can 7cm, 8cm, 9cm can be a trangle?

Answers

Answer 1

Answer:

No because it needs to be a degress

Step-by-step explanation:


Related Questions

What are the 2 criteria a linear graph must have to be proportional?

Answers

A graph of a proportional relationship is a straight line that passes through the origin. The constant of a proportionality in a graph of a proportional relationship is the constant ratio of y to x (the slope of the line).

Using the Low Score System,a boat’s worst finish is thrown out and the remaining scores are added.The boat with the lowest total score wins. Is this boat guaranteed to be the winner? explain

Answers

Answer:

A1. NUMBER OF RACES

The number of races scheduled and the number required to be completed to constitute a series shall be stated in the notice of race or sailing instructions.

A2. SERIES SCORES

A2.1.

Each boat’s series score shall, subject to rule 90.3(b), be the total of her race scores excluding her worst score. (The notice of race or sailing instructions may make a different arrangement by providing, for example, that no score will be excluded, that two or more scores will be excluded, or that a specified number of scores will be excluded if a specified number of races are completed. A race is completed if scored; see rule 90.3(a).) If a boat has two or more equal worst scores, the score(s) for the race(s) sailed earliest in the series shall be excluded. The boat with the lowest series score wins and others shall be ranked accordingly.

A2.2.

If a boat has entered any race in a series, she shall be scored for the whole series.

A3. STARTING TIMES AND FINISHING PLACES

The time of a boat’s starting signal shall be her starting time, and the order in which boats finish a race shall determine their finishing places. However, when a handicap or rating system is used a boat’s corrected time shall determine her finishing place.

A4. LOW POINT SYSTEM

The Low Point System will apply unless the sailing instructions specify another system; see rule 90.3(a).

A4.1.

Each boat starting and finishing and not thereafter retiring, being penalized or

given redress shall be scored points as follows:

Finishing place Points First 1 Second 2 Third 3 Fourth 4 Fifth 5 Sixth 6 Seventh 7 Each place thereafter Add 1 point

A4.2.

A boat that did not start, did not finish, retired or was disqualified shall be scored points for the finishing place one more than the number of boats entered in the series. A boat that is penalized under rule 30.2 or that takes a penalty under rule 44.3(a) shall be scored points as provided in rule 44.3(c).

A5. SCORES DETERMINED BY THE RACE COMMITTEE

A boat that did not start or finish or comply with rule 30.2 , 30.3 , 30.4 or 78.2 , or that retires or takes a penalty under rule 44.3 (a), shall be scored accordingly by the race committee without a hearing. Only the protest committee may take other scoring actions that worsen a boat’s score.

A6. CHANGES IN PLACES AND SCORES OF OTHER BOATS

A6.1.

If a boat is disqualified from a race or retires after finishing, each boat with a worse finishing place shall be moved up one place.

A6.2.

If the protest committee decides to give redress by adjusting a boat’s score, the scores of other boats shall not be changed unless the protest committee decides otherwise.

A7. RACE TIES

If boats are tied at the finishing line or if a handicap or rating system is used and boats have equal corrected times, the points for the place for which the boats have tied and for the place(s) immediately below shall be added together and divided equally. Boats tied for a race prize shall share it or be given equal prizes.

A8. SERIES TIES

A8.1.

If there is a series-score tie between two or more boats, each boat’s race scores shall be listed in order of best to worst, and at the first point(s) where there is a difference the tie shall be broken in favour of the boat(s) with the best score(s). No excluded scores shall be used.

A8.2.

If a tie remains between two or more boats, they shall be ranked in order of their scores in the last race. Any remaining ties shall be broken by using the tied boats’ scores in the next-to-last race and so on until all ties are broken. These scores shall be used even if some of them are excluded scores.

A9. RACE SCORES IN A SERIES LONGER THAN A REGATTA

For a series that is held over a period of time longer than a regatta, a boat that came to the starting area but did not start, did not finish, retired or was disqualified shall be scored points for the finishing place one more than the number of boats that came to the starting area. A boat that did not come to the starting area shall be scored points for the finishing place one more than the number of boats entered in the series.

In a recent flu epidemic, the number of flu cases increased by 40% each week. There were 3,000 flu cases during the first week of January. How many more people were affected by the flu during the third week of January than during the first week?
A.1,200
B.2,880
C.3,280
D.4,200

Answers

Answer:

D

Step-by-step explanation:

also if you dont mind giving me brainliest im trying to rank up, im 1 away. only if u dont mind

Answer:

I think the answer is B

Step-by-step explanation:

40% of 3000 = 1200 and it makes sense because 1500 is half and 40% should be a little lower than that. If the first week is 3000 people, you basically add 1200 x 2 to get 2400, but that answer is not on here, so I just think to round it to 2880 so I guess B.

