Figure out the next question

Answer:

For B.) Estimate how many inches in a triangle, the edges for B.) Estimate it to around 5 or 4 ok and you times the other 4, start from bottom to end. so 4x4x3x3= 144

4x4=16

3x3=9

16x9=144

Step-by-step explanation:

Answer:

the answer is A

Step-by-step explanation:

angle y=163  and angle x= angle z  

Answer:

  26 and 9

Step-by-step explanation:

Let x represent the first number. Since the sum of the numbers is 35, the second number is 35-x. The relation between the two numbers is ...

  x - 2(35-x) = 8

  3x -70 = 8 . . . . . . simplify

  3x = 78 . . . . . . . add 70

  x = 26 . . . . . . divide by 3 . . . this is the first number

  35-x = 9 . . . . the second number

The first number is 26; the second number is 9.

We are given with a quadratic equation which represents a Parabola , we need to find the vertex of the parabola , But let's recall that , For any quadratic equation of the form ax² + bx + c = 0 , the vertex of the parabola is given by ;

[tex]{\quad \qquad \boxed{\bf{Vertex = \left(\dfrac{-b}{2a},\dfrac{-D}{4a}\right)}}}[/tex]

Where , D = b² - 4ac (Discriminant)

Now , On comparing the given equation with ax² + bx + c , we have

⇢⇢⇢ a = 1 , b = - 10 , c = 27

Now , Calculating D ;

[tex]{:\implies \quad \sf D=(-10)^{2}-4\times 1\times 27}[/tex]

[tex]{:\implies \quad \sf D=100-108}[/tex]

[tex]{:\implies \quad \bf \therefore \quad D=-8}[/tex]

Now , Calculating the vertex ;

[tex]{:\implies \quad \sf Vertex =\bigg\{\dfrac{-(-10)}{2\times 1},\dfrac{-(-8)}{4\times 1}\bigg\}}[/tex]

[tex]{:\implies \quad \sf Vertex = \left(\dfrac{10}{2},\dfrac{8}{2}\right)}[/tex]

[tex]{:\implies \quad \bf \therefore \quad Vertex = (5,2)}[/tex]

Hence , The vertex of the parabola is at (5,2)

Note :- As the Discriminant < 0 . So , the equation will have imaginary roots .

Refer to the attachment for the graph as well .

Answer: no solution

Step-by-step explanation:

Answer: No solution

Step-by-step explanation:

Check the picture below.

Step-by-step explanation:

Tom = s

Nancy = r

s=r-2 = Tom=Nancy-2

This means that Tom has $2 less than Nancy as they stayed in the information they gave us. They want us to complete the graph.

Since Tom has $2 less than Nancy all we have to do is apply rule -2 to each number.

4-2=2

8-2=6

12-2=10

Therefore the numbers to add to the graph are 2, 6, and 10.

Answer:

Step-by-step explanation:

ABCD is a rectangle

Base = 4 - (-5) = 9

Height = 4 - (-6) = 10

Area = 9 * 10 = 90 ft²

Answer:

Step-by-step explanation:

Sarha picker 1/2 more thank Nathen because

Answer:

  390

Step-by-step explanation:

The given sequence has no common difference or ratio, so finding the rule that describes it is mainly accomplished by trial and error.

__

We notice that the ratio of the first two numbers is 2, the difference of the second pair is 3, the ratio of the third pair is 4, the difference of the next pair is 5.

This suggests that we are alternating addition and multiplication, and that the values involved increase by 1 each time.

Addition of 5 was used last, so we expect the next number to be found by multiplying by 6.

  65 × 6 = 390 . . . . . the next number

Answer:

Have you tried looking up the answer?

Step-by-step explanation:

Answer:

y = x -3

Step-by-step explanation:

From the graph we see the line goes from point (0, -3) to point ( 3, 0), so we can find the slope as m= rise ( go up 3)  / run ( go to the right 3)  = 3/ 3 = 1

From the graph we can also see the y-intercept ( where the line intersects the y axis is at b = -3

The general equation of the line is y= mx+ b

Our line's equation is y = x -3, because m=1 and b= -3

Answer:

14

Step-by-step explanation:

Answer:

  13 oz

Step-by-step explanation:

The proportion between ounces and servings can be written as ...

  ounces/servings = x/11 = 7/6

  x = 11(7/6) = 77/6 = 12 5/6

About 13 ounces of noodles will be needed for 11 servings.

