Question 5
2 pts
(9x + 16)°
(5x - 14)
The value of
is
The measure of the exterior angle is
degrees

Answer:

you can prove it by making the first 2 expression less than the last 2 expressions

Step-by-step explanation:

(x-3)(x+7)-(x+5)(x-1)

(x-3)(x+7) < (x+5)(x-1)

x^2 +4x-21 < x^2 +4x-5

then it become -21<-5 which is true

Answer: 0

Step-by-step explanation:

Slope is rise/run so if the y value is stagnant (10 in this case) then the line is horizontal and has no slope

Answer: The area of the parallelogram ABCD = 32.4 sq. cm

Step-by-step explanation:

Given: In parallelogram ABCD, AB = 7.2 cm and the perpendicular drawn from C (altitude) on AB is 4.5 cm i.e.e height =4.5 cm.

Area of parallelogram = [tex](Base \times height)[/tex]

Then, Area of parallelogram ABCD = [tex]7.2\times4.5[/tex]

= [tex]32.4\ cm^2[/tex]

Therefore , the area of the parallelogram ABCD = 32.4 sq. cm

Answer:

There are no solutions.

Step-by-step explanation:

Let's solve your equation step-by-step.

5(3x+9)−2x=15x−2(x−5)

Step 1: Simplify both sides of the equation.

5(3x+9)−2x=15x−2(x−5)

(5)(3x)+(5)(9)+−2x=15x+(−2)(x)+(−2)(−5)(Distribute)

15x+45+−2x=15x+−2x+10

(15x+−2x)+(45)=(15x+−2x)+(10)(Combine Like Terms)

13x+45=13x+10

13x+45=13x+10

Step 2: Subtract 13x from both sides.

13x+45−13x=13x+10−13x

45=10

Step 3: Subtract 45 from both sides.

45−45=10−45

0=−35

There are no solutions.

Answer:

There are no solutions

Step-by-step explanation:

Answer:

The equation is (20)6 = x

The answer is 120 cm

Step-by-step explanation:

Answer:

2 1/2

Step-by-step explanation:

10/4

5/2

2 1/2

Answer:

10/4= 2 2/4——> 2 1/2

Step-by-step explanation:

Answer:

you add 8 2/5 and 6 1/2. the common denominator is 10, and when you add, you get 14 9/10. then you subtract

24 - 14 9/10 and you get 9 1/10

Answer:

7 adults, 12 students

Step-by-step explanation:

10 20 30 40 50

60 70

74 78 82 86 90

94 98 102 106 110 114 118

Answer:

0.8 (8)

Step-by-step explanation:

Answer:

8

Step-by-step explanation:

Divide 80 by 10

Answer: Y = -3x

Step-by-step explanation:not needed

Answer:

B.

Step-by-step explanation:

BC and YZ are the two angles at the end of both equations, and will always line up in the triangle.

(hope this helps!)

Given that triangle ABC is congruent to triangle XYZ, the statement from the given options that is always true is:

B. [tex]\mathbf{\overline{BC} \cong \overline{YZ}}[/tex]

Recall:

Thus, given that triangle ABC and triangle XYZ are congruent to each other, it means that:

<A is congruent to <X

<B is congruent to <Y

<C is congruent to <Z

AB is congruent to XY

BC is congruent to YZ

AC is congruent to XZ

Therefore, given that triangle ABC is congruent to triangle XYZ, the statement from the given options that is always true is:

B. [tex]\mathbf{\overline{BC} \cong \overline{YZ}}[/tex]

Learn more here:

https://brainly.com/question/9795907

Step-by-step explanation:

The attached figure shows a circle. In this circle, some of the part is shaded with a color.

In the figure, we have drawn lines from red color. It shows that there is 1 part shaded out of 4 parts.

Carla said The shaded angle represents 1/4 of the circle while Adam states the shaded angle represents 3/8 of the circle.

The fraction for the shaded part is 1/4. Hence, Carla is correct.

Answer:

16 m

You need to get the complete area  then get the unknown side to get the small  rectangle, least subtract.

Answer:

Cashier scanned the bread twice.

Step-by-step explanation:

= 2.49 + 2.19 + 1.47 + 0.87 = 7.02

= 7.02 + 0.75 = 7.77

= 7.77 + 0.04 = 7.81

With 2 dollars and 19 cents leftover, even if the pennies were changed to dimes, youd still have only get up to 8.17 which still leaves 1 dollar and 83 cents leftover.

With that eliminated what could have the cashier miss-scanned? The paper towels are incorrect because 1.47 + 7.81 doesnt make 10 dollars

The dishwashing liquid isn't right either, because 0.87 + 7.81 doesn't make 10 dollars aswell.

The milk is also incorrect because 2.49 + 7.81 doesnt make EXACTLY 10 dollars. The bread is to correct answer bevause 2.19 + 7.81 equals exactly 10 dollars.

