Complete each short proof by providing the reason.

Complete Each Short Proof By Providing The Reason.

Answers

Answer 1

Answer:

B) Substitution Property of Equality

Step-by-step explanation:

According to the given:

m∠2 + m∠5 = 180° andm∠5 = 90°

Substitute m∠5 into the first line to get line 3:

m∠2 + 90° = 180°

This is option B:

Substitution Property of Equality
Answer 2

Option C

This is substitution property of inequality

Here given two expressions

m<2+m<5=180°m<5=90°

Substitute m<5 in eq(1)

m<2+90=180m<2=180-90m<2=90

Related Questions

pls pls pls pls pls math ito need ko na talaga​

Answers

A. 1) 27.5 > 27.492 (5 > 4)

2) 8.10 = 8.1 (0s after the decimal point have no value)

3) 2.098 < 2.904 (0 < 9)

B. 1) 4.0 < 4.001 < 4.011 < 4.101

2) 0.0089 < 0.012 < 0.0189 < 0.09

3) 3.021 < 3.12 < 3.121 < 3.21

C. 1) 0.1 < 0.99

2) 4.07 > 4.017

3) 10.07 > 10.067

4) 1.0 < 1.01

______

Comment if you've doubts!

RainbowSalt2222 ☔

THIS IS DUE SOON , PLEASE ANSWER.

Answers

I think its C. It should be.

Answer:

C

Step-by-step explanation:

If you graph y=4x-8, you'll see that

1. The y-intercept is at -8 (where the line intersects the y-axis)

2. The rate of change (or slope) is 4 (for every 1 unit you move to the right, the line goes up 4 units)

The graph shown has a y-intercept at -6, and the slope is 10.

So the function shown on the graph has a greater rate of change (10 vs 8) and a higher y-intercept (-6 vs -8)

help please i need answer asap!!

Answers

Answer: g(x) -1/2fx-1

Step-by-step explanation: Pretty much you distribute the 1/2f to the x and the 2 then you got you function.

Find the binomial coefficient:200/1

Answers

Answer:

1/200????????????????

Step-by-step explanation:

6m - 7: m = 12
Plsss helppp

Answers

Answer:

65

Step-by-step explanation:

6m-7 :m=12

6(12)-7

6x12=72

72-7=65

Therefore your answer is 65.

[tex]\huge\text{Hey there!}[/tex]

[tex]\huge\textsf{6m - 7}[/tex]

[tex]\huge\textsf{= 6(12) - 7}[/tex]

[tex]\huge\textsf{= 72 - 7}[/tex]

[tex]\huge\textsf{= 65}[/tex]

[tex]\huge\boxed{\text{Therefore, your answer is: \textsf{65}}}\huge\checkmark[/tex]

[tex]\huge\text{Good luck on your assignment \& enjoy your day!}[/tex]

~[tex]\frak{Amphitrite1040:)}[/tex]

Simplest way to multi-step equations...

Answers

Answer: calculator boi

Step-by-step explanation:

Question 2
The down payment makes the monthly loan payment fit into Isabel's budget. Besides this benefit, do you
think saving for a down payment on the car was worth it for Isabel? Useeach monthly payment with and
without a down payment) to find the difference of the total amount paid for the car in each scenario to
justify your answer.

Answers

Answer:

students should use the monthly payment provided if no down payment is made to find the total amount she'll pay over the course of her loan.

Step-by-step explanation:

Edmentum Financial Math Unit3 Activity on yt 20:58

Answer: Yes, it is worth putting the down payment down as it ends up saving her  roughly $865.60.

