Multiply the following
Provide in standard form :)

Answer:divideing by the whole number

Step-by-step explanation:

The equation which can be used to represent the relationship is c = k × v

The constant of proportionality of this relationship is 3.5

v = represent videos streamed

c = represent cost

constant of proportionality = k

c = $24.50

v = 7

c = k × v

24.50 = k × 7

24.50 = 7k

divide both sides by 7

k = 3.5

In conclusion, the equation which represents the situation is c = k × v where k = 3.5.

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Suppose A = 30 - 34, the value of A using 2's complement arithmetic of -4 is (1100)2. The result of A + B cannot be represented in 5-bit 2's complement representation. Therefore, the result of A + B will result in overflow.

Given, A = 30 - 34A = -4. We need to find the 2's complement representation of -4. To obtain 2's complement representation, we have to perform the following steps:

Convert the absolute value of the decimal number into binary.4 = (0100)2

Take the 1's complement of the binary number.1's complement of (0100)2 = (1011)2

Add 1 to the 1's complement to obtain the 2's complement.(1011)2 + 1 = (1100)2

Therefore, the 2's complement representation of -4 is (1100)2.

Now, let us solve the second part of the question. Assume A = 15, B = 10 in 5-bit 2's complement representation.

When A + B is performed, will this result in overflow? We need to perform 5-bit 2's complement arithmetic as follows:

A = (01111)2, B = (01010)2, and A + B = (11001)2

The MSB (Most Significant Bit) of A and B is 0, which is positive. The MSB of the result of A + B is 1, which is negative.

So, the result of A + B cannot be represented in 5-bit 2's complement representation. Therefore, the result of A + B will result in overflow.

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The equation in slope-intercept form of the line that passes through the point is y = -2x+4 , Option B is the correct answer.

The equation of a straight line is given by the equation

y= mx+c

Where m is the slope and

c is the intercept on y axis.

The given data is

line passes through the point (3,-2) with slope -2.

m = -2

y = -2x + c

-2 = - 2 * 3 +c

-2 = -6 +c

c = +4

y = -2x+4

Therefore Option B is the correct answer.

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Answer:

a) 5xy + 9yz + 3zx + 5x - 4y

Step-by-step explanation:

→ (7xy + 5yz - 3zx) + (4yz + 9zx - 4y) + (-3xz + 5x - 2xy)

→ (7xy - 2xy) + (5yz + 4yz) + (-3zx + 9zx - 3xz) + (5x) + (-4y)

→ 5xy + 9yz + 3zx + 5x - 4y

Hence, option (a) is the correct answer.

Answer:

\(\textsf{A)}\quad \sf 5xy+9yz+3zx+5x-4y\)

Step-by-step explanation:

Given expression:

\(\sf (7xy+5yz-3zx)+(4yz+9zx-4y)+(-3xz+5x-2xy)\)

Remove the parentheses:

\(\implies \sf 7xy+5yz-3zx+4yz+9zx-4y-3xz+5x-2xy\)

Collect like terms:

\(\implies \sf 7xy-2xy+5yz+4yz+9zx-3zx-3xz+5x-4y\)

Combine like terms:

\(\implies \sf (7-2)xy+(5+4)yz+(9-3-3)zx+5x-4y\)

\(\implies \sf 5xy+9yz+3zx+5x-4y\)

Answer:

m∠B ≈ 28.05°

Step-by-step explanation:

Because we don't know whether this is a right triangle, we'll need to use the Law of Sines to find the measure of angle B (aka m∠B).  

The Law of Sines relates a triangle's side lengths and the sines of its angles and is given by the following:

\(\frac{sin(A)}{a} =\frac{sin(B)}{b} =\frac{sin(C)}{c}\).

Thus, we can plug in 36 for C, 15 for c, and 12 for b to find the measure of angle B:

Step 1:  Plug in values and simplify:

sin(36) / 15 = sin(B) / 12

0.0391856835 = sin(B) / 12

Step 2:  Multiply both sides by 12:

(0.0391856835) = sin(B) / 12) * 12

0.4702282018 = sin(B)

Step 3:  Take the inverse sine of 0.4702282018 to find the measure of angle B:

sin^-1 (0.4702282018) = B

28.04911063

28.05 = B

Thus, the measure of is approximately 28.05° (if you want or need to round more or less, feel free to).

