what is the vaule of x?

Answer:
fraction:

x = [tex]\frac{1}{8}[/tex]  
decimal:

x = 0.125

Step-by-step explanation:

64 divided by 8 = 8
[tex]\frac{64}{8}[/tex] = 8
So if youre changing this to multiplication you want to multiply by [tex]\frac{1}{8}[/tex]
[tex]\frac{64}{1}[/tex] * ( [tex]\frac{1}{8}[/tex] )= [tex]\frac{64}{8}[/tex] = [tex]\frac{8}{1}[/tex] = 8

Answer:

fraction:

x = \frac{1}{8}81  

decimal:

x = 0.125

Step-by-step explanation:

64 divided by 8 = 8

\frac{64}{8}864 = 8

So if youre changing this to multiplication you want to multiply by \frac{1}{8}81

\frac{64}{1}164 * ( \frac{1}{8}81 )= \frac{64}{8}864 = \frac{8}{1}18 = 8

Answer:

The answer is A

Step-by-step explanation:

Because its not a function.

Answer: (6,7)

Step-by-step explanation: (6,7) because if you move right 3 and then move back 3, you end up where you started. So it's the number you started with. (6,7)

Answer:

43

Step-by-step explanation:

Answer:

it's 1,024

Step-by-step explanation:

4x4x4x4x4

The minimum monthly income will be $6165 and the hourly wage to cover the expenses will be $8.5625.

From the information given, the minimum monthly income will be $6165 since that's needed to cover the expense.

Also, the hourly income will be:

= 6165/(24 × 30)

= 6165/720

= 8.5625

The hourly income will be $8.5625.

Learn more about income on:

https://brainly.com/question/25745683

Answer:

The friend is correct.

Step-by-step explanation:

[tex]\frac{35}{100} =\frac{x}{20}[/tex]

cross multiply:

700 = 100x

700/100 = 100x/100

7 = x

Your friend is correct. The method they used to solve is also a valid way of solving.

hope this helps!

The probability of throwing a drop of paint into one of the triangles is 3.96% if a  large white canvas, 9' x 21', has two triangles painted on it, one with a base of a 1' and a height of 3', and the other with a right triangle with a hypotenuse of 5' and a side of 3'

It is defined as the ratio of the number of favorable outcomes to the total number of outcomes in other words the probability is the number that shows the happening of the event.

Total area of the canvas = 9' x 21' = 189 square units

This area is representing the total outcome =  189

Total favorable outcome = area of first triangle + area of the second          

                                             triangle  

Area of the first triangle = (1/2)(1x3) = 3/2 square units

From the Pythagoras theorem:

Height = √(5² - 3²) = 4'

Area of the second triangle = (1/2)(3x4) = 6 square units

Total favourable outcome = 3/2 + 6 = 15/2

Now the probability:

[tex]= \frac{\frac{15}{2} }{189}[/tex]

= 15/378

= 0.0396×100

= 3.96%

Thus, the probability of throwing a drop of paint into one of the triangles is 3.96% if a  large white canvas, 9' x 21', has two triangles painted on it, one with a base of a 1' and a height of 3', and the other with a right triangle with a hypotenuse of 5' and a side of 3'

Learn more about the probability here:

brainly.com/question/11234923

#SPJ1

The median of this dataset is 13.

Hope it helps.

Do comment if you have any query.

Answer:

I guess it's d not sure tho

Answer:

Im guessing 85-90

Step-by-step explanation:

IT COULD BE WRONG

Step-by-step explanation:

Total surface area of a cylinder =

Area of curved surface (the round body) + area of two circular covers ( the top and bottom cover)

= 2πrh + 2πr²

= 2πr(h+r)

= 2 • 3.14• 6•(8+6)

= 527.52 m²

Cost per m²

= 17,408.16/527.52

= £33

The option will be d) no solution

Please check the attachment for full solution

Answer:

20% is taken away from 50 to get 40

Answer:

<

Step-by-step explanation:

1feet=12 inch

so, 3x12=36 inch

this means 41 inch is greater

Answer:

AM/AB = AN/AC = MN/BC

3/5 = MN/2

MN^5 = 2^3

5MN = 6

MN = 5/6 = 1.2cm

AN/AC = MN/BC

AN/5 = 1.2/2

2'AN = 5',1

2AN = 6

AN = 3cm

P AMN=

AM+MN+AN=

3+1,2+3 = 7,20cm

P BMNC=

BM+MN+NC+CB=

2+1,2+2+2=7,20cm

#:]✓

Answer:

50.24

Step-by-step explanation:

4²=16

16×3.14=50.24

Firstly, we must use the equation to solving a circle which is [tex]A = \pi r^2[/tex]. Since we already know pi (3.14) and the radius (4), we must plug the numbers into the formula. Here is how it should look like with the plug-ins: [tex]A = 3.14 * 4^2[/tex].

