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Thepotemich [5.8K]

3 years ago

8

How do you measure the diameter of four steel rods and than compare the measurement? Thank you!

1 answer:

enyata [817]3 years ago

7 0

The answer is B. 0.25 inch. Lets multiply all of them by the same factor. Since A. and B. have 3 decimals, lets divide all numbers by 1000: A. 0.026 * 1000 = 26, B. 0.25 * 1000 = 250, C. 0.24 * 1000 = 240, D. 0.025 * 1000 = 25. So, by comparing the whole numbers, it can be concluded that the biggest steel rod is B. 0.25 inch.

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What ratio forms a proportion with 14/42?<br> A. 1/4<br> B. 7/21<br> C. 12/40<br> D. 28/80

koban [17]

Hey there!

"What ratio forms a proportion with $\frac{14}{42}$ ?"

- $\frac{14}{45} =0.56$ (for the decimal)

$A) \frac{1}{4}$ $=0.25$ $(incorrect)$
$B) \frac{7}{21}$ $=0.33$ $(Incorrect)$
$C) \frac{12}{40}$ $0.3$ $(incorrect)$
$D) \frac{28}{80}$ $0.7$ $(incorrect)$

But in order for you to solve this particular equation you'd have to go in with two (like multiplying by two)

$1\times2= 2$ ; $4\times2 = 8$ $(incorrect)$
$7\times 2= 14$ ; $21\times2 = 42$ $(correct)$
$12 \times2 = 24$ ; $40\times 2 = 80$ $(incorrect)$
$2 \times 28 = 56$ ; $2\times 80 = 160$ $(incorrect)$

Your result: $\boxed{Answer: B. \frac{7}{21} }$

Good luck on your assignment and enjoy your day!

~ $\bold{LoveYourselfFirst:) }$

3 0

3 years ago

Commercial agents earn 5% of the cost of each product they sell. If an agent earns

kicyunya [14]

Based on the information the cost of the product is $40,000.

Given:

Percentage earn=5% or 0.05

Amount earned=$2,000

Let x represent the cost of the product

Hence:

Formulate

.05x = $2000

Divide both sides by .05

x=$2,000/.05

x=$40,000

Inconclusion the cost of the product is $40,000.

Learn more about cost here:brainly.com/question/824281

5 0

2 years ago

Read 2 more answers

A 15-foot pole is leaning against a tree. The bottom of the pole is 8 feet away from the bottom of the tree.

hodyreva [135]

The answer would be B)12.7 feet

7 0

3 years ago

Brad's dinner bill, including a 16% tip, is $10.44.

Gnoma [55]

Answer:

<h2>£8.77</h2>

Step-by-step explanation:

100 - 16 = 84

84 / 100 = 0.84

10.44 x 0.84

=8.77

4 0

2 years ago

Read 2 more answers

D A rectangular house has a perimeter of 108 yards and an area of 665 square yards.

Tresset [83]

(12-32)12+5=17-2=15+2=17

6 0

2 years ago