what is the measure of the following angle?
AOD​

Answer:

-7/4

Step-by-step explanation:

The slope of the line is -7/4

Answer:

= -7/4

Step-by-step explanation:

When we have 2 points, we can use the slope formula

m = ( y2-y1)/(x2-x1)

   = ( -14-7)/(9- -3)

   = ( -14-7)/(9+3)

   = -21/12

Simplify

  = -7/4

Answer:

2

Step-by-step explanation:

Step 1:

5x + 4 = x + 12         Equation

Step 2:

4x + 4 = 12     Subtract x on both sides

Step 3:

4x = 8      Subtract 4 on both sides

Step 4:

x = 8 ÷ 4      Equation

Answer:

x = 2

Hope This Helps :)

Answer:

x=4

Step-by-step explanation

5x+4 = x+12

4x+4=12

4x=16

x=4

Answer:

15

Step-by-step explanation:

If Maggies age is, for example, x, we can say that her brothers age is 4x-6. We know from the problem that Maggies age (x) plus her bothers age, (4x-6) is 69. So,

4x-6+x=69

5x-6=69

5x=75

x=15

So, Maggie is 15.

Answer: Maggie is 15 years old

Step-by-step explanation:

69 = (4m - 6) + m     --- get an equation

69 - m = 4m - 6        --- lets subtract  m from both sides first

75 - m = 4m              --- add 6 on both sides

75 = 5m                    --- add m on both sides

15 = m                       --- divide by 5 on both sides

m = 15, so Maggie is 15 years old

Let's check:

69 = (4(15)-6) +15

69 = (60 - 6) + 15

69 = 54 + 15

69 = 69

Answer:

34 unit squared

Step-by-step explanation:

4*12 then divide 2

4*5 then divide by 2

add two values together and get 34

Answer:

24

Step-by-step explanation:

A=bh x (1/2)

base times height divided by two

Answer:

Option (B)

Step-by-step explanation:

Let the number of tapers in the basket = t

Number of pillars = p

And the number of jar candles = j

Tapers cost = $1 each

Jar candles cost = $6 each

Pillars cost = $ 4

Total number of candles in the basket = 8

Therefore, equation will be,

p + t + j = 8 -----(1)

Cost of the candles in the basket = $24

$1t + $4p + $6j = $24

t + 4p + 6j = 24 -------(2)

Since number of tapers is equal to the number of pillars and jar candles combined,

t = p + j

t - p - j = 0 ------(3)

Therefore, Option (B) is the answer.

Answer:

2 tickets

Step-by-step explanation:

To be the same they must equal each other.

4.50 + 0.65x = 0.40x + 5

isolate the variable

subtract 4.50 from both sides

0.65x = 0.40x + 0.50

subtract 0.40x from both sides

0.25x = 0.50

divide both sides by 0.25

x = 0.50 ÷ 0.25

x = 2

Variables that can only take on a finite number of values are called "discrete variables." All qualitative variables are discrete. Some quantitative variables are discrete, such as performance rated as 1,2,3,4, or 5, or temperature rounded to the nearest degree.

Answer:

61 hope this helps

Step-by-step explanation:

Answer:

[tex]m=2[/tex]

Step-by-step explanation:

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

Simply plug in 2 coordinates into the slope formula to find slope m:

(0, 0)

(1, 2)

[tex]m=\frac{2-0}{1-0}[/tex]

[tex]m=\frac{2}{1}[/tex]

[tex]m=2[/tex]

Answer:

2/1

Step-by-step explanation:

look at how many square up for every square across.

rise over run

answer

2/1

Answer:

Constant change across the y, and constant change of the x.

This is my guess

Answer:

4w +7 = 5

Step-by-step explanation:

Have a nice day.

Answer:

4w + 7 = 5

Step-by-step explanation:

"sum" means addition (+), so we're to add two items:

item 1 to be added

"4times a number" means multiplication(x) of 4 and w(because w stands for the unknown number).

Therefore, 4 x w = 4w

item 2 to be added

This is the number 7

The sum

4w + 7

Now, the sum, equals(=)  the number 5, therefore answer:

4w + 7 = 5

Answer:

it was a incomplete question

Answer:

25

Step-by-step explanation

8x+5x+4x=180-6+1

17x=175

x=25

Answer:

14/25

Step-by-step explanation:

7/10 x 4/5

28/50

14/25

I think but it can also be the first one

The graph shows a proportional relationship because it is a line, and each x-value is a multiple of 2.

