Which of the following is the solution to r/9 - 7 = -4
(1) r=-27
(3) r =99
(2) r=1
(4) r= 27

Answer:

equation is in form: r = a cos(nθ) or r = a sin(nθ)

If length of petal is given in graph, that gives a value.

n value is from number of petals

Step-by-step explanation:

hope this helps :D

(btw I hate rose graphs...)

Answer:

Rose curve equations have two forms: r = a cos(nθ) and r = a sin(nθ) where a ≠ 0 and n is a positive integer. Petals have length determined by a. If n is odd, the number of petals is n. However, if n is even, the number of petals is 2n.

Step-by-step explanation:

Answer:

40.71

Step-by-step explanation:

30

I am from the Spanish server where I am ranked star

uwu

Answer:

166.5 cm squared

Step-by-step explanation:

Multiply 11x11 =121

Multiply 7x6.5 =45.5 (we get the 7 because 18-11=7)

Then we add 121 and 45.5 and get 166.5

The area of this composite shape is 166.5 square cm

Composite figures are figures that has more than 1 shape. The given figure is made up of two rectangles.

The area of the shape is given as shown below;

Area = (11*11) + (7 * 6.5)
Area = 121 + 45.5

Area = 166.5 square cm

Hence the area of this composite shape is 166.5 square cm

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Answer:

No but 11,60, and 61 do make a right triangle

Answer:

40 i think

Step-by-step explanation:

Answer:

s.a = 220 v=200

Step-by-step explanation: s.a2(5*4)+2(4*10)+2(5*10)= 220

V= 5*4*10=200

Solution :

Dimensions given :

Surface area of a cuboid

Volume of the cuboid

Answer:

I think 230

Step-by-step explanation:

hope it's help.

Step-by-step explanation:

area of a circle

A = pi x r^2

r=9

Answer: [tex]\dfrac{1}{\sqrt{2}}[/tex]

Step-by-step explanation:

The value of [tex]\cos 45^{\circ}[/tex] is the fixed value i.e. [tex]\frac{1}{\sqrt{2}}[/tex]

The values of cosine changes from a maximum at [tex]0^{\circ}[/tex] to a minimum at [tex]180^{\circ}[/tex]

for example, [tex]\cos 0^{\circ}=1, \quad \cos 90^{\circ}=0,\quad \cos 180^{\circ}=-1[/tex]

Answer:

Your answer is about 50.27 or 50.26548

Step-by-step explanation:

A = pi*r²

A = pi*4²

A = 50.26548

Answer:

12.6 m2

Step-by-step explanation:

Area between lawn and flower bed is 1m on each side, so the diameter of the flower bed is 4 m2

The radius is 2 m2

Use the area formula: r^2 . Pi

4 * pi = 12.56

Answer:

[tex]\displaystyle x=-1, \ 8[/tex]

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Algebra I

Step-by-step explanation:

Step 1: Define

Identify variables

x² - 7x - 8

↓

a = 1, b = -7, c = -8

Step 2: Solve for x

Answer:

6 is B since we finding W the variable can't be on both sides of the equation, or else we might end up with w = w.

7 is A because when you graph the equation the slope is 1 and the line crosses the y line at 2.

Step-by-step explanation:

Answer:

131

Step-by-step explanation:

180-49= 131 therefore the answer is 131

Answer:

4/20

Step-by-step explanation:

The inequality represented by the graph presented below would equal, (-4, 0.5)

Hope this helps! Mark me as brainliest please ;D

Answer:

look at the picture i have sent

Answer:

m < ABD = 135

x = 67.5

Answer:

59.66 cm

Step-by-step explanation:

Circumference of a circle = 2πr

π = 3.14

r = radius = 9.5

2 x 3.14 x 9.5 = 59.66 cm

Answer: 60 days

Step-by-step explanation:

To get the number of days that both of them will be washing the cars on thesame day, we have to find the lowest common multiple of 15 and 20. This will be:

Multiple of 15 = 15, 30, 45, 60, 75, 90

Multiples of 20 = 20, 40, 60, 80, 100

Lowest common multiple = 60

Therefore, they'll be Washing the car on thesame day on the 60th day.

Answer:

x = 1  or x

Step-by-step explanation:

13+7 = -4x +20

24 = -4x + 20

-20         - 20

4 = -4x

/4     /4

1 = x

or x

Answer:

Probably Guitar because it is much more popular

Step-by-step explanation:

Answer:

7/11

Step-by-step explanation:

21/33= 7/11

Answer:

6

1, 50.3

Step-by-step explanation:

the second part for question two could be anywhere from 50.1-50.4

Answer:

249.88

Step-by-step explanation:

415-82.13-9.74-31.75-41.50

Answer:

Yes, they should increase the budget, because both 8 (Manuel) and 9 (Gretchen) are at least 8. 8 times per month is equivalent to 2 times per week.

Step-by-step explanation:

Answer from Plato

Hence, the answer is Plato.

What is the measurement?

Measurement is the process of finding a number that shows the amount of something. Time the ongoing sequence of events is time. We can measure time in seconds, minutes, hours, days, weeks, months, and years.

Here given that,

The club will base its decision about whether to increase the budget for the indoor rock climbing facility on

the analysis of its usage. The decision to increase the budget will depend on whether members are using

the indoor facility at least two times a week. Use the best measure of center for both of the original data

sets to determine whether the club should increase the budget.

As per this we get that,

Yes, they can increase the budget, because both Manuel has [tex]8[/tex] and Gretchen [tex]9[/tex] are at least [tex]8[/tex] and [tex]8[/tex] times per month is equivalent to the two times per week.

Hence, the answer is Plato.

To know more about the measurement

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Answer:

saan po ang picture niyo

paramasgutan

Answer:

m = -24

Step-by-step explanation:

(m/6) - 7 = -11

Add 7 to each side

(m/6) - 7+7 = -11+7

m/6 = -4

Multiply each side by 6

m/6 *6 = -4*6

m = -24

Answer:

Step-by-step explanation:

m/6-7=-11

m-6*7/6=-11

m-42=-11*6

m-42=-66

m=-66+42

m=-24

Answer:

It's 510!

Step-by-step explanation:

15% of 600 = 90

600-90 = 510

Answer:

↓

Step-by-step explanation:

Ok here:

(5050-[100·4])÷1.50=k(kids)

(5050-400)÷1.50=k

3100=k

the volume of a sphere with a radius of 12 inches is 602.88