Which of the following shapes is a convex nonagon?
OA)
OB)
OC)
OD)

Answer:

7x - 12

Step-by-step explanation:

'12 less' means thats u have to subtract 12 from the next number

'7 times a number' means 7 multiplied by a variable like x, y, or z

you put those two together and get 7x - 12

Answer: 7x-12

Step-by-step explanation:

“12 less than” would simply imply “subtract 12 from” the sum of 7 times a number. Let “x” represent the unknown number and multiply it by 7.

Blue: O

Yellow: O O O each box has 2 inside because the box from blue and the 3 boxes from yellow= 4 and 4 x 2=8 ounces that jenny used

Step-by-step explanation:

Since it says 3 times more than yellow paint, blue should have 3 boxes and the yellow should have 1 box. The total is 4 boxes divided by 8 is 2 ounces in each box. Hope this helps!!

Answer and Step-by-step explanation:

Let x be for mimstoons, and y be for naxvips.

The equations would be:

x + y = 60

1x + 4y = 60

x is for the amount of mimstones, while y is for the amount of naxvips, and when we add these together, we get the 60 amount of both the items combined.

With the second equation, we multiply the amount that was bought times the price to get the total price of $60.

#teamtrees #WAP (Water And Plant)

Answer:

multiply wtl

Step-by-step explanation:

Answer:

multilpy

Step-by-step explanation:

i hope this is check

Answer:

=−4.2f−36

Step-by-step explanation:

combine like terms

Answer:

100=r55+j

Step-by-step explanation:

100=nickels

r55=robert with 55 nickels

j=jeremy

boy needs to get some nickels like dang

Answer:

let 'x' = # nickels Jeremy has

55 + x = 100

Step-by-step explanation:

Answer:

5 radical 3

Step-by-step explanation:

b = √c2 - a2

= √102 - 52

= √75

= 8.66025 = 5√3

Answer: D

Step-by-step explanation:

Using Pythagoras’ theorem

H^2= O^2 + A^2

H= 10

O= 5

A= x

A^2= H^2 - O^2

x^2= 10^2 - 5^2

x^2= 100 - 25

x^2= 75

x= 75^(1/2)

x= 5(3^(1/2))

x= 5 √3

Answer:

The slope of the line is m = 3

Step-by-step explanation:

You can easily verify that if x decreases by 2 (e. g., from -4 to -2), y increases by 6.  Thus, the slope is m = rise/run = 6/2 = 3

Answer:

(a) La altura del monumento en metros es de aproximadamente 8.544 m

(b) La distancia recorrida por Mariana y su familia desde Quito a Mompiche en metros es 426,200 m

Step-by-step explanation:

(a) La distancia del que toman la foto desde la base = 300 cm

La distancia diagonal de su rostro al fotógrafo = 800 cm.

Según el teorema de Pitágoras, la altura, h = √ ((800 cm) ² + (300 cm) ²) ≈ 854.400374532 cm

La altura del monumento, h ≈ 854,4 cm

La altura del monumento en metros, h ≈ 8.544 m

(b) La distancia total recorrida por Mariana y su familia desde Quito a Mompiche, d = (338.72 + 34.36 + 53.12) km = 426.2 km

La distancia recorrida en metros, d = 426,2 km × 1.000 m / km = 426.200 m

La distancia recorrida por Mariana y su familia desde Quito a Mompiche en metros, d = 426,200 m

Answer:

k = -2h +6

Step-by-step explanation:

Rewrite the expression by moving all terms to the other side in order to isolate k.

h = 3 -(1/2)k

h - 3 = -(1/2)k

-2h + 6 = k

Answer:

10 Miles

Step-by-step explanation: The ratio for the problem is 1:6, multiply the 6 by 10 to get an hour and in a ratio you must multiply the number on booth sides by the same thing, the 1=miles and the 6=minutes

Answer:

x=-2

y=2

Step-by-step explanation:

-3x+y=8

+3x     +3x

y=8+3x

3x+5(8+3x)=4

3x+40+15x=4

18x+40=4

     -40   -40

18x=-36

x=-2

-3(-2)+y=8

6+y=8

-6     -6

y=2

Answer:

49 boys did things that May liked

Step-by-step explanation:

May be getting aroundddd, she a real h o e

Answer:

49 boys

Step-by-step explanation:÷

Answer:

1)........A=2√3-6√3+5√3

2)....B=14/49

3)....C=2×10^4......b= 2, n= 4

Answer:

560/8 = 70

70x1 = 70

70x7 = 490

so the ratio is 70:490

Step-by-step explanation:

Answer:

7.5

Step-by-step explanation:

Answer:

a) distance = 0.5m

b) acceleration = -1.25m/s²

Step-by-step explanation:

v = d/t

d = vt

d = 10/20

= 0.5

a = v/t

= -10/8

= -1.25

a is negative because in the last 8s the care decelerate

Answer:

i got 6

Step-by-step explanation:

59

Answer:

6

Step-by-step explanation:

9/4 ÷ 3/8, you have to take the reciprocal so it would then be

9/4 * 8/3 = 72/12

72/12= 6

Answer:

B

Step-by-step explanation:

Answer:

yo were my big head a....ss play gf and my 2 lil sis come fine me

Hey there!

The answer is "[tex]12 * 16 = 20^2[/tex], therefore the triangle is a [tex]right[/tex] [tex]triangle[/tex]"

This is known as the Pythagorean Theorem, meaning that [tex]a^2+b^2=c^2[/tex], with [tex]a[/tex] and [tex]b[/tex] being the length of the shorter of the three sides, and [tex]c[/tex] being the length of the hypotenuse, or the length of the longer of the three sides.

Have a super awesome day! :)

15:4.

Step-by-step explanation:

1 hour = 60 min

3 hours = 60 x 3 = 180 min

Ratio:

180/48

Simplest form 15/4

Therefore, the simplest form of the ratio will be 15:4

Answer:

48 mins : 3 hours

48 mins : 180 mins

DIVIDING 48 & 180 BY 3 AS BOTH ARE FACTORS OF THREE.

48/3 : 180/3

16 : 60

DIVIDING 16 & 60 BY 2 AS BOTH ARE FACTORS OF TWO.

16/2 : 60/2

8 : 30

DIVIDING 8 & 30 BY 2 AS BOTH ARE FACTORS OF 2

8/2 : 30/2

4 : 15

NOW WE HAVE 4 : 15 WHICH WILL BE THE SIMPLEST FORM.

Answer:

22.65728

Step-by-step explanation:

29*tan(38 degrees) = 22.65728

Answer:

Step-by-step explanation:

Given table:

The data above shows that:

The line has equation:

The graph is attached and the points included

Answer:

[tex]\Large \boxed{2A+2}[/tex]

Step-by-step explanation:

Two points are (0, 2) and (2, 6)

Calculate slope m

[tex]\displaystyle m=\frac{y_2 - y_1}{x_2 - x_1}[/tex]

[tex]\displaystyle m=\frac{6-2}{2-0}=2[/tex]

Use slope-intercept form

[tex]y=mx+b[/tex]

[tex]y=2x+b[/tex]

b  is the y-intercept, y-intercept is (0, 2)

[tex]y=2x+2[/tex]

we must avoid the bracket

a,4(3-×)...........given

4×3-4×........distributive property r applied

12-4×...........simply equivalent equation

Step-by-step explanation:

that is it