Find the missing side length.
Assume that all intersecting sides meet at right angles.

Answer:

1

Step-by-step explanation:

Answer:

[tex]\displaystyle \perp\:y = -\frac{4}{7}x + 6\frac{4}{7} \\ \parallel\:y = 1\frac{3}{4}x - 12[/tex]

Step-by-step explanation:

Perpendicular equations have OPPOCITE MULTIPLICATIVE INVERCE RATE OF CHANGES [SLOPES], so 1¾ becomes −⁴⁄₇, and we move forward:

[tex]\displaystyle 2 = -\frac{4}{7}[8] + b \hookrightarrow 2 = -4\frac{4}{7} + b; 6\frac{4}{7} = b \\ \\ \boxed{y = -\frac{4}{7}x + 6\frac{4}{7}}[/tex]

Parallel equations have SIMILAR RATE OF CHANGES [SLOPES], so 1¾ remains as is as we proceed:

[tex]\displaystyle 2 = 1\frac{3}{4}[8] + b \hookrightarrow 2 = 14 + b; -12 = b \\ \\ \boxed{y = 1\frac{3}{4}x - 12}[/tex]

I am joyous to assist you at any time.

Using the vertex of the quadratic equation, it is found that the company should assign 5 programmers in order to complete the development as quickly as possible.

A quadratic equation is modeled by:

[tex]y = ax^2 + bx + c[/tex]

The vertex is given by:

[tex](x_v, y_v)[/tex]

In which:

[tex]x_v = -\frac{b}{2a}[/tex]

[tex]y_v = -\frac{b^2 - 4ac}{4a}[/tex]

Considering the coefficient a, we have that:

In this problem, the time needed for x programmers to finish the project is given by:

T(x) = 100 - 30x + 3x².

Which means that the coefficients are a = 3, b = -30, c = 100. The number of programmers which will minimize the time is given by:

[tex]x_v = -\frac{-30}{6} = 5[/tex]

More can be learned about the vertex of a quadratic equation at https://brainly.com/question/24737967

Answer:

she has to pour 1/4 cup two times

Step-by-step explanation:

[tex] \sf \: b - 7400 = {2}^{t} [/tex]

We have to make it as a function of T

So,

[tex] \sf \: b(t) = {2}^{t} + 7400[/tex]

We moved the constant to the right-hand side and changed its sign...

[tex]\red{ \rule{35pt}{2pt}} \orange{ \rule{35pt}{2pt}} \color{yellow}{ \rule{35pt} {2pt}} \green{ \rule{35pt} {2pt}} \blue{ \rule{35pt} {2pt}} \purple{ \rule{35pt} {2pt}}[/tex]

Answer:

If two angles and the included side of one triangle are congruent to the ... For item numbers 3, 4 and 5 refer to the figure at the right. 3.

34 pages

Step-by-step explanation:

Answer:

1: b

2:18540°

3:30°

Step-by-step explanation:

I hope it's help

Answer:

1200 km

Step-by-step explanation:

Just multiply by 20

Answer:

63 inches

Step-by-step explanation:

1 yard = 36 inches

2 yards = 72 inches

72-9=63

Answer:

I think the answer is 25 cents($0.25)

Step-by-step explanation:

Answer:

Range

{y element R : y is not equal to 0}

Answer:

is this it?

Step-by-step explanation:

Answer:

A

Step-by-step explanation:

AAAAAAAAAAAAAAAAAAAAA

The membership would be worth the money if the number of DVD's rented is more than 20

A linear equation is in the form:

y = mx + b

Where y,x are variables, m is the rate of change and b is the initial value of y.

Let y represent the cost of renting x DVD

They decided to create a membership for $20 flat fee and then charge $4 per DVD for members. For members:

y = 4x + 20

Non-members could also rent a DVD, but for $5 per DVD

y = 5x

The membership would be worth the money if:

5x > 4x + 20

x > 20

The membership would be worth the money if the number of DVD's rented is more than 20

Find out more on linear function at: https://brainly.com/question/15602982

Answer:

15.4z−12

Step-by-step explanation:

Distribute:

7.4z+(−5)(−1.6z)+(−5)(2.4)

7.4z+8z+−12

Combine Like Terms:

7.4z+8z+−12

(7.4z+8z)+(−12)

