Mathematics High School

simplify the following
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Simplify The Following

Answers

Answer 1

Answer:

a

Step-by-step explanation:

Related Questions

From the figure and statement provided, select the proper TO PROVE statement.



If two angles of a triangle are equal, the sides opposite those angles are equal.

MN = AB
AB + BC = AC
a is parallel to b
m is parallel to l
AB = BC

Answers

Answer:

I think that the answer is AB+BC=AC

the temperature in a town is -2.7c the temperature decreases 3c what is the new temperature

Answers

Answer:

The new temperature is -5.7 C.

Step-by-step explanation:

You just have to subtract 3 from -2.7.

-2.7 - 3 = -5.7

I WILL GIVE BRAINLIEST!! {y=−x+3y=x+5 What is the solution for this system of equations? Enter your answer in the boxes.

Answers

Answer:

The solution is (5 , 1)

Step-by-step explanation:

Answer:

x−y=12  

Step-by-step explanation:

5+root2 over 4+root8

Answers

hope this helps !! :)

write an equation for a line through (1,-1) and (2,3)

Answers

Answer:

y = 4x - 5

Step-by-step explanation:

Use the point slope form and add in the ordered pairs [tex]\frac{3 + 1}{2 - 1}[/tex] , and once you solve this it equals [tex]\frac{4}{1}[/tex], or just 4. Now you have the first part of your equation, y = mx + b, but now you have y = 4x + b. To find b, substitute the x and y values of one of the given ordered pairs in for x and y in the equation, and I am using (2,3). The equation now looks like this: 3 = 4(2) + b. Now solve: 3 = 8 + b

Subtract 8 from both sides to get -5 = b. Now you have a full equation: y = 4x -5

Can you divide 38 by 4 evenly? Use the number line to explain your answer. 38 You cannot divide 38 by 4 evenly. Using the number line, you can count back from 38 by 4s times until you reach the number . Then you cannot count back by 4 any more, so the remainder is .

Answers

Answer:

No there will be 2 left.

Step-by-step explanation:

count backwards from 38 by 4's

3. Find the measure of the smallest
angle. Explain.
(8x - 2)
(7x + 7)
(5x - 5)

Answers

let’s say x=2

(8(2)-2)=14

(7(2)+7)= 21

(5(2)-5)=5

so the smallest would be the third one

how many pools can dave clean in 10 hours if he can clean pools at a constant rate of 3/5 pools/hour​

Answers

Answer: so the answer is 60/5

Step-by-step explanation: first you get 3/5 and times that by 10 3/5 3/5x5 = 150/5 150x2 300/5 you can simply that to 60/5

I’m so sorry if I got this wrong

a 12 inch candle burns down in 12 hours. at what rate does the candle burns, in inches per hour?​

Answers

Answer:

1 inch per hour because it took 12 hours to burn a 12 inch candle so 1 inch per hour

The candle burns at a rate of 1 inch per hour.

What is a unitary method?

A unitary method is a mathematical way of obtaining the value of a single unit and then deriving any no. of given units by multiplying it with the single unit.

Given, A 12-inch candle burns down in 12 hours.

∴ The rate at which it burns per hour is the total length of the candle divided by the total time it brunt for which is,

= (12/12) inch/hr.

= 1 inch/hr,

learn more about the unitary method here :

https://brainly.com/question/28276953

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On a field trip, there are 8 adults and 24 students. What is the ratio of students to the total number of people on the field trip? 8 to 24 1 to 4 32 to 24 3 to 4

Answers

Answer:

1/4!

Step-by-step explanation:

8 + 24=32

32 ÷ 8 = 4

8x4=32

There is only one 8 so it would be 1/4

Hope this made sense :)

Answer:

The ration is 24:32, or 3:4

Step-by-step explanation:

I know you don't care about an explanation, and just want the answer, but I'll still explain it.

The total people on the trip are the number of kids+the number of adults. We get 32.

Now, the number of kids on the trip is 24 right? The ratio right now is 24:32. We can simplify this dividing the entire thing by 8, so the number isn't as big. Once we do that, we see that our answer is 3:4

Hope it helped

Have a great day

line AC has a length of 4 and line DE has a length of 2. describe the relationship in geometric terms

Answers

They are similarly perpendicular

Answer:

AC and DE are parallel to each other, and DE is half the length of AC.

Step-by-step explanation:

Here is the answer from Plato. Hope this helps :)


Please help!!
(Question in the picture)

Answers

Perpendicular,
Explanation:
I just drew it down on paper

CAN SOMEONE HELP ME PLSSS​

Answers

Answer:

Step-by-step explanation:

3 is the answer

The answer would be the first sentence

cashapp me $AndrewTkacs​

Answers

Answer:

sure when i have money

Step-by-step explanation:

i don't have money lol

can you help me with this? 4

Answers

Answer:

88

Step-by-step explanation:

m<ACB is equal to m<ABC because when to split the triangle down the middle and reflect one half you would have the same open shape. So by knowing that, you add 46+46 to get 92. Also knowing a triangle is equal to 180, you would end up subtracting 92 from 180 to get 88.

hope this helps!

solve for n
5m+11n equals d

Answers

Answer:

n = d/11 - 5m/11

Step-by-step explanation:

Subtract 5m from both sides.

