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3 years ago

Multiply two and four-fifths negative five and two-thirds .

Mathematics

2 answers:

dolphi86 [110]3 years ago

5 0

First we make an improper fraction 14/5 x -17/3 which equals -15 and 9/10

Andrej [43]3 years ago

5 0

Hello there!

14/5 x -17/3 = -238/15
-238/15 = 15.8666667

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Tanya [424]

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8 0

4 years ago

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A local company rents a moving truck for $750 plus $0.59 per mile driven over 1000 mi. What is the maximum number of miles the t

Katen [24]

The maximum number of miles the truck can be driven so that the rental cost is at most $\$1000$ is $\boxed{1423{\text{ miles}}}.$

Further explanation:

Given:

A local company rents a moving truck for $\$ 750.$

Rent per mile is $\$ 0.59$ if the truck moves more than 1000 miles.

Explanation:

The rental cost of the truck is $\$ 750$ if he drove less than 1000 miles.

${\text{Cost}} = \$ 750{\text{ }}x \leqslant 1000$

The rental cost of the truck can be expressed as follows,

${\text{Cost}} = 750 + 0.59x{\text{ }}x > 1000$

The rental cost is at most $\$1000.$

$750 + 0.59x \leqslant 1000$

The maximum number of miles can be obtained as follows,

$\begin{aligned}0.59x &\leqslant 1000 - 750\\0.59x &\leqslant 250\\x &\leqslant \frac{{250}}{{0.59}}\\x &\leqslant 423.7\\\end{aligned}$

The maximum number of miles can be obtained as follows,

$\begin{aligned}{\text{Maximum miles}} &= 1000 + 423\\&= 1423 \\\end{aligned}$

The maximum number of miles the truck can be driven so that the rental cost is at most $\$1000$ is $\boxed{1423{\text{ miles}}}.$

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Answer details:

Grade: High School

Subject: Mathematics

Chapter: Linear inequality

Keywords: local company, rents, moving, truck, $750, $0.59, maximum, 1000 miles, $1000, at most, at least, number of miles, rental cost, driven over

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3 years ago

Read 2 more answers

Candidates running for office are handing out items to voters. Every 6th voter gets a button. Every 7th voter gets a sticker.

e-lub [12.9K]

The computation shows that the voter is the first to receive both items is A. the 42nd voter.

<h3>How to compute the value?</h3>

From the information, the candidates running for office are handing out items to voters as every 6th voter gets a button while every 7th voter gets a sticker.

Therefore, it should be noted that the least common multiple of both 6 and 7 is 42. Therefore, the voter is the first to receive both items is the 42nd voter.

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2 years ago

Six less than the product of four and a number x. Can someone Help PLS <br>

Ann [662]

Answer:

4x - 6

Step-by-step explanation:

6 less is -6

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3 years ago

Find the length of AB.<br> АE:14<br> AD:12<br> AB:<br> BC:18

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Answer:

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3 years ago