can someone help me with this geometry question I will mark brainliest.

Answer:

Step-by-step explanation:

➊ To find the smallest number, let us consider the three consecutive numbers be x, x + 1, and x + 2.

Given :

According to the question,

↦ x + x + 1 + x + 2 = 18

↦ 3x + 3 = 18

↦ 3x = 18 - 3

↦ 3x = 15

↦ x = 15/3

➦ x = 5

∴ Hence, the required value of x is 5.

➋ Now we have the value of x. So, by putting the value of x in the assumed numbers we will find out the numbers and then check which is the smallest number.

➲ First number = x = 5.

➲ Second number = x + 1 = 5 + 1 = 6.

➲ Third number = x + 2 = 5 + 2 = 7.

∴ Hence, the smallest number is 5.

✻ Verification ✻

↦ x + x + 1 + x + 2 = 18

Putting x = 5 we get,

↦ 5 + 5 + 1 + 5 + 2 = 18

↦ 5 + 6 + 7 = 18

↦ 18 = 18

➦ LHS = RHS

∴ Hence, Verified ✔

Answer:

x = 5

Step-by-step explanation:

Two secants have equal ratios when (in this case) they are split up as

AB * AC = AD*AE

Givens

AB = x-2

AC = (x - 2 + x+ 4) = 2x + 2

AD = 4

AE = 5 + 4 = 9

Substitute and solution

(x - 2) (2x + 2) = 4 (9)                  Expand the left, Combine the right

2(x^2 - x - 2) = 36                       Divide both sides by 2

x^2 - x - 2 = 18                            Subtract 18 from both sides

x^2 - x - 2 - 18 = 18 - 18              Combine

x^2 - x - 20 = 0                           This factors

(x - 5)(x + 4) = 0                           Only one of these factors works

x - 5 = 0                                       Add 5 to both sides.

x = 5

Answer:

B. The experimental probability must equal the theoretical probability.

Step-by-step explanation:

Summing up all the amount in commission made from the three sales we have

= 5500+3250+3900

=$12,650

Given Data

= 5/100*$110,000

= 0.05*$110,000

= $5500

= 5/100*$65,000

= 0.05*$65,000

= $3250

= 5/100*$78,000

= 0.05*$78,000

= $3900

Learn more about percentages here:

https://brainly.com/question/19247356

Answer 0.003 i think lol

Step-by-step explanation:

Answer:  tens place

Step-by-step explanation:

Answer:

Rewrite the function as an equation.y=−x/ 3+ 8

y=-x3+8

Rewrite in slope-intercept form. y = −1/3x+8. Use the slope-intercept form to find the slopeand y-intercept. Slope: −1/3 intercept: (0,8)(0,8) Find the values of mm and bb using the form y=mx+b

Any line can be graphed using two points. Select two xx values, and plug them into the equation to find the corresponding yy values. Graph the line using the slope and the y-intercept, or the points.Slope: −1/3

y-intercept: (0,8)

Let us first put what we see in the image into words

 --> 3 of the p-values equals 1/2

Now let us put that in an equation

--> [tex]3p = \frac{1}{2}[/tex]

Hope that helps!

Answer:

So,

We know

Relative Frequency= F/N

Then,

N= Total Frequency

F= Repeated Number

Using this You can Find your answer.

If more confused, then ask help with your Mathematics Teacher.

Answer: (2, -1)

Step-by-step explanation:

The conditions for this type of test is that The tuition estimates in each group are approximately symmetric with no outliers.

These are the values in a statistical research that lies in positions that are way off from the values used in the data set.

There would be no outliers used here because all of the tuition estimates would be closely related for the schools.

Read more on outliers here:https://brainly.com/question/3631910

Answer:

Angle B is 76.44°

Step-by-step explanation:

Answer:

You can also divide the standard hourly rate by 2 and then add this amount to their standard rate. For example, if the hourly rate is $10, then divide $10 by 2 to produce $5. When you add that $5 to the $10 rate, this overtime rate equals $15. As another example, if someone makes $20 per hour, then the overtime rate is $30 ($20 x 1.5 = $30).

Step-by-step explanation:

keep at learning ♥️

Answer:

Marcy is correct

Step-by-step explanation:

If you had 3 straws that were the SAME length then there would only be 1 possible way to arrange them because no matter what order you put them in to form a triangle the outcome would always be the same because all 3 straws are the same length.

Since there are different lengths of straws, there are 3 possible ways you can arrange them so basically, there are multiple ways you can arrange the straws to make a triangle.

Marcy is correct.

Ryan is wrong.

Answer:

Area of the rectangle = 4x^2+8x = 4x(x+2)

So if the length is (x+2), the width of the rectangle = 4x(x+2)/ (x+2) = 4x.

The length is > the width, so

x+2 > 4x, or

2 > 3x, or

(2/3) > x or

x < (2/3).