Answer: it may be C

Step-by-step explanation:

The graph does not show a proportional relationship because the line does not go through the origin.

Answer:

15x-5y+3z

Step-by-step explanation:

I divided everything by three.

Answer: 15x-5y+3z

Step-by-step explanation:

you’re supposed to divide everything by 3 and you’ll get the answer. 45/3=15 15/3=5 and 9/3=3. I hope that helped you.

Answer:

it is b

Step-by-step explanation:

f(-6) actually means that the x value is -6 so in this graph it would be (-6,-2)

Answer:

504km/h

Step-by-step explanation:

there are 60 minutes in an hour.

8.4kmx60min= 504km/h

Answer:

Bed A --- Third Option

Bed B --- Fifth Option

Step-by-step explanation:

Flower Bed A)

The formula for circumference is:

[tex]C=2\pi r[/tex]

The diameter of A is 10 feet. So, its radius is 5 feet.

Substitute 5 for r. So, the circumference of Bed A is:

[tex]C=2\pi (5)=10\pi\text{ feet}[/tex]

The formula for the area of a circle is:

[tex]A=\pi r^2[/tex]

Substitute 5 for r:

[tex]A=\pi (5)^2[/tex]

Square and simplify:

[tex]A=25\pi \text{ square feet}[/tex]

So, the circumference of Bed A is 10π feet and its area is 25π square feet.

Therefore, match Bed A to the third option.

Flower Bed B)

The radius of Bed B is 6 feet. Again, we can use the circumference and area formulas. Substitute 6 for r for circumference:

[tex]C=2\pi (6)[/tex]

Multiply:

[tex]C=12\pi\text{ feet}[/tex]

Substitute 6 for r for the area formula:

[tex]A=\pi(6)^2[/tex]

Square and simplify:

[tex]A=36\pi\text{ square feet}[/tex]

So, Bed B has a 12π feet circumference and a 36π square feet area.

Therefore, match Bed B to the fifth option.

And we're done!

Answer:

Josh would need to purchase 20 gallons of gas for the cost to be the same at each car wash

Step-by-step explanation:

We need to model both car wash's costs. The Quik-Clean Car Wash charges $15 for a car wash plus $2.50 per gallon for unleaded gasoline. If x is the number of gallons of unleaded gasoline. the total charges of this store are:

C1=15+2.5*x

The Mighty Clean Car Wash charges $10 for a carwash plus $2.75 per gallon for unleaded gasoline. Following the same procedure, their costs are:

C2=10+2.75*x

Josh wants to know how many gallons of gas will make both businesses charge the same. Equating both equations:

15+2.5*x=10+2.75*x

Simplifying:

-0.25x=-5

Solving:

x=-5/(-0.25)=20

Josh would need to purchase 20 gallons of gas for the cost to be the same at each car wash

Answer:

115.56 but since you have to round to the nearest km is 116

Step-by-step explanation:

Answer:

a 90 degree clockwise rotation followed by a reflection across the x axis

Step-by-step explanation:

Answer:

12

Step-by-step explanation:

EZ!

Answer:

I believe that 11 students ate only the cookie.

Answer:

7

Step-by-step explanation:

x+4=11

- 4 .   -4

x=7

Answer:

x=5

is that what u wanted?

Answer:

I think L = W/2A

Step-by-step explanation:

Answer:

A: [tex]L=\frac{2A}{W}[/tex]

Step-by-step explanation:

[tex]A=\frac{LW}{2}[/tex]

[tex]\frac{LW}{2}=A[/tex]

[tex]\mathrm{Multiply\:both\:sides\:by\:}2[/tex]

[tex]\frac{2LW}{2}=2A[/tex]

[tex]LW=2A[/tex]

[tex]\mathrm{Divide\:both\:sides\:by\:}W;\quad \:W\ne \:0[/tex]

[tex]\frac{LW}{W}=\frac{2A}{W};\quad \:W\ne \:0[/tex]

[tex]Simplify[/tex]

[tex]L=\frac{2A}{W};\quad \:W\ne \:0[/tex]

Answer:

the answer is b

Step-by-step explanation:

hope this helps love:) i'm doing this rn in algebra..it's a pain!

Step-by-step explanation:

-Apply pesticides in the evening. Many pesticides are extremely toxic to honey Bees and other beneficial insects.

-Choose the appropriate formulation.

-Use less toxic, rapidly degradable pesticides.

-Alter application method.

-Establish apiaries in safe locations.

I hope I helped.

Answer:

R = V/I+E

Hope this helps!