Step-by-step explanation:

Yes, I think it was worth saving up to put a down payment down. I think this because over time it lowered her interest rate causing her to safe roughly just under a thousand dollars. Without the down payment she would have payed a little under 25 thousand dollars, but with the down payment she is now instead paying a total of just under 24 thousand dollars. I found this out from multiplying the amount she was paying per month based off of if it was with or without a down payment ($412.22 per month without the down payment, and 314.46 per month with the down payment of 5000 dollars) then I would multiply those numbers by 12 and then 5. 12 representing the amount of months per year she is paying and the 5 representing the total amount of years it will take to have it payed off. If it has to be exact though, then the exact dollar amount that the with down payment and without the down payment would be $865.60. That number represents the total she saved when making the down payment after the five years.

what is 2+2+3+3+4x4x5x6x7x8x9x0

Answers

Answer:

2 + 2 + 3 + 3 + (4 x 4 x 5 x 6 x 7 x 8 x 9 x 0) = 10

Step-by-step explanation:

To solve this problem, you would have to multiply zero, which would make your equation 2 + 2 + 3 + 3, therfore 2 + 2 + 3 + 3 = 10.

2 + 2 + 3 + 3 + (4 x 4 x 5 x 6 x 7 x 8 x 9 x 0) ➜ 2 + 2 + 3 + 3 = 10

Answer:

10

Step-by-step explanation:

PLEASE HELP!!!
WILL MARK BRAINLIEST!!!

A person walks 127 steps i’m 183 seconds. Calculate how many steps this person would take in 1000 seconds.

Answers

Answer:

127/183 = 693.9 (or 694)/ 1000

Step-by-step explanation:

Hope this helps :)

problem referred below

Answers

Step-by-step explanation:

since x=0

then the answer is (1-0)(1+0)

= 1×1

=1

I have shown my answer on that picture that I have attached

What is 9 times two thirds

Answers

Answer:

6

Step-by-step explanation:

9*2/3=3*2=6 (Cross Cancelling)

Answer: 6

Step-by-step explanation:

So basically, you can figure this out by turning 9 into a fraction, which is [tex]\frac{9}{1}[/tex]. So,

[tex]\frac{9}{1}[/tex] x [tex]\frac{2}{3}[/tex] and multiply it across. So 9 x 2 is 18, and 1 x 3 is 3, so that gets us to [tex]\frac{18}{3}[/tex]. And since this is an improper fraction, we divide 18 by 3 to get 6! Hope this helps! :)

I need some help with this problem.

Jennifer is a college student who works two jobs after school and on weekends trying to make extra spending money and to help pay her tuition. At Job A, she gets $8 an hour, and at Job B, she gets 10 an hour.

1. If Jennifer only works at Job A, write an equation for her total income l for working a hours.

2. How much will she make if works 20 hours in the week? Justify your answer.​

Answers

Answer:

2. $360

Step-by-step explanation:

8x20=$160

10x20=$200

160+200=$360

Sorry for not answering part 1. but hope this helpsss

the sum of 4x² + x - 8 and x² + 9 can be expressed as​

Answers

Answer:

5x^2+x+1

Step-by-step explanation:

[tex] {4x}^{2} + x - 8 + {x}^{2} + 9 \\ {4x}^{2} + {x}^{2} + x - 8 + 9 \\ {5x}^{2} + x + 1[/tex]

What is the slope of a line that passes through points (2,5) and (-6,-3) please help no links either please

Answers

The slope would be 1
It’s because m=y^2-y^1/x^2-x^1, using (2,5) and (-6,-3), we can substitute it so it can be -3-5/-6-2 which equals to -8/-8 which is 1

Answer:

1

Step-by-step explanation:

if we graph the two points, we can see that the slope rises 8 and runs 8 as well (graph is attached in the picture). this can be written as 8/8, which is equivalent to 1. the y-intercept is 3, so we can write an equation in slope-intercept form. this would be y=1x+3. we can make a table to check this. to find the values in the table, plug the x values (the standard is -2, -1, 0, 1, 2) into the equation. for -2, we would make the equation y=1(-2)+3, which would make y equal to 1. do this for all the other x values.

x - -2, -1, 0, 1, 2

y - 1, 2, 3, 4, 5

to check if this is correct, check if the points are on the graph. they are, so we know that 1 is the slope.


