Mathematics High School

Please help
Due asap SHOW a workings please

Please Help Due Asap SHOW A Workings Please

Answers

Answer 1

Answer:

A

Step-by-step explanation:

1) first there are a few rules we need to know:

a) the sum of any two sides of a triangle is always larger than the 3rd side

b) the difference between any two sides of a triangle is always smaller than the 3rd side;

hence,

3+4=7

4-3=1

triangle 3,4,5 follows all the rules,

triangle 13,2,11:

11+2=13

the sum of any two sides must always be GREATER than the 3rd side-so this is not an option

triangle 10,4,5

5+4=9

9<10

not an option

Related Questions

Alicia borrowed $3000 from the bank at a rate of 12% simple interest per year. How much TOTAL did she pay the bank back after 5 years? (Hint: do NOT add the amount back to the money she borrowed)

Answers

Answer:

1440 $

Step-by-step explanation:

3000 - 100%

x - 12%

360 - 1 yea

Step-by-step explanation:

A pencil pouch has 12 pencils and 30 led pencils, What is the ratio of
pencils to led pencils?

Answers

Answer: 12:30

Step-by-step explanation: Trust me. I got 100.

Answer:

6::15

Step-by-step explanation:

PLEASE I NEED HELP!!!!Annika finished
of her run in
of an hour.
How long will her whole run take?
Less than 1 hour
More than 1 hour
Exactly 1 hour

Answers

Answer:

More than 1 hour . Cheers.

Step-by-step explanation:

1/4 x 4 = 1

1/2 x 4 = 2

2<1

It is in the picture Thanks :D

Answers

Answer and Step-by-step explanation:

P is less than -1 (P < -1) is the answer.

P on the line is shown to be in between -2 and -1. This means that P has to be greater than -2, and also be less than -1.

Less than -1 is an option, so that is the answer.

#teamtrees #WAP (Water And Plant)

I’d like some help with this question.
(Multiple choice)

Answers

Answer:

I think D

Step-by-step explanation:

You cant have negative numbers as radius

Old Farmer MacDonald wants to build a pen to keep his chickens in. He has 36 meters of fence and plans to make a rectangular pen. Complete the chart to help Old MacDonald decide how to make his chicken pen so that he has the maximum area.

Answers

Answer:

2 = 18

4 = 9

6 = 6

8 = 4.5

10 = 3.6

12 = 3

14 = 2.57 (2.6 simplified)

16 = 2.25 (2.3 simplified)

Step-by-step explanation:

You can solve this by dividing 36 (the whole amount of meter of fences)

by each number of the length

area                    width

36 divided by 2 = 18

36 divided by 4 = 9

36 divided by 6 = 6

36 divided by 8 = 4.5

36 divided by 10 = 3.6

36 divided by 12 = 3

36 divided by 14 = 2.57 (2.6 simplified)

36 divided by 16 = 2.25 (2.3 simplified)

the Jones family and Khan family go to the fayre. The Jones family pay £76.50 for 4 adults and 5 children. The Khan family pay £48 for 2 adults and 4 children.​

Answers

Answer:

Is this an incomplete question or?

What is the contra post I’ve of this conditional statement

Answers

Answer:

Option (2)

Step-by-step explanation:

Statement p → If an animal is an adult insect

Statement q → It has six legs

Contrapositive statement means: -q → -p

"If not q then not p"

Therefore, costrapositive statement of the given conditional statement will be,

If the animal does not have six legs, then it is not an adult insect.

Option (2) will be the answer.

What's the maximum amount of money you should spend on a Modern Art painting worth 30k if you had to pay 15% tax?

Answers

Answer:

Tax would be 4500$

Step-by-step explanation:

15/100 = x/30000

Do 15 x 30000 = 450000

then divide 450000 by 100 = 4500


Jeff uses the expression 2(3b + 1) to determine how many books (b) he needs to order for his store. If b = 12, how many books should Jeff order?

Answers

Answer:

73

Step-by-step explanation:

you write 12 instead of b

Answer:

73

Step-by-step explanation:

Hope this helped!

A band must pay a $2500 entrance fee, It will split the cost between its 25 members. How much will each member pay?
Please help quick

Answers

Answer $100 each

Step-by-step explanation:

2500/25

Answer:  2500/25

Each member pays $100

============================================

Explanation:

The slash symbol means division. It's the same as saying 2500 ÷ 25

The expression 2500/25 simplifies to 100, which means that each member must pay $100. If you had 25 members paying $100 each, then 25*100 = 2500 dollars is the total amount of money paid.

So in short, you divide the total cost over the number of members.

Help me do this Please please

Answers

Answer:

x = 1/2

b = 12

Step-by-step explanation:

In order to solve for x you have to divide by x

2 = 4x  divide by x

2/4 = x

simplify and you get 1/2

same thing goes for b. You need to leave b by itself. so subtract 24 from both sides and you get -12. divide both sides by -b and a negative divided by a negative turns into a positive b by it self holds a value of 1

Answer:

the answer to question 5 is 0.5 and to question 6 it is 36

Step-by-step explanation:

becuase for number five u have to cancel out the 4 to have the variable by itself sonu divide it and u get 0.5 and for number 6 you do the same but add 24 to 24 ti cancel it out and then when you add 24 to 12 its 36 becuase what you do to one side u have to do to both . hope I helped :)

Please help it due ASAP
Dhgdhbdhdhhdh

Answers

Answer:

C. 11.4

Step-by-step explanation:

I already answered this…

which of the following choices is a possible length for DF? 17 39 19

Answers

Answer:

39

Step-by-step explanation:

What is the value of the square root of 72 to the nearest tenth?

Answers

Answer:

8.5

Step-by-step explanation:

Because I used a calculator

The square root of 72 is 8.48528137424 ...

The hundredths digit (8) rounds up.

So the square root of 72 rounded to the nearest tenth is 8.5.

Now you can multiply this to see if the product is near 72.

8.5 times 8.5 is 72.25.

Find the measure of angles 1, 2, 3, and 4.
m< 1 = (4y—18)
m< 3= (5x-11)
m< 2 = (y + 14)
m< 4 = (x + 5)

Answers

Answer:

49

23

56

45

Step-by-step explanation:

MMA-A Unit 3 packet answer key? Lmk

Answers

Answer:

yea its right here

Step-by-step explanation: sike

Which angle has its terminal side on the negative x axis? Pls answer soon

Answers

Answer:

d-pi radians

Step-by-step explanation:

Answer:

Pi- radiants

Step-by-step explanation:

An average Smart TV costs $500. On Black Friday, the Smart TV goes on sale for $350. By what percent did the
TV go on sale?

Answers

Answer:

30%

Step-by-step explanation:

$500-$350=150

150/500 x 100

=30%

2(10) + 2(x - 4) please help.

Answers

Answer:

MARK ME AS A BRAINLIST AND FOLLOW ME

Which statement is true

Answers

they're equal. the 4th one, i believe,

please help√√√:-) 1111

Answers

Answer: 1246 for the first and 1400 for the second

Step-by-step explanation:

Alex has 75 buttons. He gives 15 buttons to emma what percent of the button did Alex give to emma? just need help i don't understand what i need to do;-;

Answers

Answer:

So you have a total of 75 You give away 15So 15/75 to find the % So he gave away 20%

X(x+1)=1 it’s quadratic equations

Answers

x=1 i need 20 characters x=1
x2+x=1
x2+x-1=0
then do the quadratic formula
u will get
X= 1.6180.... or X= -0.618033.

Emma is shopping at the bike store and found a bike regularly priced at $299.00 before tax. It is on sale today for $254.15 before tax. What is the percent of discount on the bike?​

Answers

Answer:15%

Step-by-step explanation:

i hope this is the answer

-2х + 12y = -3
x – бу = -3

Answers

Answer:

24y = 4x +3

Step-by-step explanation:

by this expression you can find the answer

Andre drives a bike for 4 hours covering 160 km. Find the distance covered by him in 7 hours.

Answers

Answer:

I think is 280km :))))))

Answer:

Andre covered 280km.

Step-by-step explanation:

I would say make a proportion:

?= distance covered

4 - 160

7 - ?

