Help me please guys this almost about to be due

Answers

Answer 1

Answer:

id go with 44 on the first and then none of the above on the second

Step-by-step explanation:

Related Questions

Identify the domain and range of the function graphed below. Domain: Range:
Identify which equation represents a line parallel to the given equation 2x+5=25 asap please
Find two consecutive whole numbers that sqrt40 lies between
What does -4x + 9x equals
The diagram below shows the graph of which inequality?

Given 2 points on a graph, write the equation of the graph. Vertex (3,5). Point(5, -3)

Answers

we know that
for
y=a(x-h)^2+k
vertex is (h,k)
given vertex is (3,5)
y=a(x-3)^2+5
we are also given
(5,-3)
x=5 and y=-3 is a possible solution

-3=a(5-3)^2+5
-3=a(2)^2+5
minus 5 both sides
-8=a(4)
-8=4a
divide by 4 both sides
-2=a

the equation is
$y=-2(x-3)^2+5$

What is the factored form of x^3-1?

Answers

Answer:

$(x-1)(x-((-1-i√(3))/(2)))(x+((-1+i√(3))/(2)))$

Step-by-step explanation:

Given equation : $f(x)=x^3-1$

To write it's factored form :

⇒ $x^3-1=0$

⇒ $(x-1)(x^2+x+1)$

⇒ $(x-1)(x-((-1-i√(3))/(2)))(x+((-1+i√(3))/(2)))$

⇒ $x=1,x=(-1-i√(3))/(2)),x=(-1+i√(3))/(2)$

⇒ $x=1,(-1-i√(3))/(2),(-1+i√(3))/(2)$

the factored form of of the expression x³ - 1 is (x - 1)(x² + x + 1).

What are the factors of the expression?

Given the expression in the question:

x³ - 1

To factor the expression x³ - 1, we use the difference of cubes formula.

It states that:

a³ - b³ can be factored as (a - b)(a² + ab + b²).

x³ - 1

First, rewrite the expression as:

x³ - 1²

Here, we identify 'a' as x and 'b' as 1.

Applying the difference of cubes formula, we get:

a³ - b³ = (a - b)(a² + ab + b²)

x³ - 1² = ( x - 1)(x² + x + 1²)

Simplify:

x³ - 1² = ( x - 1)(x² + x + 1)

Therefore, the factored form is ( x - 1)(x² + x + 1).

Learn more about difference of cubes formula here: brainly.com/question/30759853

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the perimeter of a basketball court is 102 meters, and length is 6 meters longer than twice the width, what r length and width. what is width _m.

Answers

Perimeter = 2(l + w)

Thus,

102 = 2(l + w)

l = 6 + 2w

102 = 2( 6 + 2w + w)
102 = 12 + 4w +2 w
102 = 12 + 6w
90 = 6w

Thus, w = 15.

Length = 6 + 2w
= 6 + 30
= 36.

Thus, the length is 36 meters and width is 15 meters.

Every prime number greater than 10 has a digit in the ones place that is include in wich set of numbers A- 1,3,7,9 B-1,3,5,9 D-1,3,7

Answers

That's very interesting. I had never thought about it before.
Let's look through all of the ten possible digits in that place,
and see what we can tell:

-- 0:
   A number greater than 10 with a 0 in the units place is a multiple of
   either 5 or 10, so it's not a prime number.

-- 1:
    A number greater than 10 with a 1 in the units place could be
    a prime (11, 31 etc.) but it doesn't have to be (21, 51).

-- 2:
   A number greater than 10 with a 2 in the units place has 2 as a factor
   (it's an even number), so it's not a prime number.

-- 3:
   A number greater than 10 with a 3 in the units place could be
   a prime (13, 23 etc.) but it doesn't have to be (33, 63) .

-- 4:
   A number greater than 10 with a 4 in the units place is an even
   number, and has 2 as a factor, so it's not a prime number.

-- 5:
   A number greater than 10 with a 5 in the units place is a multiple
   of either 5 or 10, so it's not a prime number.

-- 6:
   A number greater than 10 with a 6 in the units place is an even
   number, and has 2 as a factor, so it's not a prime number.

-- 7:
   A number greater than 10 with a 7 in the units place could be
   a prime (17, 37 etc.) but it doesn't have to be (27, 57) .

-- 8:
   A number greater than 10 with a 8 in the units place is an even
   number, and has 2 as a factor, so it's not a prime number.

-- 9:
   A number greater than 10 with a 9 in the units place could be
   a prime (19, 29 etc.) but it doesn't have to be (39, 69) .

So a number greater than 10 that IS a prime number COULD have
any of the digits 1, 3, 7, or 9 in its units place.

It CAN't have a 0, 2, 4, 5, 6, or 8 .

The only choice that includes all of the possibilities is 'A' .

The function C (1)31+ 2 is the cost to order a lip gloss L,including the flat rate shipping charge. Which of the for
represents the cost of purchasing 5 lip glosses? (1 point)

C (5)=5
1=5
C (5)
C (1) = 5

Answers

Answer:

Therefore, the cost of purchasing 5 lip glosses, as represented by the function C(5), is 41.

Step-by-step explanation:

To find the cost of purchasing 5 lip glosses, we need to use the given function C(1) = 31 + 2, which represents the cost of ordering one lip gloss including the flat rate shipping charge. To find the cost of purchasing 5 lip glosses, we can substitute 5 for the variable in the function: C(5) = 31 + 2 * 5 C(5) = 31 + 10 C(5) = 41

Final answer:

The cost of purchasing 5 lip glosses represented in the function C(1)=31+2 is evaluated as C(5)=31+2*5, which equals 41 units.

Explanation:

This question involves the mathematical concept of functions, specifically, simple linear functions. In this example, we have the function C(1)=31+2, which informs us that the cost to order one lip gloss, denoted as 'L', is '31 plus twice the number of lip glosses ordered'

To answer the question 'What represents the cost of purchasing 5 lip glosses?', we substitute the number of lip glosses we want to buy (5) into our function. So instead of evaluating C(1), we evaluate C(5)=31+2*5, following the same structure of '31 plus twice the number of lip glosses ordered'. The solution to this would be C(5)=41, meaning it would cost 41 units (the currency isn't stated) for 5 lip glosses.

Learn more about Mathematics Functions here:

brainly.com/question/32108131

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The hypotenuse of a right triangle is 7 inches, and one of the legs is square root 13 inches. Find the length of the other leg.A) 6 inches
B) square root 62 inches
C) square root 128 inches

Answers

The answer is A) 6 inches.
First I punch square root 13 in the calculator and got 3.6055... then I square the number since the formula has square root on it and got 13. Now the equation look something like this: 13 + b^2 = 49. 49 because 7^2 is 49. Then i subtract 49 by 13 and got 36. Now the equation look like this: b^2 = 36. After I square both side, I get b=6 in.