the base of an isosceles triangle is 12 cm and its perimeter is 48 cm find its area​

Answer:

Step-by-step explanation:

you can look at the y=4x+9

1 4-9 or 4+9 o

2 4-9 = 5

3 5-4 = 9

The complete table of the values for the equation y = 4x + 9 is;

x   - 2    - 1    0      1      2      

y    1      5    9      13    17

What is substitution method?

To find the value of any one of the variables from one equation in terms of the other variable is called the substitution method.

Given that;

The equation is,

⇒ y = 4x + 9

Now,

Solve the equation for the values of x as;

The given values for x are;

x = - 2, - 1, 0 , 1 , 2

So, Find the value of y as;

Substitute x = - 2 in the equation we get;

⇒ y = 4x + 9

⇒ y = 4 × - 2 + 9

⇒ y = - 8 + 9

⇒ y = 1

Substitute x = -  in the equation we get;

⇒ y = 4x + 9

⇒ y = 4 × - 1 + 9

⇒ y = - 4 + 9

⇒ y = 5

Substitute x = 0 in the equation we get;

⇒ y = 4x + 9

⇒ y = 4 × 0 + 9

⇒ y = 0 + 9

⇒ y = 9

Substitute x = 1 in the equation we get;

⇒ y = 4x + 9

⇒ y = 4 × 1 + 9

⇒ y = 4 + 9

⇒ y = 13

Substitute x = 2 in the equation we get;

⇒ y = 4x + 9

⇒ y = 4 × 2 + 9

⇒ y = 8 + 9

⇒ y = 17

Thus, The complete table of the values for the equation y = 4x + 9 is;

x   - 2    - 1    0      1      2      

y    1      5    9      13    17

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Answer:

A cylinder is a solid figure with two parallel circles of the same size at the top and bottom. The top and bottom of a cylinder are called the bases. The height h of a cylinder is the distance between the two bases.

Step-by-step explanation:

Formula: Since the base of a cylinder is a circle, we substitute 2πr for p and πr2 for B where r is the radius of the base of the cylinder.

Answer:

sure!

Step-by-step explanation:

1

Multiply the numbers

2

3

⋅

1

5

=

2

1

5

2

3

5

=

2

1

5

Divide the numbers

2

3

5

=

2

1

5

2

1

5

=

2

1

5

Result

2

1

5

=

2

1

5

Answer:

H = 9 cm

Step-by-step explanation:

The volume of the cylinder equal the volume

[tex]\pi\: \: {r}^{2} \times hcy = \frac{1}{3} \pi {r}^{2} \times hco \\ hco = 9 \: cm[/tex]

The height of the cone is 9 cm.

The volume of the cylinder = The volume of the Cone

This is because the exact metal cylinder was recast into a cone.

volume = πr²h

r = 5 cm

h = 12 cm

volume = π × 5² × 12

volume = π × 25 × 12

volume  = 300π

volume = 1 / 3 πr²h

r = 10 cm

h = ?

300π = 1 / 3 × π × 10² × h

300π = 100πh / 3

900π = 100πh

h = 900π / 100π

h = 9 cm

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Total fruit: 6 + 4 +2 = 12

Probability of  Picking a banana is 6/12 = 1/2

Probability pf picking apple is 4/12 = 1/3

Probability of picking orange is 2/12 / 1/6

Picking an orange = 1/6

Answer:

Probability of getting banana = 6/12 = 1/2

Probability of getting apples = 4/12 = 1/3

Probability of getting orange = 2/12 = 1/6

[tex] \\ [/tex]

Answer:

Inertia is a tendency to do nothing or to remain unchanged.

It is a property of matter by which it continues in its existing state of rest or uniform motion in a straight line unless that state is changed by an external force.

Answer:

Inertia is the resistance to a change in motion.

Therefore, an object at rest remains at rest and an object in motion remains in motion with the same velocity unless acted upon by an unbalanced/external force.

Answer:

6

Step-by-step explanation:

1.A,B,C

2.C,B,A

3.A,C,B

4.B,A,C

5.B,C,A

6.C,A,B

Answer:

kaleb....i love u....i miss u....:(((

Step-by-step explanation:

The required volume of the given aquarium is given as 7 cubic feet.

Volume is defined as the mass of the object per unit density while for geometry it is calculated as profile area multiplied by the length at which that profile is extruded.

here,
The volume of an aquarium can be found by multiplying its length, width, and height.

Given the length of the aquarium as 7/2 feet, the width as 4/3 feet, and the height as 3/2 feet, the volume can be calculated as:

Volume = 7/2 × 4/3 × 3/2

             = 7 cubic feet

Therefore, the volume of the aquarium is 7 cubic feet.

