geometry question multiple choice

Answer:

46 cents, or $0.46

Step-by-step explanation:

Divide 2.76 by 6 to find the cost of one can.

2.76/6 = 0.46

So a can of soda costs 46 cents.

Answer:

Your answer is 0.46 cents!

Step-by-step explanation:

Divide 2.76 by 6 and you'll get 0.46 or 46!

Hope this helps! :)

Answer:

hope this helps

Step-by-step explanation:

When a small group of farmers in eastern China looked at their watermelon fields one spring morning in 2011, they had quite a shock. The fields were not full of a bumper crop like that shown in this picture. Instead, the fields were full of shattered watermelons. The melons looked like they had been blown apart.

A row of watermelons in a field.

Field of ripe watermelons

The problem was limited to about 45 acres (18 hectare) of melons near Danyang. Experts concluded a chemical called forchlorfenuron was at fault. This chemical makes fruits and vegetables grow faster and larger than normal. In fact, they can grow 20 percent bigger!

China’s Watermelon Crop

China grows more watermelons than any other country. All parts of the watermelon are used in traditional Chinese medicine. Farmers see benefits in increasing the size of each melon. Bigger melons bring bigger profits. Melons that grow faster also get to market more quickly. As a result, several farmers had treated their watermelon crop. But the melons grew much faster than anyone expected—in fact, so fast that they burst apart.

Scientists who studied the situation stated that several important things went wrong. First, the type of watermelon these farmers grow is fairly thin-skinned. Under the best conditions, it would be more likely than other types of melon to split. Adding the growth stimulant made that result even more likely.

Watermelons are also more likely to split when the amount of water they receive fluctuates. Watermelons are 92 percent water. During drier weather, their skin tightens. If a heavy rain follows, the plant must absorb a lot of water very fast. The result is cracking. In this case, farmers applied the chemical before a period of heavy rain. The pressure from the water plus the growth stimulant caused the melons to burst.

Chemical Use—Good and Bad

Farmers use many chemicals on crops. That is especially true in a country like China where many people make a living as farmers, and where agriculture is an important part of the economy. The chemical used on the watermelons was a growth stimulant. It makes each acre more productive. Farmers also use pesticides. These chemicals kill pests such as insects or rodents that destroy crops. They use other chemicals to control weeds or kill organisms that spread disease.

Much of China’s farmland has been used for a long time. Fertilizers are needed to add nutrients to soil that years of use have pulled out. China’s farmers also raise livestock and poultry under conditions where many animals are crowded together. Antibiotics are widely used to control the spread of disease.

The goal of heavy chemical use is to boost farm productivity. In fact, China is the world’s largest user of agricultural chemicals. It uses 30 percent of the world total on just 9 percent of the world’s farmland. They do help China produce more food. But chemicals can also cause problems—and not just exploding watermelons.

Some chemicals can be harmful to people or the environment. Most of China’s farms are small—fewer than 5 acres (2 hectares). Studies show that small farms are more likely to use chemicals inefficiently. They may use them in way that can be harmful to the environment. Small farms are also less likely to use innovations in technology that reduce the need for chemicals.

Still, China knows the harm these chemicals are doing to the land. It has set a goal of no further growth in the use of these chemicals by 2020. That means farmers will have to cut back on the chemicals they spray onto their crops. And that should also mean no more exploding watermelons.

Answer:

I think it is 117 because 27 plus 66=93 so v+t is 90 plus 27 so 117

Step-by-step explanation:

9514 1404 393

Answer:

Step-by-step explanation:

My favorite "technology" for problems like this is the Desmos graphing calculator app or web service. It easily displays the vertex (and/or zeros) of the function.

Of course, vertex form is ...

  f(x) = a(x -h)² +k . . . . . . . . vertex (h, k), leading coefficient 'a'

The solution is found by reading the graph and putting the numbers in the formula. The leading coefficient is copied from the standard form equation.

Answer:

$11,028.68

Step-by-step explanation:

As we all know, the simple interest formula is as follows:

[tex]P(1+rt)[/tex]

Wherein:

P = Principal amount

r = rate (in percentage so, rate/100)

t = time (in years)

Hence, when we substitute in these values,

[tex]8255(1+(4.2/100)*8)[/tex]

= $11,028,68

it will be 4.2/100 as it is percentage form.

Answer:

x > 17

Step-by-step explanation:

x > 17

The open circle means that it is not equal to 17. The shaded area to the right represents that it can be larger than or greater than 17.

Answer:

x > 17 your welcome

Step-by-step explanation:

i don't know i just know it

Answer:

x = - 2/5

Step-by-step explanation:

1.) add six on both sides, the six on the right will cancel out

2.) divide both sides by -20

3.) this will cancel the -20 on the right out which will give your answer for x on the left side

therefore, x should equal - 2 / 5 once simplified

I believe x=4

and the y=3

Answer:

x = 4

y = 3

Step-by-step explanation:

2 × 4 = 8

8 + 10 = 18

2 × 3 = 6

6 + 4 = 10

Answer:

5:6

Step-by-step explanation:

20:24 or 5:6

The scale factor of the small figure to the larger figure is in the ratio 6:5.

The scale factor can be calculated by dividing the smaller figure to the larger figure in each pair of polygons,

It can be obtained by dividing the corresponding side lengths of the smaller figure by the corresponding side lengths of the larger figure.

The scale factor for the side 42 and 24 will be :

Scale factor of the smaller figure to the larger figure = [tex]\dfrac{42}{35}[/tex]

In the lowest form, it becomes  [tex]\dfrac{6}{5}[/tex]

So, the scale factor is 6:5.

