The book Doug is reading is 280 pages long.He has read 84 pages so far.What percent of his has Doug read

Answers

Answer 1
Answer: Hi there, this is simple, all you have to do is 280 divided by 84, and multiply it by 100, 280÷84=3.333, 3.333×100=333.33. Therefore, the percent is 333.33%
Answer 2
Answer: 84 divided by 280 is 0.3
0.3x100=30
so your answer is 30%

hope this helps :)

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Stella graphs the equation y=1/3x – 2. Select all statements about Stella's graph that are true. A.The graph is a straight line. B.The line passes through the origin. C.The line passes through the point (0, –2)(0, –2) . D.The slope of the line is 3. E.The y-intercept of the line is 2.

The cylindrical giant ocean tank at the New England aquarium in Boston is 24 feet deep and has a radius of 18.8 feet find the volume of the tank

Answers

The volume of the cylindrical giant ocean tank is approximately 26,635.23 cubic feet.

What is the volume of a cylinder?

The volume of a cylinder is defined as the space occupied by the cylinder and the volume of any three-dimensional shape is the space occupied by it.

The volume of the tank can be found by using the formula for the volume of a cylinder, which is V = πr²h, where r is the radius, h is the height (or depth in this case), and π is approximately 3.14.

Plugging in the given values, we get:

V = 3.14 × (18.8)² × 24

V = 3.14 × 353.44 × 24

V = 26,635.23 cubic feet

Thus, the volume of the cylindrical tank is approximately 26,635.23 cubic feet.

Learn more about the volume of the cylinder here :

brainly.com/question/16134180

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Volume formula of the cylinder (tank is cylindrical, assumed from the given)

V = Area of base × height of prism
V = \pir²h
V = \pi(18.8)² × 24
V = 353.44\pi × 24
V = 8482.56\pi ft³ (in terms of \pi)
V = 26,648.74818 ft³
V ≈ 26,648.75 ft³

The NYC Parks Department is designing a rectangular athletic field for a new park in Brooklyn. The width of the field needs to be 10 feet shorter than the length, and the perimeter of the field needs to be 80 feet. What is the length of the new field?

Answers

Answer:

Length = 25feets

Step-by-step explanation:

Let the length l = x

Width w = x - 10

Perimeter = 80

And Perimeter = 2(l + w)

:- 80 = 2{x + (x - 10)}

80 = 2{x + x - 10}

80 = 2(2x - 10)

80 = 4x - 20

4x = 80 + 20

4x = 100

x = 100/4

x = 25ft

-4x + 7 = 11 help me please!

Answers

-4x + 7 = 11 

First, subtract 7 from both sides. / Your problem should look like: -4x = 11 - 7
Second, subtract 11 - 7. / Your problem should look like: -4x = 4
Third, divide both sides by -4. / Your problem should look like: x =   (4)/(-4)
Fourth, change the fraction to a negative. / Your problem should look like: x =  -(4)/(4)
Fifth, cancel 4 out. / Your problem should look like: x = -1

Answer: x = -1

you want to get "x" by its self.

-4x+7=11    (subtract 7 on both sides)
-4x=4           (divide -4 on both sides)
x=-1

Wilson Middle School is selecting students to be in the spring festival show. There are 5 roles left but there are 9 students interested in the roles.How many combinations of the nine students can be chosen for the five remaining roles?

A. 136
B. 126
C. 45
D. 14

Answers

C. 45

9x5=45 combinations

600000 equals how many ten thousand

Answers

It equals 60 ten thousand places

Help I don’t understand this ‍♀️

Answers

Hello there!
Point A is (-4,2)
Point B is (3,5)
Point C is (-2,-4)
Point D is (-3,1)
Point E is (0,-2)
To answer these questions, all you have to do is look at the x and y coordinate planes. X is horizontal and Y is vertical.
Point A: (-4,2)
Point B: (3,5)
Point C: (-2,-4)
Point D: (-3,1)
Point E: (0,-2)