Mathematics Middle School

What is the measure of AngleM?

°

What Is The Measure Of AngleM?

Answers

Answer 1
Answer: 50 degrees

Explanation: Triangles add up to 180 degrees. So you take 180-72-58 to figure out what the missing angle is.
Answer 2

Answer:

50

Step-by-step explanation:

i know what i know

Related Questions

Which equation represents a non-proportional relationship?

y = 3x + 5
y = −3x
y = 3x + 0
y = 13x

Answers

Y=3x+0 would be my best

I Need help asp and thank you


X is -8 and Y is 8 for L

X is 0 and Y is 4 for M

1) Calculate the slope between point L and point M using the change in y and the change in x. Show all work in the formula.

Answers

Answer:

-8, 4 maybe?

Step-by-step explanation:

-8, 8

0, 4

-8, 4

Answer:

8,4 for the change in y and x

What is the value of M?

Answers

Answer:

I would say 24

Step-by-step explanation: hope this helps if i am wrong please tell me!

it takes clay 1/2 (30 min) hour to mow his backyard.how much will be mowed after 1/3 hour(20min)
choose the model that correctly illustrates the division problem 1/3 divided by 1/2
(i did not mean to click A)

Answers

Answer:

He would have 2/3 of the lawn mowed.

it’s would be 2/3 of the lawn

HELP FAST WILL GIVE BRAINLIEST AND 5 STARS ALSO 30 POINTS!
Select the correct answer.
Which sequence of transformations proves that shape I is similar to shape II?
A. a 90° counterclockwise rotation about the origin, and then a dilation by a scale factor of 2
B. a reflection across the x-axis, and then a dilation by a scale factor of 3
C. a reflection across the x-axis, and then a dilation by a scale factor of 2
D. a 90° counterclockwise rotation about the origin, and then a dilation by a scale factor of 3

Answers

Answer:

C

Step-by-step explanation:

1) you can tell that one of the pre-images sides is 2 units and the corresponding image's is 1 so you can assume the scale factor is 2, also the preimage is on one side of the x axis and the image is on the other.

Answer:  C. a reflection across the x-axis, and then a dilation by a scale factor of 2

Step-by-step explanation:

We see that the shapes are on the opposite sides of the x-axis, and vertical lines are still vertical.  A 90° rotation would have made the vertical lines horizontal.

We see that the line that was 1 unit long is now 2 units. The line that went from 4 to 6 goes from 8 to 12. This is evidence of a dilation bt a factor of 2.

Which graph shows exponential growth?

Answers

Answer:

The second graph.

Step-by-step explanation:

It keeps getting steeper. This means that it is growing exponentially.

Answer:

the secoond one

Step-by-step explanation:

Which relation is also a function?
O [(-1,3), (0, 2), (3, -1), (3, 2)}
O {(2,-4), (2,-2), (2, 1), (2,3)}
O {(0, 3), (1, 2), (1, 4), (2, 1)]}
O{(-4,-3), (0, -3), (1, -3), (4, -3)}

Answers

It’s d bec each x has one input

Larry mows lawns for $50 an hour. Last week, he gave all his customers a 20% discount off his hourly rate. Mrs. Grinnell hired Larry last week to mow her lawn, and Larry applied a 10% new customer discount to his already discounted rate. If Larry worked on Mrs. Grinnell's lawn for 3 hours, how much does Mrs. Grinnell owe Larry?
A
$60

B
$102

C
$105

D
$108

Answers

the answer would be D: $108
The answer is D. $108

Ms. Lopez wants to buy an ipod. The ticket price shows $225. But she only brought $146.50 to the store. What percent discount would she need so that the ipod sells at the exact amount she has in her pocket?

45

15

35

25

Answers

Answer:

She would need a 35% discount.

Step-by-step explanation:

146.5/225=.651

1-.651=.348=.35*100=35%

Mrs. Lopez’s discount would be 35%

this one to help ASAP !

Answers

Answer:

C

Step-by-step explanation:

I’m pretty sure it’s “C”

The measures of the angles of a triangle are shown below. Find the value of x. A 28 B 25 C 20 D 10 awnser asap and you get lots of points and brainliest

Answers

Answer:

Um, no lo sé, lo siento, solo necesito los puntos

Step-by-step explanation:


I don’t get what the question is sorry

Jill wants to make melonade for her family reunion. She needs enough lemonade for 60 people to each have 1 cup. Write a proportion Jill could use to find the number of gallons of lemonade Jill will need to make. (* do not solve ** must include units )

Answers

Answer:

[tex]\frac{x gallons}{60 cups} =\frac{1 gallon}{15 cups}[/tex]

Step-by-step explanation:

There are about 15.77 cups in a gallon, but I rounded down because .77 cup isn't a full cup. If you aren't supposed to round, use 15.77 instead of 15 and you should get 3.804... gallons needed. If you are supposed to round to nearest whole, use 15. You may have to adjust it depending on the instructions. I hope this helps. Feel free to comment any questions, I will try to respond.

simply don’t do it and call it selbdbdjdhri

Lucy is shopping for her younger brother's birthday party. All twelve of their family members will be at the party.

She finds a package of 4 noise-makers for $1.50.
At this rate, how many packages will she need to buy so that each person has one noise maker?

