less than a number is 18. What is the number (n)?

Answer:

2

Step-by-step explanation:

this answer is right you can see hear

Answer:

The correct answer is z=2 I did the math sorry if it is not correct!

Answer:

0.85 hours

[tex]\frac{17}{20}[/tex] hours

Step-by-step explanation:

Answer: Hello, There! your Answer is Below

42 is the answer

Step-by-step explanation:

First We Have to Figure Out What Minus 6 Equals 36 So We're going to use x As The Total Number Of Apples They Had So We Can Add 36 + 6 Which Gives Us The Answer 42 So X=42

Hope this Helps you!!

Have a great day!!

Answer:

The third one

Step-by-step explanation:

Dont give up i understand that it is hard but i promise it will get better hang  in there friend

Answer:

Solution given:

width =w

length =3w

now we have

area of rectangle =length ×width=3w×w=3w² is a required expression.

Step-by-step explanation:

hope it is helpful to you

Answer:

V=π(d/2)^2h

a) V = 3.14 x (15/2)^2 x 5.7

V= 1007.27

I have to go back to class i gave the formula and ex. pls I hope this helped

Answer:

The second way of approximating a square root is to use a calculator. Most calculators have a radical sign on them. To find the square root of a number, we enter the radical sign.

Answer: 6

Step-by-step explanation:  25x0.24=6

Answer:

6 ,. ...................

Answer:

The equation of the circle is (x+3)^2 + (y-4)^2 = 16.

Step-by-step explanation:

The equation of a circle can be calculated if the center and the radius are known. The equation of a circle is given by  (x-h)² + (y-k)² = r²

Where  (h, k) = center coordinates  and r = radius.

Answer:1407.4 rounded to nearest tenth

Step-by-step explanation:

Answer:the correct answer is D

Step-by-step explanation:

Answer:

B) 61° + 24° =

Step-by-step explanation:

Answer:

C I believe. I hope this helps

Answer:

sorry,dont know......

Answer:

Number line with open circle on 2 and shading to the right

Step-by-step explanation:

this is showing that it has to be greater than two and is going up on the number line

Answer:

x=112°

Step-by-step explanation:

The interior angles of any quadrilateral adds up to 360°.

84+53+11+x=360

x=360-111-53-84=112

Answer:

−4/5

Step-by-step explanation:

3/5+1/5 Combine,  3+1/5  Simplify,  4/5

Answer: 2,916 inches³

Step-by-step explanation:

The volume of a box is:

= Length * Width * Height

But all of these have to have the same units for it to work. This means that the height of the box will have to be converted to inches :

1 ft is 12 inches so:

= 1¹/₂ * 12

= 3/2 * 12

= 18 inches

Volume is therefore:

= 18 * 9 * 18

= 2,916 inches³

Answer:

Diagonals are perpendicular?

Answer:

Where is the question

-_-

-_-

-_-

-_-

-_-

-_-

Step-by-step explanation:

Answer:

x²-2x-35

Step-by-step explanation:

Write it in factored form

(x+5)(x-7)

multiply them to get

x²-2x-35

Answer

[tex]300 \geqslant 22.5x + 200[/tex]

Step-by-step explanation:

300 is less than or equal to 22.5x + 200

the budget is 300 so you can't go past that number. the appropriate inequality sign for this would be less than or equal to the following equation: $22.5 x (where x= number of hours) + the fixed fee of $200

don't include $ (or other units of measurements) in equations!!

Answer:

61

Step-by-step explanation:

It should be 61

Square 60 and 11 and add them together to get 3271

Then square root 3271

You'll get 61

Which is the answer

Step-by-step explanation:

U would be {0,1,2,3,4,5,6,7,8,9}

A would be {0,1,2,3,4,5}

and B would be {5,6,7,8,9}

The union would be {0,1,2,3,4,5,6,7,8,9}

And their intersection {5}

The elements of sets are A = { 1,2,3,4,5 }, B = { 5,6,7,8,9,10 },                          A ∪ B = { 1,2,3,4,5,6,7,8,9,10} and A ∩ B = { 5 }.

"A set is a collection of objects. The objects are called the elements of the set. If a set has finitely many elements, it is a finite set, otherwise it is an infinite set".

For the given situaton,

Union set U = { 1,2,3,4,5,6,7,8,9,10 }

Set A = { 1,2,3,4,5 }

Set B = { 5,6,7,8,9,10 }

Union of sets A and B is [tex]A[/tex] ∪ [tex]B[/tex] = { 1,2,3,4,5,6,7,8,9,10}

Intersection of sets A and B is [tex]A[/tex] ∩ [tex]B[/tex] = { 5 }

The venn diagram below shows the sets U, A and B.

Hence we can conclude that the elements of sets A, B, A ∪ B, A ∩ B are listed.

Learn more about sets here

https://brainly.com/question/13458417

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Answer:

The system of equations is:

x + y = 42

4x + 2y = 120

And there are 24 chickens.

Step-by-step explanation:

We know that the total number of cows (x) plus the total number of chickens (y) is 42, because Farmer Brown has 42 animals.

We also know that cows (x) have 4 legs and so 4 times the number of cows is the number of cow legs. And chickens (y) have 2 legs, so the number of chickens times two represents the total chicken legs. The sum of 4x + 2y is 120 because there are 120 legs in total.

To solve the system of equations, first solve each equation for y.

In the first equation:

x + y = 42

Subtract x from both sides to isolate y.

y = 42 - x

Second equation:

4x + 2y = 120

Subtract 4x from both sides

2y = 120 - 4x

Divide both sides by 2

y = 60 - 2x

Now that the y's are isolated in both equation, you can put them into 1 equation. Where y = y:

y = 42 - x

y = 60 - 2x

42 - x = 60 - 2x

Add 2x to both sides

42 + x = 60

Subtract 42 from both sides

x = 18

Since x is the number of cows, we know that Farmer Brown has 18 cows.

Now we can substitute the x value into one of the equations:

y = 42 - x

y = 42 - (18)

y = 24

The number of chickens is represented by y, so there are 24 chickens.

Answer:

79.23

Step-by-step explanation:

Add all up and divide by how many are there to find the mean

Answer:

79.25

Step-by-step explanation:

75 + 72 + 90 + 80 = 317

317 ÷ 4 = 79.25

have a good day! :)