All categories

3 years ago

Will give brainliest answer

Mathematics

1 answer:

timofeeve [1]3 years ago

5 0

Answer:

Step-by-step explanation:

This is because when a triangle has side lengths a,b, and c, a+b>c.

But 6.0+4.2 is not greater than 12.2, so this not a triangle.

You might be interested in

The arithmetic mean of 10 consecutive even integers is 3. What is the least of these 10 even integers?

Lady bird [3.3K]

Answer:

-6

Step-by-step explanation:

2n can be the smallest integer, and 2n + 18 will be the largest integer.

The sum of this, divided by two, will result in the average/mean.

(2n + 2n + 18)/2 = 3

Multiply each side by 2:

(2n + 2n + 18)/2 ⋅ 2 = 3 ⋅ 2

2n + 2n + 18 = 6

Combine the like terms:

4n + 18 = 6

Subtract 18 from both sides:

4n + 18 - 18 = 6 - 18

4n = -12

Divide each side by 4:

4n/4 = -12/4

n = -3

Since we decided to go by 2n:

2n = 2(-3) = <u>-6</u>

6 0

3 years ago

9a - b - 2a - 10b<br> Trying to get this but seem to not to be able any help

SpyIntel [72]

=7a−11b is the answer

3 0

3 years ago

Hundred sixty thousand,five hundred eighty-two in expanded form

gulaghasi [49]

160,582 = 100,000 + 60,000 + 500 + 80 + 2

:)

6 0

3 years ago

Help please I don’t understand geometry

Scilla [17]

It would be the second option.

Good luck :D

8 0

3 years ago

Read 2 more answers

Help! I will mark you the brainest !! ☺️☺️

Marizza181 [45]

Answer:

Part 1) $0.675\%$

Part 2) $475\%$

Part 3) $8\%$

Part 4) $\frac{67}{20}$

Part 5) $2.65$

Step-by-step explanation:

Part 1) Write as a percent 0.00675

we know that

To write a number as a percent, multiply the number by 100

$0.00675*100=0.675\%$

Part 2) Write as a percent 4 3/4

Convert mixed number to an improper fraction

$4\frac{3}{4}=\frac{4*4+3}{4}=\frac{19}{4}$

we know that

To write a fraction as a percent, multiply the fraction by 100

$\frac{19}{4}*100=19*25=475\%$

Part 3) Write as a percent 2/25

we know that

To write a fraction as a percent, multiply the fraction by 100

$\frac{2}{25}*100=2*4=8\%$

Part 4) write as a fraction 335%

we know that

$335\%=\frac{335}{100}$

Simplify

Divide by 5 both numerator and denominator

$\frac{335}{100}=\frac{67}{20}$

Part 5) Write as a decimal 265%

we know that

$265\%=\frac{265}{100}=2.65$

3 0

3 years ago