Im not in middle school, Im in elementary school so I'm not that smart, Im just testing my knowledge.

Help please this is due today
h(x) = -5x^2 +5x

Answers

H(x)=-5(x 1/2)^2+5/4 Or X1=0,x2=1

Help please! Will mark brainliest to best CORRECT answer! Which scenario represents a proportional relationship?
A. Sally works at Build-A-Bear Workshop and creates, cute, cuddly stuffed animals. She earns $10.00 per hour and accepts tips.
B. Mr. Bridges has a plumbing business and charges $45.00 an hour plus an $11.00 service fee.
C. Richard works at a Fire Department and earns $15.00 an hour.
D. Bob is a bellhop at the hotel and makes $12.50 per hour plus tips.
Thank you and have a great day! <)

Answers

Answer:

d

Step-by-step explanation:

The answer is D. Bon is the bellhop and he makes 12.50 dollars per hour but that’s excluding tips.

I need help, please and thank you!

Answers

The answer is c, when he combined 0.96 and 0.75 they are not like terms. The 0.75 has a y attached to it

Answer:

The answer is C.

Step-by-step explanation:

Everything that Dominic was doing was correct up until step number 4. He added 1.5 and 0.75y. He shouldn't have done that because those numbers do not have like terms. He should have combined 1.5 and -0.96 which would give him 0.54. Leaving us with the actual answer being 0.54 + 0.75y.

Plz help me ASAP , thxs

Answers

Bonnie biked 2.25 miles farther than Abigail. Bonnie biked 9.5 miles. Abigail bikes 7.25 miles.
Bonnie biked 2.25 miles longer. Bonnie biked 9.5 and Abigail biked 7.25. Hope this helped

C. Are there other possible values that will also satisfy this inequality? 12.5 ≥ p Explain.

helpp!!

Answers

Step-by-step explanation:Solve for p by simplifying both sides of the inequality, then isolating the variable.Inequality Form:p≤12.5Interval Notation:(−∞,12.5]

Hoped this helped

Marco makes $18.80 per hour working at a furniture store. After 40 hours in one week, he makes 1.5 times his regular wage. How much did Marco make working 52 hours in one week?

Answers

Answer:

Alot of money

Step-by-step explanation:

Come on we all know this

$1090.40 18.8*40=752 18.8*1.5=28.2 28.2*12=338.4 338.4+752=1090.40

Tom bought a used bicycle for $50. He fixed it up and sold it for $70. What is the percent increase in the bike’s value?

Answers

Answer:

Earned 20 coins because gave 50 and received 70.

I think 20% cause it’s going up by 20

An online retailer buys original artwork and sells it at a 45% markup. For what price do they sell a painting they bought for $900?
ASAP HELP PLS

Answers

Answer:

1305

Step-by-step explanation:

Answer:

$1305

Step-by-step explanation:

45% of $900 is $405

Add 405 to 900 and you'll get $1305

Find the area of the shaded region. Round your answer to the nearest tenth. 9 m 20 9 m area aboutm? pls explain how.

Answers

Answer:

The area of the shaded region is 17.4 square meters.

Step-by-step explanation:

Since the shaded region in the center equals the remainders of a circle, the area of a square equals its side squared, and the area of a circle equals π times the radius squared, for To determine the area of the shaded region, the following calculations should be performed:

(9 ^ 2) - (π x (9/2) ^ 2) = X

81 - (π x 4.5 ^ 2) = X

81 - (3.141 x 4.5 ^ 2) = X

81 - 3.141 x 20.25 = X

81 - 63.6 = X

17.4 = X

Thus, the area of the shaded region is 17.4 square meters.

What number should be added to both sides of the following equation to solve for g?

g - 18 = 25

43
6
18
25

Answers

Answer:

18

Step-by-step explanation:

Since you are subtracting -18, and need to make it reach a zero to isolate g, you add 18.

Hope that helps! :)

18. what is done to one side must be done to the other side, so when you add 18 to the left to cancel it out, you must add it to the right as well.

Maggie bought a $10 book, a $14 book, and
a $4 magazine. The store was having a sale on
their books only - all books were marked down
20%. If the sales tax rate is 10%, what will
Maggie's total cost be after the discounts and
tax?

Answers

Answer:

Step-by-step explanation:

1.1(.8(10)+.8(14)+4)

1.1(8+11.2+4)

1.1(23.2)

$25.52

Answer:

$25.52

Step-by-step explanation:

10*.2=2

14*.2=2.8

10-2=8

14-2.8=11.2

11.2+8+4=23.2

23.2*.1=2.32

23.2+2.32=25.52

Evaluate 5-\dfrac{t}35−
3
t

5, minus, start fraction, t, divided by, 3, end fraction when t=12t=12

Answers

Answer:

1

Step-by-step explanation:

If t is 12, then 12 divided by 3 is 4, and if you do 5 - 4, you get 1 :)

I hope this is correct.

