AHH LAST TIME I ASK FOR HELP ISTG

Answer:

it will help you

Answer:

The countertop is  8.37 square meters

Step-by-step explanation:

Let

L ----> the length of the countertop

W ----> the width of the countertop

we know that

The area of rectangle (countertop) is equal to

we have

Remember that

To convert feet to meters multiply by 0.305

so

Find the area in square meters

Answer:

8.37

Step-by-step explanation:

hope this helps!

have a good day :)

Answer:

Hey!

0.309<0.32<0.35<0.4

hope this helps you

The numbers in order of size start with the smallest can be done as 0.309 < 0.32 < 0.35 < 0.40.

The decimal numeral system is the most widely used system for representing both integer and non-integer values. It is the Hindu-Arabic numeral system's expansion to non-integer numbers. Decimal notation is the method of representing numbers in the decimal system.

The given number can be arranged from smallest to largest can be arranged as shown below. Therefore, we can write,

0.309 < 0.32 < 0.35 < 0.40

Hence, the numbers in order of size start with the smallest can be done as 0.309 < 0.32 < 0.35 < 0.40.

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Answer:

=3.201x109

=4.85x103

Step-by-step explanation:

Answer:

The width and the length of the pool are 12 ft and 24 ft respectively.

Step-by-step explanation:

The length (L) of the rectangular swimming pool is twice its wide (W):

[tex] L_{1} = 2W_{1} [/tex]

Also, the area of the walkway of 2 feet wide is 448:

[tex] W_{2} = 2 ft [/tex]

[tex] A_{T} = W_{2}*L_{2} = 448 ft^{2} [/tex]

Where 1 is for the swimming pool (lower rectangle) and 2 is for the walkway more the pool (bigger rectangle).

The total area is related to the pool area and the walkway area as follows:

[tex] A_{T} = A_{1} + A_{w} [/tex]    (1)          

The area of the pool is given by:

[tex] A_{1} = L_{1}*W_{1} [/tex]        

[tex] A_{1} = (2W_{1})*W_{1} = 2W_{1}^{2} [/tex]  (2)          

And the area of the walkway is:

[tex] A_{w} = 2(L_{2}*2 + W_{1}*2) = 4L_{2} + 4W_{1} [/tex]    (3)          

Where the length of the bigger rectangle is related to the lower rectangle as follows:                  

[tex] L_{2} = 4 + L_{1} = 4 + 2W_{1} [/tex]   (4)        

By entering equations (4), (3), and (2) into equation (1) we have:

[tex] A_{T} = A_{1} + A_{w} [/tex]

[tex]A_{T} = 2W_{1}^{2} + 4L_{2} + 4W_{1}[/tex]                

[tex]448 = 2W_{1}^{2} + 4(4 + 2W_{1}) + 4W_{1}[/tex]            

[tex] 224 = W_{1}^{2} + 8 + 4W_{1} + 2W_{1} [/tex]

[tex] 224 = W_{1}^{2} + 8 + 6W_{1} [/tex]

By solving the above quadratic equation we have:

W₁ = 12 ft

Hence, the width of the pool is 12 feet, and the length is:

[tex] L_{1} = 2W_{1} = 2*12 ft = 24 ft [/tex]

Therefore, the width and the length of the pool are 12 ft and 24 ft respectively.

I hope it helps you!                                                                                          

Answer:

x = 5

Step-by-step explanation:

7x - 6 = 3x + 14

7x - 3x = 14 + 6

4x = 20

x = 20/4

x = 5

The value of WZ of the rectangle is WZ = 29 units

The perimeter P of a rectangle is given by the formula, P=2 ( L + W) , where L is the length and W is the width of the rectangle.

Perimeter P of rectangle = 2 ( Length + Width )

Given data ,

Let the length of the rectangle be represented as L

The measure of side WZ = 7x - 6

The measure of side XY = 3x + 14

Now , for a rectangle , the two parallel sides are having similar lengths

So , the measure of side WZ = measure of side XY

Substituting the values in the equation , we get

7x - 6 = 3x + 14

On simplifying the equation , we get

Subtracting 3x on both sides of the equation , we get

4x - 6 = 14

Adding 3 on both sides of the equation , we get

4x = 20

Divide by 4 on both sides of the equation , we get

x = 20/4

x = 5 units

Now , the measure of side WZ = 7x - 6

The measure of side WZ = 7 ( 5 ) - 6

The measure of side WZ = 35 - 5 = 29 units

Hence , the measure of side WZ is 29 units

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Answer:

1000?

10x10x10x10?

don't really get it, but prob the second one.

Answer:

100*100 or 100^2

Step-by-step explanation:

Answer:

65%

Step-by-step explanation:

so there were 20 total voters. 20-7 = 13 that did not vote for the tax

13/20= . 65 = 65%

Answer:

11

Step-by-step explanation:

20% of 55 is 11! Hope this helps! :)

There are 11 teeth are infested with termites.

We have to given that,

The Grinch has termites in his smile.

And, the Grinch has 55 total teeth and termites have infested 20%.