Answer:

19 match sticks

Step-by-step explanation:

( + 3 )

1 = 1

2 = 4

3 = 7

4 = 10

5 = 13

6 = 16

7 = 19

( + 3 )

hope this helps !

The no of matchsticks in the 7th picture if the first picture, the no of the matchstick is 1, in the 2nd picture it is 4, and in the 3rd picture is 7 is 19.

Equation: A statement stating the equality of two expressions with variables or integers. Essentially, equations are questions, and attempt to methodically find the answers to these questions have been the inspiration for the development of mathematics.

As you can see in the first picture, the no of the matchstick is 1, in the 2nd picture it is 4, and in the 3rd picture, it is 7.

The no of match sticks is increasing by 3, so the equation of this condition is,

No of match stick =  no of picture × 3 - 2

Hence, for the 7th picture,

No of match stick = 7 × 3 - 2

No of match stick = 19

Therefore, the no of in the 7th picture if the first picture, the no of the matchstick is 1, in the 2nd picture it is 4, and in the 3rd picture is 7 is 19.

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to get the slope of any straight line, we simply need two points off of it, so let's use those two in the picture below.

\((\stackrel{x_1}{-1}~,~\stackrel{y_1}{6})\qquad (\stackrel{x_2}{1}~,~\stackrel{y_2}{-2}) \\\\\\ \stackrel{slope}{m}\implies \cfrac{\stackrel{rise} {\stackrel{y_2}{-2}-\stackrel{y1}{6}}}{\underset{run} {\underset{x_2}{1}-\underset{x_1}{(-1)}}} \implies \cfrac{-8}{1 +1} \implies \cfrac{ -8 }{ 2 } \implies - 4\)

Answer:

4x<1000

Step-by-step explanation:

Since each book costs $4, and Amanda wants to spend less than $1,000, the inequality is 4x<1000.

Answer:

well we cant put dots on the number line for you how to do it u just plot the number lines Step-by-step explanation:

Answer:

8/10 goes about a centimeter away from one, between 1/2 and 1, 3/5 goes just a lil after 1/2 and 1/4 goes directly in the middle of 0 and 1/2

Step-by-step explanation:

Answer:

Grocery Giant has the better price for the pineapple.

Step-by-step explanation:

Superway Store

3 cans of pineapple is 2.25

Grocery Giant

6 cans of pineapple is 4.80

Superway Store 6 cans is 2.25 + 2.25 = 4.50

Which means that Superway Store is cheaper by 30 cents

Answer:

Sure mate, n is equal to 27

Step-by-step explanation:

side ab is similar side pq. This is given.

12/4=3 therefore your  scale factor from small to large is 3

side cb is similar to rq. This is given.

the length of cb is equal to 9 multiplying this by 3 will give you the length of line segment rq. and therefore the value of N.

9*3=27

Answer:

5 days to make a house for both of them

Answer: 6/5 days

Step-by-step explanation:

If a worker can make a house in 2days, it can make 1/2 of the house in 1 day.

Similarly, the other worker can make 1/3 of the house in 1 day.

So, in 1 day, together, they will make 1/2 + 1/3 = 5/6 of the house.

So, it will take them 6/5 days to complete the house together.

Pls mark as brainliest if possible and cheers!

The given quadratic equation has one real zero.

Hence, option A is correct.

The given quadratic equation is

f(x) = 16x² + 16x + 4

Since we know that a quadratic equation has degree two so it has two solutions,

And to find its nature we sue quadrature formula,

Since we know that quadratic formula for ax²+bx +c = 0 is

x = [-b±√(b²-4ac)]/2a

After comparing we have

a = 16 , b = 16 and c = 4

Then,

x = [-16±√(16²-4x16x4)]/2x4

  = -2 or -2

Thus ,

This quadratic equation one  real zeroes.

