The ratio of the lengths of the three sides of a triangle is 6:8:9. Its perimeter is 345 in. Find
the measure of the SMALLEST side of the triangle.
Do not include unit in your answer. Type the numerical answer ONLY.

Answer:

is it A and C ):

Step-by-step explanation:

The value of h is 8 units.

"Two triangles are similar when their corresponding sides are in proportion and all corresponding angles are equal."

For given question,

ΔBAD and ΔCBD are similar triangle.

So, their sides are in proportion.

[tex]\Rightarrow \frac{BA}{CB}= \frac{AD}{BD}= \frac{BD}{CD}[/tex]                    ..................(i)

For given figure,

BD = h, CD = 4 units

Now, we find the length of the side AD.

⇒ AD = AC - CD

⇒ AD = 20 - 4

⇒ AD = 16 units

From (i),

[tex]\Rightarrow \frac{AD}{BD}= \frac{BD}{CD} \\\\\Rightarrow \frac{16}{h} =\frac{h}{4}\\\\ \Rightarrow 16\times 4=h\times h\\\\\Rightarrow h^2=64\\\\\Rightarrow h=8[/tex]

Therefore, the value of h is 8 units.

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Answer:

See the attached

Step-by-step explanation:

The highlights are attached

Answer:

attached below

Step-by-step explanation:

Attached below are the Venn diagrams

A :  48 < X < 52   cm

B : 9 < Y <  11 cm

a) A

b) A ∩ B

c) A' ∪ B

d) A ∪ B

e)  for events to be mutually exclusive it means that both events can not occur simultaneously i.e. A ∩ B = 0

the process would not be successful hence the process would not produce parts with X = 50 cm and Y = 10 cm

Answer:8(3+2)

Step-by-step explanation: Find gcf which is 8 then think what 24 divide 8 equal and think what 16 divide 8 equals.

Answer:

Area of the composite figure = 175.1 square units

Step-by-step explanation:

Area of the composite figure given in the picture = Area of the parallelogram + Area of the semicircle formed on one side of the parallelogram

Area of the parallelogram = Base × Height

                                           = 30 × 5

                                           = 150 square units

Area of the semicircle = [tex]\frac{1}{2}(\pi r^{2})[/tex]

                                     = [tex]\frac{1}{2}(\pi)(\frac{8}{2})^{2}[/tex]

                                     = 8π

                                     = 25.13

                                     ≈ 25.1 square units

Now area of the complete figure = 150 + 25.1

                                                       = 175.1 square units

Answer:

The area of the garden is 9 km²

Step-by-step explanation:

If the garden is a square, that means that it's side length is one fourth of the total perimeter, giving us a length and width of 3km

That means that it's area is 3km × 3km, or 9km²

Answer:

4.3 feets

Step-by-step explanation:

Given that:

Angle of elevation = 73°

Horizontal distance from foot of ladder to bottom of wall = x feets

Height of ladder = 14 feets

The horizontal distance, x :

Using trigonometry :

Tan θ = opposite / Adjacent

Tan θ = 14 / x

Tan 73 = 14 / x

3.2708526 * x = 14

x = 14 / 3.2708526

x = 4.2802295

x = 4.3 feets

Answer:

that is the answer

mark me as brainliest kid

Answer:

D bcuz without gravity everything would be floating and you wouldn't get it anywhere

Answer:

It’s c

Step-by-step explanation:

Answer: 16 quarts

Step-by-step explanation:

There are 4 quarts per 1 gallon.

You need 4 gallons total to cover the wall.

4 x 4=16

Answer:

F⁻¹(x) = x/9

Step-by-step explanation:

To find the inverse of a function, you want to switch x and y in the equation and solve for y.

F(x) = 9x

x = 9F(x)

x/9 = F⁻¹(x)

Therefore, the inverse is F⁻¹(x) = x/9.

Answer:

Step-by-step explanation:

Answer:

The answer is B.