Answer:25/12

Step-by-step explanation:

A map represents every 4 miles with 1 inch. If a school and a bank are actually 12 miles apart, how far apart are they on the map?

Answers

3 inches because 12 divided by 4 equals 3
We know that 4miles=1inch . Since we are given another number (12 miles) and since 4mi=1in that means that 12miles=3inches because you are dividing 12 by 4 and you get 3 inches.

Mt. Mitchell is 6,684 feet high. Mt. McKinley is 20,320 feet high. Mt. McKinley is about how many times as tall as Mt. Mitchell?

Answers

Answer:

Answer is in the file below

shorturl.at/jozHP

Step-by-step explanation:

It’s ABOUT 3 times as tall (3.040095751047277 is the actual number)

does 1.5cm, 3cm, 1.5cm form a trangle.

Answers

Answer:

yes because at least 2 measurements are equal

Step-by-step explanation:

Yes cus to form a triangle u need the sum of the two shorter sides n it has to b greater than the longer side.

share to how to find the diameter when given the radius and how to find the radius given the diameter.

Answers

Answer:

To find the diameter, double the radius. To find the radius when given the diameter, half the diameter.  

Explanation:

The diameter is twice the radius.

Over a period of 12 hours, the temperature dropped 60 degrees. What was the average change in temperature in one hour?
Group of answer choices

15

-15

5

-5

Answers

the change in temperature for 1 hour would be -5. hope this helps.
It would be -5 because 60 divided by 12 is 5 and it’s decreasing in temp so it’s -5

please help, this is due today and i dont have much time, ill give brainliest for the first correct answer. thanks! :3

Answers

Answer:

The answer is C as for closed circled means equal to. It is less than. So it is lower than 5.

Well, I think that the answer is C

I NEED HELP PLZ!!!!!!!!!!

Answers

Answer:

1/25

Step-by-step explanation:

Since it only contains 1 unknown, given that r = 0, what you need to do is to substitute r=0 into the expression

= (5(0) + 1/5)^2

= (1/5)^2

=1/25

1/25
anything multiplied by 0 is 0
so 1/5 is left
5 square is 25 because 5x5 is 25
keep the numerator
so it 1/25

Which view allows you to see the top, front, and right sides of a model?
A. front
B. top
C. base plan
D. isometric

Answers

Answer:

D. Isometric


I hope this helps…

Please mark me Brainliest.

Have a nice day! <3

help me pleaseeeeeeeeeeee...

Answers

50.24 bc a=3.14(radius to second power) and the radius would be 4, 4•4=16 and 16•3.14=50.24
I’m sorry I really need to answer questions

Solve the equation.
5(y + 0.4) = -8

y = _____

Answers

Answer:

-2

Step-by-step explanation:

i think its right

Answer:

here you go

Step-by-step explanation:

5y - 2 = -8

5y = -8 + 2

5y = -6

y = -6/5

y= -1.2

Jaeden is shopping for shoes. The available styles are Jordan (J), Adidas (A), and under armor (U), Make an organized list to show all possible outcomes if he buys two new shoes randomly

Answers

Answer:

J, A

J, U

A, U

Step-by-step explanation:

50 point i need the answer now

Two sides of a triangle measure 8 cm and 15 cm. Which could be the length of the third side? 6 cm 18 cm 24 cm 28 cm

Answers

So it’s says it has to be 20 characters long so just ignore this.... 24cm
The correct answer is 24cm

Please help, I would really appreciate it!
The figure shows a line graph and two shaded triangles that are similar:

Which statement about the slope of the line is true? (5 points)

Select one:
a. It is fraction 1 over 2 throughout the line.
b. It is 2 throughout the line.
c. The slope from point O to point A is fraction 1 over 2 time the slope of the line from point A to point B.
d. The slope from point O to point A is two times the slope of the line from point A to point B.

Answers

The correct answer for this question is A

Answer:

The correct Answer for this question is A

hope this helped. goodday.

Step-by-step explanation:

PLZ HELP I WILL GIVE YOU BRAINLIST!!

Answers

Answer:

1.0

2.148

3.74

4.37

5.111

Answer:

0% of 148 is 0

100% of 148 is 148

50% of 148 is 74

25% of 148 is 37

75% of 148 is 111

Step-by-step explanation:

Hope this helped :)

pls help me answer this :'( !!

Answers

Answer:

28 inches

Step-by-step explanation:

28×22/7×28

answer will come

The answer is 28 inch
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