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SCORPION-xisa [38]
3 years ago
7

jill received 45 ballots from the student council election. Mr. Alvarez, the advisor drops off quite a few more and jill now has

250 ballots. homany ballots did Mr. Alvarez drop off?
Mathematics
1 answer:
Vitek1552 [10]3 years ago
8 0

Answer: 205

Step-by-step explanation:

Initially, Jill received ballots from the student council election =  45

After, dropping ballot by Mr. Alvarez, new ballots he has = 250

Hence, The Ballots drooping by Mr. Alvarez = new ballots Jill has - Initial ballots Jill has

=  250 - 45

= 205

Therefore, Mr. Alvarez drop off 205 ballots.

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Answer:

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4 0
2 years ago
An aquarium is in the shape of a rectangular prism. The area of the base of the aquarium is 250 square inches. Which is the volu
natima [27]

Step-by-step explanation:

It is given that,

An aquarium is in the shape of a rectangular prism. The area of the base of the aquarium is 250 square inches.

We need to find the volume of the aquarium.

The formula for the volume of the rectangular prism is given by :

V = lbh

Where, l is length, b is width and h is height

Let the height of the prism is h inches. So,

V = A × h   (As Area, A = lb)

V = 250× h

= (250h) inch³

By substituting the value of h, we can find its volume.

Hence, the volume of the aquarium is (250h) inch³.

6 0
2 years ago
Read 2 more answers
X/5-1=10<br><br> what is x in this equation?
Olin [163]

Answer:

x = 55

General Formulas and Concepts:

<u>Pre-Algebra</u>

Order of Operations: BPEMDAS

  1. Brackets
  2. Parenthesis
  3. Exponents
  4. Multiplication
  5. Division
  6. Addition
  7. Subtraction
  • Left to Right

Equality Properties

  • Multiplication Property of Equality
  • Division Property of Equality
  • Addition Property of Equality
  • Subtract Property of Equality

Step-by-step explanation:

<u>Step 1: Define</u>

x/5 - 1 = 10

<u>Step 2: Solve for </u><em><u>x</u></em>

  1. Add 1 to both sides:                    x/5 = 11
  2. Multiply 5 on both sides:            x = 55
5 0
2 years ago
Let (3,-2) be a point on the terminal side of theta in standard position. Find exact values of the six trigonometric functions o
frez [133]

Answer:

  • sin(θ) = (-2√13)/13
  • cos(θ) = (3√13)/13
  • tan(θ) = -2/3
  • sec(θ) = (√13)/3
  • csc(θ) = (-√13)/2
  • cot(θ) = -3/2

Step-by-step explanation:

The distance of the point from the origin is ...

  r = √(3² +(-2)²) = √13

We know that ...

  x = r·cos(θ)   ⇒   cos(θ) = x/r = 3/√13 = (3√13)/13

  y = r·sin(θ)   ⇒   sin(θ) = y/r = -2/√13 = (-2√13)/13

  tan(θ) = sin(θ)/cos(θ) = -2/3

  sec(θ) = 1/cos(θ) = (√13)/3

  csc(θ) = 1/sin(θ) = (-√13)/2

  cot(θ) = 1/tan(θ) = -3/2

8 0
3 years ago
Find the greatest factor of 6w^3 and 10a^4
Anika [276]

Answer:2

Step-by-step explanation:

Greatest factor of 6w^4 10a^4

6w^4=2x3xw^4

10a^4=2x5xa^4

There greatest common factor is 2

6 0
2 years ago
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