What is the slope of y = 4x - 7
PLEASE SHOW WORK
ASAP!

Answer:

15 goes under y and 6 and 8 go under x

Step-by-step explanation:

Answer:

a. 9 b. 18

Step-by-step explanation:

Answer:

x = -5

x = 5

x = -3, 3 is the incorrect answer

Answer:

y = tan(pi x) Write the composite function in the form f(g(x)). Identify the inner function u = g(x) and the outer function y =f(u). Then find the derivative dy/

Step-by-step explanation:

Hopes this helps : )

Answer:

A: 6/8 B: 1 2/8

Step-by-step explanation:

1) Count the number on spaces between the lines and then you get your denominator (bottom number of a fraction or in all)

2) Count to the line the letter is on and that will get your numerator (top number of a fraction or part of the denominator)

Note: I didn't know how to explain the numerator so...

Answer:

4.359/10

Step-by-step explanation:

1. F:$33.60

2. E:$96

3. H:$2400

4. C98.40

Answer:

a

Step-by-step explanation:

m=0

it is the equations that did not have solution

Answer:

n = 3

XY = 39 ft

XZ = 39 ft

Step-by-step explanation:

     If we rotate the triangle 90° to the right we can see that the congruent angles are now on the bottom, making it the "more commonly seen isosceles triangle" we know.

     This means that the two legs will be congruent to each other, so we can set them equal and solve for n:

(9n + 12) = (15n - 6)

9n + 12 = 15n - 6

9n + 18 = 15n

18 = 6n

6n = 18

n = 3

     Now we can plug this value of n (3) into one of the expressions to solve for the legs. Since they will be the same length we only need to do one, but I will do both to make sure my work is as correct as possible:

XY

9n + 12

9(3) + 12

27 + 12 = 39

XZ

15n - 6

15(3) - 6

45 - 6 = 39

Have a nice day!

     I hope this is what you are looking for, but if not - comment! I will edit and update my answer accordingly.

- Heather

Answer:

Second Line

Step-by-step explanation:

x/-1 > -6

x < 6

Answer:

Step-by-step explanation:

2. meters (m), centimeter (cm),  millimeters (mm)

3.

a. Perimeter of a rectangle: P = 2(l + w)

P = 2 (10 + 5)

P = 20 + 10

P = 30 m

b. Perimeter of a rectangle: P = 2(l + w)

P = 2 (10 + 8)

P = 20 + 16

P = 36 m

c. Perimeter of a rectangle: P = 2(l + w)

P = 2 (22 + 18)

P = 44 + 36

P = 80 cm

4. When you find the area of something, you are finding the amount of space a shape takes up.

Hope this helps!

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Answer & Step-by-step explanation:

In order to simplify a square root, you need to find a number that multiplied times itself equals the number in the radical. Now 7×7 is 49. Also, -7×-7 is 49 as well. But there is no number times itself that makes -49. No number times itself makes a negative number.

(You will, in time learn imaginary numbers in order to simplify this, but that can be for another day!)

Answer:

D

Step-by-step explanation:

If we reduce [tex]\frac{15}{12}[/tex] This comes to [tex]\frac{5}{4}[/tex].  Thus D is the answer

Answer:

25

Explanation:

By Using Pythagoras Theorem,

h^2=p^2+b^2

or, x^2=(24)^2+7^2

or, x^2=576+49

or, x^2=625

or, x=√625

•°• x=25

Answer:

d=10

Step-by-step explanation:

first you divide 5d by 5 to cancel it self out and make it only d.

Then divide 10 by 5.

you should then get 2

Step-by-step explanation:

when a variable depends on the product or quotient of two or more variables, it is a joint variation like in our case here.

F (e.g. gravity) varies directly with the masses of 2 objects (like 2 planets) and varies inversely with the distance to or between these objects.

so, the gravity between 2 planets gets stronger the more mass the planets have, but gets weaker the more distance there is between them.

there is only one constant considered in a joint variation statement. in our case : k

Answer:

1/6

Step-by-step explanation:

If you roll a 1 then on the second roll (for a fair 6 sided die) the probability that the second roll is a 1 is 1/6 (assuming independence.

Answer:

1/6

Step-by-step explanation:

If the die is fair (and we will assume that all of them are), then each of these outcomes is equally likely. Since there are six possible outcomes ( A standard die has 6 Number { 1,2,3,4,5,6 } ) , the probability of obtaining any side of the die is 1/6. The probability of rolling a 1 is 1/6, the probability of rolling a 2 is 1/6, and so on.

[RevyBreeze]

Answer:

Step 1 is incorrect.

Answer:

[tex]area = length \times width \\ length = \frac{area}{width } \\ length = \frac{(56 {x}^{2} + 108x + 36) {m}^{2} }{(14x + 6)m} \\ length = (4x + 6)m[/tex]

Answer:

24t = 432

Step-by-step explanation:

I solved this by dividing 432 by 24, which would give you t.

That however is not an option so i just switched it around :)

Hey there!

2n + 5 = 9

SUBTRACT 5 to BOTH SIDES

2n + 5 - 5 = 9 - 5

CANCEL out: 5 - 5 because it gives you 0

KEEP: 9 - 5 because it help solve for the n-value

NEW EQUATION: 2n = 9 - 5

SIMPLIFY IT!

2n = 4

DIVIDE 2 to BOTH SIDES

2n/2 = 4/2

CANCEL out: 2/2 because it give you 1

KEEP: 4/2 because it give you the n-value

NEW EQUATION: n = 4/2

SIMPLIFY IT!

n = 2

Therefore, your answer is: n = 2

Good luck on your assignment & enjoy your day!

~Amphitrite1040:)

Solution:

Note that:

Putting this in fraction form:

The fraction of a kiloliter of 250ml is 1/4,000.

Answer:

Step-by-step explanation:

[tex](a^{m})^{n}=a^{m*n}\\\\\dfrac{a^{m}}{a^{n}}=a^{m-n}\\\\\\a^{m}*a^{n}=a^{m+n}\\\\\\[/tex]

[tex]\dfrac{(2^{3})^{3}}{2^{4}*2^{3}}=\dfrac{2^{3*3}}{2^{4+3}}\\\\\\=\dfrac{2^{9}}{2^{7}}\\\\\\=2^{9-7}\\\\=2^{2}\\\\=4[/tex]

Answer: 4

Step-by-step explanation:

[tex]\frac{2^{9} }{2^{7} } = 2^{2} = 4[/tex]