8:30 as a start time is the most popular time with students because, in sample 1, it has eighteen people supporting it as compared to the other start times which have twelve supporters for 7:45 am start time and ten supporters for 9:00 am start time. In Sample 2, it has nineteen people supporting it as compared to fourteen supporters for 7:45 am start time and seven supporters for 9:00 am start time

Answer: B

Step-by-step explanation: Took K12 quiz

$2571.67 is the maturity value of the loan of $2500.

Simple interest is an interest which is only based on principal amount, it does not imply on yearly interest.

Given that,

The principal amount of loan P = $2500

The rate of interest r = 4.3%

Time duration t = 8 months

To find the maturity value of loan,

Find interest by using formula,

I = P x r x t / 100

I = 2500 x 4.3 x 8 / 100 x 12

i = 200 x 4.3 / 12

I = 860 / 12

I = 71.666

or I = 71.67

The total amount = 2500 + 71.67 = $2571.67

The amount on maturity of loan is $2571.67.

To learn more about Simple Interest on:

https://brainly.com/question/25845758

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Answer:

x = 1

Step-by-step explanation:

The standard equation for a inversely proportional relation is:

y = k/x

We can use the given (x, y) point, (3, 80), to find the value of k.

y = k/x

80 = k/3

k = 80 × 3

k = 240

Now we can write the equation using the value we found for k.

The inversely proportional relation is:

y = 240/x

We now let y = 24 and solve for x.

y = 24/x

24 = 24/x

24x = 24

x = 1

Answer: x = 1

Answer:

$56.25

Step-by-step explanation:

25% of Original Price = 25% of $75 = 0.25*75 = 18.75

The discount is $18.75. This is amount you save.

Final Price = (Original Price) - (Discount)

Final Price = (75) - (18.75)

Final Price = 56.25

Answer:

I caulatuated it and it came down to pay of need is $56.25

Answer:D

Step-by-step explanation: x-coordinate is same ( from picture), but height is different(y)

Answer:

OPTION D.

Step-by-step explanation:

Given:-

An image of house in the graph.

To find which option is correct.

So here we can notice that the roof top and the right side of the door is on a same straight line.

And it lies in the first co-ordinate.

So in the first coordinate in a straight line the value of x is always the same and only the value of y increase or decrease.

So here the correct option is OPTION D.





Answer:

radical form, they occur as two conjugates.

That is,

The conjugate of (a + √b) is (a - √b) and vice versa.

To show that the given conjugates come from a polynomial, we should create the polynomial from the given factors.

Answer:

(3y+2) (2d+9)

Step-by-step explanation:

Group and factor out the greatest common factor then combine.

y = 5x

63.5 = 5x

x = 12.7 hours

The number of hours did Brianna work, if she was paid amount $63.50 as salary, is 12.7 hours.

Unknown variables are used to find the unknown values of the problem using the algebraic expressions.

To find the values of unknown quantity, the statements of a problem is converted in the algebraic equation using the variable in place of unknown numbers.

Brianna uses the equation to calculate here pay is,

[tex]y = 5x[/tex]

Here y represents the amount of pay, and x represents the number of hours worked.

The number of hours did Brianna work if she was paid $63.50 has to be find out.

As the total amount, Brianna get is $63.50 and this is represented by the variable y in the above equation.

Thus, put the value of y in the above equation to find the value of number of hours as,

[tex]63.50= 5x\\x=\dfrac{63.50}{5}\\x=12.7[/tex]

Hence, the number of hours did Brianna work, if she was paid amount $63.50 as salary is 12.7 hours.

Learn more about the unknown variable here;

https://brainly.com/question/1235185

Answer:

1. C

2. A

3. B

Step-by-step explanation:

hope it helps you!

Answer:

20 and 20 = vertical angles

20 and 70 = complimentary angles

20 and 160 = supplementary angles

Step-by-step explanation:

vertical angles are the same measure, complimentary angles add up to 90, and supplementary angles add up to 180

Answer:

203.25 (1 = remainder)

Step-by-step explanation:

Step-by-step explanation:

no

yes

no

no

the sum of all angles must be 180°

Answer:

the rational numbers are _ A, F, D,and B