Identify the hypothesis and conclusion in the conditional statement.
It is winter if it is February,
Drag and drop each correct answer into the appropriate box.
Hypothesis:
Conclusion:
it is not February
it is February
it is May
it is winter

Answer:

option C is correct.

Step-by-step explanation:

unit rate: [tex]\sf \dfrac{change \ in \ y}{change \ in \ x}[/tex]

A)  [tex]\sf \frac{10}{4} / \frac{5}{6} = 3[/tex]

B)  [tex]\sf \frac{1}{2} / \frac{2}{3} = \frac{3}{4}[/tex]

C)  [tex]\sf \frac{4}{9} / \frac{4}{3} = \frac{1}{3}[/tex]

D)  [tex]\sf \frac{3}{8} / \frac{1}{8} = 3[/tex]

/ - refers to division symbol

Answer:
x = 12, B = 45°

Step-by-step explanation:
In the attachment,
A = C (vertically opposite angles)
C = B (corresponding angles)
•°• A = B

_________
A = B
5x - 15 = 2x + 21
5x - 2x = 21 + 15
3x = 36
x = 36/3
x = 12

B = 2x + 21°
B = 2(12) + 21
B = 24 + 21
B = 45°


=》See the attachment.


Hope it helps ⚜

Answer:

the product of that equation is X

Answer:

x = 12

consider this a straight line:

A                        B                          C

-------------------------------------------------

solve for AB:

⇒ AB = AC - BC

⇒ AB = 2x - 7 - ( x - 3 )

⇒ AB = 2x - x - 7 + 3

⇒ AB = x - 4

solve for x:

⇒ x - 4 = 8

⇒ x = 8 + 4

⇒ x = 12

☆solve for AB:

→ AB = AC - BC

→ AB = 2x - 7-(x-3)

→ AB = 2x - x - 7+3

→ AB = x - 4

given, AB = 8

☆solve for x:

→ x - 4 = 8

→ x = 8 + 4

→ x = 12

Step-by-step explanation:

because the is no answer for that in the calculator

Answer:

see explanation

Step-by-step explanation:

To obtain a solution for [tex]cos^{-1}[/tex] (x) , then

- 1 ≤ x ≤ 1

That is the value of x cannot be greater than 1 or less than - 1

here x = [tex]\frac{5}{4}[/tex] = 1.25 which is greater than 1 , thus calculator will return ' error'

Answer:

a the answer is A

Step-by-step explanation:

Answer:

I don't understand this question...

Step-by-step explanation:

But If you want a fraction greater than 100% than you have to find a percentage that is greater than 100% and convert it into a fraction

Answer: In a fraction, when the numerator is smaller than the denominator, the percent is either between 1% and 100 % or less than 1 %. To make sure that the given fraction is less than 1%, better convert the given fraction into decimal and then convert into percent. In decimal, when the given value is greater than 1, the percent is greater than 100%.

Step-by-step explanation: (1) Divide number by the other number, then (2) multiply by 100 to convert the result to a %. (3) If both numbers are positive, and the resulting percentage is greater than 100%, the numerator is larger than the denominator.

Answer:

[tex]2x^{2}[/tex]

Step-by-step explanation:

Find the GCF of the numbers 48, 6 and 26.  

The largest number each can be divided by is 2, which is the GCF.

Find the GCF of [tex]x^{2}, x^{3}, x^{6}[/tex]

The GCF is always the smallest exponent, so [tex]x^{2}[/tex] is the GCF

Combine the two GCF for the answer

[tex]2x^{2}[/tex]

Answer:

  160°

Step-by-step explanation:

The angle sum theorem tells you the sum of angles in a triangle is 180°. The sum of angles in the given triangle is ...

  x + (x +4) + 20x = 180

  22x +4 = 180 . . . . . . . . . . collect terms

  22x = 176 . . . . . . . . . . subtract 4

  x = 8 . . . . . . . . . . . divide by 22

  20x = 160 . . . . find the largest angle

The measure of the largest angle is 160°.

Answer:

I can't see all of 3 but I can help with 5!!!

-2>-5

-1<4

-3>-10

-5<1

Step-by-step explanation:

for the negative ones, if they are both negative, the larger number is smaller than the other number. -5 is smaller than -2. for the other ones, positive numbers are larger than negative numbers.

Answer:

S 36.87° E

Step-by-step explanation:

It moves in a certain direction determined by

(y/x) = arctan

arctan (-4/3) 306.87° arctan (-4/3) arctan (-4/3) arctan (-4/3) arctan (-4/3) arctan (-4/

S 36.87° is another way of describing this travel direction.

Using a system of equations, it is found that the height of the TV is of 20 inches.

A system of equations is when two or more variables are related, and equations are built to find the values of each variable.

In this problem, the variables are:

The height of the screen of the tv is one half the width plus 5 inches, hence:

h = 0.5w + 5.

Since the width is of 30 inches:

h = 0.5 x 30 + 5 = 15 + 5 = 20.

The height of the TV is of 20 inches.

More can be learned about system of equations at https://brainly.com/question/24342899

Answer:

yes

Step-by-step explanation:

using the rule of exponents

[tex]\frac{a^{m} }{a^{n} }[/tex] = [tex]\frac{1}{a^{(n-m)} }[/tex] , then

[tex]\frac{9^2}{9^{7} }[/tex] = [tex]\frac{1}{9^{(7-2)} }[/tex] = [tex]\frac{1}{9^{5} }[/tex]

Answer:

Elias Nebiyu gives seven breads for his eight friends and he continues this give away for three days.

Step-by-step explanation:

3x 7/8 result is attached above.

The cost of a bus is $3.5 while the cost of a van will be $2.50

Let x be the admission fee for a van

Let y be the admission fee for a bus

If the admission fee for 2 buses and 1 van costs $9.50 and 3 buses and 2 vans enters the state park for a total admission fee of $15.50, then the required system of equation will be:

2x + y = 9.50

3x  + 2y = 15.59

Using elimination method:

4x + 2y = 19

3x  + 2y = 15.59

Subtract

x = 19 - 15.5

x = 3.5

Since 2x + y = 9.50

2(3.5) + y = 9.50
y = 9.50 - 7

y = 2.50

Hence the cost of a bus is $3.5 while the cost of a van will be $2.50

Learn more on systems of equation here: https://brainly.com/question/13729904

Answer:

0.2975

Step-by-step explanation:

Answer:

A

Step-by-step explanation:

Answer:

y = -8

Step-by-step explanation:

y = 3

is a "flat" horizontal line, which means every point on that line has the same y value no matter what x value we would consider.

any line parallel to that is then also a horizontal line with a constant y value. which y value ? well, the y coordinate of the given point tells us : (-2, -8)

so, the line equation is

y = -8

Answer:

C,  y=-8    

Step-by-step explanation:

Which equation represents the line that is parallel to y= 3 and passes through (-2,-8)?

y=3 means the y value is always 3, so the line is horizontal and parallel to the y axis.

A, x= -2    this is a vertical line

B. x= 3      this is a vertical line

C,  y=-8     this is a horizontal line, where y is always -8 so it is parallel and will pass through -2

D, y= 3x-2 this line will be at an angle

Step-by-step explanation

first you have 1764 so you need to reduce it so you can keep on going through the line so I divided 1764 by 2 and I got 882. 2 is a prime number so I don't have to worry about it anymore. now I reduce 882 and get 2 and 441. 2 is prime so we don't need to worry about it anymore. now since we can't divide 441 by 2 we will use the next number 3. 441 divided by 3 is 147. 3 is prime so we don't need to worry about it anymore. 147 can't be divided by 2 so we will try 3 again and that works so 147 divided by 3 is 49. 3 is prime so we don't have to worry about it anymore. now we have 49 and 49 is a normal multiplication fact so we know that 49 divided by 7 is 7. and seven is prime so now you have have all the prime factors of 1764

The matrix shown represents its elements in rows and columns

Using the assumed matrix, the operation performed on the initial matrix to determine the new resultant matrix is R3 -> 2R2 + R3.

