Mathematics Middle School

whats the measure of the angles (SHOW HOW YOU SOLVED IT so i can understand)

Whats The Measure Of The Angles (SHOW HOW YOU SOLVED IT So I Can Understand)

Answers

Answer 1

Answer:

m1 = 68°

m2 = 53°

m3 = 127

m4 = 31°

Step-by-step explanation:

m1 = 90-22

m2 = 68+59=127, 180-127

m3 = 180 - 53

m4 = 127+22=149, 180-149

Answer 2

Answer:

m1 = 68°

m2 = 53°

m3 = 127

m4 = 31°

Step-by-step explanation:xplanation:

Step-by-step e

m1 = 90-22

m2 = 68+59=127, 180-127

m3 = 180 - 53

m4 = 127+22=149, 180-149

Related Questions

Please help me with this! Will mark Brainlist!

Answers

Answer:

the first answer is 40 and the second answer is 48

Find the slope of the proportional graph below.

Answers

Answer:

-3/2

Step-by-step explanation:

Number 8 answer is 3/2

What is the side lengths, in inches, of a cube with a volume of 1 1 cubic inch? Branliest

Answers

Answer:

34

Step-by-step explanation:

pls help with 22 and 23

Answers

Hey Samia Mansuri i perrty sure the answer is a if not it has to be b

question 22 is B and 23 is 100 because 40x2= 80 and 40/2= 20 and 80+20=100

Solve for x in the diagram below.

Answers

Answer:

X=157.5

Step-by-step explanation:

Not sure this is correct but, what i did was 365-45=315/2=15.7

I dearly hopes this helps you out...

X = 157.5 should be your answer

A machine packs boxes at a constant rate of 2/3 of a box every 1/2 minute. What is the number of boxes per minute that the machine packs?
A 1/3
B 3/4
C 1 1/6
D 1 1/3

Answers

Answer:

I would say C. 1 1/6

Step-by-step explanation:

Answer: D (1 1/3

Step-by-step explanation:

if it’s 2/3 every half a minute then you do 2/3 times two, or you can just add two onto the numerator. that would give you 4/3 which simplifies to 1 1/3

BRAINLIEST AND 30 POINTS COME QUICK AND DONT LOSE OUT!


The graph shows Linda's math scores versus the number of hours spent doing math homework.
What will most likely be Linda's approximate math score if she does math homework for 7 hours a week?
62.5 points
77.5 points
82.5 points
93.5 points

Answers

It’s A. 63.5 is the right answer brotha
the answer is A.


62.5

Picture down there Thanksssss

Answers

im pretty sure there is 145 students
I am sure there is probably 145 students

help me please ........................

Answers

the correct answer is 7 :)
The answer to this question is 7

0.3 divided by 2.51 plz ansewer

Answers

0.753 should be your answer

Answer:

0.11

Step-by-step explanation:

:3 have a nice day !!

38)
Which statement describes a relationship between -6 and -9 if you know that -6 is to the right of -9 on a number line.
A)
-6-9
B)
-69
f
o
-65-9
ng
D)
-62-9
5

Answers

It’s D or F

:) hehehe

Need help quick! Answer in picture.

Answers

Answer:

a) s1 is 4 km/h because it is given. t1 is 30 min. s2 is 8 km/h. d is 4 km because given

b) d2 is 2 km because he travels 30 min at 4 km/h which is 2 km

c) d2 is 2 km because he travels 30 min at 4 km/h which is 2 km and 4 km-2 km is 2 km

d) 2 km at 8 km/hour is 1/4 hour which is 15 minutes so t2 is 15 min.

e) 3:45+15 min is 4:00

Angie is working on a project for her history class. The first half of the project took her 7/12 of an hour. The second half of the project took her 13/18 of an hour.


What is the total amount of hours she spent working on the project?


Select one:

A. 1/18

B. 2/3

C. 1 1/9

D. 1 11/36

Answers

It would be C Because it is
The answer is D since 7+13 is and 12+18 is 36 and the least common denominator is 36 which equals 47/36 if you simplify it. The answer will be 1 11/36

HELLLP PLEASE I NEED THIS NOW

Answers

Step-by-step explanation:

(40×80) + 1/2×130×60

= 3,200 + 3,900

= 7,100 m²

7100 m2, hoped that helped

11/18 or 4/9

which is bigger

Answers

Answer:

4/9 bigger

Step-by-step explanation:

11/18 is bigger, because if you multiple both the numerator and denominator of 4/9, it equals 8/18, therefore 11/18 is bigger.

How many solutions does the system have? 4x−10y=−20 6x−15y=−30 ​

Answers

Answer:

as there are 2eq

Step-by-step explanation:

these are coinciding lines

What are the characteristics of the graph of the inequality x2-2?
o The ray will move to the left.
o The ray will move to the right.
o It will use an open circle.
o It will use a closed circle.

Answers

Answer:

0

Step-by-step explanation:

×2-2 = ×2 =4 =4-2=2 as in my thoughts it is kinda appropriate

PLEASE ANSWER TODAY! THANK YOU! :)

Answers

Answer:

The 2nd is 1/3,

and the third one is 3.

Step-by-step explanation:

Answer:

1/3

Step-by-step explanation:

4y+3=3y+x in slope intercept form

Answers

Answer:

y = x - 3

Step-by-step explanation:

4y + 3 = 3y + x

y + 3 = x

y = x - 3

Hep with all of them please -w-‘

Answers

The answer for 8a. is angle A!

Plssss helppppp and thanks you if answers are actually true then I give brain:)

Answers

the 3rd one and the last one.

I NEED HELP ASAP!!! I CAN GIVE BRIANLIST!!!

Answers

Answer- 3
I just did a assignment with that and i got it right so it’s 3

Melanie can run around the track 9 times in 28 minutes. At this rate, how many laps can she run in 1 hour and 15 minutes?

Answers

Step-by-step explanation:

First step is to identify what the problem is asking for and what is given.

9 laps in 28 minutes

Searching for number of laps in 1 hour and 15 min.

1 hour + 15 min. = 75 minutes convert to minutes

9 laps / 28 minutes = x laps / 75 minutes create an equation

9/28 = x/75

9*75 = 28x cross multiply

675 = 28x

x = 675/28 = 24.12 simplify

Melanie can run 24 complete laps in 1 hour and 15 minutes.

The white chalk of a soccer field is 40% erased, how long is the chalk line?
a. 100m
b. 480m
c. 192m
d. 120m

Answers

Answer:

120m

Step-by-step explanation:

40% of x = 48

40/100*x= 48

x= 48*100/40

x = 120m

2(x+5)=3x+1
x=?
please solve

Answers

Answer:

x=9

Step-by-step explanation:

expand 2(x+5) : 2x+10

2x+10=3x+1

subtract 10 from both sides

2x+10-10=3x+1-10

simplify

2x=3x-9

subtract 3x from both sides

2x-3x=3x-9-3x

simplify

-x=-9

divide both sides by -1 (-1 is equal to -x or -1x)

-x/-1=-9/-1

simplify

x=9

hope this helps :) have a nice day !!

2(x+5)=3x+1
2x+10=3x+1
2x-3x= 1-10
-x=1-10
-x=-9
x=9

Please help me will mark brainliest!

Answers

When adding fractions all denominators must be the same. You multiple 2/3 by 4 so it becomes 8/12 and the same with the others. The answer is 19/12

Answer:

Leah's mistake was that she did not change the numerators

the correct value is 19/12

the Step-by-step explanation:

(2/3) + (1/2) + (5/12)

= (2*2/3*2) + (1*3/2*3) + (5/12)

= (4/6) + (3/6) + (5/12)

= (7/6) + (5/12)

= (7*2/6*2) + (5/12)

= (14/12) + (5/12)

= (19/12)

Hey does anyone know how to solve this?

Answers

Answer:

(2x²y²z^4)³ = 2x^6 y^6 z^12

(x^-3 y^-2 z^4) = z^28/ x^21 y^14

Notes...

^= this is the raised to the power sign

FOR THE SECOND ONE THE ANSWER IS A  FRACTION z^28 is in the numerator and x^21 y^14 is in the denominator.

Hope this helps :)

Use Photomath can help u, dude

PLZ PLZ ANSWER THIS !!!!!!!!!!!!!!!

Answers

Answer:

7 units horizontal

Step-by-step explanation:

plz mark me as brainliest

Mai biked 6 and 3/4 miles today, and Noah biked 4 and 1/2 miles. How many times the length of Noah's bike ride was Mai's bike ride?

Answers

Answer:

2/3 times as far

Step-by-step explanation:

1.5 times
So, to know how many times the length of Noah's bike ride was Mai's bike ride, we can use the following equation: Therefore, Mai biked 1.5 times more miles than Noah

Can someone round this to the nearest tenth
3.14 x 4 x 4 x 7
or
3.14 x 7 x 7 x 4
A- 124.6
B- 87.9
C- 97.5
D- 78.9

Answers

Answer:

I think its A

Step-by-step explanation:

I did the math and thats what i got even rounded up

The value of the expression 3.14 x 4 x 4 x 7 is  351.4 and for expression 3.14 x 7 x 7 x 4  is 615.4.

To round the expression to the nearest tenth, we need to evaluate it first. Let's calculate each expression:

3.14 x 4 x 4 x 7 = 351.36

3.14 x 7 x 7 x 4 = 615.44

Now, let's round each result to the nearest tenth:

Rounding 351.36 to the nearest tenth gives us 351.4

Rounding 615.44 to the nearest tenth gives us 615.4

Based on the given options, neither result matches exactly.

However, option A (124.6) is the closest rounded value to 351.4.

To learn more on Expressions click:

https://brainly.com/question/14083225

#SPJ6

Other Questions
What landform in Western NC was formed by three orogenies? How tall was this landform? 1. In order to save for her high school graduation, Kathrina decided to save 200 at the end of every other month, starting the end of the second month. If the bank pays 0.250% compounded monthly, how much will be her money at the end of 5 years? (use j = 0.000417, n = 30)2. Emma availed of a cash loan that gave her an option to pay 10,000 monthly for 1 year. The first payment is due after 6 months. How much is the present value of the loan if the interest rate is 12% converted monthly? MomeBebEbl EEBbEEbbEeBbEebbebEBebEbebBeebeebb Evaluate the expression: 16.2 x 2 + 1/2 x 8.5 x 12 I want a simple a simple cause and effect essay about smoking During the time between the passage of the Gulf of Tonkin Resolution and thestart of the Tet offensive, what happened in the Vietnam War? PLEASE PLEASE HELPi don't get this and it's confusing Write a compare-and-contrast analysis to compare the way two different texts present similar ideas. This means to compare and contrast a 100-word paper on... The way two different texts show similar ideas. (NOT WHAT COMPARE AND CONTRAST MEAN) and answer in 100 words or more, please. Thank you. A lumber mill needs one more tree cut down that is at least 29 feet long. The person cutting down the tree is 6 feet 2 inches tall. Using shadows to determine whether a tree is tall enough, the person stands next to the tree and measures the length of his shadow as 32 inches. What is the length (to the nearest tenth of a foot) of the trees shadow that will allow the tree to be cut down? Prior to the Academy Awards ceremony in 2009, the United Kingdom bookmaker Ladbrokes reported the following odds for winning an Oscar in the category of best actress (The Wall Street Journal, February 20, 2009).Best Actress Movie OddsAnne Hathaway Rachel Getting Married 2:11 Angelina Jolie Changeling 1:20 Melissa Leo Frozen River 1:33 Meryl Streep Doubt 3:10 Kate Winslet The Reader 5:2 a. Express the odds for each actress winning as a probability. (Round your answers to 3 decimal places.)Best Actress ProbabilityAnne Hathaway Angelina Jolie Melissa Leo Meryl Streep Kate Winslet I need number 47 I dont know the unscramble A time when the economy collapsed worldwide and millions were unemployed. What raw materials (Reactants) are needed for respiration? Options:A: glucose and oxygen B: water and carbon dioxide C: water and glucose D: water and oxygen PLS HELP!! What is the radius of a shape with a circumference of 8.9? Is (2, 1) a solution to this system of equations?4x + 12y = 20x + y = 3yesno Find an explicit rule for the nth term of a geometric sequence where the second and fifth terms are -6 and 162, respectively. (2 points)aan = 2 3n - 1 ban = 2 (-3)n - 1 can = 2 3n dan = 2 (-3)n + 1 I'm having trouble balancing these. Can you help me Explain how the fossil described above supports the idea of plate tectonics? The coordinate plane below shows a triangular region at sea between three islands. Each unit on the coordinate plane represents 10 milesSEARCH REGIONsty76542C-8-7-6-5-4-3-2-1913 4 5 6 7 8 >B-345B4-5-6H=10 miles-81What are the area and perimeter of the triangular region? Choose all that are correct question is attachedwill give brainliest ty !!