3 years ago

In Exercise 5.21, we learned that a Rasmussen Reports survey of 1,000 US

Mathematics

1 answer:

nekit [7.7K]3 years ago

3 0

Can you show a pic of the question

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Playland Park charges $25 admission plus $2 per ride. Funland Park charges $35 admission plus $1 per ride. For what number of ri

Ket [755]

Answer:

10 rides

Step-by-step explanation:

Make an equation.

25 + 2x = 35 + 1x

Subract 1x from the 2x to get 1.

New Equation: 25 + 1x = 35

Subtract 25 from 35 to get 10.

New Equation: 1x = 10

Divide 1 from both sides.

Answer: 10 rides

8 0

3 years ago

Find the volume of the square pyramid below

Snowcat [4.5K]

Answer:

Step-by-step explanation:

The volume (V) of a pyramid is

V = $\frac{1}{3}$ area of base × perpendicular height (h)

area of square base = 4² = 16 and h = 4, hence

V = $\frac{1}{3}$ × 16 × 4 = $\frac{64}{3}$ = 21 $\frac{1}{3}$ ft³

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3 years ago

Solve the equation 4x²+4x+1=0

Natasha2012 [34]

Answer: x = -1/2

4x² + 4x + 1 = 0

⇔ (2x + 1)² = 0

⇒ 2x + 1 = 0

⇔ x = -1/2

Step-by-step explanation:

7 0

3 years ago

Simplify: 3•6 - 42 ÷ 2

Romashka [77]

Answer:

-3

Step-by-step explanation:

3 x 6 - 42/2 =

18 - 42/2 =

18 - 21 =

-3

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3 years ago

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Which property is represented by the following equation? 2 + (3 + 4) = (2 + 3) + 4

Marysya12 [62]

Answer:

associative prop

Step-by-step explanation:

7 0

4 years ago