150 is 200% of what number?

Answer:1,512

Step-by-step explanation:

Since they are asking for the total number of books you multiply the number of shelves by the number of books each shelf can hold. 36x42

The total number of books in the library is A = 1512 books

Equations are mathematical statements with two algebraic expressions flanking the equals (=) sign on either side.

It demonstrates the equality of the relationship between the expressions printed on the left and right sides.

Coefficients, variables, operators, constants, terms, expressions, and the equal to sign are some of the components of an equation. The "=" sign and terms on both sides must always be present when writing an equation.

Given data ,

Let the equation be represented as A

Now , the value of A is

Substituting the values in the equation , we get

Let the total number of books in shelve = 42 books

Total number of books = Number of shelves x Number of books per shelf

Total number of books = 36 x 42

Total number of books = 1,512

Hence , the shelves in the library can hold 1,512 books all together.

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Answer:

0.5 or 1/2 ☺

Step-by-step explanation:

Answer:

1/2

Step-by-step explanation:

Answer:

x = 30

Step-by-step explanation:

As we know, the angles inside of a triangle added together all equal 180°, so you would combine 3x + 2x + x = 180°. And then from there you can solve.

3x + 2x + x = 180°

[Combine like terms] 6x = 180°

[Divide 6 from both sides of the equal sign] x = 30°

Hope this helps!!

Answer:

the answer is b, even  multiplicity

Step-by-step explanation:

Answer:

b

Step-by-step explanation:

Answer:

the answer to this problem is H = -12

Answer:

h=-12

Step-by-step explanation:

You have to isolate h. As such, add 1 to both sides in order to get rid of the -1 on the left side. Then, multiply by 6 on both sides in order to get h by itself.

Answer:

- 2 ft/ s

Step-by-step explanation:

The rate of change is the slope m of the line.

Calculate m using the slope formula

m = [tex]\frac{y_{2}-y_{1} }{x_{2}-x_{1} }[/tex]

with (x₁, y₁ ) = (0, 80) and (x₂, y₂ ) = (40, 0) ← 2 points on the line

m = [tex]\frac{0-80}{40-0}[/tex] = [tex]\frac{-80}{40}[/tex] = - 2

Rate of change is - 2 ft/ s

Answer:

3/4c so it has to be A im sure .

Answer:

Step-by-step explanation:

1). Slope of a line shown on the graph will be,

   Slope = [tex]\frac{\text{Rise}}{\text{Run}}[/tex]

              = [tex]\frac{-4}{1}[/tex]

              = -4

2). Slope of the given horizontal line can be determined by,

    Slope = [tex]\frac{\text{Rise}}{\text{Run}}[/tex]

    Since, rise of the given line is zero.

    Therefore, slope of the given horizontal line will be 0.

3). Slope of the line passing through the indicated line = -2

    Therefore, a line which has a rise = -2 and run = 1 can be drawn on the given blank grid (As attached).

Answer:

Step-by-step explanation:

1. -4. Explanations vary. Sample explanation: for each horizontal change of 1, the vertical change is -4, so the slope of the line is -4.

2. 0. Responses vary. Sample response: The amount of rainfall on a day with no rain.

3. A graph through the indicated point with a slope of -2.

Answer:

x= 5 1/30

Step-by-step explanation:

hope this is fine :)

Answer:

The answer is c and e :D Step-by-step explanation:

Answer: C, E

Step-by-step explanation:

Answer:

red

Step-by-step explanation:

Is the chair with the most amount of chairs meaning the more amount the more percent you'll to get chosen

Answer:

Expressions equivalent to 10a-2+5b are (2a-5+b)5, 10x(a-2.5+0.5b), and (-2a+5-b)x(-5)

Answer:

answer 1 is 30

answer 2 is 130.8

answer 3 is 5.85

answer 4 is 36%

answer 5 is 82.55

Answer:

Step-by-step explanation:

Given that :

Length of board = 16 feet

Converting length of Board to inches:

1 foot = 12 inches

Total initial length in inches = (16 * 12) = 192 inches

To cut in 11 equal pieces : blade will have to be used 10 times

Since the Blade changes the length of each. Piece by - 0.125 inches

The total change or reduction in inch:

-0. 125 inches * 10 pieces = - 1.250 inches

Hence the total change in length :

Initial length - total reduction ;

192 inches - 1.250 inches

192 - 1.250 = 190.750

Therefore, size of each shelf will be:

190.750 / 11

= 17.34

Answer:

Area of triangle B is 112 cm²

Option A is correct option.

Step-by-step explanation:

The dimensions of triangle B are twice the dimensions of triangle A.

Area of triangle A = 28 cm²

We need to find area of triangle B

We know that if base = b and height = h for triangle A

The area of triangle A will be: [tex]Area_A=\frac{1}{2}\times b \times h[/tex]

The dimensions for triangle B will be:

[tex]h_B = 2 h_A\\b_B = 2 b_A[/tex]

Putting in formula we get:

[tex]Area_B=\frac{1}{2}\times b\times h \\Area_B=\frac{1}{2}\times (2b)\times 2(h)\\Area_B=4( \frac{1}{2}\times b\times h)\\Area_B=4(Area_A)[/tex]

SO, we get [tex]Area_B=4(Area_A)\\[/tex]

We have Area_A = 28 cm²

Area of triangle B Area _B is:

[tex]Area_B=4(28)\\Area_B=112\:cm^2[/tex]

So, Area of triangle B is 112 cm²

Option A is correct option.

Answer: 1: slope = 3, y=01

2=slope=5 y=0,-3

Step-by-step explanation:

Answer: 240

Step-by-step explanation:

From the question,

a = first term = -5

d = common difference = 5

Nth term = a + (n-1)d

= -5 + (n - 1)5

= -5 + 5n - 5

= 5n - 5 - 5

= 5n - 10

Therefore, a50 which is the 50th term will be:

= 5n - 10

= 5(50) - 10

= 250 - 10

= 240

The equation for the nth term of the arithmetic sequence -5, 0, 5, 10 is nth term = 5n - 10

Given:

-5, 0, 5, 10

First term, a = -5

Common difference, d = 0 - (-5)

= 0 + 5

= 5

nth term = a + (n - 1)d

= -5 + (n - 1)5

= -5 + 5n - 5

nth term = 5n - 10

a50 = 5n - 10

= 5(50) - 10

= 250 - 10

= 240

a50 = 240

Therefore, a50 is 240

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Answer:

B

Step-by-step explanation:

Did on freckle

Answer:

0.03

Step-by-step explanation:

3% as a fraction is 3/100. as a decimal it is 0.03. notice when you read the decimal aloud, it is three one-hundredths, which is also the same read aloud in a fraction.

Answer:

A

Step-by-step explanation:

3/100=0.03

:))) Helps?

Answer: majic makes people foeat

Step-by-step explanation: i eat gatorade

Answer:

Pennywisee

Step-by-step explanation:

Answer:

i did this before 1 24   2 105 3 135 4 36

Step-by-step explanation:

Answer:

1: 35/7= 5 and 5*2= 10 pencils

2: 30/5= 6 and 6*6= 36 oz of yellow paint

3: 60/4= 15 and 15*9= 135 cups of grapefruit juice

4: 63/3= 21 and 21*5= 105 grams of food

Answer:

$5.77

Step-by-step explanation:

Given expression:

1.8s + 0.65b

where,

s = the number of pounds of strawberries

b = the number of pounds bananas

If Grant bought 2.7 pounds of strawberries and 1.4 pounds of bananas

s = 2.7 pounds

b = 1.4 pounds

how much did he spend?

1.8s + 0.65b

= 1.8(2.7) + 0.65(1.4)

= 4.86 + 0.91

= $5.77

He spent $5.77 on both items

Answer:

C. 2:1

Step-by-step explanation:

Take off the zero on 20 and on 10 and boom its 2:1.

Answer:

17

Step-by-step explanation:

f(x) is the same as y=. "What is f(5)" is the same as saying what is y=3x + 2 when x is 5.

Either way, you are going to replace x with is numerical value, which is 5, and then solve.

y = 3(5) + 2

y = 15 +2

y = 17

f(5) = 17

Answer:

its B its like the only one that makes sence

Step-by-step explanation:

you can do it using the formula of ratio

Answer:

large dogs = 32

Step-by-step explanation:

small dogs to large dogs = 4: 3

total ratio = 7

large dogs = 4/7

total dogs = 56

large dogs = 4 x 56

                     7

large dogs = 32