Say x = 5/9 which is < 2/3, the length = 2 + 5/9 or 23/9 and the width =20/9, which is logical.

Answer:

Step-by-step explanation:

( a ± b )² = a² ± 2ab + b²

~~~~~~~~~~

81x² + _______ + 49 =

( 9x )² + _______ + 7² =

( 9x )² + 2 ( 9x )( 7 ) + 7² =

( 9x )² + 126x + 7² = ( 9x + 7 )²

-------------------

9b² - _______ + 36 =

( 3b )² - _______ + 6² =

( 3b )² - 2( 3b )( 6 ) + 6² =

( 3b )² - 36b + 6² = ( 3b - 6 )²

Answer: B

Step-by-step explanation:

Answer:

The angle CAD is 60° (As seen on the markings of the protractor.) and any angle that is less then 90° is acute. So this is an acute angle.

Answer:

14x - 14y + 7 - x + z + 2x

There are three like terms in this expression, I made them bold for you.

Like terms are terms that have the same variable and power.

Answer:

b

Step-by-step explanation:

Answer:

125+1-12=114

Step-by-step explanation:

[tex]5^{3}[/tex] = 5×5×5 = 25×5 = 125

[tex](4-3)^{2}=(1)^{2}=1[/tex]

-2×6 = -12

Answer:

5×5×5=125 4×4=16 3×3=9

125+ 16-9-2×6

125+7-2 ×6

125+ 5×6

125+30

155

Considering a proportional relationship for the situation, the correct conclusion is given as follows:

(17,3) is viable.

A proportional relationship is a function in which the output variable is given by the input variable multiplied by a constant of proportionality, that is:

[tex]y = kx[/tex]

In which k is the constant of proportionality.

In this problem, since there is a proportional relationship, it has to have point (0,0), hence the viable points are (-2,7), (17,3) and (20,5), and the correct conclusion is:

(17,3) is viable.

More can be learned about proportional relationships at https://brainly.com/question/10424180

Answer:

its 17,3 I'm pretty sure

Step-by-step explanation:

Answer:

D

Step-by-step explanation:

16 1/3 × 4 2/3

=16 × 4 + 1/3 × 2/3

=64 + 2/9

=64 2/9

Answer:

I messed up. Please delete this 'answer'

Step-by-step explanation:

Step-by-step explanation:

There are x kids in the group

So, adults are 13-x people

(13-x)(12) + x(8) = 124

156 - 12x + 8x = 124

156 - 124 = 4x

4x = 32

x = 8

There are 8 kids in that group.

Answer:

99°

Step-by-step explanation:

180-(63+8) = 99°...........

Answer:

8

Step-by-step explanation:

a A + b A where A is a matrix and a and b are scalars

(a+b) A

Answer: Will need 7 week of time to afford a car worth 1932

Step-by-step explanation:

Missing information : car is worth 1932

Will works 7 hours day, 6 days a week.

=> Number of hours worked in a week = 7 * 6 = 42 hrs

paid 9.20 an hour

=> will  Weekly payment = 42 *9.2  =  386.4

will : mum = 5:2.

=> Will share = (5/7) * 386.4 =  276

car is worth  1932

Number of Weeks taken by will  to afford  a car  = 1932/276 = 7

divide 40 into ratio of 5:2

The ratio of monthly income to the saving of a family is 5:2.

Answer:

The answer is Find the equation of a line that passes through the point (-5,-1) and has a gradient of −1/2. Leave your answer in the form y=mx+c

Step-by-step explanation:

Find the equation of a line that passes through the point (-5,-1) and has a gradient of −1/2. Leave your answer in the form y=mx+c

Answer:

B,C,F

Step-by-step explanation:

hope this is right

6x + 9(-5x-3) = 6x + 9*(-5x) + 9*(-3) = 6x -45x - 27 = -39x - 27

Hope that helps!

I think the question should be as follow:

➙ 6x + 9 - ( 5x - 3 )

➙ 6x + 9 - 5 x + 3

➙ 6x - 5x + 9 + 3

➙ x + 12

➙ x = -12

Anyways I've also solved according to the provided question:

‎ㅤ‎ㅤ‎ㅤ➙ 6x + 9 (-5x - 3 )

‎ㅤ‎ㅤ‎ㅤ➙ 6x - 45x - 27

‎ㅤ‎ㅤ‎ㅤ➙ - 39 x - 27

Further, we can solve for x ;

‎ㅤ‎ㅤ‎ㅤ➙ - 39 x - 27 = 0

‎ㅤ‎ㅤ‎ㅤ➙ - 39 x = 0 + 27

‎ㅤ‎ㅤ‎ㅤ➙ x = - 27 / 39

➲ More information:

Terms that have same identical variables, and same exponents parts are called like terms. To simplify these terms, you use addition and subtraction by combining the ' like terms '