Mathematics College

What is the measure of the obtuse angle in this figure?

Its not 180

What Is The Measure Of The Obtuse Angle In This Figure?Its Not 180

Answers

Answer 1

Answer:

C

Step-by-step explanation:

7x+5=180

7x= 175

x- 25

so 5(25)+4= 129

which is C

if my answer helps please mark as brainliest.

Related Questions

Tyler practiced the clarinet for 64% as much time as Han practiced the piano. how long did he practiced ​

Answers

Answer:

tyler practiced playing the clarinet for 48 mintues

Step-by-step explanation:

multiply 64% (.64) by 75

and it equals 48

The answer is 48 minutes

Which phrase describes the algebraic expression 3 x minus 4?

Answers

Answer:

3x - 4 = -12

Step-by-step explanation:

WHEN THE IMPOSTOR IS SUS !!!

Step-by-step explanation:

A group of 24 people need to take an elevator to the top floor. They will go in groups of eight. They are deciding who will take the elevator on its second trip. Find the number of possibilities.

Answers

Answer:there are 3 groups so yea

Step-by-step explanation:

18 times 3 is 24 so there will have to be 3 elevators

3 ^]^b do yeah and haha I jagged s s

Rectangle RSTW has diagonals RT and SW that intersect at Z. If RZ=5x+8 and SW=11x−3, find the value of x.(1 point)

x=13

x=19

x=116

x=11

Answers

X=19. Here is the process of how I solved it.

what does 6 × 7/10 equal?​

Answers

Only multiply the numerator so 42/10 or 4.2
answer: 4.2
6x7=42
42/10=4.2

. Of the 200 students surveyed in 5th grade, 120 prefer bananas and 80 prefer apples. what is the part to whole ratio?​

Answers

120:200 prefer bananas, 80:200 prefer apples

The probability of the chance of a tornado would be considered:

A) Empirical Probability
B) Theoretical Probability
C) Subjective Probability
D) Conditional probability

Answers

Answer:

B)

Step-by-step explanation:

I’m pretty sure but sorry if I’m wrong

Amy bought some shirts and skirts for $168. Each shirt cost $17, and each skirt cost $22. She
bought a total of 9 items. How many shirts did Amy buy

Answers

Answer:

3 shirts and 6 skirts

Step-by-step explanation:

lets call number of shirts x and number of skirts y

so x+y=9

17x+22y=168

multiplying the first equation by 17 we get

17x+17y=153

17x+22y=168

subtracting we get

5x= 15

x=3

and we know x+y=9 so y=6

so 3 shirts and 6 skirts

if my answer helps please mark as brainliest.

3 shirts and 6 skirts I think

What could you do to find the amount to each person must pay? Explain.

Answers

Divide both sides by 5 since there are 5 friends, you would get 5x-23.

what is 1/10 as a percentage

Answers

The fraction 1/10 is 10% as a percentage .. 0.1

Answer:

10% or .10

Step-by-step explanation:

please help PLEASE help​

Answers

Answer:

14:1

Step-by-step explanation:

To find out how many kids go in each group, do 406 divided by 29, which gives you 14, therefore 14 students will go to each teacher, or 14:1

Answer: J 14 students over 1 teacher.

Step-by-step explanation:

divide 406 by 14 and you’ll get 29

My question is 11a=88

Answers

Answer:

a = 8

Step-by-step explanation:

11a = 88

divide both sides by 11.

a = 8

What is the inverse of the function f(x) = 2x - 10?

Answers

f-1(x)=x/2+5
explanation:

Selma wants to know if seventh-grade students prefer to do their math homework in silence or with background music. She polled the 21 students in her music class. Seven students preferred to do their math homework in silence, and fourteen students preferred to do their math homework with background music. What type of sampling is demonstrated in the situation above?
A. random sampling
B. census
C. convenience sampling
D. Systematic Sampling

Answers

Answer:

D.

Step-by-step explanation:

She used systematic sampling by asking the class to vote by using a type voting system this will help by choosing the highest number as the vote she will go through with.

You and a friend missed the bus so you must wall home from school together. At the park, you part ways.
Your friend walks 4 kilometers north to his house while you walk 6 kilometers east to your house. How
many kilometers apart are the two houses?

Answers

Answer:

1.5 miles or kilograms

Step-by-step explanation:

consider marking me brainlist

Evaluate the function rule below when x= -2

F(x)=3x+2

Answers

Answer:-4Step-by-step explanation:3 · -2 = -6-6 + 2= -4

Final Anwer = -4Hope this helps!! ♥︎

5 x (2+8) + (12-6/3) x2

Answers

Answer:x

3

+

64

x

3

−

1

12

t

−

8

Step-by-step explanation:

Answer:

5 x (2+8) + (12-6/3) x2

5×10+(12-2)×2

50+10×2

50+20

70

John leaves to go home. He walks 6 blocks north and the 8 blocks west.how far is John from the school?

Answers

Answer:

The answer is 10 blocks.

Step-by-step explanation:

The answer is confusing but you would really ask your self what 5*2 would be because if you were to use blocks you would calculate the length of the route but not the direct distance of home to school.

HELP ASAP! Thank you!!

Answers

Answer:

Straight line. its 180degrees

Answer:

yes i agree it is most definitely a straight angle

What is the result when the number 44 is increased by 25%?

Answers

Answer:

55

Step-by-step explanation:

25% = 1/4

1/4 of 44 is 11

44+11= 55.

Answer: 44 increased by 25%  = 55

Step-by-step explanation:

25% x 44 = 11

44 + 11 = 55

iii) Find the values of x
when y = 1

Answers

If x = 3 and y = - 1 , find the values of the following using in identity: (9y^2 - 4x^2)(81y^4 + 36x^2y^2 + 16x^4)
Answer · 1 vote
Formula, a^3 - b^3 = (a - b)(a^2 + ab + b^2) a^3 + b^3

expand and simplify (x-3) (x+5)

Answers

Answer:

x^2 + 2x - 15

Step-by-step explanation:

(x-3)(x+5)

x^2 + 5x - 3x - 15

x^2 + 2x - 15

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

[tex]\large\boxed{\mathsf{(x - 3) (x + 5)}}\\\\\large\text{DISTRIBUTE}\\\\\large\boxed{\mathsf{x(x) + 5(x) - 3(x) - 3(5)}}\\\\\large\boxed{\mathsf{x^2 + 2x - 15}}\\\\\huge\text{Therefore, your answer should be: \boxed{\mathsf{x^2+ 2x - 15}}}\huge\checkmark[/tex]

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

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

5) In a classroom, the ratio of boys to girls is 6:7. Select all possible statements that must be true about the classroom. a) There are exactly 6 boys. b) There is exactly 1 more girl than boy. c) The ratio of girls to total students is 7:13. d) The ratio of total students to boys is 13:6. e) The total number of students is a multiple of 13.
​

Answers

Believe in yourself you got this

Enter the value for x that makes the equation true.​

Answers

Answer:

Step-by-step explanation:

⅔(x-6) = ¾(x+16)

Multiply both sides by 12

8(x-6) = 9(x+16)

8x - 48 = 9x + 144

x = -192

what does x = and round to the nearest tenth

Answers

Answer:

X=8.6

Step-by-step explanation:

;)

The question states:pat needs at least 13 days to make a large order of cupcakes which inequality shows how many ,d, pat needs to make all the ordered cupcakes​



Please help first to answer I'll mark brainliest

Answers

Answer:

D

Step-by-step explanation:

Consider the function.
3
f(x) = -X + 12
4
What is the y-intercept of f'(x)?
-16
ООО
- 12
3
4

Answers

Answer:

A. -16

Step-by-step explanation:

Note that [tex]f^{-1}(x)[/tex] stands for the inverse of [tex]f(x)[/tex]. We can write the graph as [tex]y=\frac{3}{4}x+12[/tex]. Switching [tex]y[/tex] with [tex]x[/tex] and vice versa will now get us the inverse of the graph, so we see that the inverse is [tex]x=\frac{3}{4}y+12[/tex].

We are asked for the y-intercept, which is the point for which [tex]x=0[/tex]. Substituting that gives [tex]0=\frac{3}{4}y + 12[/tex] or [tex]\frac{3}{4}y = -12[/tex], so [tex]y=-12\cdot \frac{4}{3} = -16.[/tex] We are now done.

I need help
Please answer y

Answers

Answer:

○ 1. B

○ 2. 146.25

Add the numbers

○3. (-6w) - 8 + 1 (-7w)

(-6w) -7 + (-7w)

Rearrange

(-6w) + -7 + (-7w)

(-6w) + (-7w) - 7

Solution

(-6w) + (-7w) - 7

○4. In mathematics, a rational number is a number such as −3/7 that can be expressed as the quotient or fraction p/q of two integers, a numerator p and a non-zero denominator q. Every integer is a rational number: for example, 5 = 5/1

Answer:

hello there

Step-by-step explanation:

thank you very much

I WILL MARK BRAINLIST IF YOU ANSWER CORRECTLY OR IF YOU JUST TRY BUT IF YOU ANSWER FOR THE POINTS IM REPORTING btw I CAN tell

Answers

Answer:

What's the question tho

Amy pays $1.71 in postage to mail a CD to a friend. She uses 41-cent stamps and 6-cent stamps. How many of each stamp did Amy use?

Answers

Answer:

3 41-cent stamps and 8 6-cent stamps

Step-by-step explanation:

I believe she used 3 41-cent stamps (which is $1.23) with $0.48 leftover which we can use $0.06 to get rid of. We need to use 8 of the $0.06 stamps.

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