Hope this helps :)

Answer:

its 18

Step-by-step explanation:

plz mark brainlist

Answer:

3.  176

5. 122.2

7. 168

4. 13

6. 12.6

7. 492

Step-by-step explanation:

Answer:

21n

Step-by-step explanation:

hope this helps

Answer:

21n you cannot simplify unless it is a fraction

Step-by-step explanation:

40n-19n=21n

Answer:

41%

Step-by-step explanation:

First, we have to find what percent is dirty, so our equation is:

118/200 = 59/100 = 59%

Then we have to find how much of 100% is left after we take away 59%:

100 - 59 = 41

So 41% of the plates are clean

Answer:

Essentially, slope is rise/run. Rise is how many units up the graph, and run is how far to the left or right it goes. Rise will be negative if it's going down, and run will be negative if it's going left. There's two ways to find the slope in this case.

1. Stick to the more visual aspect of it, and count how many units up from one point to the next point. Point (1,2) is 2 units up from point (0,0). Then you count how many units right or left it goes. In this case, it's 1 towards the right. This means the rise/run comes out to be 2/1, which means the slope=2.

2. Look at the equations. y=mx+b is the linear format for these lines. y is the y coordinate, m is the slope, x is the x coordinate, and b is the y intercept (the point where x=0). These two lines have shared slope values, which means the slope for both of them is 2.

(please brainliest?)

Answer:

Step-by-step explanation:

Answer:

The correct answer is 12

the other angle also has to be 6x s

6x+6x+3x=180

15x=180

x=12

Hope This Helps!!!

Answer:

hi srry but i was having trouble with this too and the other person is maybe right

Step-by-step explanation:

Answer:

I think the answer would be A) If two angles are equal in a triangle, then the sides opposite are equal.

Step-by-step explanation:

I hope this helps, have a nice day :]

AB = BC

AC is the opposite side of ∠2.

BC is the opposite side of ∠1.

Opposite sides of equal angles are equal.

It is a two-dimensional figure which has three sides and the sum of the three angles is equal to 180 degrees.

We have,

∠3 = ∠1

From the figure, we see that,

∠3 and ∠2 are vertical angles.

Vertical angles are equal.

Now,

∠2 = ∠1

AC is the side opposite to ∠2.

BC is the side opposite to ∠1.

The sides that are opposite to equal angles are also equal.

Thus,

AC and BC are equal.

Learn more about triangles here:

https://brainly.com/question/25950519

#SPJ2

Answer:

5x - 12= 48

5x- 12 +12 = 48 +12

solution= 12

Answer:

62/51

Step-by-step explanation:

When dividing by a fraction, you multiply by the reciprocal instead. So, multiply 31/2 times 51/4 to get 62/51

Answer:

The equation of the line  that contains the point (4,3) and is perpendicular to the line represented by the equation y=2/5x+3 will be:

Step-by-step explanation:

The slope-intercept form of the line equation

y = mx+b

where

Given the line

y=2/5x+3

comparing with the  slope-intercept form of the line equation

Thus, the slope of the line is: m = 2/5

We know that a line perpendicular to another line contains a slope that is the negative reciprocal of the slope of the other line, such as:  

slope = m = 2/5

Thus, the slope of the the new perpendicular line = – 1/m = [-1]/[2/5] = -5/2

Using the point-slope form of the line equation

[tex]y-y_1=m\left(x-x_1\right)[/tex]

substituting the slope of perpendicular line m = -5/2 and the point (4, 3)

[tex]y-3=-\frac{5}{2}\left(x-4\right)[/tex]

Add 3 to both sides

[tex]y-3+3=-\frac{5}{2}\left(x-4\right)+3[/tex]

[tex]y=-\frac{5}{2}x+13[/tex]

Therefore, the equation of the line  that contains the point (4,3) and is perpendicular to the line represented by the equation y=2/5x+3 will be:

Answer:

YES THEY ARE SIMILAR

Step-by-step explanation:

good luck!

Answer:

I'm positive they are but I dont know for sure

Answer:

Yes, x = 33 is a solution

Step-by-step explanation:

To see if it is a solution, plug in 33 as x

3 = x/11

3 = 33/11

3 = 3

Since this is correct, x = 33 is a solution.

Given,

The value of x is 33.

[tex] \implies \: 3 = \bf\dfrac{x}{11} [/tex]

[tex] \implies \: 3 \times 11 = \bf x[/tex]

Putting the value of x ..

[tex] \implies \: 33 = 33[/tex]

Left hand side is equal to right hand side, it means that x = 33 is a solution of given equation.

Step-by-step explanation:

you should give points to x and find y

and then you will have some points of x and y

Answer:

wearing to not wearing= 7:5

5x=30

x=6

7(6)= 42

Answer is 42

Step-by-step explanation: