what is 2 1/5+3 1/2 the answer

After calculation, the fraction (three tenths) of 90 is 27.

To find fraction (three tenths) of 90, we first need to determine what three tenths of a number means. The phrase "three tenths" refers to the fraction 3/10, which can also be written as 0.3 in decimal form. Multiplying 0.3 by 90 will give us the desired value.

To perform this calculation, we can use the following steps:

Step 1: Convert the fraction to decimal form.

3/10 = 0.3

Step 2: Multiply the decimal by 90.

0.3 × 90 = 27

Therefore, three tenths of 90 is equal to 27.

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Answer:

a

Step-by-step explanation:

Answer:

subtract 2y from both sides of the inequality

your always welcome cuz my job is to help you

Answer:

"Wolf of War" (previously named "Bing Feng" and "Wolf of Special Forces") is a modern Chinese military-themed film directed and acted by Chinese actor Wu Jing

Step-by-step explanation:

"Wolf of War" (previously named "Bing Feng" and "Wolf of Special Forces") is a modern Chinese military-themed film directed and acted by Chinese actor Wu Jing

Answer:

56 square tiles to do the floor

Answer:

Step-by-step explanation:

56 is the correct answer

Answer:

Not enough info to answer the question

Step-by-step explanation:

Answer:

c-2d+12

Step-by-step explanation:

Simplify

Answer:

ABout another 10 billion years

Step-by-step explanation:

Answer:

50,000,000 or 50 million human life times

Step-by-step explanation:

Well we know the sun has 5 billion years left,

and a human life time is 100 years

You can just divide

5,000,000,000 / 100

50,000,000

Step-by-step explanation:

18500÷100×21%

=3885

so 18500+3885

=22385 Hope its helps!!

Answer:

See the picture.

Refer to the attachment

Answer:

y = x/2

Step-by-step explanation:

x = 2y

2y = x

Solve for y by dividing both sides by 2.

y = x/2

Answer:

B. $56.24

Step-by-step explanation:

74.99 x 7.5%=5.62425

5.62425 x 10= 56.24

Answer :

hope it helps you......

the domain for a rational expression will be the values of "x" that can safely be taken without setting the denominator to 0, since if that occurs the rational becomes undefined, well we can simply set the denominator to 0 and check which values are those.

[tex]\cfrac{x^2-x-20}{5x^2+18x-8}\implies \cfrac{(x-4)(x-5)}{(x+4)(5x-2)} \\\\\\ \stackrel{\textit{setting the denominator to 0}}{(x+4)(5x-2)=0}\implies x= \begin{cases} -4\\ \frac{2}{5} \end{cases}~\hfill \stackrel{\mathbb{DOMAIN}}{\{x|x\in \mathbb{R};x\ne -4,\frac{2}{5}\}}[/tex]

squid game answers every thing

well, a simpler example among many will be water level, on the surface of a body of water, namely lake or ocean or else, we(humans) count anything above the water as a positive integer, and anything below the water a negative one, so say a Pelican flying at 30 meters above water is +30m above, and then dives down to say 20 meters to get a fish, namely the Pelican has dived to a depth of -20m, it went from +30m to -20m, and then flies back up with its fish say 50m, so is +50m.

negative integers are always dependent on a point of reference, in the example before, the point of reference was the water level, but could be many things.

Answer:

  24 inches each

Step-by-step explanation:

The base of the triangle in the truck is 2 times that in the automobile, hence the similar triangle will have sides that are 2 times 12.0 inches each.

The two equal sides of the truck triangle are 24.00 inches each.

Answer:

1.83 tons

Step-by-step explanation:

Basically, just divide the total number of sugar: 9 1/6 by the number of containers, 5. Your answer should be 1.83. Hope this helps!

Answer:

1+√6+i(√3+√2)

3

Step-by-step explanation:

i will start from multiplying the numerator and denominator by the conjugate

(1+√3 i)(1+√2 i)

(1-√2 i)(1+√2 i)-----> 1²-(√2 i)²

open brackets

1+√3i+√2i+√6i²

1-2i²

i²= -1

1+i(√3+√2)+√6(-1)

1-2(-1)

1+√6+i(√3+√2)

3

quick clarification

[tex]\cfrac{1+\sqrt{3}i}{1-\sqrt{2}i}\cdot \cfrac{1+\sqrt{2}i}{1+\sqrt{2}i}\implies \cfrac{(1+\sqrt{3}i)(1+\sqrt{2}i)}{\underset{\textit{difference of squares}}{1^2-(\sqrt{2}i)^2}}\implies \cfrac{1+\sqrt{2}i+\sqrt{3}i+\sqrt{6}i^2}{1-[2i^2]} \\\\\\ \cfrac{1+\sqrt{2}i+\sqrt{3}i+\sqrt{6}(-1)}{1-[2(-1)]}\implies \cfrac{1-\sqrt{6}+i(\sqrt{2}+\sqrt{3})}{3}[/tex]

Answer:

i think it is b. 3

Step-by-step explanation:

but don''t quote me on it

Answer:

False

Step-by-step explanation:

Just because two rays share a common endpoint does not make them opposite rays.

Two rays with a common endpoint can form hundreds of different angles, but are only classified as opposite rays if they form a 180° angle (aka a straight line).

Answer:

false

Step-by-step explanation:

person above me explains it

Answer:

[tex]\boxed{\boxed{\sf 42m+116}}[/tex]

Step-by-step explanation:

[tex]\Box \:\:\sf 9(m+8)+11(3m+4)[/tex]

Use the distributive property to Multiply 9 by (m+8):

[tex]\longmapsto\sf 9m+72+11(3m+4)[/tex]

Multiply 11 by (3m+4):-

[tex]\longmapsto\sf 9m+72+33m+44[/tex]

Combine like terms:

**(9m+ 33m) and (72+44)**

[tex]\longmapsto\sf 42m+116[/tex]

______________________

The running speed is 2 mi/hr

Using the formula for calculating his speed;

Speed = distance/time

Let his running speed be "s"

If his biking speed is 12 mph faster than his running speed, then biking speed is s + 12

If he ran 9 miles and biked for 135 miles, then the required speed will be expressed as:

s + 12+s = 135/9 + 9/9

2s + 12 = 144/9

2s + 12 = 16

2s = 16 - 12

2s = 4

s = 4/2

s = 2

Hence the running speed is 2 mi/hr

Learn more on distance here: https://brainly.com/question/13664094

Answer:

(4,0)

x is 4.

y-intercept is 0.

Answer:

80 Ikaw na bahala kung lalagyan Mona ng g yan o hindi

Answer:

.25 is the answer its a quarter

Answer:

(_2,5)

Step-by-step explanation:

X,comes first than y comes

Answer:

Sales Tax: $3.08

Step-by-step explanation:

When you add the price of the items up it totals $36.25. To find the sales tax you need to take 8.5% and turn it into a decimal which is 0.085. You need to take this decimal 0.085 and multiply by $36.25 which will give you $3.08 for sales tax.

Answer:

5 and 11

Step-by-step explanation:

To solve the problem, we take x + y = 16 and solve it for y to get y = 16 - x. Then, we replace y in x • y = 55 with 16 - x to get this:

x • (16 - x) = 55

The bottom line is that when we solved the equation we got two answers which are the two numbers that have a product of 55 and a sum of 16. The numbers are:

5

11

The two numbers that have a product of 55 and a sum of 16 are 5 and 11 as proven below:

5 • 11 = 55

5 + 11 = 16

Answer:

try multiplying

Step-by-step explanation: