im failing Geometry if anyone is good at Geometry and want to help me i attached 5 problems i greatly appreciate anyone that helps

Im Failing Geometry If Anyone Is Good At Geometry And Want To Help Me I Attached 5 Problems I Greatly
Im Failing Geometry If Anyone Is Good At Geometry And Want To Help Me I Attached 5 Problems I Greatly
Im Failing Geometry If Anyone Is Good At Geometry And Want To Help Me I Attached 5 Problems I Greatly
Im Failing Geometry If Anyone Is Good At Geometry And Want To Help Me I Attached 5 Problems I Greatly
Im Failing Geometry If Anyone Is Good At Geometry And Want To Help Me I Attached 5 Problems I Greatly

Answers

Answer 1

Answer:

x = 12

Step-by-step explanation:

Here we go!

What we know:

So 7x and 8x are part of a same side interior angle. meaning, they add up to 180°!

[tex]8x + 7x = 180[/tex]

Combine like terms

[tex]15x = 180[/tex]

Divide 15 from both sides

[tex]x = 12[/tex]

Let's check our work:

plug in x

7(12) + 8(12) = 180

multiply

84 + 96 = 180

add

180 = 180


Related Questions

Write the word YES if the sequence iz arithmetic and NO if not. Give the common difference (d) of the item that you think is an arithmetic sequence.
EXAMPLE:
Given: 7, 20, 33, 46,...
Answer: YES, d = 13

1. 3, 6, 9, 12, 15,...
2. 1, 2, 3, 5, 8,...
3. -1, 1, -1, 1, -1,...
4. 16, 12, 8, 4, 0,...
5. -2, -7, -12, -17, -22,...
6. 2, 4, 8, 16, 32,...
[tex] 7.\frac{1}{2}, \: \frac{1}{3}, \: \frac{1}{4}, \: \frac{1}{5}, \: \frac{1}{6},...[/tex]
8. -20, -13, -7, 1, 8,...
9. 99, 88, 77, 66, 55,...
10. 1, \frac{5}{2}, 4, \frac{11}{2}, 7,...

Answers

Answer:

yes

Step-by-step explanation:

List the following in order from least steep to most steep.
f(x)= -3/4x
g(x)= -5x
h(x)= 5/7x
j(x)= 11/3x

Answers

Answer:

h(x), f(x), j(x), g(x)

Step-by-step explanation:

Given functions

f(x)= -3/4x g(x)= -5x h(x)= 5/7x j(x)= 11/3x

To compare steepness we'll compare absolute values of slopes

The steepness increases as the slope increases

The slopes are

3/4, 5, 5/7, 11/3

Comparing the fractions

3/4 = 21/28, 5/7 = 20/28, so 3/4 > 5/7

And

11/3 < 4  

So the order is

5/7 < 3/4 < 11/3 < 5

As functions, the order is

h(x), f(x), j(x), g(x)

Dan invests £1200 into his bank account.
He receives 5% per year compound interest.
How much will Dan have after 5 years?
Give your answer to the nearest penny where appropriate

Answers

Answer:

The amount Dan will recieve after 5 years is:

1200*(1+5%)^5

=1532,correct to nearest penny

HELP
What is the unit rate?

y=5x

Answers

Answer:

In the equation y=5x the slope (m) is 5, and the y-intercept is the point (0,0) since there is nothing added or subtracted to the 5x, and thus b = 0.

Step-by-step explanation:

Answer:

measurements being compared are called the terms of the ratio. A rate is a special ratio in which the two terms are in different units. ... When rates are expressed as a quantity of 1, such as 2 feet per second or 5 miles per hour,

Use the number line to find the measure of AC.
A) 2
B)4
C)6
D)8

Answers

There is no number line...
D because that is the anwser

Due at midnight help

Answers

Answer:

h = -8

Step-by-step explanation:

solve for h by simplifying both sides of the equation, then isolating the variable.

(pls i need help fast i know nothing about football )The Red team score the following number of points in their last 5 games, 36 points, 30 points, 24 points, 12 points, and 18 points.


