Find the area of the composite figure.


If you answer I'll give you branliest :)))(​

Step-by-step explanation:

In the given figure, its a cube with edge 7.7 inches.

Surface area = 6a²

Where ‘a’ denotes the edge

→ 6(7.7)²

→ 6 × 59.29

→ 355.74

Rounding nearest tenth :

→ 355.8

Answer:

The point slope form of a line is

y-y1 = m(x-x1) where m is the slope and ( x1,y1) is a point on the line

Step-by-step explanation:

The standard form for a line is

Ax + By +C =0

The slope intercept form for a line is

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

The point slope form of a line is

y-y1 = m(x-x1) where m is the slope and ( x1,y1) is a point on the line

Answer:

1000

Step-by-step explanation:

first convert the milliliters to liters!

500,000 milliliters = 500 liters

so now we minus 500 liters from 1500 liter.

1500 liter-500 liter=1000 liters.

Answer:

6.71

Step-by-step explanation:

Hopefully this helps! :)

Answer:

Aight.

Rational, Real, Integer, Negative

Answer:

It is a rational, real, negative number, and an integer.

Hope that helps!

Step-by-step explanation:

Answer:

3136

Step-by-step explanation:

56x56=3136

Mr Jenks class need new tables and chairs 2 times as many chairs as tables were ordered.

2 times

[tex]56x56=3136[/tex]

Answer:

A:100°

Step-by-step explanation:

BECAUSE IS THE SAME

Answer:

centroid is (2,5)

Step-by-step explanation:

Answer:

$54

Step-by-step explanation:

300 times 0.06 times 3

0.06 times 3 = 0.18

300 times 0.18 = 54

The simple interest is $54

Answer:

$54

Step-by-step explanation:

A = P(1 + rt)

300(1 + (0.06 × 3)) = 354

Answer:

16 divided by 14.24 = 1.12359550562

If you round it would be: $1.12

Answer:

$1.12

Step-by-step explanation:

there are eight pints in a gallon, and since theres two gallons, that mean theres 16 pints. 16 divided by 14.24 is 1.12

Answer:

Step-by-step explanation:

[4m(2.5m)(100^2cm^2/m^2)]/10^2cm^2=1000 tiles

Answer: 1000

Step-by-step explanation:

10xm×10cm=100cm

400cm×250cm=100000cm

100000cm²÷100cm²=1000

Answer:

0.188?

Step-by-step explanation:

Answer: 2010

Step-by-step explanation:

2003+7=2010

Answer:

70÷100×200=140

Step-by-step explanation:

Because 70 is the percentage of 140

Answer:

im stuck too

Step-by-step explanation:

Answer:

du answer is a

Step-by-step explanation:

hope this helps

have a nice day/night

mark brainiest please

Answer:

Personally, I think it is A or D because the graph shows change and a big change

Step-by-step explanation:

Tbh I go more with A

Answer:

11 + a

OR

a + 11

Hope that helps!

Step-by-step explanation:

Answer:

a + 11

Step-by-step explanation:

Hope this helps!

Given:

A composed figure of a rectangle, semicircle and another semicircle removed.

To find:

The area of the given figure.

Solution:

From the given figure it is clear that the diameter of semicircle and removed semicircle are same, i.e. 8 cm.

Since the diameter of semicircle are equal, therefore their area is also equal.

The area of the given figure is:

A = Area of the rectangle - Area of removed semi circle + Area of semicircle

A = Area of the rectangle - Area of semicircle + Area of semicircle

A = Area of the rectangle

We know that, the area of a rectangle is

[tex]A=length\times width[/tex]

The length of the rectangle is 14 units and width is 8 units. So, the area of composed figure is

[tex]A=14\times 8[/tex]

[tex]A=112[/tex]

Therefore, the area of the combined figure is 112 sq. units.

Answer:x= -5+8 √2,x= -5-8 √2

For the intermediate problem: X2-4x+10=4x+10

Step-by-step explanation:

Answer:

x is equal to 16

Step-by-step explanation:

Combine multiplied terms into a single fraction

Multiply by 1

Subtract  7 from both sides of the equation

Simplify it

Subtract  3  from both sides of the equation

Simplify

Multiply all terms by the same value to eliminate fraction denominators

Simplify

Subtract  2 from both sides of the equation

Simplify

Divide both sides of the equation by the same term

Simplify!

That's it!

Step-by-step explanation:

For 1st question

In a parm ABCD

5x - 4 = 16 ( being opposite sides of parallelogram)

5x = 16 + 4

5x = 20

x = 20 / 5

x = 4

3y + 1 = 22 (being opposite sides of parallelogram)

3y = 22 -1

3y = 21

y = 21 / 3

y = 7

For second question

In parm PQRS

Diagonals bisect each other so

x + 4 = 12

x = 12 - 4

x = 8

x + y = 32

8 + y = 32

y = 32 - 8

y = 24

Hope it will help :)❤

Answer:

D

Step-by-step explanation:

friend I am not sure but ..u can take a chance fir D or wait for others

Answer:

I think its C ( the 3rd one because thats what photo math said

Step-by-step explanation:

Brainliest plus those 20 points you said you would give?

Exact form

113

------

24

Decimal Form

         _

4.7083

Mixed number form

      17

4   -------

      24  

Answer:

96 ft

Step-by-step explanation:

A= bh

A = 12 x 8

A = 96

Answer:

96 ft^2

Step-by-step explanation:

12*8

Answer:

0.0204 meters

Step-by-step explanation:

Answer:

0.0204

Step-by-step explanation:

1 metre=1000 metres

x = 20.4

cross mutiply

20.4/1000

0.0204

Step-by-step explanation:

1. the claim here is that over 60 percents of the households living in ann harbor have pets.

null hypothesis;

h0: p≤0.60

alternative:

h1: p>0.60

2.

n is the size of the sample = 280

n(p) = 280 x 0.60 = 168 greater than 10

n(1-p) = 280(1-0.6) = 280 x 0.4 = 112  greater than 10

we use the normal dist since each of the above are greater than 10

3. n = 280

x = 182

x/n = 182/280

= 0.65

we get the test statistic z

z = [tex]\frac{0.65-0.6}{\sqrt{0.6*(1-0.6)/280} }[/tex]

= [tex]\frac{0.05}{\sqrt{0.000857} }[/tex]

=[tex]\frac{0.05}{0.02927}[/tex]

≈ [tex]1.71[/tex]

we get the p value = 1-p(z<1.71)

= 1-.9562

this gives 0.0438

4. we can see that 0.0438 < 0.10

so we conclude that over 60% of these households have at least one pet since we rejected h0.

Answer:

(n + 1)(n + 2): Number of circles that make the center group of circles

2n: Number of circles on both sides of the center group

Step-by-step explanation:

It makes sense

It was right for me