ABCD Is a parallelogram if m

Answer:

80

Step-by-step explanation:

Complementary angles add up to 90.

So 90-10=80.

Answer:

∠80°

Step-by-step explanation:

NOTE: Complementary is when the sum of two angles is equal to 90° degrees

Please mark as brainliest if answer is right

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Answe

a is y=1.66667(3)^x

b is 405

c I don't know  sorry

Step-by-step explanation:

Answer:

integer

Step-by-step explanation:

the slope looks like it's 4/1 when simplified it's 4. (integer)

Answer:

The slope is the integer 4

Step-by-step explanation:

take the points (-2, -9) (-1, -5) and put them in the formula  y2 - y1 over x2 - x1 and you get m = 4

Answer:

He needs 1 hour 40 minutes more to get the amount of sleep he likes or 1 2/3 hours

Step-by-step explanation:

Justin likes to get 7 hours of sleep.

He woke up after sleeping for 5 1/3 hour = 5 hours 20 mins

Number of more hours needed to get the amount of sleep he likes= 7 hours - 5 1/3 hours.

1 hour = 60 minutes

1/3 hours = 60/3 = 20 minutes

Hours         Minutes

7                     00       when we borrow 1 hour we borrow 60 minutes

5                    20

1                   40

He needs 1 hour 40 minutes more to get the amount of sleep he likes

or 1 2/3 hours

Answer:

The answer would be a 1/9 chance of him picking two blue marbles in a row.

Answer:

Step-by-step explanation:

Reflection of x axis

1) the new points have the same  x coordinates

2) the new point have the opposite y coordinates

P (1;4) ; U (5;0) ; N(2;-1)

Answer:

$0.22 per foot

Step-by-step explanation:

So for context, 1 yard is 3 feet. So 2 yards is 6 feet. With this, by dividing $1.32 by 6, you can get the price per foot:

1.32 / 6 ---> $0.22 per foot.

Answer:

condensation

Step-by-step explanation:

Water vapor gets into air mainly by evaporation

Answer:

its 32, and the world is a fetus now too

Step-by-step explanation:

Answer:

1+1=2

Step-by-step explanation:

LOL this question was all over the place but so funny!!

We know that:

Slope of a line = change in y coordinate / change in x coordinate

We are given:

First point = (2,5)

Second point = (5, 14)

Calculating the change in y coordinate:

change in y (also represented by Δy) = second y - first y

Δy = 14 - 5

Δy = 9

Calculating the change in x coordinate:

Δx = second x - first x

Δx = 5 - 2

Δx = 3

Slope of the line:

Slope = (Δy) / (Δx)

Slope = 9 / 3                                              [replacing the values]

Slope = 3

Answer:

4/p

Step-by-step explanation:

4/p=4overp

Answer:

3.75 cm

Step-by-step explanation:

20 * x = 5 * 15

20x = 75

Divide both sides by 20

x = 75/20

x = 3.75

Answer:

46

Step-by-step explanation:

a + 4(b - 3)

Substitute the values for a and b.

10 + 4(12 - 3)

Subtract inside the parenthesis.

10 + 4(9)

Multiply.

10 + 36

Add.

46

Answer:

113.115 cm

Step-by-step explanation:

Formula:

C = 2πr

Given:

Radius: 22 cm

Diameter: 44 cm

The perimeter of a semicircle is the sum of half of the circumference of the circle and its diameter.

Simply plug in your numbers to find the circumference first.

C = 2π(22)

C = 44π cm or 138.23 cm

Then, divide the circumference in half, and add your diameter.

Perimeter = (44π/2) + 44 = 113.115 cm

Answer:

b and e are the correct numbers

Step-by-step explanation:

i hope this helps :)

The answer to this is 23,440. I got this answer by cheating.

sientific calculator. heh.. :)

Hope this helps!!

Answer:

It would hold 30 marbles in total

Answer: x>5

Step-by-step explanation: Hope this help :D

Answer:

3750

Step-by-step explanation:

50*70=35005

5*50=250

Answer:

=4^6 .4^-8

= 4^6-8

=4^-2

Answer:

Hi, there your answer is

[tex]4^{-2}[/tex]

Step-by-step explanation

[tex]4^{6} *4^{-8}[/tex]

[tex]4^{6+(-8)}[/tex]

[tex]4^{-2}[/tex]

Hope this helps :)

Answer:

36 cm square will be the correct answer

Answer:

the answer is 40 inches

Step-by-step explanation:

8x5=40

Answer:

15

Step-by-step explanation:

50% is half, so what is half of 30?

Answer:

4

Step-by-step explanation:

Range is the difference between the highest and lowest values of a set of observations

Range = highest value - lowest value

10 - 6 = 4

Answer:

4

Step-by-step explanation:

simple.... are ya crazy

Answer:

Circumference = diameter × π

Take π =3. 14

Answer:

Step-by-step explanation:

Answer:

b. the slopes of both functions are positive

Step-by-step explanation:

hope this helps :)

Answer:

C. The slope of function A is positive and the slope of function B is negative.

Step-by-step explanation:

For this problem, you need to determine the slope of each function.

For function A:

You're given y = (1/4)x - 2/3, which is in slope-intercept form y = mx + b. The slope of an equation in slope intercept form is given by m.

So the slope for function A is 1/4.

For function B:

You're given a list of (x, y) points, so use the definition of the slope = [tex]\frac{y2-y1}{x2-x1}[/tex], which gives you the slope from any two (x, y) points on the line. Let's take the first and second points (2, -8) and (4, -9)

Slope = [tex]\frac{-9-(-8)}{4-2} = \frac{-1}{2}[/tex].

Therefore, the slope of function A is positive and the slope of function B is negative.

Answer

3 hours 40 mins