The scale factor for the side 24 and 20 will be:

Scale factor of the smaller figure to the larger figure =[tex]\dfrac{24}{20}[/tex]

In the lowest form, it becomes  [tex]\dfrac{6}{5}[/tex]

So, the scale factor is 6:5.

Therefore, the scale factors for each pair are 6:5.

Learn more about scale factors here:

https://brainly.com/question/29464385

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Answer:

16 cm

Step-by-step explanation:

[tex]12^2+x^2=20^2\\144+x^2=400\\x^2=256\\\sqrt{x^2} =\sqrt{256} \\x=16[/tex]

The measure of the other leg is 16 centimeters.

In a right-angled triangle, the square of the hypotenuse side is equal to the sum of the squares of the other two sides, according to Pythagoras's Theorem.

Given:

The hypotenuse of a right triangle measures 20 cm and one of its legs measures 12 cm.

Applying Pythagoras' theorem,

The measure of other leg = √(20)² - (12)²

The measure of other leg = √(400-144)

The measure of other leg = 16 centimeters.

Therefore, the other leg is 16 centimeters.

To learn more about the Pythagoras theorem;

https://brainly.com/question/343682

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Answer:

1, 1

Step-by-step explanation:

i hope this answer is correct

Answer:

y=x is the equation also represents that relationship.

Answer:

[tex]y=x^{2}[/tex]

Step-by-step explanation:

This is a quadratic function. 2x2=4, (-2)x(-2)=4, (-1)x(-1)=1, and 1x1=1. So, the function represented by the graph is y=[tex]x^{2}[/tex]

Answer:

x ≈ 35.3

Step-by-step explanation:

Using the tangent ratio in the right triangle

tan67° = [tex]\frac{opposite}{adjacent}[/tex] = [tex]\frac{x}{15}[/tex] ( multiply both sides by 15 )

15 × tan67° = x , then

x ≈ 35.3 ( to the nearest tenth )

Answer:

2(10x-6y-1)

Step-by-step explanation:

Answer:20x-12y-2

Step-by-step explanation:

4(5x-3y)-2

20x-12y-2

Answer:

Step-by-step explanation:

Answer:

2

Step-by-step explanation:

Answer:

A = (1, 4)

Step-by-step explanation:

Given :

Square numbers include : 1², 2², 3², 4²,...

x|x square numbers less than 5

1² = 1

2² = 4

3² = 9 (not applicable)

Square numbers less than 5 are ; 1, 4

Hence,

Set A = (1, 4) where, x|x square numbers less than 5

A = (1, 4)

Answer:

5:7

Step-by-step explanation:

150:210

50:70

5:7

(Ratio has been simplified)

Step-by-step explanation:

) Every positive rational number is greater than 0. 

(ii) Every negative rational number is less than 0.

(iii) Every positive rational number is greater than every negative rational number. 

(iv) Every rational number represented by a point on the number line is greater than every rational number represented by points on its left. 

(v) Every rational number represented by a point on the number line is less than every rational number represented by paints on its right

Answer:

the law of bodmas multiplication first so

40+(40*0)+1

40+1

41

Answer:

Step-by-step explanation:

3x and 8x

9514 1404 393

Answer:

  24 cm²

Step-by-step explanation:

To find the area of the trapezium, we must know the length CD. That means we must know the length BC. Fortunately, the perimeter of ABCF is given, so we have ...

  P = 2(AB +BC)

  BC = (P/2) -AB = (20 cm)/2 - 6 cm = 4 cm

Then CD is ...

  CD = BD -BC = 9 cm -4 cm = 5 cm

The area of the trapezium is given by the formula ...

  A = (1/2)(b1 +b2)h

  A = (1/2)(5 cm + 3 cm)(6 cm) = 24 cm²

The area of trapezium CDEF is 24 cm².

Answer:

your answer will be 0

Step-by-step explanation:

[tex]y=ax^{2} +bx +29\\[/tex]

axis of symmetry

[tex]x=\frac{-b}{2b}[/tex]  when b=0

[tex]x\frac{0}{2b}= 0[/tex]

hope it helps :)

have a nice weekend!!!

Answer:

y - axis ( x = 0 )

Step-by-step explanation:

Given

y = ax² + bx + c ← when b = 0

y = ax² + c

which is symmetrical about the y- axis

with equation x = 0

Answer:

Step-by-step explanation:

Subtract 1/4 from both sides. (Change 1/4 to 2/8 so that it can be subtracted from 5/8)

X+ 1/4 = -5/8

X = -5/8 - 2/8

X= -7/8

Answer:

1. acute

2. obtuse

3. obtuse

4.reflex

5.acute

6. right

7. reflex

8. obtuse

9. reflex

10. straight

Answer:

Step-by-step explanation:

The ratio of the circumference to its diameter.

the proportion can be written this way

Circumference / diameter = pi / 1

Answer:

The estimate is not correct?

Step-by-step explanation:

Given data

Area of wall = 18*8

=144ft^2

=4*144

=576ft^2

Area of doors

=3*7

=21ft^2

=2*21

=42ft^2

Area of window

=3*5

=15ft^2

Hence the total surface area of the room

=576-42-15

=519ft^2

The amount of paint needed= 519/300= 1.73

Approximately 2 gallons

We are told that 1 gallon will cover 300ft^2

Hence 3 gallons will cover 300*3= 900ft^2

Therefore the painter overestimated the amount of paint needed

As 2 gallons will do the job

Answer:

C

Step-by-step explanation:

4 quartz per gallon

4 x 22 = 88 Containers

Answer:

c

Step-by-step explanation:

Answer:

3000meters

Step-by-step explanation:

3×1000= 3000

Answer: 3000 Meters

Step-by-step explanation:

There are 1000 meters in a kilometer.

Multiply that by 3 and get 3000