Can you do 11 12 and 13 please?​

Can You Do 11 12 And 13 Please?

Answers

Answer 1

Answer:

11.3x=33(vertically opposite angle)

x=33/3=11

12.117=4x-11(vertically opposite angle)

117+11=4x

x=128/4=32

13.4x-7+x+16=68(given)

5x=68+7-16

5x=59

x=59/5


Related Questions

Write the equation of the line that passes through the points (-1,3) and (-6, -7).
Put your answer in fully reduced point-slope form, unless it is a vertical or horizontal
line.

Answers

Answer:

y - 3 = 2(x + 1)

Step-by-step explanation:

First, use rise over run to find the slope

(y2 - y1) / (x2 - x1)

(3 + 7) / (-1 + 6)

10 / 5

= 2

Now, plug in the slope and a point into the point slope formula:

y - y1 = m(x - x1)

y - 3 = 2(x + 1)

So, the equation in point slope form is y - 3 = 2(x + 1)

2 +7 +4(9 - 6)2 = 6

PLEASEE I NEED HELP

Answers

Answer:

It is false

Step-by-step explanation:

Because 2+7+4x3 2 =33 not 6

2+7+24 =6

33=6

Answer:

your mum, lol

Step-by-step explanation:

someone already did it might as well put random comment

Steven read 2 12 of the 8 books he
checked out from the library. What
percent of his library books did
Steven read?

Answers

Answer:

1.33 percent of his 8 books.

Step-by-step explanation:

Assuming you mean [tex]\frac{2}{12}[/tex] , that equates to 1.33 percent of 8, thus he has read one whole book and is reading his second one.

An isosceles triangle has an angle that measures 66°. Which other angles could be in that isosceles triangle?

Answers

Answer:

57 and 57 or 66 and 48

Step-by-step explanation:

180-66=114

114/2=57

the awnser is 24

Step-by-step explanation:

I think it might be wrong sorry if it wrong

This is for today I have until tonight to finish someone help me plsss!!!

Answers

That seems very hard! Good luck
Ooohhh this looks harddddddddddd!!

Write the numerical expression in words.
(10-1) divided by 3
10+(5-3)
(7+3)x5

Answers

Step-by-step explanation:

ten minus one divided by three

ten plus five minus three

seven plus three times five

help me please
model the expression using counters

6+4
or
model the expression using the number line.

Answers

Answer: -2

Step-by-step explanation:

Answer:

You have to write the number-line out man. However, the answer is -2

Step-by-step explanation:

When solving problems like these, knowledge or integers and whole numbers are important. First, find the absolute values of both numbers.

Absolute value of -6: 6

Absolute value of 4: 4

Subtract the values: 6 - 4 = (Positive 2)

THEN, look at the number with the Greater Absolute value. In this case, it is -6. Because -6 has the greater absolute value, your answer should be the connotation of that number. IN THIS CASE, the number with the greater absolute value, -6, has a negative sign. Therefore, your answer should be negative. Your answer is -2.

My attempt at a number line:

----------------->

_|_________|______________

-6  -5  -4 - 3  -2  -1  0  1  2  3  4

which equation represents the line that passes through the point (-1 -2) and (3 10)

Answers

Answer:

the answer is y = 3x + 1

What is an equivalent fractions

Answers

Answer:

fractions that are the same

Winner gets a thanks and brainliest

Answers

Answer:

7/17

Step-by-step explanation:

8/17 + 2/17 = 10/17

17/17 - 10/17 = 7/17

Explain how you will apply the 45 - 45 - 90 to a right triangle with a leg that's measured 12?

Answers

Answer:

Step-by-step explanation:

1.How to find the longer leg of a 45 45 90 Triangle?

ans : If you know the length of one of the legs of a 45-45-90 triangle, the other leg has the same length. For this triangle, the other leg has a length of 8*sqrt(2) units. The hypotenuse's length can be found by multiplying the leg's length by sqrt(2).

W-20.5=8 please help me

Answers

This is just the same as asking you what number when subtracted by 20.5 will give you an answer of 8. The answer would obviously be 8+20.5=28.5 so w=28.5.

We can also do it in a more algebraic way. By adding 20.5 to both side of the equation which won't change the value.

w-20.5+20.5=8+20.5

w=28.5

Any questions just ask me in the comments of this question :)

PLZ HELP!!

Find the value of the missing Angles:

Answers

Answer:

Angle 1 is 58 and Angle 2 is 32 because all triangles equal to 180 and where the lines bisect creates a 90 degree angle in each triangle. Add 90 and 32 together, then minus 122 from 180 and you get angle 1 and the angle across from angle 1. For angle 2, add 58 and 90, then subtract that from 180. You'll end up getting 32

Karl set out to alaska on his truck the amount of fuel remaining in hi truck tank in liters as a function of distance driven in kilometers is graphed
What distance did Karl travel by the time he had 200 liters of fuel

Answers

Karl traveled 420 kilometers by the time he had 200 liters of fuel remaining in his truck.

Why it is and what is distance?

To determine the distance Karl traveled by the time he had 200 liters of fuel remaining in his truck, we need to examine the graph provided.

From the graph, we can see that when the fuel remaining in the truck tank is 200 liters, the corresponding distance driven is approximately 420 kilometers.

Therefore, Karl traveled 420 kilometers by the time he had 200 liters of fuel remaining in his truck.

Distance is the physical length between two points or objects. It is a scalar quantity that measures the amount of space between two locations, without regard to the direction of travel. Distance can be measured in various units such as meters, kilometers, miles, and so on.

In physics, distance is often distinguished from displacement, which is a vector quantity that measures the change in position of an object relative to its starting point.

