Mathematics High School

Puteti sa ma ajutati va rog? Vreau solutii cu explicatie elaborata, nu doar raspunsul. Multumesc.

Answers

Answer 1

I don’t speak Spanish but if you put the English trans in the comments I’d love to answer

Related Questions

(3(2+3) = ?) what is the math term for the 3 in the equation?

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Answer:

Step-by-step explanation:

2 + 3 = 5

3 x 5 = 15

Which is the decimal representation of 19/33?

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Answer:

0.57

Step-by-step explanation:

The 57 repeats

Answer:

0.575757576

Step-by-step explanation:

the simplify it 0.575758

help me pls ! if you do l give you the brainiest

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Answer:

a) 3x-7y and -7y+3x

Hope it will help you......

Please help with this

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Answer:

dude your teacher is on crack

Answer:

option B (37)

Step-by-step explanation:

74÷2 (as it's half)= 37

XT= 37

Hope it helps!

how wide is a poster that has a length of 9/2 feet and area of 45/4

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Answer:

5/2 is your answer

Step-by-step explanation:

can someone help me ?

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Answer:

Step-by-step explanation:

Last week Andrew was paid $150 for 10 hours of work. How much money does Andrew earn per hour?

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Answer:

15 dollars a hour

Step-by-step explanation:

150 an hour

150/10

15 dollars an hour

Answer:

Step-by-step explanation: if not right sorry

How much of earth surface by land

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Answer:

GOOD AFTERNOON

UR ANSWER IS ::

Step-by-step explanation:

510.1 milion km

196.9 million mi²
Mass: 5.972 × 10^24 kg
Distance from Sun: 92.96 million mi

what's the perimeter

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Answer:

Step-by-step explanation:

You have to add the two equal sides (6)+(6) + 8

Answer:

Step-by-step explanation:

since there's a dash in the side with length of 6 that means that the sides are the same length. so 6+6=12+8=20.

hope this helped :)

The bottle is completely full at 11:40 a.m.

Which statements help explain this result? Check all that apply.

The bottle was 1/2 full at 11:35 a.m. and doubled again after 5 minutes.
The bottle was 1/4 full at 11:30 a.m. and doubled twice after 10 minutes.
The bottle was 1/2 full at 11:35 a.m. and more bacteria were added to fill the bottle.
Exponential growth involves a constant multiplicative rate of change.
Exponential growth involves a constant additive rate of change.

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Answer:

A,B,D

Step-by-step explanation:

Answer:

A,B,D

Step-by-step explanation:

elmo has 5 donuts, he cuts them into halves. then he cuts those halves into thirds, then he cuts those thirds in halves. how much does he have?

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Answer:

Step-by-step explanation:

1. 5 donuts cut in halves:

5 : 1/2 = 10

2. Then he cuts those halves into thirds:

10 : 1/3 = 30

3. Then he cuts those thirds in halves:

30 : 1/2 = 60

Final number of pieces is 60

What is the reciprocal of 5/16

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Answer:

16/5

Step-by-step explanation:

Answer:

16/5

Step-by-step explanation:

When you move the numerator and denominator. (aka. flip)

What is the slope of 9,7 and 3,5

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Answer:

slope is 1/3

Step-by-step explanation:

Answer: 1/3

Step-by-step explanation: slope is difference in y values over difference in x values

Simplify completely.
A. 4
B.
1
C.
4
D. 4

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Answer:

1. 1/4

2. 2/4

3. 2/4

4. 4/1

Step-by-step explanation:

Write a unit rate for the situation.

240 people in 5 buses

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Answer:

1:48

Step-by-step explanation:

for every 1 bus there is 48 people inside

Answer:

48 people in each bus

Step-by-step explanation:

5/5=1

240/5= 48

could u plz answer this
2x-7=13
3x+4=25

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Answer:

x=10

Step-by-step explanation:

What is the volume of the rectangular pyramid

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Answer:

Image result for What is the volume of the rectangular pyramid

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Finding the Volume of a Rectangular Pyramid

Your overall formula for finding the volume of these multi-faceted shapes is V = (l x w x h) / 3. Basically, your first step is finding the area of the base by multiplying length by width. Once you determine the area of the base, multiply that by the height.

Answer:

Finding the Volume of a Rectangular Pyramid

Step-by-step explanation:

Mikah and Gracie were running laps at the local gym. Mikah ran 1 and 4/8 laps, and Gracie ran 1 and 1/2 laps. Who ran a further distance?

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Answer:

Trick question they both ran equal distance

Step-by-step explanation:

Gracies distand 1 and 1/2 is already in simplist form, but Mikahs distance 1 and 4/8 can be reduced.

More specifically the fration 4/8 can be reduced, finding the largest common multiple between 4 and 8 we find that 4 is the largest number that goes into both.

This results in the simplification of 1 and 4/8 to 1 and 1/2 which is the same as Gracies distance.

Lucinda is saving money for a hot-air balloon trip to celebrate her graduation. She needs $300 dollars. Express this amount as an integer. Is this represented by a negative number or a positive number?

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Answer:

Positive number

Step-by-step explanation:

Given that:

Lucinda is saving money for a hot-air balloon trip to celebrate her graduation and she needs $300 dollars.

Let x be the amount of her savings and she needs $300

SO;

x + 300 = 0

As an integer, it is represented by a positive number because she needs this amount of money in addition to what she already saved.

Which point is an x-intercept of the quadratic function f(x) = (x – 4)(x + 2)?
O 64,0)
O (-2,0)
O (0, 2)
O (4,-2)

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Answer: One of the x-intercepts are (-2,0)

Answer:

(-2,0)

Step-by-step explanation:

Cause I took the quiz <3

Michael returned a bag of cans and received $4.65 back. If the deposit for each can was $0.05, how many cans did he return?

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Answer:

I'm not sure

Step-by-step explanation:

Write seventeen thousand and one hundred six thousandths in standard form

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Answer: 17,000.106.

Step-by-step explanation: hope this helps

Help look at picture attached I will mark brainliest

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Answer:

angle 3=145

Step-by-step explanation:

1 is complementary meaning add up to 90 so if 1 is 55 then 90-55=35. m<2=35

if 2 and 3 is supplementary meaning adds up to 180 then 180-35=145

can someone please help me?

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Answer:

The X intercepts= 1 and -1

The y= -1

Step-by-step explanation:

It's where the line meets the axis.

Find in term of pi, the volume of the water

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Hope this might help u

Kristen is building a pattern using triangles

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Answer:

good for Kristen! lol

Step-by-step explanation:

glad she's enjoying herself! thanks for the points... have a good day!

Answer:

yrsese

Step-by-step explanation:

HELP ASAP!!! What is the slope of the line through (-1,-4) and (-6, -2)?

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Answer:

2/-5

Step-by-step explanation:

(-2) - (-4) = 2

(-6) - (-1) = -5

Answer:

-2/5

Step-by-step explanation:

you have to do y2-y1 over x2-x1

then you plot in your points :

y2=-2

y1=-4

x1=-1

x2=-6

after you do that you need to subtract them and that's how you will get your answer.

Jane is studying the weather in Alaska. She has recorded the temperature for four days in January, in degrees Fahrenheit, as shown in the table.

Answers

I have attached an image of the complete question.

Answer:

Options A & F are correct

Step-by-step explanation:

From the image attached, we have the following recorded temperature for 4 days in January.

Monday: -5° F

Tuesday: -1° F

Wednesday: 3° F

Thursday: 5° F

Option A is correct because the temperature on Monday and Tuesday is negative and thus below zero.

Option B is not correct because the temperature on Monday and Thursday are not the same since they are -5° F and 5° F respectively

Option C is not correct because the temperature on all days was not above zero since on Monday and Tuesday had negative temperatures

Option D is not correct because the lowest temperature below zero is on Monday and not Thursday

Option E is not correct because the temperature on Wednesday and Thursday are positive and not below zero.

Option F is correct because Monday had a temperature of -5° F which is the lowest gotten below zero

The temperature on Monday and Tuesday is negative and thus below zero.

The temperature on Monday had a temperature -5F which is the lowest value below zero.

Given,

Jane recorded temperature for 4 days in January.

Monday: -5° F

Tuesday: -1° F

Wednesday: 3° F

Thursday: 5° F

According to the question,

Compare the temperature from the given value of the temperature.

This statement is the correct because the temperature on Monday and Tuesday is negative and thus below zero.

This statement is not correct because the temperature on Monday and Thursday are not the same since they are -5° F and 5° F respectively.

This statement is not correct because the temperature on all days was not above zero since on Monday and Tuesday had negative temperatures.

This statement is not correct because the lowest temperature below zero is on Monday and not Thursday

This statement is not correct because the temperature on Wednesday and Thursday are positive and not below zero.

This statement is correct. because the temperature on Monday had a temperature -5F which is the lowest value below zero.

For more information about statement comparison click the link given below.

https://brainly.com/question/15565807

Car A travels 170 miles in 4 hours. car B travels 306 miles in 4 hours. car C travels 550 miles in 11 hours. Which car has the fastest average speed?

Answers

Answer:

car b

Step-by-step explanation:

car a: 170/4=17.5 mph

car b: 306/4=76.5 mph

car c: 550/11=50 mph

What is the value of x in 0.5x+8=1.2x-6

Answers

Isolate the variable by dividing each side by factors that don't contain the variable.

x = 20

Step-by-step explanation:

0.5x+8=-7.2

0.5x=-7.2-8

0.5x=-15.2

×=-15.2÷0.5

x=30.4

Other Questions

please help me and my sister! Were a bit stuck! I need help ASAP !!!!! Can somebody help me pls What is the best way to describe sea travel in ancient Greece?Ancient Greeks avoided travel on the seas because of their religious beliefs.Greek city-states primarily used the seas because of the ease of travel and trade.Ancient Greeks traveled primarily by land because sea voyages were dangerous.Greek city-states used both sea and land routes because of the ease of travel and trade. Plz answer fast, im timed!!! Read these lines from the Roosevelt excerpt:That is no vision of a distant millennium. It is a definite basis for a kind of world attainable in our own time and generation. That kindof world is the very antithesis of the so-called new order of tyranny which the dictators seek to create with the crash of a bomb.The word "tyranny" refers to which other word in this excerpt from the speech?a. Basisb. Crashc. Bombd. Dictators Which issue most likely influenced the voting pattern on the map?A. Expansion of slaveryB. Threat of war with SpainC. Battle of the AlamoD. Competition for rail lines WILL GIVE BRAINLIEST Why was Copernicus afraid to share his discoveries? * What important trade items were mined by Maya living in the highlands?chinampas and silverjade and obsidianrubber and goldmaize and cacao What was the reason the U.S enter the Great War pls help this is due soon Which statements are true regarding the diagram? Check all that apply.1. XYZ LMN2. Y M3. X L4. Z L5. YZ ML6. XZ LN According to the Kinked Demand Curve Model, If one firm operating in an oligopoly raises its price and other firms do not do so, A. the sales of the firm with the higher price will decline slightly. B. the egos of all the top executives will eventually lead to cooperation at that higher price. C. the sales of the firm that increased its price will decline sharply. D. the firm with the increased price will have its higher profits sustained through cooperation. which is equivalent to 3/8 when denominator is "rationalized"? If 3x+2=7x then what is x Help me please. !!!!! 15PTS PLEASE HELP ASAP!(dont write random answers pls)look at the pic attached: Elizabeth drove 2 fifths of a mile in 30 seconds. What is Elizabeths speed help me pls ill mark brainly WILL GIVE BRAINLIEST FOR RIGHT ANSWERWhat is the solution to this system of equations? How many different ways can 5 events be ordered?