What was one way that the Maya adapted to their environment?
A.
They built roads through mountainous areas to make trade easier.
B.
They built raised garden plots from local materials in swampy areas.
C.
They built structures of mud bricks to overcome a shortage of wood.
D.
They built floating gardens on the local lakes to increase farmland.

Answer:y=-2x+3

Step-by-step explanation:

Answer:

The first, second, and fourth questions.

Step-by-step explanation:

None of these result in an answer of 23, so I'm assuming that you meant 2/3.

"Two gallons of water are needed to fill 3 fish tanks of equal size. How many gallons of water are required for each tank?"

2 gallons divided between 3 tanks is 2 divided by 3, so 2/3.

"Three cats share 2 cans of tuna. How much of a can does each cat receive?"

2 cans divided between 3 cats - it's the same as the above problem, just with cats and tuna cans instead of tanks and gallons of water. Each cat gets 2/3 of a can.

"Two bags of bird seed are split among 5 parrots. What fraction of a bag does each parrot receive?"

2 bags divided between 5 parrots would be 2/5 of a bag for each parrot.

"Two apples are split among 3 people. How much of an apple does each person receive?"

Two apples split among 3 people - like the first 2 questions, this also equals 2/3.

"Three dogs each drink 2 cups of water. How many cups of water do the dogs drink in all?"

Three dogs EACH drink 2 cups of water means that the answer is 2*3=6 cups.

"Three cupcakes are divided among 2 children. How much of a cupcake does each child receive?"

Three cupcakes are split between 2 children - they will each get 3/2 of a cupcake, or 1 1/2.

Answer:

2

Step-by-step explanation:

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i think It is 21! Let me know if i is wrong.

Answer:

If the normal daily dose of the drug for adults is 3 mg/kg/day, administered in three ... Calculate the number of tablets to dispense to a patient weighing 147 lb. ... are needed to provide 50 mg/kg/day for 10 days for a person weighing 176 lb? 160 ... How many milliliters of an injection containing 500 mg per 25 mL

Step-by-step explanation:

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Answer:

$42.50

Step-by-step explanation:

15% = .15

50 x .15 = 7.5

50 - 7.5 = 42.5

Answer: 5.25

Step-by-step explanation: there are 7 days in a week so if he practiced everyday for a week he practiced 3/4 hours for 7 days straight, so 3/4 × 7= 5.25

Answer:

9

.......................

(0,1) or 1

Hope it helps.

Do comment if you have any query.

Answer:

x/y = 8/5

x to y is 8/5 I hope this helps

Answer:

It's so simple in the questions.. "Find the ratio of x to y.

5x = 8y"  

Step-by-step explanation:

x = y , 5x = 8y

x : y

5: 8

Its hidden in the question sometimes u just need ur mind on it.

Answer:

−1+m/3

Step-by-step explanation:

Hope it is helpful....

Answer:

c<15

Step-by-step explanation:

2x+17 < 13

Answer:

12.5 miles

Step-by-step explanation:

5x2.5=12.5 miles

Answer:

10a²b² is the answer

Hope this helps you :)

Answer:

isnt that 10ab??

Step-by-step explanation:

Answer:

I think the answer will be 20. It is oppsite sides and the lines look even. The area is small as well. So I think 20˙ will be the best option.

a). 20°

The angle x is equal to 20° because vertical angle.

Answer:

ratio: 2:1

y = 15

Step-by-step explanation:

The ratio would be 15-11:11-9 = 4:2 = 2:1

This is because you can subtract the x values of the two points with 11.

To find the value of y:

Figure out the equation of the line between the two points by putting it in the form y = mx + b where m is the slope and b is the y-intercept.

To find the slope, use change in y/change in x so:

20 - 5/9-15 = 15/-6 = 5/-2 = -2.5

That means the slope is -2.5, so you have:

y = -2.5x + b

since you know the point (15, 5) is a solution, you can plug x = 15 and y = 5 into the equation:

5 = -2.5 * 15 + b

5 = -37.5 + b

b = 42.5

The equation is: y = -2.5x + 42.5

Then, plug in x = 11 into the equation:

y = -2.5*11 + 42.5

y = -27.5 + 42.5

y = 15

Answer:

I think this is right thanks :)

Answer: Circumference=75.4, Diameter=24, Area=452.39

Step-by-step explanation: Hope this helps if it does can I get Brainliest.

Answer:

$4.40

Step-by-step explanation: First you divide 73.20 by 6 to get 12.2. Thats how much each costs with tax. Then you have to take tax off so 12.2-7.80=4.4. So $4.40.

Answer:

330 + 33 = 363

Step-by-step explanation:

The answers you are looking are 330 and 33.

If you were to take 330 and 33 and add them together, it would equal 363. The question also states if you were to take the 0 off of the first number (330), youd get your second number (33) to equal the sum given.

I hope this helps!

Answer:

its c)

Step-by-step explanation:

just looked it up

Answer:

Yes

Step-by-step explanation:

You can build another triangle with an area of 1/2 that is not congruent because you can change the length of each side while trying to keep the area the same.

Answer:

31, 32, 29, 31

u < 28

Step-by-step explanation:

To find if a value works for an inequality, one has to substitute in the value and simplify. If the resulting equation is true, then the value is a part of the solution set of the inequality.

When simplifying an inequality, one must follow all the same rules as simplifying an equation. The only difference is that when one multiplies or divides by a negative number one must flip the inequality sign for the inequality to remain true. In this case, this rule won't come into play.

[tex]\frac{u}{4}<7[/tex]

*4   *4

u < 28

Answer:

61.5

Step-by-step explanation:

12.30 time 5 is 61.5

Answer: Option D: Inequality.

Step-by-step explanation:

A relation between two unequal values that are compared using the symbols > and <, such like:

A < B    (A is less than B)

A > B (A is greater than )

Are called inequalities.

This is because this is a relation between two unequal values.

Then the correct option is D.

Answer:

x=[tex]10\sqrt{2}[/tex] y=10

Step-by-step explanation:

hope this helps