15.4z+−12

Answer:

12*(x-1)

Step by Step Solution

Reformatting the input :

Changes made to your input should not affect the solution:

(1): "2.4" was replaced by "(24/10)". 2 more similar replacement(s)

STEP

1

:

Simplify 12/5

Equation at the end of step

1

:

4x-(5•((0-(16/10•x))+12/5))

STEP

2

:

Simplify 8/5

Equation at the end of step

2

:

4x - (5 • ((0 - (8/5 • x)) + 12/5))

STEP

3

:

Adding fractions which have a common denominator :

3.1 Adding fractions which have a common denominator

Combine the numerators together, put the sum or difference over the common denominator then reduce to lowest terms if possible:

-8x + 12 /5 = 12 - 8x/5

Equation at the end of step

3

:

4x - (5 • (12 - 8x)/5)

STEP

4

:

STEP

5

:

Pulling out like terms :

5.1 Pull out like factors :

12 - 8x = -4 • (2x - 3)

Equation at the end of step

5

:

4x - -4 • (2x - 3)

STEP

6

:

STEP

7

:

Pulling out like terms :

7.1 Pull out like factors :

12x - 12 = 12 • (x - 1)

Final result :

12 • (x - 1)

Step-by-step explanation:

9000000 could be writen as 9*(10^6)

d

the a. isn't part sorry

Answer:

16 eggs makes 4 batches 28 eggs makes 7 batches 52 eggs makes 13 batches

Step-by-step explanation:

I'm not sure but I believe that is correct

Answer:

4

Step-by-step explanation:

There are 3 different colors of marbles, so you can draw 3 marbles where all of them have different colors. When you draw a fourth one, it has to match colors with one of the first 3.

Answer:it is 50 because you have to subtract the area of the triangle (14) from the area of the square (64)!

Step-by-step explanation: hope this helped love you! -marina mae :)

Answer:

i think it would be -14 + 2y so the mistake was making the 2y negative

Step-by-step explanation:

Negative times negative = positive

Answer: The distribution of -2(7 - y) is incorrect. They came out with -14 -2y.

It should have been -14 + 2y

At the end, it would have been a division by +2 , so the solution would be y=3

Step-by-step explanation:

The product of multiplying a negative number by a negative number is a positive number.

Answer:

Yes she is correct :)

Step-by-step explanation:

There are 100 centimeters in 1 meter so we divide the 100 by 20.

The 20 goes into 100 4 times so yes, she will use 1/4 of the wire for each bracelet :)

Have a great day!!

Please rate and mark brainliest!!

Answer:

Thirty-seven and twenty-five thousandths

Answer:

100x5

1x9

.1x1

Step-by-step explanation:

Answer:

Step-by-step explanation:

Part A

Area of a rectangle = length x width

Garden area = 7 3/4 x 2 2/3

= 31/4 x 8/3

= 62/3

= 20 2/3 square feet

Part B

5/8 of the area = 62/3 * 5/8

= 31*5 / 3*12

= 155 / 36

= 4 11/36

The question asks to do so without calculation - the only way is that because the length is approximately 8 feet, section off 5 feet along the length will give an area approximately 5/8 of the total area.

Answer:

The given Divisor = 4 and Dividend = 5278

1 3 1 9

4 5 2 7 8

4

1 2

1 2

7

4

3 8

3 6

2

The Quotient is 1319 and the Remainder is 2

Step-by-step explanation:

..

Answer:

10 slices of cheese at 2.48

Step-by-step explanation:

each slice is about 0.25

» There are 8 watermelons and 6 apples in the shopping cart. What is the ratio of apples to total fruits? Be sure to write your answer in lowest terms.

— — — — — — — — — —

Based on the problem, there are 8 watermelons and 6 apples in the shopping cart. So,

Therefore, the ratio of apples to total fruits is 8:14 and its lowest term is 4:7.

_______________∞_______________

Answer:

3

Step-by-step explanation:

Answer:

Slope = -1/2.

Step-by-step explanation:

2 points on the line are (10, 0) which is where the line passes through the x-axis and (0, 5 ) where it passes through the y-axis.

The slope = (difference in y coordinates) / ( corresponding difference in  x coordinates)

= (5 - 0) / (0 - 10)

= -5/10

= -1/2.

Answer:

Step-by-step explanation: