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3 years ago

15

Select the correct answer.

1 answer:

pshichka [43]3 years ago

5 0

B. 7 minutes is the answer

3 hours and 2 minutes must be converted to minutes.

1 hour = 60 minutes therefore 3 hour = 180 minutes

180 minutes + 2 minutes = 182 minutes

182 minutes/26 miles

7 minutes/1 mile

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Which expression is<br>equivalent to 3(X-4)

agasfer [191]

Answer:
3x - 12 is an expression equivalent to 3(x - 4)

Explanation:
Another way to write this expression is to simplify it. To simplify the given expression, multiply the number three by the x and negative four inside the parentheses.

3(x - 4)
3x - 12

Therefore, 3x - 12 is the simplified version of the expression 3(x - 4). In other words, 3x - 12 is an expression equivalent to 3(x - 4).

5 0

3 years ago

7 squared + x squared = 14 squared

slavikrds [6]

Answer:

x = 12.1243557....

Step-by-step explanation:

14² = 7² + x²

Isolate x.

x² = 14² - 7²

x² = 196 - 49 = 147

√x² = √147

x = √147 = 12.1243557....

3 0

1 year ago

Read 2 more answers

A lawn care company charges 200 for 8 hours

aleksley [76]

Answer:

200/8=$25 per hour

Step-by-step explanation:

i need details, thats all i can do

4 0

3 years ago

Drag the tiles to the correct boxes to complete the pairs. Not all tiles will be used.

Bogdan [553]

The radical expressions and their corresponding expression in rational exponent form are

$972^\frac 15 = 3\sqrt[5]{4}$ , $448^\frac 13 = 4\sqrt[3]{7}$ , $3528^\frac 12 = 42 \sqrt 2$ and $4050^\frac 14 = 3\sqrt[4]{50}$

<h3>How to match the tiles?</h3>

We start by evaluating each expression as follows:

$972^\frac 15$

Expand 972

$972^\frac 15 = (243 * 3)^\frac 15$

Take the 5th root of 243

$972^\frac 15 = 3* (4)^\frac 15$

Rewrite as:

$972^\frac 15 = 3\sqrt[5]{4}$

Next, we have:

$448^\frac 13$

Expand 448

$448^\frac 13 = (64 * 7)^\frac 13$

Take the 3rd root of 64

$448^\frac 13 = 4 * (7)^\frac 13$

Rewrite as:

$448^\frac 13 = 4\sqrt[3]{7}$

Next, we have:

$3528^\frac 12$

Expand 3528

$3528^\frac 12 = (1764 * 2)^\frac 12$

Take the square root of 1764

$3528^\frac 12 = 42 * (2)^\frac 12$

Rewrite as:

$3528^\frac 12 = 42 \sqrt 2$

Lastly, we have:

$4050^\frac 14$

Expand 4050

$4050^\frac 14 = (81 * 50)^\frac 14$

Take the 4th root of 81

$4050^\frac 14 = 3 (50)^\frac 14$

Rewrite as:

$4050^\frac 14 = 3\sqrt[4]{50}$

Read more about radical expressions at:

brainly.com/question/8952483

#SPJ1

5 0

2 years ago

A rectangular television screen is 3 feet wide and 2-10 feet long. What is the area of the

wariber [46]

Answer:

are uh sure your question is correct??

8 0

3 years ago