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Answer:

The answer is 7،3

Step-by-step explanation:

[tex]3 {(x - 5)}^{2} - 1_11 =0 \\ = 3( {x}^{2} - 10x + 25) - 12=0 \\ = 3 {x}^{2} - 30x + 75 - 12=0 \\ = 3 {x}^{2} - 30x + 63=0

(x-7)(x-3)=0

X=7

X=3

add 1

divide by 3

square root

add 5

by following these steps you find that x = 7

Answer:623

Step-by-step explanation:

Answer:

28 x

Step-by-step explanation:

[tex]9x + 30 x[/tex]

answer ;39x

[tex]39 x - 11[/tex]

answer; 28x

Answer:

28x

Step-by-step explanation:

sana makatulong po ❤❤

Answer:

If the relationship between two quantities is a proportional relationship, this relationship can be represented by the graph of a straight line through the origin with a slope equal to the unit rate. For each point (x, y) on the graph, ž is equal to k, where k is the unit rate. The point (1, k) is a point on the graph

Answer:

x =-6

and y axis or x = 0

i hope you will like my answer

Answer:

Step-by-step explanation:

Perimeter of rectangle = 52 cm

2*(length + width) = 52

2*(l + 42/5) = 52

[tex]l +\frac{42}{5}=\frac{52}{2}\\\\l+\frac{42}{5}=26\\\\ l = 26 - \frac{42}{5}\\\\ l = \frac{26*5}{1*5}-\frac{42}{5}\\\\l = \frac{130}{5}-\frac{42}{5}\\\\l=\frac{130-42}{5}\\l= \frac{88}{5}\\\\[/tex]

Answer:

SAS

Step-by-step explanation:

The postulate SAS identifies that the shape has two sides, and the unincluded angle in the middle.

Hope this helps!

Answer:

56,691.00 which would be 21 payments at 4.1 % compounded quarterly.

84 months in 7 years

÷ 4

= 21

21

×4.1 =

26,691 +

31,000 =

56,691

Answer:

commission rate = 4.25%

Step-by-step explanation:

commission rate = 5,440/128,000 * 100%

= 0.0425 * 100%

= 4.25%

Answer:

A) True

B) True

C) True

D) False

E) True

F) False

Step-by-step explanation:

The scale drawing has width 8 in. and length 12 in.

The scale is 1 in. = 1.5 ft

To find the real linear dimensions, multiply the scale dimension by 1.5 and change from inches to feet.

The real width is 8 * 1.5 ft = 12 ft

The real length is 12 * 1.5 ft = 18 ft

The scale area is 8 in. * 12 in. = 96 sq in.

The real area is 12 ft * 18 ft = 216 sq ft

The scale perimeter is 2(8 in. + 12 in.) = 40 in.

The real perimeter is 2(12 ft + 18 ft) = 60 ft

Now we look at the statements.

A) True

B) True

C) True

D) False

E) True

F) False

Answer:

The missing length is 7

Step-by-step explanation:

Answer:

w = 7 inches

Step-by-step explanation:

Area of a parallelogram is b × h and they gave you the height and area, so:

56 = w × 8 (divide by 8 on both sides)

w = 7

Answer: 6.25

(ITALIC MEANS CROSSED OUT NUMBERS.)

                                                                       1,9 ,9,10

Step-by-step explanation: The answer for 20.00             10-5=5

                                                                    -                           9-7=2

                                                                        13.75       We put the decimal point

                                                                      ￣￣￣               9-3=6

                                                                         6.25                1-1=0 so...

                                                   ~OUR ANSWER IS 6.25~

(SOWY I THINK I MADE THIS CONFUSSING- pwz mark as brainliest... TwT)

Answer:

d)

Step-by-step explanation:

a) = 10

b) = 10

c) = 10

d) = 10-15

Answer:

$39.04

Step-by-step explanation:

1.79×4=7.16

total cost->7.16+25.99+5.99=39.04

Answer:

2

Step-by-step explanation:

Its has tei wholes......

Answer:it has two holes

Step-by-step explanation:

Answer:

±√121 = ±11 (11, -11)

Step-by-step explanation:

1.First, find two equal numbers multiplied by each other to get 121:

This will be 11×11, so the answer for the square root is +11 or -11.

2. Or you can find the square root of a number using this method:

Answer:

2+7+4(2-5)

9+4(-3)

9+(-12)

9-12 = - 3

Answer:

Step-by-step explanation:

$335-$50 = $285

p = $285/(6 payments) = $47.50/payment