Solve: 7×160÷4=280.

Out of 1,400 students, 60% have a dog. How many students have a dog in part ?

Answers

Answer:

840 students

Step-by-step explanation:

0.6 * 1400 = 840 students

Answer:

840

Step-by-step explanation:

60% of 1400 is 840

Inequality’s

c) Solve 3x + 7 > x + 19

Answers

Answer:

x > 6

Step-by-step explanation:

3x + 7 > x + 19 (Given)

2x > 12 (Subtraction Property Of Inequality)

x > 6 (Division Property Of Inequality)

find the value of v ​

Answers

Answer:

v = 38

Step-by-step explanation:

A parallelogram is a quadrilateral in which both sides are the same. That means that 2v is equal to v + 38, and you can solve this. You would get that 2v = v + 38, which means that v = 38.

Other Questions
A jet travels 470 miles in 2 hours. At this rate, how far could the jet fly in 11 hours? Explain how increasing demand for processed potato products in developed countries may affect potato farmers in developing countries. In science, theories____? AYDAME!!!PLZZZZ!!!Subraya los adjetivos que encuentres en estas estrofas de Jos Gautier Bentez Los estrofas: 1. A Puerto Rico. 2. Canto a Puerto Rico What is an effect of La Nia? which graph represents y=3x+2 Will give Brainliest this is a composite figure show work too and find the area Which answers would be possible first steps? Hello can someone pleas help me with this question!QUESTION: What does William Cody mean when he write he "acquired a considerable notoriety" as a buffalo hunter?A. people were afraid of him.B. He became famous. C. He was well paid.D. He had a bad reputation. hello pls dont answer if you dont know just comment but if you know pls answer ASAP A ball of mass m makes a head-on elastic collision with a second ball (at rest) and rebounds in the opposite direction with a speed equal to one-fourth its original speed. what is the mass of the second ball? How could a rise of l m in the sea level directly affect humans?A. Communities that depend on glacial run-off would face severe water shortages.B. Residents of low-lying Islands in the Indian Ocean would be forced to abandon their homes.C. Expansion of fertile floodplains along the Nile would make more land suitable for agriculture.D. Residents along the U.S. east coast would become less vulnerable to storm surges and flooding. solve using substitution-5x+7y=-5y=-5x=? I NEED HELP PLEASE PLEASE HELP ME I WILL THANK YOU A LOT Do you believe that violence is sometimes necessary to achieve a political goal/objective? Explain your answer. Priya has 5 pencils, each x inches in length. When she lines up the pencils end to end, they measure 34.5 inches. Select all the equations that represent this situation. List two examples of words/phrases that describe the mathematical operation of multiplication. Write the following expression in standardform:- 6(5 - 2x) - 3x - 10 A capitalist economy is MOST typically associated with what area of the world?A. AsiaB. South AmericaC. North AmericaD. Africa As CEO of , knows it is important to control costs and to respond quickly to changes in the highly competitive boat-building industry. When Consulting proposes that invest in an ERP system, she forms a team to evaluate the proposal: the plant engineer, the plant foreman, the systems specialist, the human resources director, the marketing director, and the management accountant. A month later, management accountant reports that the team and estimate that if implements the ERP system, it will incur the following costs:a. $435,000 in software costs b. $95,000 to customize the ERP software and load Aqua Marine's data into the new ERP system c. $105,000 for employee training The team estimates that the ERP system should provide several benefits: a. More efficient order processing should lead to savings of $105,000. b. Streamlining the manufacturing process so that it maps into the ERP system will create savings of $125,000. c. Integrating purchasing, production, marketing, and distribution into a single system will allow Aqua Marine to reduce inventories, saving $225,000. d. Higher customer satisfaction should increase sales, which, in turn, should increase profits by $155,000. Requirements a. If the ERP installation succeeds, what is the dollar amount of the benefits? b. Should Aqua Marine install the ERP system? Why or why not? Show your calculations. c. Why did Easton create a team to evaluate Rose's proposal? Consider each piece of cost-benefit information that management accountant Cole reported. Which person on the team is most likely to have contributed each item? (Hint: Which team member is likely to have the most information about each cost or benefit?)