Next, we solve the formula. After solving, we get 50.24. The final answer to the problem is 50.24 inches squared.

The second gear has approximately 2 teeth.

To find the number of teeth on the second gear, we can use the concept of gear ratios. The gear ratio is the ratio of the number of teeth on the first gear to the number of teeth on the second gear. It is equal to the ratio of their rotational speeds.

Gear Ratio = (Number of Teeth on First Gear) / (Number of Teeth on Second Gear)

Given that the first gear is rotating at 60 rpm and has 23 teeth, and the second gear is rotating at 5 rpm, we can set up the gear ratio equation:

60 rpm (First Gear) / 5 rpm (Second Gear) = 23 teeth (First Gear) / X teeth (Second Gear)

Now, let's solve for X (the number of teeth on the second gear):

X = (23 teeth × 5 rpm) / 60 rpm

X = 115 teeth / 60 rpm

X ≈ 1.92 teeth

Since you cannot have a fraction of a tooth, you would generally round up to the nearest whole number.

Thus, the second gear has approximately 2 teeth. However, it's important to note that it's not practical to have a gear with only 2 teeth, as it wouldn't effectively mesh with the first gear.

In real-world applications, gears typically have a higher number of teeth for smooth and efficient operation. So, in practice, the second gear would likely have a different, more practical number of teeth.

Learn more about Gear ratio click;

https://brainly.com/question/33934916

#SPJ4

Answer:ax-by=1

Step-by-step explanation:

Using exponential function concepts, it is found that the second function has a greater rate, as 0.8 > 0.2.

It is modeled by:

[tex]y = ab^x[/tex]

In which:

Function 1 is given by:

[tex]y = 2(0.2)^x[/tex]

Hence the rate is b = 0.2.

Considering the values on the table, function 2 is given by:

[tex]y = (0.8)^x[/tex]

Hence the rate is b = 0.8.

Hence, the second function has a greater rate, as 0.8 > 0.2.

More can be learned about exponential function concepts at https://brainly.com/question/14398287

Answer:

30.84 in

Step-by-step explanation:

First we find the circumference, which is d(pi), 12(3.14) which = 37.68. Then since the circle is a semicircle, we divide 37.68 by 2=18.84 in. Then we have to add 12 since the circle is cut in half, so add 12 to get 30.84.

Answer:

3packs of dolls and 5packs of stands

Step-by-step explanation:

1 pack = 6stands

3packs =3×6

=30 stands

1 pack =10 dolls

3packs =3×10

=30 dolls

Answer:

7.5 or 7 1/2yards

Step-by-step explanation:

I believe that this is a simple 2.5*3 equation making the answer 7.5, because she has 3 sisters and you can guess that it is a blanket per sister, which makes it 3 blankets and each blanket is 2.5 yards so you multiply the two to see how much material you need.

Answer:

The answer is 7.5

Step-by-step explanation:

Multiply the 2.5 times 3 and you get 7.5

hope this helps <3

Answer:

24/40

Step-by-step explanation:

Sine = opposite over hypotenuse

Sine of z = (the side opposite of angle z) / (hypotenuse of the triangle)

Sin z = 24 / 40

Answer:

21

Step-by-step explanation:

3= x/7

3/1=x/7

x=21

I hope this was helpful

Answer:

21

Step-by-step explanation:

3=x/7

x=3×7

x=21

Answer:

x=120 degrees

Step-by-step explanation:

All triangle add up to 180 degrees so first you need to finnish the triangle which is 60 degrees. X and 60 degrees is on a straight line which means something + 60= 180.

(180-60=120)

x= 120

Answer:

606 feet

Step-by-step explanation:

The fireword has a 5-second fuse, meaning that's how long it will take to explode.

Given the polynomial -16t² + 200t + 6, where t is the time in seconds

We need to subsitute 5 sec. (as stated in the question) for t in the polynomial, to find how high the fireworks will be when it explodes :

-16t² + 200t + 6 <== substitute 5 for t

-16(5)² + 200(5) + 6 <== square the exponent first

-16(25) + 1000 + 6 <== multiply

-400 + 1000 + 6 <== add

-400 + 1006 <== add

606 feet <== final answer

This means that it will be 606 feet high before it explodes.

Hope this helps!

Answer:

39°

Step-by-step explanation:

To answer this question it's important to remember that all triangles have 3 angles which sum to 180. This means that we can set up an equation to find the missing angle

Create the equation

Combine like terms

Subtract 141 from both sides

This means that the missing angle is 39 degrees. Since two of the angles are equal to 39, this also means that this triangle is isosceles.

Answer:

y=−3−2x

Step-by-step explanation:

y=−2x−3

Answer:

The answer for both is y=-2x-3

Step-by-step explanation:

I hope this helps!