What is the mean (average) number of points they scored each game.





a
32 points
b
30 points
c
24 points
d
18 points

Answers

Answer:

c

Step-by-step explanation:

You add up all of the points and divide by 5.

Identify an obtuse angle in this figure. Use the symbol"<" to name the
angle for full points *

Answers

Answer:

Angles 10 and angles 7 are obtuse angles.

Step-by-step explanation:

-11 2/3 × ( -4 1/5 )=​

Answers

The answer is 49
Solving Steps

The ages of three siblings combined is 27. The oldest is twice the age of the youngest. The middle child is 3 years older than the youngest.

Answers

Answer:

the oldest sibling is 12 years old.

The middle child is 9 years old.

The youngest child is 6 years old.

Step-by-step explanation:

Let the age of the youngest child be x

Then the oldest child will be 2x.

The middle child will be x + 3.

Since the combined age is 27;

x + 2x + x + 3 = 27

4x = 27 - 3

x = 24 / 4

x = 6

now 2x = 12 and x + 3 = 9

Answer:

oldest is 12

middle is 9

youngest is 6

all add up to 27

Step-by-step explanation

idk if i did this right but i did 27 -3 =24

then i divide 24 by 2 which is twelve (the oldest's age)

then 12 divided by 2 is 6 which is the age of the youngest one

6 + 3 is 9, which is the age of the middle one.

John Isner serves 140 miles per hour. How fast is that in feet per second?

Answers

John Isner serves 140 miles per hour. How fast is that in feet per second?

Step-by-step explanation:

140 * 5280 = ???

(Miles) * (Feet)

??? * 3600 = ???

(answer from before) * (seconds in a hour)

You need to convert it. When converting to a smaller unit multiply. Since there are 3,600 seconds in an hour, multiply you answer to that.

Hope this helps! I cannot give you that answer, but here's a explanation on how to solve it. :)

ALGUIEN QUE ME AYUDE A COMPLETAR LOS CUADRADOS

Answers

The answer is fjfjfj

For every 4 feet a ladder rises, the base of a ladder should be placed 1 foot away from the bottom of a building. If the base of a ladder is 7 feet from the bottom of a building, find the height the ladder rises up the building?

Answers

U can do 7 x 4 to get 28 so the height of the ladder is 28 feet

How will I graph this? It’s due soon please help.

Graph the line with slope 1/2 passing through the point (-2,5).



Answers

Answer:

y=1/2x + 6

Step-by-step explanation:

Use point slope form

y-y1=m(x-x1)

y-5= 1/2 (x+2)

y-5= 1/2x + 1

y= 1/2x + 6

Will give brainliest will give brainliest will give brainliest will give brainliest will give brainliest.plz don’t get this weong every time I ask a question on here the people get it wrong

Answers

x is less than -3 so the answer would be the 3rd choice.

Answer:

x is less than -3 so the answer would be the 3rd choice.

Step-by-step explanation:

Now you can get brainliest

83*98 answer in standard form

Answers

8,134
Multiply 83 by 90. :)

What is the greatest common factor of the terms in the polynomial
12x4 - 6x2 + 9x2

Answers

Answer:

[tex]3x^2[/tex]

Step-by-step explanation:

[tex]12x^4-6x^2+9x^2[/tex]

Let's break down these terms into three parts; our number, our base (variable), and our power (exponent).

First, let's think of a number that could be factored out of the numbers 12, 6, and 9. If you're thinking of the number 3, you'd be correct.

Second, look at the bases. We can see that the variables in these terms are all [tex]x[/tex], so we can combine that with our number 3.

Third, look at the powers. We can see that the exponent of 2 can be factored out, so let's combine that with our 3x:

[tex]3x^2[/tex]

To put that in perspective:

[tex]3x^2(4x^2-2+3)[/tex]

_

To check your work, you can distribute the greatest common factor into the parentheses:

[tex]3x^2(4x^2-2+3)[/tex]

[tex]12x^4-6x^2+9x^2[/tex]

what is 2 1/2 divided 2 2/3?

Answers

Answer:

0.9375

Step-by-step explanation:

Answer:

0.9375

Step-by-step explanation:

7y + 8y can be simplified to 15y?

A. True

B. False

Answers

Answer:

A. True

Step-by-step explanation:

Since both 8y and 7y have the same variable, and they are both multiplying with the variable, 8y and 7y can be combined.

If one of the numbers had a different variable or if they were being divided instead then you would not be able to simplify.

The test scores you end up having in geometry class are 81 and 87. What possible scores can you earn on your next test to have a test average between 84 and 89​?

Answers

Answer:

88, 89, 90, 91, 92? idrk

Answer:

A score between 84 and 99

Step-by-step explanation:

First, let's solve for what you would need to score on your next test to have an average of 84:

(81 + 87 + x)/3 = 84

     (168 + x)/3 = 84

          168 + x = 252

                    x = 84

Next, let's solve for what you would need to score on your next test to have an average of 89:

(81 + 87 + x)/3 = 89

     (168 + x)/3 = 89

          168 + x = 267

                    x = 99

That means you would have to earn a score between 84 and 99.

I hope this helped you, and if it did, a brainliest would be appreciated :)

If Ryan gives 2/6 of his 36 cards to Max, how many cards does he give Max?

Answers

Answer:

Hi there

Your answer is

He gives Max 12 cards

Step-by-step explanation:

2/6 of 36

2/6 * 36/1

72/6=12

12 cards is 2/6th of 36 cards

Answer:

12

Step-by-step explanation:

(2 / 6) * 36= 12.

The cube of twice a number.

Answers

Answer:

2n^3

Step-by-step explanation:

n^3 represents the cube of the number n; therefore,

"twice the cube of a number" is 2(n^3) or 2n^3

Find the value of the polynomial p(x) = 3x– 4x + √11, at x = 2

Answers

Answer

x=2+√11

Step-by-step explanation:

- 6/11 * 3/4 what the answer

Answers

Answer: -9/22

Step-by-step explanation:

Answer:

-0.40909090909........

Step-by-step explanation:

What is 7[12-(6-2)4]

Answers

Answer:

224

Step-by-step explanation:

im pretty sure its right

Simplify the expression= -28

help me find the slope. i’m done with the first 3

Answers

4: 3/2
5: 5/3
6: 7/3
7: -3
8 -7/3

Evaluate the expression 3(7 + 4)2 − 14 ÷ 7.

A 50 HELP PLZ :(
B 361
C 363
D 586

Answers

Are you sure you didn’t miss a sign or anything? Because my calculator is telling me 64, but that’s not an answer choice.

This is khan and I have 10 more problem academy. Some help please?

Answers

Answer:

67 degrees

Step-by-step explanation:

the shape is a tryangle so it will have the same angle measurements, just make sure you look if it has the slash next to the letter or not in the future

Hope this helps girly!!

Answer:

[tex]\angle{C}=54[/tex]

Step-by-step explanation:

Let's first start by establishing that when it comes to a reflection, side lengths and angle measurements remain the same. With that being said, let's identify our angle measurements:

[tex]\angle{A=}\\\angle{B}= 67\\\angle{C}=\\\angle{A'}=59\\\angle{B'}=\\\angle{C'}=\\[/tex]

As mentioned earlier, angle measurements will remain the same, so we can go ahead and identify the values of [tex]\angle{A}[/tex] & [tex]\angle{B'}[/tex]

[tex]\angle{A=59}\\\angle{B}= 67\\\angle{C}=\\\angle{A'}=59\\\angle{B'}=67\\\angle{C'}=\\[/tex]

The sum of the angles in a triangle will always be equal to 180°.

Add the two identified angles of the original figure.

[tex]59+67=126[/tex]

Subtract the sum from 180:

[tex]180-126=54[/tex]

Therefore:

[tex]\angle{C}=54[/tex]

_

Check your work by adding the three identified angle measurements to see if they measure to 180°:

[tex]59+67+54[/tex]

[tex]=180[/tex]

The answer is correct!

$14.59 per pound for lobster or 3 pounds of lobster for $40.99

Answers

3 pounds for $40.99. For this deal you’re paying $13.66 per pound.

10x + 3x - 87 = -10x + 57

Answers

Answer:

x = 6.2608

Step-by-step explanation:

23x=144

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