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Answer:

Step-by-step explanation:

B

Answer:

it would be 13

Just do 25 -12

Consider marking brainliest

Answer:

13

Step-by-step explanation:

1) use the formula of distance:

|-25-(-12)|

2) remember that - * - = +

|-25+12|

3) solve the operation

|-13|

4) remember that a distance can’t be negative

13

Answer: 3

Step-by-step explanation:

The frequency of A allele after a single generation of mutation can be found as follows: Frequency of A allele after a single generationp(A) = p(A) x (1 - m) + q(a) x m

where,
m = mutation rate = 10^-6p(A) = frequency of A allele in initial generation = 0.75q(a) = frequency of a allele in initial generation = 0.25Thus,p(A) = 0.75 x (1 - 10^-6) + 0.25 x 10^-6 = 0.74999925

And the frequency of a allele will beq(a) = 1 - p(A) = 1 - 0.74999925 = 0.25000075

Therefore, the frequency of the A and a alleles in the next generation will beA: 0.74999925 and a: 0.25000075.

This is option D.

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Triangle is a 2- shape with three sides and angles. The value of x rounded to the nearest while number is 4

Triangle is a 2- shape with three sides and angles. Using the cosine rule to determine the value of "x", we will have:

x² = 11² + 8² -2(11)(8)cos16
x² =121 + 64 - 176cos16

x² = 185 - 176cos16

x² = 15.81

x = 4

Hence the value of x rounded to the nearest while number is 4

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The Area of sector is 10m².

To find the area of a sector, you can use the following formula:

Area of sector = (θ/360)πr²

where θ is the central angle in degrees.

We have area of square = 45 m²

So, 45 = πr²

r² = 45/π

r ≈ 3.78 m

Now, Area of sector

= 80/360 x 3.14 x 14.331

≈ 10m²

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Answer:

3/10

Their favourite is pizza

Step-by-step explanation:

30% = 30/100

simplified is 3/10

Answer:

3/10

Step-by-step explanation:

1. 30%=3/10

2. The schools favorite lunch is pizza

Answer:

Y-x=0

i got it right on the lesson

Answer:

the last option is the answer

Step-by-step explanation:

test with point (1,1)

-x-y = 0

-1-1 ≠ 0

-2 ≠ 0

test with point (5,5)

-x-y = 0

-5-5 ≠ 0

-10 ≠ 0

The frequencies of the dominant red allele, the recessive white allele, and the incomplete dominance allele that produces pink flowers are 0.425, 0.475, and 0.55, respectively.

To solve for the alleles, we need to first determine the possible genetic combinations that could result in the observed flower colors. Let's use the following notation: R for the dominant red allele, r for the recessive white allele, and P for the incomplete dominance allele that produces pink flowers when paired with either R or r.

If we assume that the inheritance of flower color follows Mendelian genetics, we can use the Punnett square to determine the expected ratios of offspring for each possible combination of alleles. Here are the possible genetic combinations and their expected ratios:

RR (red) x RR (red) = 100% RR (red)
RR (red) x RP (pink) = 50% RR (red), 50% RP (pink)
RR (red) x rr (white) = 100% Rr (pink)
RP (pink) x RP (pink) = 25% RR (red), 50% RP (pink), 25% rr (white)
RP (pink) x rr (white) = 50% Rr (pink), 50% rr (white)

Using these ratios, we can calculate the expected number of each genotype based on the observed number of flowers:

RR (red) = 100
RP (pink) = 0.5 x (800 + 100) = 450
Rr (pink) = 2 x 100 = 200
rr (white) = 0.25 x 800 + 0.5 x 100 = 250

Therefore, the allele frequencies can be calculated as follows:

R = (2 x RR) + RP + Rr = (2 x 100) + 450 + 200 = 850
r = (2 x rr) + RP + Rr = (2 x 250) + 450 + 200 = 950
P = RP + (0.5 x Rr) = 450 + (0.5 x 200) = 550

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Answer:

Step-by-step explanation:

X axis intercept (y=0)

3x+2(0)=5

3x=5

x=5/3

Y axis intercept (x=0)

3(0)+2y=5

2y=5

y=5/2

so, the interception points are: (5/3,0) and (5/2,0)

The values of a and r for the function f(x) = a ln(x+r) are a = -2/9 and r = e^3 - 6.

To find the values of a and r, we can use the given points (6,0) and (15,-2) on the graph of the function f(x) = a ln(x+r).