Since, the Grinch has 55 total teeth and termites have infested 20%.

Hence, Number of  teeth are infested with termites is,

20% of 55

20/100 x 55

1/5 x 55

55 / 5

11

Therefore, There are 11 teeth are infested with termites.

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Answer:

Quadrant 2 and Quadrant 3

Step-by-step explanation:

Given

Set of all negative numbers

Required

Determine the quadrant it falls

Domain implies that we list the possible x values.

There are 4 quadrants and the x values in each quadrant are:

First quadrant: x is positive

Second quadrant: x is negative

Third quadrant: x is negative

Fourth quadrant: x is positive

From the above lists, we can see that x is negative in the second and the third quadrants.

Answer:

B

Step-by-step explanation:

Answer: 25% off

Step-by-step explanation:

If you take of 25 dollars, the price will be $174. If you take of 25%, the price will be $149.25. I hope this answers the question correctly!

Step-by-step explanation:

Given

sin³ø cos ø + cos³ø sinø

= sin ø cos ø ( sin²ø + cos²ø)

= sinø cosø * 1

= sinø cosø

Hope it will help :)

Step-by-step explanation:

In a rectangle

Area (A) = 248 m²

length (L) = 4 m

breadth (b) = ?

We know

A = L * b

248 = 4 * b

b = 62 m

Now

Perimeter of the rectangle

= 2 ( L + b)

= 2 ( 4 + 62)

= 2 * 66

= 132 m

Hope it will help :)

Answer:

first we have to get the width.

A=L*w

so, A =L *W

L L

W=A

L

248m²=4m*W

248m²=4m*w

4m 4m

w=248m²

4m

w=32m

now we can find the perimeter.

p=2(L+w)

p=2(4m+32m)

p=2(36m)

p=72m

there for the answer is 72m

Answer:

7 + (-9)

Step-by-step explanation:

its easy

Answer:

Hello there you are using odyssy.ware i use it to your answer would be

                                                  7+(-9)

                                            have a nice day

Step-by-step explanation:

Please mark as brainllest good bye

[o]-[o]

\___/

Answer:

B

Step-by-step explanation:

Because 2/3 times 2 = 4 to 6 = 8 to 12 if you multiply it by 2 you both of them except for 4/5 so the answer is B.

Can I be marked brainliest

Answer:

c

Step-by-step explanation:

Answer:

x=3

Step-by-step explanation:

5(x+1)=20

5x+5=20

-5 -5

5x=15

now just divide 5 from 15 which is 3 so x=3

Answer:

Pretty sure it would be EAD

Answer: EAD :)

Step-by-step explanation:

===============================================

Work Shown:

s = number of small cups

g = number of large cups

c = number of coolers

----------

1 cooler = 640 fluid ounces

c coolers = 640c fluid ounces

1 small cup = 6.25 fluid ounces

s small cups = 6.25s fluid ounces

1 large cup = 8.75 fluid ounces

g large cups = 8.75g fluid ounces

----------

T = total amount of water poured

T = (amount from small cups) + (amount from large cups)

T = 6.25s+8.75g

L = amount of water left

L = (original total amount of water) - (amount of water poured out)

L = 640c - T

L = 640c - (6.25s+8.75g)

L = 640c - 6.25s - 8.75g

Answer:

it is kind of sequence that recursive sequence because that is a ex. of recursive sequence

Answer:

0.25

Step-by-step explanation:

Answer:

fine ill tell u it is the power of 5

Step-by-step explanation:

Answer:

the answer is x is greater than or equal to -6

Step-by-step explanation:

The sign in between x and -6 should be a greater than symbol with the line underneath but the equation tool wasn't working. :|

(also you have a cool profile picture)

Answer:

6

Step-by-step explanation:

That is a question about circle area.

To calculate the area of a circle, we multiplicate the constant pi ([tex]\pi \approx 3.14[/tex]) by the radius (of the circle) squared. The expression represents that is below:

[tex]\boxed{A_c = \pi \times r^2}[/tex]

In our problem, we don't know what is the circle raius, but we know the diameter. In a circle, the diameter is equal the double radius.

So, to know the radius of our circle, we divided the diameter by 2. Consequently, the raius of our circle is [tex]63 \div2 = 31.5[/tex].

Now, we should use the expression and we will find the area:

[tex]A_c = 3.14\times 31.5^2\\A_c = 3.14\times 31.5\times 31.5\\A_c =3.14\times 992.25\\A_c = 3115.665[/tex]

Therefore, the area of a circle with a diameter of 63 is approximately 3115.665.

I hope I've helped. :D

Enjoy your studies! \o/

Answer:

I think it is d. but im not sure

Step-by-step explanation:

Answer:

b

Step-by-step explanation:

its b and I hope it helps u pls give it brainliest plssssssssss byeeeeee I hope this helpss

Answer:

B

Gravitational acceleration for the bodies falling freely is

Answer:

The answer is in Picture.

Step-by-step explanation:

Hope it is helpful....

Answer: