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3 years ago

Write √7 using rational exponents

Mathematics

1 answer:

Vikki [24]3 years ago

4 0

Answer:

$7^{\frac{1}{2} }$

Step-by-step explanation:

rewritten using rational exponents

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16 is 32% of what number

PtichkaEL [24]

Let, the number = x
It would be: x * 0.32 = 16
x = 16 / 0.32
x = 50

In short, Your Answer would be 50

Hope this helps!

3 0

3 years ago

The 6% state income tax on a $42.00 salary

prisoha [69]

Answer:

75 cents

Step-by-step explanation:

5 0

3 years ago

Stanley has a collection of seashells. He found 35% of his collection on Florida beaches. If Stanley has 49 seashells from Flori

m_a_m_a [10]

Answer:

The number of seashells he have in his collection all together is <u>140</u>.

Step-by-step explanation:

Given:

Stanley has a collection of seashells. He found 35% of his collection on Florida beaches.

Stanley has 49 seashells from Florida.

Now, to find the number of seashells of his collection altogether.

Let the number of seashells all together be $x.$

Percentage of seashells found on Florida beaches = 35%.

Number of seashells found on Florida beaches = 49.

Now, to get the number of seashells altogether we put an equation:

$35\%\ of\ x=49.$

⇒ $\frac{35}{100} \times x=49$

⇒ $0.35\times x=49$

⇒ $0.35x=49$

Dividing both sides by 0.35 we get:

⇒ $x=140.$

Therefore, the number of seashells he have in his collection all together is 140.

4 0

3 years ago

2. What helps you to get the root of a number?

xeze [42]

Answer:

Separate The Digits Into Pairs.

Step-by-step explanation:

4 0

3 years ago

Read 2 more answers

The city council voted on a new tax. 18 council members voted in favor of the tax. The council has 90 members. What percentage o

Marina CMI [18]

Answer:

20%

Step-by-step explanation:

18/90 = .2

Decimal to Percentage Rule: Multiply by 100

.2 * 100 = 20

20%

Hope this helps! Have a nice day!

7 0

3 years ago

Read 2 more answers