First, substitute the coordinates of the point (6,0) into the equation:

0 = a ln(6 + r)

Next, substitute the coordinates of the point (15,-2) into the equation:

-2 = a ln(15 + r)

Now we have a system of two equations:

1) 0 = a ln(6 + r)

2) -2 = a ln(15 + r)

To solve this system, we can divide equation 2 by equation 1:

(-2)/(0) = (a ln(15 + r))/(a ln(6 + r))

Since ln(0) is undefined, we need to find a value of r that makes the denominator zero. This can be done by setting 6 + r = 0:

r = -6

Substituting r = -6 into equation 1, we get:

0 = a ln(0)

Again, ln(0) is undefined, so we need to find another value of r. Let's set 15 + r = 0:

r = -15

Substituting r = -15 into equation 1:

0 = a ln(0)

Now we have two possible values for r: r = -6 and r = -15.

Let's substitute r = -6 back into equation 2:

-2 = a ln(15 - 6)

-2 = a ln(9)

ln(9) = -2/a

a = -2/ln(9)

So one possible value for a is a = -2/ln(9).

Let's substitute r = -15 back into equation 2:

-2 = a ln(15 - 15)

-2 = a ln(0)

ln(0) = -2/a

a = -2/ln(0)

Since ln(0) is undefined, a = -2/ln(0) is also undefined.

Therefore, the only valid solution is a = -2/ln(9) and r = -6.

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The lifting force if the speed is 220 miles per hour is F' = 708.53 N.

The force of light, or simply light, is the sum of all forces on an object that cause the object to move perpendicular to the direction of flow.

The most common type of lift is the wing lift. But there are many other common uses, such as propellers on airplanes and ships, rotors on helicopters, fan blades, sails on sailboats, and wind turbines.

We have,

The lifting force, F, exerted on an airplane wing varies jointly as the area, A, of the wing's surface and the square of the plane's velocity, v. It, means that,

\(F=kAv^{2}\)

Where

k is constant

If, A = 190 Ft², v = 220 mph, F = 950 pounds

Now, find k first from the above data. So,

    \(k=\frac{F}{Av^{2} }\)

⇒ \(k=\frac{950}{190* (220)^2}\)

⇒ k = 0.0001033

It is required to find the lifting force on the wing if the plane slows down to 190 miles per hour.

Let F' is a new force. So,

    F' = 0.0001033 × 190 × (190)²

⇒ F' = 708.53 pounds.

So, the lifting force is 708.53 pounds if the plane slows down to 190 miles per hour.

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Option a, adjacency matrix. An adjacency matrix is a two-dimensional array that represents a graph's edges, where the rows and columns correspond to the vertices of the graph. If there is an edge between two vertices, the corresponding element in the matrix is set to 1, otherwise it is set to 0. This implementation is useful for dense graphs, where the number of edges is close to the maximum possible number of edges.

An adjacency matrix is a simple and efficient way to represent graphs that have a large number of vertices and edges. It allows for fast lookups of the existence of an edge and is useful for various algorithms that require graph representation. However, it is not suitable for sparse graphs, where the number of edges is much smaller than the maximum possible number of edges. In such cases, an adjacency list would be more appropriate.

The common implementation of a graph that uses a two-dimensional array to represent the graph's edges is called an adjacency matrix.

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Answer:

here is your answer,

3x-32=180

3x=180+32

or 3x= 212

or x= 212÷3

or, x = 70.66666666667

The equation of line passing through the points (1,1), (2,2), (3,3), and (4,4) is y=x.

The points (1, 1), (2, 2), (3, 3), and (4, 4) all lie on the same line, which means that we can find the equation of the line using any two of these points.

Let's use the first and last points, (1, 1) and (4, 4), respectively. We can find the slope of the line using the formula:

slope = (y2 - y1) / (x2 - x1)

where (x1, y1) = (1, 1) and (x2, y2) = (4, 4)

slope = (4 - 1) / (4 - 1) = 1

Now that we know the slope of the line, we can use the point-slope form of the equation of a line to find the equation:

y - y1 = m(x - x1)

where m is the slope and (x1, y1) is one of the points on the line. Let's use the point (1, 1):

y - 1 = 1(x - 1)

y - 1 = x - 1

y = x

So the equation of the line passing through the points is y = x.

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