2 years ago

Algebraic Expressions with Exponents Quiz

Mathematics

1 answer:

trapecia [35]2 years ago

7 0

Answer:

what do you need help with? i can edit this later lol

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Umnica [9.8K]

Answer : A

The word "increased" indicates a plus sign. The word "is equal" helps show us show that something is = to 15

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3 years ago

Admission for a water park is $17.50 per day. A season pass costs $125. A locker rental costs $3.50 per day. What is an equation

ch4aika [34]

Daily __ 17.50d + 3.50d=C
Seasonal __ 125+3.50d=C

D= the number of days they went and C =the total cost of the trip

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3 years ago

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Evaluate a + b for a = 2 and b = 3

Vikki [24]

Answer:

Step-by-step explanation:

2+3+5

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3 years ago

Question 2(Multiple Choice Worth 5 points) (04.01)The Boardman family walked two over five of a mile in two over seven of an hou

Zolol [24]

Answer:

The unit rate in miles per hour = <em>1.4 miles/hr</em>

Step-by-step explanation:

Given that:

Distance walked by Boardman family = Two over five of a mile = $\frac{2}{5}\ miles$

Time taken by Boardman family = Two over seven of an hour = $\frac{2}{7}\ hour$

To find:

The unit rate in the miles per hour = ?

Solution:

Formula for the rate or the speed can be given as:

$Speed = \dfrac{Distance}{Time}$

Putting the values:

$\Rightarrow \dfrac{\frac{2}5}{\frac{2}7}\\\Rightarrow \dfrac{7}{5}\\\Rightarrow \bold{1.4\ miles/hr}$

So, the unit rate in miles per hour = <em>1.4 miles/hr</em>

4 0

3 years ago

Answer this please

otez555 [7]

Answer:

Step-by-step explanation:

Using the rule of exponents

$a^{-m}$ ⇔ $\frac{1}{a^{m} }$

Given

$6^{-3}$

= $\frac{1}{6^{3} }$

= ( $\frac{1}{6}$ )³

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3 years ago

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