The question is incomplete, as the matrix is not shown.

So, I will give a general explanation.

Assume that the matrix is given as:

[tex]\left[\begin{array}{cccc}-4&1&2&4&0&-1&3&1&3&2&4&5\end{array}\right][/tex]

Multiply the elements on the second row (Row 2) by 2.

So, we have:

2R2 = 0 -2 6 2

Add these elements to the third row (Row 3).

So, we  have:

2R2 + R3 = 3 0 10 7

Replace the row 3 by the above elements.

i.e.

R3 -> 2R2 + R3.

So, we have:

[tex]\left[\begin{array}{cccc}-4&1&2&4&0&-1&3&1&3&0&10&7\end{array}\right][/tex]

Hence, the operation performed on the initial matrix to determine the new resultant matrix is R3 -> 2R2 + R3.

Read more about matrix at:

https://brainly.com/question/1821869

Answer:

36.05

Step-by-step explanation:

20²+30²=1300

sqrt*1300=36.05551275464

Answer:

hypotenuse: 36.06 feet

using Pythagoras theorem:

a² + b² = c²

30² + 20² = c²

c² = 900 + 400

c² = 1300

c = √1300

c = 36.0555 feet

c = 36.06 feet

the multiplication table is displayed in the screenshot (up to 12)

Answer:

Just by looking at it i say yes!

Step-by-step explanation:

Please rate!

Answer:

I believe it is correct unless you had to do the parentheses first and solve those first and then subtract.

Step-by-step explanation:

Answer:

0

Step-by-step explanation:

X = 15

15 - 15

0

Since we know what x is, we will substitute it for the value, 15. After we do that, we will subtract 15 from 15 to get 0. The equation will equal 0.

Have an amazing day!!

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Answer: 0.6857

Step-by-step explanation: That is what I got when I did the math. Hope it helps and it is not wrong.

Have a good day!

Answer:

[tex]\frac{24}{35}\ or\ 0.6857[/tex]

Step-by-step explanation:

Step 1:  Convert to multiplication

[tex]\frac{3}{5}/\frac{7}{8}[/tex]

Since we have a division symbol we can change it to a multiplication by taking the reciprocal (flipped fraction) of the second fraction and change the division for multiplication.

[tex]\frac{3}{5} * \frac{8}{7}[/tex]

Step 2:  Multiply

[tex]\frac{3 * 8}{5*7}[/tex]

[tex]\frac{24}{35}[/tex]

Answer:  [tex]\frac{24}{35}\ or\ 0.6857[/tex]

Answer:

a.6.89 + t = 8.00

Step-by-step explanation: i took the quiz

Answer: the common factor is 2

Step-by-step explanation: 2d = 2 × d-10 = 2 × (-5)

Polynomials are represented by graphs and equations

The equation of the polynomial is y = x^3 + 12x^2 + 29x - 42

From the graph, the zeros of the polynomial are:

x = {-7, -6, 1}

So, the equation of the polynomial is:

[tex]y = (x + 7) * (x + 6) * (x - 1)[/tex]

Expand

[tex]y = (x^2 + 13x + 42) * (x - 1)[/tex]

Further, expand

[tex]y = x^3 + 13x^2 - x^2 + 42x - 13x - 42[/tex]

This gives

[tex]y = x^3 + 12x^2 + 29x - 42[/tex]

Hence, the equation of the polynomial is y = x^3 + 12x^2 + 29x - 42

Read more about polynomials at:

https://brainly.com/question/4142886

Answer:

Step-by-step explanation:

Since they are vertical angles, they are equal to each other

3x=80-x

solve

4x=80

x=20

Answer:

x = 20

Step-by-step explanation:

==> 3x = 80 - x

=>Pass x to the other side the - sign into to +

==> 3x + x = 80

==> 4x = 80

==>[tex]x = \frac{80}{4} [/tex]

==> 80 ÷ 4

==> x = 20