To know more about Distance visit:

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Whats 3/7 multiplied by 14/18.Make sure ur answer is fully reduced.​

Answers

Answer:

1/3

Step-by-step explanation:

3×14 = 42

7×18 = 162

simplify by dividing them each by 42 and you get 1/3

Answer:

1/3

Step-by-step explanation:

just multiply per usual then reduce it

im begging yall please help me!please?

Question-Susan works for the school newspaper and wants to conduct a survey to ask students whom they will vote for in the upcoming School actions which example should she choose to best represent the entire population ?

Answers

B- asking every tenth student has an advantage of asking more people

What is the answer PLSSSSSSS HELP

Answers

Use photomath it will help you

Can someone answer this question this correctly for me

Answers

The answer is A cause thoes are the ones u don’t have a number for yet

A chemical compound requires 8 ounces of chemical A and 12 ounces of chemical B. A mixture contains 24 ounces of chemical A and 30 ounces of chemical B. How can you fix the mixture to make the chemical compound?

Answers

Add 6oz of chemical B and remove 1/3 of the total mixture.
I might always be wrong.
Explanation:
Since 8x3=24 and since 12x3=36 you need to add 6oz of chemical B to have 24oz of chemical A and 36oz of chemical B.
Take 1/3 of the total mixture to have 8oz of chemical A and 12oz of chemical B.

Answer true/false. If false, give a counterexample
11. Perfect squares are closed under multiplication

Answers

Answer:

That is true because squares are also closed for multiplication.

3n + 1 for n= 2
PLEASE HELP

Answers

Answer:7

Step-by-step explanation:

3(2)+1

6+1=7

Answer: 7

Step-by-step explanation:

if n=2 then

3*2+1

3*2=6

6+1=7

True or False: An asymptote is a line in which a graph gets close to but never crosses.
True
False

Answers

Answer:

True

Step-by-step explanation:

An asymptote is, essentially, a line that a graph approaches, but does not intersect. For example, in the following graph of y = 1x y = 1 x , the line approaches the x-axis (y=0), but never touches it. No matter how far we go into infinity, the line will not actually reach y = 0, but will always get closer and closer.

The statement is true.

What is an asymptote?

Asymptote is a line that a curve approaches as it moves towards infinity. Asymptotes. The curves visit these asymptotes but never overtake them.

An asymptote is a line along which the values of a function approaches but never reach, such that one or both of the or coordinates tend to positive or negative infinity. Therefore, the graph of a rational function never intersects any of its asymptotes.

Hence, the statement is true.

Learn more about asymptote, click;

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Malachy and Paul win some money and share it in the ratio 4:5. Malachy gets £44. How much did Paul get?

Answers

9514 1404 393

Answer:

  £55

Step-by-step explanation:

Multiplying the given ratio units by 11 tells you the answer.

  4 : 5 = 44 : 55

Paul got £55.

[tex]2x^2-20x=x^{2} -19[/tex]

Answers

Answer:

x = 1, x = 19

Step-by-step explanation:

Given

2x² - 20x = x² - 19 ( subtract x² - 19 from both sides )

x² - 20x + 19 = 0 ← in standard form

(x - 1)(x - 19) = 0 ← in factored form

Equate each factor to zero and solve for x

x - 1 = 0 ⇒ x = 1

x - 19 = 0 ⇒ x = 19

x1 = 1 x2 = 19 if I’m correct

I need help with geometry on finding the area of the triangle or trapezoid with these three problems

Answers

Answer:

o7ddp7dp77s7ssdtldl9sp5as 8y6f9d8tzl4zl5zp6so68sp68o5s884aa4455665655666b is 45678900 is answer

I REALLY NEED SOME HELP! BRAINLIEST!!!!!! PLEASE I CANT FAILLLL

Answers

Answer:

30

Step-by-step explanation:

Answer:

1.) B.) 30

2.) D.) 2.38

Step-by-step explanation:

1.) The answer is B because when the encyclopedia first went live there were 30 articles in it.

2.) The answer is D because the product first started out as $38⁰⁰ and each year it is decreasing half the amount of the year before it and it does this for 4 years:

Start:         Year 1:     Year 2:      Year 3:      Year 4:

$38⁰⁰ ÷ 2 = $19 ÷ 2 = $9⁵⁰ ÷ 2 = $4⁷⁵ ÷ 2 = $2³⁸ <--- I rounded up because 2.375 is closer to 2.38  

(Please tell me if they are wrong is I can fix them, other wise, have a nice day!)

What are the horizontal and vertical asymptotes of the graph of y
2 + 3
24 - 81
?
O A. y = 0; x = 3
B. y = 0; x = -3 and x = 3
O C. y = 1; x = 9
o D. y = 1; x = -9

Answers

Answer:

C

Step-by-step explanation:

Hope this helped! Please let me know if I'm wrong!

Find the unknown number. Enter your answer in simplest form.
9/10 - ? = 1/2 ?

Answers

Answer:

well its 2/5

Step-by-step explanation:

because its 4/10 but you wanted to simplify it so its 2/5

brainlist? its the crown btw

Answer:

? = 2/5

Step-by-step explanation:

Lets say '?' is 'x'First change 1/2 to 5/10 Now, subtract 9/10 from 5/10. You should get -x = -4/10Now divide the equation by -1 so x=4/104/10 is the same as 2/5, which is the answer

What's the LCM of 4 and 5?

Answers

Answer:

The least common multiply of 4 and 5 is 20.

Step-by-step explanation:

Which triangle is a 30°-60°-90° triangle?
10
O
5,3
15
5
5/5
10
5
10/3
15
10
5./3

Answers

Answer:

the first one

Step-by-step explanation:

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