Mathematics Middle School

BRAINLIEST AND 13 points plz help ASAP
A student writes an incorrect step while checking if the sum of the measures of the two remote interior angles of triangle ABC below is equal to the measure of the exterior angle.
In which step did the student first make a mistake and how can it be corrected?
Step 1; it should be m∠m + m∠n + m∠o = 180 degrees (sum of angles in a triangle)
Step 1; it should be m∠m + m∠n + m∠o = 90 degrees (adjacent angles)
Step 2; it should be m∠o + m∠p = 180 degrees (alternate exterior angles)
Step 2; m∠p − m∠o = 90 degrees (alternate interior angles)

Answers

Answer 1

Answer:

its the 1st step

Step-by-step explanation:

Answer 2

Answer:

The answer is step 3. I got it right on FLVS hope this helps :)

Step-by-step explanation:

Related Questions

Christopher has breakfast at a cafe and the cost of his meal is \$36.00$36.00dollar sign, 36, point, 00. Because of the service, he wants to leave a 10\%10%10, percent tip.

Answers

If the meal costs 36 dollars a ten percent tip would be 3.6 dollars. Leaving the meal total at 39.6 dollars

Answer:

36.9 dollars

Step-by-step explanation:

because

hallllllllllllllllllllp

Answers

Answer:

first one is the multiplicitive property of equality, second one is 42/18, third is 63/3 = m/7, and the last one is 11.0 inches

It’s the first option (;

In Mrs. Stone's class, 18 out of 22 students turned in their homework on time. What percent of the class turned their homework in on time? Round your answer to the nearest 10th place.

Answers

Answer:

81.8%

Step-by-step explanation:

please mark as brainliest

percent of the class turned their homework in on time is 81.82%.

What is percentage?

A percentage is a number or ratio that can be expressed as a fraction of 100.

here, we have,

given that,

In Mrs. Stone's class, 18 out of 22 students turned in their homework on time.

now,

the percent of the class turned their homework in on time is,

18/22 * 100

=81.82%

hence, percent of the class turned their homework in on time is 81.82%.

To learn more on percentage click:

brainly.com/question/13450942

#SPJ2

please helpppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppmee

Answers

Answer:

c i think

Step-by-step explanation:

Answer:

it is a. because it conveys the main idea on which the review is based

Step-by-step explanation:

Destiny is doing a science fair project about ant population growth. She has a very young ant colony, and to estimate the population, she captures 25 ants and marks them with special paint. Destiny then releases them into the colony, waits a few days, and then captures 240 ants. She notices that 10 of these ants are marked. To the nearest whole number, what is the best estimate for the ant population?

Answers

Answer:resume

Step-by-step explanation:

step by step u measure

Resume because you have to do step by step

How do the different processes of the rock cycle, including tectonic forces, change one rock type into another?

Answers

Answer:

The three processes that change one rock to another are crystallization, metamorphism, and erosion and sedimentation. Any rock can transform into any other rock by passing through one or more of these processes. This creates the rock cycle.

For how many two-digit positive integers does the product of the digits come out to 12?

Answers

Answer:

So for the two pairs of integers ( 3 and 8 , along with 4 and 6 ), the two-digit positive integers whose product of their digits is 24 are: 38 , 83 , 46 , and 64 . Since we have four different two-digit integers, the correct answer is C, Four.

Step-by-step explanation:

Answer:so the answer should be 4

Step-by-step explanation: 12=2x6=3x4,so the only two-digit positive integers the product of whose digit is 12 are 26,62,34 and, 43 so the answer should be 4

plz need help and sow work plz

Answers

Answer:

Step-by-step explanation:

i dont really know how to explain it..but im pretty sure its the 4th one i hoped this helped a little.. it shows that you end up with the same amount on each side..? thats the only way i can put it ..

I’m pretty sure it’s the fourth one because you are taking away the same amount of gold balls

A conversion table indicates that 1 mile is 1.6 km. With this conversion rate, is the speed limit greater than or less than 65 mph? Explain.

Answers

greater because 1.6 is larger than 1

Answer:

higher than

Step-by-step explanation:

The speed limit is 110 km hour and there are 1.6 kilometers in a mile. This means that there are 110 ÷ 1.6 miles per hour:

110 km hour÷1.6 km mile=110÷1.6 miles hour.

We can find 110 ÷ 1.6 using long division and it is 68.75. So the speed limit is higher than 65 mph

Which two teachers received equivalent ratios of apples from their total number

of students?

Teachers, Received apples, Number of students

Brown ---------2---------------------------------28

Hearn ------------3-------------------------------------------- 42

Smith -----------------3 ----------------------------------------------46

Theodore -------------4---------------------------------- 48

Answers

Answer:

Both Brown and Hearn recived the same ratio of apples form their students.

Step-by-step explanation:

Divide the number of students by the number of apples to get 1 apple per 14 students for Brown and Hearn.

Hearn and Smith because they both got the same amount of apples

Allison bought three pounds of strawberries for $19.20. What is the price, in dollars per ounce of strawberries?
1 pound = 16 ounces
Before you try that problem, answer the question below.
How many ounces of strawberries did Allison buy?

Answers

Answer:

40 cents per ounce

Step-by-step explanation:

Allison bought 48 ounces of strawberries. $6.40 per pound of strawberries. (hope this helps.)

Which expression shows π(2r)² in simplest form?

Answers

Answer:

(

)

Apply the product rule to

Raise

to the power of

The result can be shown in multiple forms.

Exact Form:

Decimal Form:

2.46740110

…

Step-by-step explanation:

Answer:

12.56r2

Only if pie is 3.14

Please help me solve this

Answers

Answer:

Step-by-step explanation:

4x + 6 = 102

-6. -6

4x= 96

x=24

Sum of all angles of triangle=180°

So, 102 + 4x + 6 + x = 180

or 5x + 108 = 180

or 5x = 180 - 108

or 5x = 72

or x = 72/5

or x = 14.5

So, x = 14.5°

WILL THANK, GIVE BRAINLEST, AND GIVE FIVE STARS TO FIRST AWANSER IF IT'S RIGHT
q1:how many baby elephants were weighed

q2:Which group weighed the most per item on the scale? How much did it weigh?

q3:Which group weighed the least per item on the scale? How much did it weigh?

You dont have to show your work

Answers

Answer:

2 baby elephants were weighed :)

2.An underestimate results from rounding each factor to a greater number. Which answer is it

-Always
-Sometimes
-Never

Answers

Sometimes is the answer

Sometimes hehehhehehehe

Complete the multiplication problems and order them from least to greatest according to their products. 6.5x2.5 0.6x2.5 6.0x2.5
Please help!!

God bless! :)

Answers

Answer:

Step-by-step explanation:

Answer:

1.5 15 6.25

Step-by-step explanation:

8 5/32 as a decimal. PLEASEEE write the decimal normal like this 5.10 instead of 5.10234

Answers

Answer:
8 5/32 = 8.16
5/32 = .16

PLZ HELP I NEED WORK PLZ FAST Write the given equations in STANDARD FORM.
1) y + 4 = ½ (x – 4)
2) y = 2x + 3/7
(Just in case: Ax + By = C
A is positive
A and B are not 0
B can be negative
A, B, and C are integers)

Answers

It’s pretty sure a! Hope this helps

I know it’s A I’m a math whiz

One number is 13 less than a certain larger number. Let x represent the larger number.

Suppose the results in part b,(2x-13) is 88. Write an equation expressing this fact.

I need helppp

Answers

X = 50.5
50.5 x 2 = 101.
101 - 13 = 88

Moving at a constant rate, a trench machine is advertised as being able to dig 36-foot trenches in 40 minutes. A farmer uses the same machine to dig trenches that are 58.5 feet long, with each trench taking 65 minutes to complete.

Help Me plzzzzzzzzzz

Answers

Answer:

time in minutes

Step-by-step explanation:

Please hurry dont have much time thxs

Answers

I’m sorry I don’t know how to help with that. I’m sure if you look up volume of shape calculator something might come up but I’m not 100% sure

Hailey solves the equation shown.

14(2−x)=5+3x
In which step does Hailey make her first error?

Step 1: 12−x=5+3x

Step 2: 12=5+4x

Step 3: −92=4x

Step 4: −98=x

Answers

her first answer she messed up

plz help me and plz show work

Answers

Answer:

I think it's 500

Step-by-step explanation:

Since each decagon is 10 Units of perimeter each 50 Decagons (50*10) is 500

Answer: Perimeter=500

Step-by-step explanation:

Perimeter of Figure 1 = 10

Perimeter of Figure 50 = 50x10 = 500

can anybody help me with my geo hw problem

Answers

Answer:

SAS

Step-by-step explanation:

(i think its been awhile since ive done this)

A cylindrical water tank is being filled with a hose. The depth of the water increases by 114 ft per hour.

How many hours will it take for the water level in the tank to be 312 ft deep?

Enter your answer as a mixed number in simplest form

Answers

Answer: 2 / 4/7

Step by step explanation :
In my test

Wondering if someone may help....

Answers

Answer: 36

Step-by-step explanation:

Answer:

57 is the answer

Step-by-step explanation:

May i please have brainiest.

