1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
IRINA_888 [86]
3 years ago
7

Which of the following is in order from largest to smallest?

Mathematics
2 answers:
anygoal [31]3 years ago
7 0

Answer:

9, 9, 9, 9, 7, 7, 7, 7, |-2|, |-2|, |-2|, |-2|, -1, -1, -1, -1

Step-by-step explanation:

any numbers inside |__| will equal positive, even if it's a negative number inside of it.

daser333 [38]3 years ago
5 0

Step-by-step explanation:

9,7,-1,-2..................

You might be interested in
Solve (x-3) (x+2) = 0 and x² - 25​
Nookie1986 [14]

Answer:

its 2 x I think u can defirantate

7 0
3 years ago
Read 2 more answers
Which is a characteristic of a studio apartment?
GenaCL600 [577]

Answer:d

its a apartment thats just one big room

8 0
3 years ago
Four lawn sprinkler heads are fed by a 1.9-cm-diameter pipe. The water comes out of the heads at an angle of 35° above the horiz
klemol [59]

Answer:

Step-by-step explanation:

Given:

Angle, θ = 35°

Vertical distance, Δx = 6 m

Diameter, d = 1.9 cm

= 0.019 m

A.

When the water leaves the sprinkler, it does so at a projectile motion.

Therefore,

Using equation of motion,

(t × Vox) = 2Vo²(sin θ × cos θ)/g

= Δx = 2Vo²(sin 35 × cos 35)/g

Vo² = (6 × 9.8)/(2 × sin 35 × cos 35)

= 62.57

Vo = 7.91 m/s

B.

Area of sprinkler, As = πD²/4

Diameter, D = 3 × 10^-3 m

As = π × (3 × 10^-3)²/4

= 7.069 × 10^-6 m²

V_ = volume rate of the sprinkler

= area, As × velocity, Vo

= (7.069 × 10^-6) × 7.91

= 5.59 × 10^-5 m³/s

Remember,

1 m³ = 1000 liters

= 5.59 × 10^-5 m³/s × 1000 liters/1 m³

= 5.59 × 10^-2 liters/s

= 0.0559 liters/s.

For the 4 sprinklers,

The rate at which volume is flowing in the 4 sprinklers = 4 × 0.0559

= 0.224 liters/s

C.

Area of 1.9 cm pipe, Ap = πD²/4

= π × (0.019)²/4

= 2.84 × 10^-4 m²

Volumetric flowrate of the four sprinklers = 4 × 5.59 × 10^-5 m³/s

= 2.24 × 10^-4 m³/s

Velocity of the water, Vw = volumetric flowrate/area

= 2.24 × 10^-4/2.84 × 10^-4

= 0.787 m/s

7 0
3 years ago
Read 2 more answers
The graph below is a portion of a complete graph. Which graph below is the complete graph assuming it is an even function?
Ierofanga [76]

Answer:

Option b

Step-by-step explanation:

A function is even if and only if f(-x) = f(x).

This means that there is the same value of y for x_0 and for -x_0

Where x_0 is any point belonging to the function .

Therefore you must select a graph whose ordered pairs are of the form (x_0, y_0) and (-x_0, y_0)

Therefore the correct answer is option b. Assume that each box in the graph equals 1 unit. Then, for x = 2 y = -3 and for x = -2 y = -3. Then it is shown that the function is even.

8 0
3 years ago
In order to maintain a healthy weight, an average adult dog that weighs 20 kilograms must consume 11 grams of dog food per kilog
masha68 [24]
2 cups of dog food is 194 grams and 3 cups is 291 grams.
The dog needs 220 grams. So at most 3 cups of dog food. Wish I could simplify more but I can't. sorry.
6 0
3 years ago
Other questions:
  • Don't remember doing this
    6·1 answer
  • Write a word problem that can be solved by using 2×5÷5
    10·2 answers
  • What is the difference of the matrices shown below?
    10·2 answers
  • Anyone know? Will mark brainliest if correct! ​
    10·1 answer
  • 5 baseballs to 25 softballs in simplest form
    10·1 answer
  • Calculate f(x) for the given domain values.
    14·1 answer
  • An engineer is trying to design a runway for an airport. He knows that airplanes have the ability to accelerate at 3.3 m/s ^ 2 a
    6·1 answer
  • How to find the domain of a function
    14·1 answer
  • The surface area of a cylinder is 602.88. If the dimensions of the cylinder are
    10·1 answer
  • Write a linear inequality to represent the information given. The total fees for the high school play are $220. Tickets to the p
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!