12 packages

4 packages

3 packages

6 packages

Answers

3 Packages 4 x 3 = 12

Answer:

3 packages

Step-by-step explanation:

12 people divided by 4 noise-makers = 3 packages

Damarko uses 3/4 cup of water with 1/5 pound of flour for a model he is creating. How many cups of water does he need to mix with 1 pound of flour to create the same paste?

Answers

Answer:

3.75

Step-by-step explanation:

hope it helps :) multiply how many cups of water by pounds of flower to ge 3.75 or 3 3/4

3 3/4 because you must multiply 3/4 by 5 since you need 5/5.

What is the largest number that can go into all three of these numbers:
12, 24, and 60
(sorry no muffins to day)

Answers

the correct number is 12

Answer:

12

Step-by-step explanation:

12*1=12

12*2=24

12*5=60

Helllllp it’s for my lil brother it’s in the pic attached

Answers

Answer:

chill out this this you post the 6 times

Step-by-step explanation:

why did u have to post it that mush

Henry made up a problem about three consecutive odd integers. He said, “The first decreased by the third equals the second decreased by 9.” What integers did he have in mind?​

Answers

Answer: 11, 13, 15

Let the first integer be x.  The second integer is (x + 2) and the third integer is (x + 4).

x - (x + 4) = (x + 2) - 9

4 = x - 7

x = 11

Now, just substitute

Answer: 11, 13, 15

Step-by-step explanation:

Let the first integer be x.  The second integer is (x + 2) and the third integer is (x + 4).

x - (x + 4) = (x + 2) - 9

4 = x - 7

x = 11

Now, just substitute

Find the sum of 5 + 20 and the opposite of 20. Write an equivalent expression in standard form. Justify each step.

Answers

You cannot solve 5x+20 because there is no equal sign. This is not a equation but a expression. The opposite value of 20 would be -20.

please do number 2 and 3 i will give brainliest

Answers

Answer:

2. Unit rate: 36/3 = $12

3. $36 for 3 tickets

Bkz 25/2 = 12.5 vs 26/3 = 12

$36 for 3 tickets
$12 for each ticket

help here, answer this question :)

Answers

Answer:

The one that is highlighted is correct

Step-by-step explanation:

If y=12, you need 3 x's to even up to 12 because 3 x 4= 12

Hope this helps and mark brainliest please!

It rained from 8:51 PM to 11.27 PM.
How long was it raining?
plz help thx

Answers

Answer:

it rained for 2hour 1minute 16seconds

Answer:

2 hours and 36 minutes :)

step by step :

all i did was couts 51 to 60 which is 9. then 9 from 11 is 2 hours. after i added my 9 to 27.

pls help me with these 2 questions :)

Answers

Answer:

4. (D) 4/5

5. (A) 50%

Step-by-step explanation:

Answer:

D and A? Hope this helps!

Step-by-step explanation:

Somebody help please

Answers

Answer:

1 , 3,

Step-by-step explanation:

it is y=4x+4 , its linear, it is a function, and it is constant

Can we heard the voice messages

Estimate the side length of a square that has a 9cm long diagonal

Answers

s^2 + s^2 = 9^2 => 2s^2 = 81 => s^2 = 81/2 => side length s = 9(sqrt(2))/2 = 6.37 cm.
Answer:

9cm

Explain:

If it’s a square all sides are equal. So if one side is 9cm all sides are 9cm

the price of a cowboy ticket costs $34 but then went down $14. what % was the price reduced?

Answers

Answer:

That depends on what you're asking.

EIther 41.18 or 58.82

Step-by-step explanation:

for everyone out there just dont do it
YOUR SKIN IS NOT PAPER SO DONT CUT IT. your face is not a mask so dont cover it. your body is not a book so dont judge it. YOU LIFE IS NOT A FILM SO DONT END IT...
stay safe

Answers

Answer:

thank you i needed that

Step-by-step explanation:

Answer:

ah ty for that :)

Step-by-step explanation:

Clare and Andre are making signs for all the lockers as part of the decorations for the upcoming spirit week. Yesterday, Andre made 15 signs and Clare made 5 signs. Today, they need to make more signs. Each person's progress today is shown in the coordinate plane.

Answers

Answer:

15 x 5 = 75

Step-by-step explanation:

What mistake could I make if I don’t identify the 1 or the w

Answers

Answer:

in the fraction 5/3 you can simplify it to be 1 2/3 and if you dont identify the whole in the mixed fraction 1 2/3 then you will get the fraction 2/3

Step-by-step explanation:

i hope this helps and if not please tell me

1 or w for what equation?

Please help? i’m not good with math at all-
^^
that’s embarrassing

Answers

Answer:

The answer is A. If not then I'm sorry ☹

Sarah took the advertising department from her company on a round trip to meet with a potential client Including Sarah a total of 15 people took the trip She was able to purchase coach tickets for 5170 and first class tickets for
$1130. She used her total budget for airfare for the trip, which was 510 230. How many first class tickets did she buy? How many coach tickets did she buy?
number of first class tickets bought-

Answers

Answer:

Sarah bought 8 first class tickets.

Step-by-step explanation:

Because I took the test and got the problem correct.

Sarah bought 8 first class tickets
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