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3 years ago

16 can be written as

Mathematics

1 answer:

Marizza181 [45]3 years ago

5 0

Answer:

sixteen or 1.6 X 10E2

Step-by-step explanation:

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5m -2(m + 2) = -(3m +15)

Nostrana [21]

Answer:

m = -11/6

Step-by-step explanation:

5m -2(m + 2) = -(3m +15)

5m - 2m - 4 = -3m - 15

3m + 3m = -15 + 4

6m = -11

m = -11/6

3 0

3 years ago

Read 2 more answers

A plumber had a pipe that was 2 yards long. He cut 18 inches off the end of the pipe. How many feet long was the pipe after the

GaryK [48]

2 yards = 6 feet
6 feet - 1.5 feet = 4.5 feet
The pipe was 4.5 feet long after being cut.

8 0

3 years ago

Pls halp<br><br>What is the relationship between ∠a and ∠b?

mafiozo [28]

The relation between the two angles ∠a and ∠b is that they are complementary angles. The correct option is B.

<h3>What are complementary angles?</h3>

The angles when added give the sum of 90 degrees and are called complementary angles. The angle is defined as the span between two intersecting lines or surfaces at or close to the point where they meet.

In the given figure it is observed that the two angles ∠a and ∠b when added give 90 degrees.

Therefore, the relation between the two angles ∠a and ∠b is that they are complementary angles. The correct option is B.

To know more about complementary angles follow

brainly.com/question/98924

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7 0

2 years ago

Read 2 more answers

Please tell me answer! i’ll give brainliest

NemiM [27]

Answer:

<em>Answer: B. It is a perfect square</em>

Step-by-step explanation:

<u>Radical Expressions</u>

Melissa multiplied $\sqrt{a}$ and $\sqrt{b}$ and got a rational number.

We are also given that a and b are both natural numbers. It means their product must be not only rational but also a natural number.

We can write that product like:

$\sqrt{a} \cdot \sqrt{b}=\sqrt{a\cdot b}$

If the result is a natural number, then the product of a and b must be a perfect square. so the radical disappears.

Answer: B. It is a perfect square

6 0

3 years ago

During a rain shower, Jeanette collects 42 1 2 gallons of water in a rain barrel outside her home. She uses 1 1 4 gallons to wat

DerKrebs [107]

Answer:

492 gallons

Step-by-step explanation:

Total gallons of water collected = 4212

Gallons used for watering of plants = 114

Remaining gallons = 4212 - 114

= 4098

She uses 12% of the remaining water to was her laundry.

So that, gallons of water used to wash her laundry = 12% of 4098

= $\frac{12}{100}$ × 4098

= 491.76

≅ 492

She uses 492 gallons to wash her laundry.

6 0

3 years ago