementary angles is 180°

→ Let us use the ratio method to solve the question

⇒  ∠1    :    ∠2    :    ∠1 + ∠2

⇒  2      :    3      :    5  (2 + 3)

⇒  ?       :    ?      :    180

By using cross multiplication

∵ ∠1 = (2 × 180) ÷ 5

∴ ∠1 = 360 ÷ 5

∴ ∠1 = 72°

∵ ∠2 = (3 × 180) ÷ 5

∴ ∠2 = 540 ÷ 5

∴ ∠2 = 108°

∴ The measures of the two angles are 72° and 108°

The function is also defined at x = 0 thus the domain is all real numbers and the range is y ≥ 0 thus option (b) is correct.

A function's range is the set of all values that the function accepts, and its domain is the set of all values for which the function is defined.

The domain is for the independent variable while the range is for the dependent variable.

As per the given graph.

The graph is the function of y = |x|

At x = 0 , y = 0 (defined)

And the function goes x = -∞ to ∞

Hence "The function is also defined at x = 0 thus the domain is all real numbers and the range is y ≥ 0".

For more details about the range and domain of the function,

brainly.com/question/28135761

#SPJ2

Answer:

D. The square root of 84

Step-by-step explanation:

the square root of 84 = 9.16515138991...

Answer:

Fractional Expression for how much each person pays = (64.04/4)

Each person pays $16.01.

Step-by-step explanation:

Complete Question

Write an expression using fractions to show how to determine the amount that each person will pay. Then calculate each person's contributions showing all steps in long division.

The total of the bill is $64.04 and there are 4 people splitting the bill.

Solution

Total amount to be shared equally by 4 persons = $64.04

Fractional Expression for how much each person pays = (64.04/4)

Long division method to do this division.

    16.01  

4 | 64.04

     4  

   24

   24

     00

   0

   04

     4

   0

Each person pays $16.01.

Hope this Helps!!!

Answer:

x + 11

Step-by-step explanation:

out you're going from -3 to 8 and that is 11 jumps so if x is -3 then it would be  x + 11

Answer:

A

Step-by-step explanation:

Answer:

A) y = 2

Step-by-step explanation:

that's definitely it

Answer:

D

Step-by-step explanation:

P = s-c/s

~Multiply s to both sides

Ps = -c + s

~Subtract s to both sides

Ps - s = -c

~Divide -1 to both sides

-ps + s = c

Best of Luck!

Answer:

C=-PS+S

Step-by-step explanation:

Make sure there capital letters :)

You need to be more specific

Answer:

u = 4

Step-by-step explanation:

1. Distribute the 2 into the parenthesis.

2(4u-9) = 14

x2 x2

8u - 18 = 14

2. Try to get your variable on one side.

8u - 18 = 14

+18 +18

8u = 32

3. Last is to divide so your variable is on the left side of the equation.

8u = 32

÷8. ÷8

u = 4

Answer:

The range of a function is the complete set of all possible resulting values of the dependent variable (y, usually), after we have substituted the domain. In plain English, the definition means: The range is the resulting y-values we get after substituting all the possible x-values.

Answer:

117 degrees

Step-by-step explanation:

Answer:

c = 7.

Step-by-step explanation:

The slope = (y2-y1)/(x2-x1) where (x1,y1) and (x2,y2) are the 2 points.

So here we have the equation

- 3 = (3 - (-3)) /(5 - c)

-3 = 6 / (5 - c)    Cross multiply:

-3(5 - c) = 6

-15 + 3c = 6

3c = 6 + 15

3c = 21

c = 7.

C. Plot points C and D and draw a ray through them using C or D as an endpoint.