Two lines are perpendicular if they lie on the same plane and cross at_____ angles. (FILL IN THE BLANK)

Answers

Answer:

90 degree

Step-by-step explanation:

Answer:

right angles is the answer

When purchasing a new bike, 38% of customers
also buy a new helmet. If the bike shop sells 105
bikes next month, about how many customers are
predicted to also buy a new helmet?

Answers

Answer:

39

Step-by-step explanation:

105 times 0.38

multiply and get 39.9

you can't have a decimal of a person, so round down

9.88 for 6 ground beef patties whats the unit rate​

Answers

Answer:

1.64

Step-by-step explanation:

Answer:

$1. 65

Step-by-step explanation:

9.88/6 is 1.64666 and rounding yo the nearest hundreth you get 1.65

cere
What is the value of 3-(-2)?
-5 4 -3 -2 -1 0
1
4 S
0 -5
0-1
0 1
0 5

Answers

Answer:

5

Step-by-step explanation:

The question is basically saying 3 + 2 which equals 5

Which of the following are equations for the line shown below? Check all that
apply.

Answers

9514 1404 393

Answer:

  B, D

Step-by-step explanation:

The point-slope form of the equation for a line is ...

  y -k = m(x -h) . . . . . . line with slope m through point (h, k)

The values of k for the points given are -5 or +5. This eliminates choices A and C. The corresponding values of h are -2 and +2, so the equations you're looking for are ...

  y +5 = 2.5(x +2) . . . . choice D

  y -5 = 2.5(x -2) . . . .  choice B

Find the unknown value.

Answers

Hello gonzaleznoah570!

[tex] \huge \boxed{\mathbb{QUESTION} \downarrow}[/tex]

[tex] \large \tt\frac{48}{16} = \frac{ \boxed{}}{8} \\ [/tex]

[tex] \large \boxed{\mathfrak{Answer \: with \: Explanation} \downarrow}[/tex]

Let's take the value inside the box as 'x'. So, now our equation becomes...

[tex] \tt \: \frac{48}{16} = \frac{x}{8} \\ [/tex]

Now, using cross multiplication, solve it.

[tex] \tt \: \frac{48}{16} = \frac{x}{8} \\ \tt \: 48 \times 8 = 16 \times x \\ \tt \: 384 = 16x \\ \tt \frac{384}{16} = x \\ \boxed{\boxed{ \bf \: 24 = x}}[/tex]

The value of the [tex]\boxed{}\\[/tex] is 24.

__________________

Hope it'll help you!

ℓu¢αzz ッ

Hello There!

Question:-

Find the unknown value

Equation Given:-

[tex]\sf \dfrac{48}{16} = \dfrac{\boxed{}}{8} [/tex]

Solution:-

Let's us assume that the value of the unknown number be b.

The Equation would be :-

[tex]\sf \longmapsto \: \dfrac{48}{16} = \dfrac{b}{8} [/tex]

Firstly, Cross multiply :-

[tex]\sf \longmapsto \: (48)*(8)=b*(16)[/tex]

On Simplification of this equation :-

[tex]\sf \longmapsto384 = b*(16)[/tex]

[tex]\sf \longmapsto384 = 16b[/tex]

Overturn The equation given :-

[tex]\sf \longmapsto16b = 384[/tex]

Divide both sides by 16 :-

[tex]\sf \longmapsto \: \dfrac{16b}{16} = \dfrac{384}{16} [/tex]

On Simplification of this equation :-

Cancel 16 and 16, Result is 1b, which equals to b.

[tex]\sf \longmapsto \dfrac{ \cancel{16}b}{ \cancel16} = \dfrac{384}{16} [/tex]

Then cancel 384/16, which results to 24.

[tex]\sf \longmapsto \: b = \cancel\dfrac{384}{16} [/tex]

[tex]\sf \longmapsto \: b = 24[/tex]

Put the value of b (24) on 48/16 = b/8 :-

[tex]\sf \longmapsto \: \dfrac{48}{16} = \dfrac{24}{8} [/tex]

______________________________________

Henceforth,The unknown value is 24.

[tex]\boxed{ \bf \: \dfrac{48}{16} = \dfrac{24}{8} }[/tex]

________________________________

Please let me know if you have any questions.

~MisterBrian

Geometry B: fill in the blank

Answers

Answer:

Square

9

9 in both boxes

2

[tex]\sqrt{11}[/tex]

Step-by-step explanation:

Answer:

Here's how I'd do it.

Step-by-step explanation:

If each exterior angle of a regular polygon is 24,how many side does the polygon have?​

Answers

Answer:

15 sides

Step-by-step explanation:

all exterior angles of any polygon add to 360 degrees

so if you divide 360 by 24, then you will find the number of sides

360/24 = 15

Help!! Will give brainliest!

Answers

Answer:

$1000

Step-by-step explanation:

Given:

A = 275000i = 8.1% or 0.081 (per year)n = 13*12 = 156 (13 years per 12 periods)d = ?

Use the given formula and find d:

[tex]275000 = d(\frac{(1+0.081/12)^{13}-1}{0.081/12})[/tex][tex]275000 = d*275[/tex][tex]d = 275000/275[/tex][tex]d = 1000[/tex]

Gary wants to buy a bicycle that usually sells for $74.99. The store is having a sale and all merchandise is discounted by 25%.
What is the total cost of the scooter if Gary pays 7.5% sales tax?

A$60.46
B$56.24
C$80.61
D$100.77

Answers

Answer:

A

Step-by-step explanation:

Consider the line y = - 5/4 x+7
What is the slope of a line parallel to this line?
What is the slope of a line perpendicular to this line?

Answers

Answer:

-5/4

4/5

Step-by-step explanation:

Given expression ,

=> y = -5/4x + 7

Comparing to the slope intercept form,

m = -5/4

As we know that the slope of two parallel lines is same . So the slope of the line parallel to given line will be -5/4 .

Again we know that the product of slope of two perpendicular lines is-1 . Hence ,

=> m' * -5/4 = -1

=> m = 4/5

Answer:

parallel: -5/4; perpendicular: 4/5

Step-by-step explanation:

parallel lines have the same slope

perpendicular lines have the slope that is the negative reciprocal of the original slope (basically the upside down negative slope)

Solve S = 2πr2 + 2πrh for h

Answers

Answer:

h=2πr

Step-by-step explanation:

h=s-2πr^2;h=s-r^2;h=s-r:2πr

Adam leases a car with an upfront payment of $3,069 and monthly payments of $205.
Assuming there are no additional charges, what will be the total cost of a two-year
lease?

Answers

Answer:

Total cost of the lease = $7,989

Step-by-step explanation:

12 months = 1 year. So 2 year = 24 months.

Total cost of the lease = (Monthly cost × number of months) + Upfront pay

 Total cost of the lease = ( $205 × 24) + $3,069

 Total cost of the lease = $4,920 + $3,069

   Total cost of the lease = $7,989

A baseball stadium sold some burgers. 2,806 were cheeseburgers. 1,679 burgers didn’t have cheese. How many burgers did they sell in all?

Answers

Answer:

4485

Step-by-step explanation:

1679+2806= 4485

Hope this helps! :)

(No links) Tina's potpourri uses 15 drops of lavender oil for every 3 cups of rose petals. Jacques wants his potpourri to have a stronger lavender scent than Tina's potpourri. Which mixture should Jacques use?
A. 10 drops of lavender oil for every 3 cups of rose petals
B. 12 drops of lavender oil for every 3 cups of rose petals
C. 15 drops of lavender oil for every 2 cups of rose petals
D. 15 drops of lavender oil for every 5 cups of rose petals

Answers

Answer:

C

Step-by-step explanation:

same amount of lavender but less rose petals. makes the concentration of lavender larger

5/8x -3/5=???????????????????????????????????????

Answers

Answer:

the answer to 5/8 x - 3/5 is -3/8

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