(239820491+122389102938)+(32193846789231+2318947291392918)=
helppppp

Answers

Answer:

2.3512638e+15

Step-by-step explanation:

Answer:

9160427909696018

Step-by-step explanation:

Add 239820492 and 122389102938 first then add 32193846789231 and 2318947291392918 after that you should get 5538331970316018 and 362209593938 and add them together and u should get 9160427909696018

Eeeeeeeeeeeeee please hurry qwq

Answers

first drop down: 2

second drop down: 12

third drop down: 5

fourth drop down: 1 1/5 (one and one fifth)

Answer:

1.) 2

2.) 6

3.) 5

4.) 1 1/5

two ratios that are equivalent to 6:10

Answers

Answer:

C. 3 : 5D. 24 : 40

Step-by-step explanation:

For C:

6 ÷ 2 = 310 ÷ 2 = 5Put them together: 3 : 5

For D:

6 × 4 = 2410 × 4 = 40Put them together: 24 : 40

I hope this helps!

3:5 and 24:40 hope this helps!

What is the solution set to the inequality?
7d + 8 > 29

Answers

Answer:

D>3

Step-by-step explanation:

Answer:

d>3

Step-by-step explanation:

Other Questions

The two houses of the legislative Branch are the House of Representativesand These are some events in the suns life. What is the correct sequence of events?A - the sun has a core as hot as a white dwarfB - hydrogen and helium erupt in nuclear fusion to make a new starC - the sun is a giant red ball that swallows some of the inner planetsD - the sun lives billions of years as an average star SY Manufacturers (SYM) is producing T-shirts in three colors: red, blue, and white. The monthly demand for each color is 3,487 units. Each shirt requires 0.75 pound of raw cotton that is imported from the Luft-Geshfet-Textile (LGT) Company in Brazil. The purchasing price per pound is $1.55 (paid only when the cotton arrives at SYM's facilities) and transportation cost by sea is $0.70 per pound. The traveling time from LGTs facility in Brazil to the SYM facility in the United States is two weeks. The cost of placing a cotton order, by SYM, is $186 and the annual interest rate that SYM is facing is 32 percent of total cost per pound. a. What is the optimal order quantity of cotton? (Round your answer to the nearest whole number.) Optimal order quantity pounds b. How frequently should the company order cotton? (Round your answer to 2 decimal places.) Company orders once every months c. Assuming that the first order is needed on 1-Jul, when should SYM place the order? 17-Jun 1-Jul 15-Jul d. How many orders will SYM place during the next year? (Round your answer to 2 decimal places.) Number of orders times e. What is the resulting annual holding cost? (Round your answer to the nearest whole number.) Annual holding cost $ per year f. What is the resulting annual ordering cost? Annual ordering cost $ g. If the annual interest cost is only 5 percent, how will it affect the annual number of orders, the optimal batch size, and the average inventory? Which statements about Earths crust are true? Check all that apply.The crust includes soil, rock, and water.There are three different kinds of crust.The crust is thickest under the ocean.The ocean crust is made of young rocks.The ocean crust is denser than continental crust. Which point represents the unit rate? Tommy and Arnold are playing with water balloons. Arnold is standing by a bush that is 20 feet from where Tommy is standing. Tommy released a water balloon at 5 feet above the ground and hits Arnolds chest- which is also 5 feet above the ground. The balloon reached a maximum height of 15 feet off the ground. using Tommys location as the starting point, help Tommy write an equation that describes the path of the water from the point of release to Arnold's chest. Using the equation y=a(x-h)^2+k what is the answer for 3x6+(1) A recipe gives the instructions below After browning the meat pour off fat from the pan to further reduce fat use a strainer.what type lf separation methods are described in the recipe A decantation and screeningB distillation and screeningC decantation and centrifugation D distillation and filtration Help pls its urgent A person following a liberal ideology would likely approve of Argue why vertical integration is necessary for Jim in the following scenario.Situation: Jim Smith owns a small ranch and independently sells his corn crop to food producers. His best client did not renew his contract and went with a different farmer because the other farmer offered a lower price than Jim did. Your answer should be a polynomial in standard form. ( d^2 +3) (d^2 +2d +1) Myra can fill 18 glasses with two containers of ice tea how many glasses can she fill with three containers of iced tea Which of the following best describes a major economic challenge in India?A.Government regulations restrict the amount of businesses allowed in the country.B.There are not enough natural resources to create necessary industries.C.There is discrimination in the work place.D.There are high poverty levels. There are approximately 330,000,000 cubic miles of water on Earth. A cubic mile is approximately 147,200,000,000 cubic feet. How much water is on Earth? Estimate using scientific notation what is the definition of value as an element of art 64 mi/h to ft/s HELP HELP HELP HELP NOW!!!! WILL PUT 5 STARS AND MARK BRAINLIEST!!! Find the value of 10 to the 4th power. what shoukd the patient expect to experience living with the disease- Sitius Inversus?? in ur own words Only do first 4 questions I will give brainlist