Wich number could be in his first pattern
wich number could be in his first pattern - 1

Answers

Answer 1
Answer: add 4 subtract 1 = add 3
5 + 3 = 8 + 3 = 11 + 3 = 14

The answer is D!

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Which of the following is equivalent to the expression (m+3)^4

Answers

Answer:

4C0m430 + 4C1m331 + 4C2m232 + 4C3m133 + 4C4m034

Step-by-step explanation:

Pascales triangle useing codes THis is also equivlent to x4 + 12x3 + 54x2 + 108x + 81

the problem isnt that hard. you need to do the distributive property or FOIL with (m+3) four different times. The answer would be

M^4 + 12M^3 +54M^2 +108M +81

The speed of light is 186,282 miles per second. How many miles does light travel in 1hour?

Answers

Divide\ 186,282\ by\ 3600\ seconds\ and\ you\ get\ \boxed{51.745}

The formula for finding the perimeter of an equilateral triangle is P=3s. How can you transform the formula so that it can be used to determine the length of one side of the triangle when given the perimeter? A) 3P=s
B) P/s=3
C) Ps=3
D) P/3=s

Answers

If the formula is P = 3s, then to find side length (s) the formula will become...

s = P/3

answer D

Rocky has 7 bottles of water. He will buy more bottles of water from the store. The store has 8 cases in stock and each case contains 24 bottles of water. The store will not sell partial cases. The function that models the number of bottles of water Rocky will have after his purchase is f(c)=24c+7, where c is the number of cases of water he buys. What is the practical domain of the function?


What is the practical domain of the function?

(a) {31, 55, 79, 103, 127, 151, 175, 199}{31, 55, 79, 103, 127, 151, 175, 199}

(b) {1, 2, 3, 4, 5, 6, 7, 8}{1, 2, 3, 4, 5, 6, 7, 8}

(c) all real numbers from 1 to 8, inclusive

(d) all real numbers

Answers

The correct answer is:

(b) {1, 2, 3, 4, 5, 6, 7, 8}

Explanation:

In this problem, we use the variable c to represent the independent quantity.  This means that the domain is all possible values for c.

Since the store only has 8 cases of water, the domain cannot be any number larger than 8.

Since the store only sells complete cases, not partial cases, of water, the domain cannot be a fraction or decimal number.

This means that the practical domain, or domain that makes sense for the problem situation, is {1, 2, 3, 4, 5, 6, 7, 8}.

The practical domain of the function is all positive integer because c represents the number of case, and there is no negative number of case and it is not sold in partial so only positive integer can satisfy the given function. 

In triangle ABC, the measure of ∠B is 90°, BC=16, and AC=20. Triangle DEF is similar to triangle ABC, where vertices D, E, and F correspond to vertices A, B, and C, respectively, and each side of triangle DEF is 1/3

the length of the corresponding side of triangle ABC. What is the value of sinF?

Answers

Answer:

Step-by-step explanation:

From.the Pythagoras theorem,

DF² = DE² + EF²; therefore, DE²= DF²-EF².since each of the side of DEF is 1/3 of sides ABC , it implies that ,1/3 of 20 = 6.7 ( DF)and 1/3 of 16 = 5.3 (EF)

DE² = 6.7²-5.3²;

DE² = 44.89 - 28.09

DE² =16.8

Therefore taking the square root is both side to get the true value of DE

√DE² = √16.8; DE = 4.098.

there the value of sin of angle F

SinF°= 4.098/6.7; = 0.6116

Therefore F° = sin-¹0.6116; 37.7°.

SinF = 0.6116, while angle F = 37.7°

Note: the purpose of using the Pythagoras theorem is to help you find the third side of triangle DEF which is DE

Y-3=2(x+1) complete the missing value in the solution to the equation

Answers

Answer:y=3

Step-by-step explanation:

Answer:(0,5)


Step-by-step explanation:

Y-3=2(x+1)


Rewrite it

2(x+1)=y-3

Sub. 0 for xto find y

2=y-3

Y-3=2

Y=2+3

Y=5


5-3=2(x+1)

2=2x+2

2x+2=2

2x=-2+2

2x= 0

X=0



To check

5-3=2(0+1)

2=2(1)

2= 2


It checks