Step-by-step explanation:

Intersecting Definition: divide (something) by passing or lying across it.

Answer:

Step-by-step explanation:

7

Answer:

D

Step-by-step explanation:

i had the same question

Answer:

The solution of given inequality satisfies the ( -2,-2) , (4 ,0) and (-2,0)

Step-by-step explanation:

Given inequality

                      x - 3y < 5

a) From the graph we will choose point  x=-2 and y=-2

                    x - 3y < 5

                  -2 - 3(-2) < 5

                  -2 + 6 < 5

                    4 < 5

b)  From the graph we will choose point  x= 4 and y= 0

                x - 3y < 5

               4 - 0 < 5

                 4 < 5

c)  From the graph we will choose point  x= -2 and y= 0

                x - 3y < 5

               -2 - 0 < 5

                 -2 < 5

The solution of given inequality satisfies the ( -2,-2) , (4 ,0) and (-2,0)

Answer:

110

Step-by-step explanation:

So if add 75 + 35 you will get the number 110

Really hoped this helped

The expression Mr smith will earn in a day is e= 75 + 35c.

What is expression?

A mathematical operation such as subtraction, addition, multiplication, or division is used to combine terms into an expression. In a mathematical expression, the following terms are used:

Given:

Mr smith earns $75 a day plus $35 for each.

if e is the amount he earned,

and c is the number of cars he sold

So, the amount he earned

e= 75 + 35c

Hence, the expression is e= 75 + 35c.

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Answer:

x=1

Step-by-step explanation:

3x-3/5 = 2x-2/4

4(3x-3) = 5(2x-2)

12x-12 = 10x-10

-12. +10 -12 +10

-2/-2 = -2x/-2

3) There are 10 sides, so the sum of the angles is [tex]180(10-2)=1440^{\circ}[/tex]

4) There are 9 sides, so the sum of the angles is [tex]180(9-2)=1260^{\circ}[/tex].

Answer:

C

Step-by-step explanation:

the explanation is there :)

hope this helps <3

Answer:

no the equation is not proportional and

x       y

1        4

2       6

3       8

4       10

Step-by-step explanation:

Answer:

W = 2

Step-by-step explanation:

[tex]11 = 5 + 3w \\ \frac{ - 5 = - 5 \: \: \: \: \: \: \: \: \: \: \: \: \: \: }{ \frac{6}{3} = \frac{3w}{3} } \\ \\ w = 2[/tex]

Answer:

w=2

Step-by-step explanation:

5+3w=11

3w=11-5

3w=6

3w/3=6/3

cancel out the 3's on the left

w=6/3

w=2

Answer:

The answer is 4.5 and 9/2

Step-by-step explanation:

First

54 / 12 = 4.5

Then

Change it into a fraction

Write is fraction form 4.5 / 1

Multiply both numerator and denominator by 10 for every number after the decimal point

4.5 × 10

1 × 10

Which will equal 45/10

Then Reduce the fraction gives 9/2

Answer:

Hi! The answer is A hope I helped

Step-by-step explanation:

Answer:

its A

Step-by-step explanation:

Answer:

she will have to spend 16 days to take 19 pictures

Step-by-step explanation:

3+16=19

Answer:

Jeff is the better buy

Step-by-step explanation:

3.25/36=0.090277777

1.50/12=0.125

Answer:

multiplys 3 each time

Step-by-step explanation:

3 x 1. 3 x 3. 9 x 3

Answer:

y = -2x + 10

Step-by-step explanation:

y = mx + b is slope-intercept form where 'm' is the slope and 'b' is the y-intercept

use the point (2, 6), where 2 is the x-value and 6 is the y-value, and slope of -2 to find the y-intercept:

6 = (2)(-2) + b

6 = -4 + b

b = 10

y = -2x + 10

Answer:

-6z

Step-by-step explanation:

(3z)2=6z

Add the negative

-6z

Answer:

-(3z)2

distribute the -

-3z*2

Step-by-step explanation: