Hi, I really need help ASAP!!!
look at the images below:
(there is 2 images per question)

Answer:

The expression is;

Number of books = length of box/thickness of book

= 81/2/9 = 81 books

Step-by-step explanation:

Here, we want to determine the number of books that will fit into a box given the length of the book and the box.

The expression that can be used to get the number of books will be;

Number of books = length of box/thickness of book

= 18 divided by 2/9

= 18 * 9/2 = 81 books

Answer:

18 divided by 2/9

Step-by-step explanation:

I hope this helps <3

Answer:

$1.25 per pound

Step-by-step explanation:

Step 1:

$3.75 : 3              Rate

Step 2:

$3.75 ÷ 3         Divide

Answer:

$1.25 : 1

Hope This Helps :)

The required rate for granola in dollars per pound is 1.25.

In order to solve a problem for two different values of a quantity, its unit value is first derived. This method is known as unitary method.

Given that,

The total money spent on granola is $3.75.

And, the amount of granola is 3 pounds.

The unit rate for the given case can be found using unitary method as,

Money spent for 3 pounds = $3.75

Then, money spent for 1 pound = 3.75/3 = $1.25

Hence, the rate of granola $1.25 per pound.

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Answer:

B

Step-by-step explanation:

hope this helps

Answer:

B.

Step-by-step explanation:

Answer:

the slope is [tex]m=-\frac{3}{5}[/tex]

Step-by-step explanation:

[tex]3x+5y=-5[/tex]

[tex]m=-\frac{3}{5}[/tex]

Answer:

sikeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee

Step-by-step explanation:

Here you go :)

Slope is equal to the change in y over the change in x or rise over run:

m = change in y/change in x

The change in x is equal to the difference in x-coordinates (also called run), and the change in y is equal to the difference in y-coordinates (also called rise):

m=y2−y1/x2−x1

Substitute in the values of x and y into the equation to find the slope:

m=5−(−8)/8−(4)

Simplify:

m=13/4

Substitute the value of m into the slope-intercept form of the equation, y = m x + b :

y=(13/4)x+b

Substitute the value of x into the slope-intercept form of the equation, y = m x + b .

y = ( 13/ 4 ) ⋅ ( 4 ) + b

Substitute the value of y into the slope-intercept form of the equation, y = m x + b .

− 8 = ( 13/ 4 ) ⋅ ( 4 ) + b

Rewrite the equation as ( 13 4 ) ⋅ ( 4 ) + b = − 8 .

( 13/ 4 ) ⋅ ( 4 ) + b = − 8

Cancel the common factor.

13/ 4 ⋅ 4 + b = − 8

Rewrite the expression.

13 + b = − 8

Move all terms not containing b to the right side of the equation.

b = − 21

The values of the slope and y-intercept are m = 13 4 and b = − 21 .

m = 13 4

b = − 21

________

Answered by James

Answer:

z = 14

Step-by-step explanation:

subtract 26 from both sides to isolate the variable, you should get: -z = -14

then divide both side by the negative sign, so you should get: z = 14

Answer:

z=14

Step-by-step explanation:

−z + 26 = 12

-z=12-26

-z=-14

z=14

Answer:

hannah gets £56

Step-by-step explanation:

z   : h

3   : 7

24 : ?

24/3 = 8

8 x 7 = 56

£56

hope this helps

brainliest plz?

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Answer:

B. -11/8

Step-by-step explanation:

Given:

tan m = ½

tan n = -6

Required:

Exact value of tan(m + n)

Solution:

Find m and n:

[tex] tan (m) = \frac{1}{2} [/tex]

[tex] tan (m) = 0.5 [/tex]

[tex] m = tan^{-1}(0.5) [/tex]

m = 26° (approximated)

[tex] tan (n) = -6 [/tex]

[tex] n = tan^{-1}(-6) [/tex]

n = -80° = 280° (i.e. 360 - 80)

Exact value of tan(m + n) = tan(26 + 280)

tan(306)

tan(307) = -1.37638192 ≈ -11/8

Answer:

B)  -11/8

Step-by-step explanation:

its correct on edge

Answer:

nah

Step-by-step explanation:

Answer:⬇️

Step-by-step explanation:

Reorder 5 5 and 5x 5 x . Using the slope-intercept form, the slope is 5 . The equation of a perpendicular line to y=5x+5 y = 5 x + 5 must have a slope that is the negative reciprocal of the original slope.

Answer:

Look at the picture I attached!

Step-by-step explanation:

!!

13. You are correct. You multiply the outer 5 with each term inside, and add.

-----------

14. The number 0 goes in the first blank and 8 goes in the second blank. So we have 8+0 = 8. The identity property of addition says that adding 0 to any number leads to the same result. In terms of algebra, x+0 = x.

-----------

15. The fraction 1/8 goes in the first blank and 1 goes in the second blank. We have the equation 8(1/8) = 1. Multiplying any nonnegative number x with its reciprocal 1/x leads to 1.

----------

16. The number 1 goes in the first blank and -4 goes in the next blank. This property is similar to the property mentioned in problem 14. This time we're working with the multiplicative version. We have the equation -4*(1) = -4

----------

17. The letter a goes in the first blank and x+3 goes in the second blank. So the last equation is a = x+3. The transitive property is the idea of us chaining equations together. It's like saying "if A goes to B, and B goes to C, then A goes to C". Think of it like taking a shortcut bypassing B entirely.

Answer:

(0,-5), I believe.

Step-by-step explanation:

Answer:

It would be -5

Step-by-step explanation:

You have to plug in 0 into the function so it would look like

g(0)= (2/5 )(0) -5

g(0)= 0 -5

g(0)= -5

Answer:

You dreamt

Step-by-step explanation:

After you dreamt you fell with a thump and broke your ankle (I'm sorry I'm not actually sure-)

Answer:

Uranus Gravitational pull

Step-by-step explanation:

Answer:

[tex]\frac{12}{13}[/tex] miles

Step-by-step explanation:

The area of a rectangle is found by width multiplied by length. So, the width can be found by dividing the area by length.

12÷13=[tex]\frac{12}{13}[/tex]

So, your answer is [tex]\frac{12}{13}[/tex]

Answer: 2.25

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Answer:

2.5

Step-by-step explanation:

Answer:

Step-by-step explanation:

1. -35, 2

2. -72, -6

3. -16, 0

4. 40, 13

5. -15, 2

6. -30, 7

7. 30, 11

8. 42, -13

9. -3, -24

10. -4, 20

11. 7, 1

12. 4, -24

13. -7, -70

14. 4, 9

15. 7, -3

16. 9, 3

17. -10, 11

18. 6, -5

19. 11, 6

20. 1, -9

21. -9, 4

22. -8, 7

23. 6, 4

24. -7, -5

25. 11, 4

26. 10, 3

27. -8, 5

28. -9, 0

Answer:

42

Step-by-step explanation:

Step 1:

F ( x ) = - 9x - 3         Function

Step 2:

f ( x ) = - 9 ( - 5 ) - 3      Input x

Step 3:

f ( x ) = 45 - 3        Multiply

Answer:

f ( x ) = 42       Subtract

Hope This Helps :)

Answer:

D

Step-by-step explanation:

The square root of 36 is 6 and the square root of 81 is 9 so that cancels out the answers C and B then there is a subtraction symbol in the original equation so there has to be one in the answer which cancels our A and leaves you with the final answer D.

Answer: Transformation means to change in a form like for example it can changes in any given geometric shape.

Answer:

Answer is 19

Step-by-step explanation:

Add 12 and 7 and you will get the Answer 19.

Hope this helps.

We use the PEMDAS to reorder the terms of expression when simplifying it.

One mathematical expression makes up a term. It might be a single variable (a letter), a single number (positive or negative), or a number of variables multiplied but never added or subtracted. Variables in certain words have a number in front of them. A coefficient is the number used before a phrase.

We use the PEMDAS to reorder the terms of expression when simplifying it.

The abbreviation PEMDAS is used to indicate the sequence of steps to be taken when resolving expressions with multiple operations. P is for "parentheses," E is for "exponents," M is for "multiplication," D is for division, A is for addition, and S is for subtraction.

Therefore, use PEMDAS to simplify any expression.

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Answer: 24

Step-by-step explanation:

25% = 0.25

0.25 * 96 = 24

Answer:

The angle is 30

and its supplement is 150

Step-by-step explanation:

Let the angle be x

The supplement of an angle is 180 minus that angle

So the supplement here is 180 -x

Now, the supplement of the angle is 30 less than 6 times the angle;

Thus;

180-x = 6x -30

180 + 30 = 6x + x

7x = 210

x = 210/7

x = 30

the supplement is 180 - x = 180 -30 = 150

Answer:

Addition Property of Equality

Step-by-step explanation:

If A = B, then A + C = B + C

The statement is illustrating the Addition Property of Equality.

In the statement, A is AM, B is MB, and C is 5. Hope this helps!

The property of the required statement is addition Property of Equality.

It is required to find the property of the required statement.

A statement is a declarative sentence that is either true or false but not both. A statement is sometimes called a proposition. The key is that there must be no ambiguity. To be a statement, a sentence must be true or false, and it cannot be both.

Given:

Addition Property of Equality:

In an equation, the additive property of equality states that if we add or subtract the same number to both sides of an equation, the sides remain equal.

If A = B, then A + C = B + C

∴c=c

Therefore, the property of the required statement is addition Property of Equality.

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Step-by-step explanation:

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