( 11n = d-5m )

divide each term by 11 then simplify.

4x-3y=9
x-3y=6 solve the following systems of equations by graphing

Answers

The solution of the systems of equations is (1, -1,667).

What is a system of equations?

A set of simultaneous equations, also known as a system of equations or an equation system, is a finite set of equations for which common solutions are sought

Given that, a system of equations, we need to solve them graphically,

The equation are =

4x-3y = 9....(i)

x-3y = 6....(ii)

To solve by graphically, we will first plot the graph,

Finding the coordinates for same,

Equation (i)

4x-3y = 9

Put x = 0,

y = -3

a) (0, -3)

Put x = 3,

y = 1

b) (3, 1)

Equation (ii)

x-3y = 6

Put x = 0,

y = -2

c) (0, -2)

Put x = 3,

y = -1

d) (3, -1)

Therefore, we get the coordinates of the equations, now when we plot the graph, both the lines will intersect at a point and that point will be the solution of the systems of equations,

The lines are intersecting at (1, -1,667).

Hence, the solution of the systems of equations is (1, -1,667).

Learn more about systems of equations, click;

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which equation represents a line which is parallel to the line y=-2/3x-1

Answers

Answer:

Step-by-step explanation:

The first step is to get the given equation to look like the answers provided.

y = - 2/3 x - 1                     multiply by 3

3y = -2x - 3                       add 2x to both sides

3y +2x   = - 3        

Only the answer on the lower left looks the left side of the above equation.

2x + 3y = - 24 is your answer.

ALGEBRA PLEASE HELP

Jackson's meal costs $15.40. How much money should he leave for a 15% tip?

Answers

15.40 times 0.15
= $2.31 tip

Answer:

Jacksons Tip: $2.31

Total: $17.71

find the slope pleaseeee

Answers

the slope would be -2 :)

Find the total interest:
$930 at 4%
for 8/2 years

Answers

Answer:

297.60

Step-by-step explanation:

Answer: The answer is $148.80 in total intrest.

Step-by-step explanation: Remember, Intrest = principal x rate x time. Multiply 930, 0.04, and 8/2. The final answer is $148.80.

What is the rate of change of the function?

-3
-1/3
1/3
3

I will mark as Brainlist Please hurry!!

Answers

Answer:

3

Step-by-step explanation:

rise/run is how you find the slope and the slope is the ROC

a bowling alley charges $7 for each game, plus a one time shoe rental charge $9. write an expression for the coat of dollars, c and number of games played, in g

Answers

Answer: c = 7g + 9

For example, if you play three games your cost will be $30 dollars.

7(3) + 9 = 30

Why are the solutions to the proportions StartFraction 50 over x EndFraction = StartFraction 10 over 20 EndFraction and StartFraction 10 over 50 EndFraction = StartFraction 20 over x EndFraction the same? because both result in the equation 20 x = 500, which simplifies to x = 25 because both result in the equation 20 x = 500, which simplifies to x = 250 because both result in the equation 10 x = 1,000, which simplifies to x = 10 because both result in the equation 10 x = 1,000, which simplifies to x = 100

Answers

Answer:

because both result in the equation 10 x = 1,000, which simplifies to x = 100

Step-by-step explanation:

50 / x = 10/20

Cross product

50 * 20 = x * 10

1000 = 10x

x = 1000 / 10

= 100

10/50 = 20/x

Cross product

10 * x = 50 * 20

10x = 1000

x = 1000/10

= 100

The answer is :

because both result in the equation 10 x = 1,000, which simplifies to x = 100

Answer: trump 2020 MAGA

Step-by-step explanation:

You have $84.25. You earn additional money by mowing lawns. Then you purchase a new pair of
shoes for $75.49 and have $63.76 left. How much money do you earn mowing, m, lawns? Write
an equation, then solve.

Answers

You earned $54.99 84.25-75.49=8.76. 63.75-8.76 there you go

What is 15% of 82?

PLEASE HELP ME IT I DON'T KNOW IT

Answers

Answer: the answer is 12.3

Step-by-step explanation:

Just do 15/100(82)

the answr is 12.3 lmk if its right

rate of change graphs

Answers

The y-values change 6 units every time the x-values change 1 unit, on this interval. Finding average rate of change from a graph. Function g (x) is shown in the graph at the right.

Can someone help me graph these. y=-1/2x-7 y=1/6x-3

Answers

Answer:

Graph is in the picture below

Step-by-step explanation:

Plz someone help me I’ve been stuck for a bit my dad won’t help me

Answers

Answer:

Not very good at these but prob 1st and last

Step-by-step explanation:

Please help me, I don't understand

Answers

Answer:

hope this helps, happy learning!!!

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