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2 years ago

What is 4.09 less than 5.6 ??

Mathematics

1 answer:

Gnesinka [82]2 years ago

3 0

Answer: -1.51, or it could be 4.09 < 5.6 (Im sorry if I get it wrong I just wanted to help)

Step-by-step explanation:

You might be interested in

if someone apply to 5 different colleges and 4 different majors how many different scenarios are there

svetoff [14.1K]

Answer:

He can apply for 4 different majors at each college giving

5 * 4 = 20 (if the college permits more than 1 application for a major)

4 0

3 years ago

If x Is a real number such that x3 = 64, the x2 + x equals what?

Annette [7]

Answer:

Step-by-step explanation:

Assuming that the equation is x³ = 64, that can be solved by putting cube root on both sides like so: ∛(x³) = ∛64, which simplifies to <em>x = 4</em>.

Plugging that into our expression gives us <em>4² + 4</em>, which is 20.

7 0

3 years ago

Enter the simplified form of the complex fraction in the box. Assume no denominator equals zero.

Olenka [21]

Answer:

$\frac{(9-x)}{3x}$

Step-by-step explanation:

we have

$\frac{\frac{2}{x-3}-\frac{3}{x}}{\frac{3}{x-3}}$

step 1

Solve the numerator of the quotient

$\frac{2}{x-3}-\frac{3}{x}=\frac{2x-3(x-3)}{(x-3)x}=\frac{2x-3x+9}{(x-3)x}=\frac{9-x}{(x-3)x}$

step 2

substitute in the original expression

$\frac{\frac{9-x}{(x-3)x}}{\frac{3}{x-3}}$

$\frac{(x-3)(9-x)}{3x(x-3)}$

step 3

simplify

$\frac{(9-x)}{3x}$

5 0

3 years ago

Please help I’ll give 20 points

vovangra [49]

Using the equation P=a+b+c , you just need to plug in.

4a-2b + 7a-3 + 9a - 4

Combine like terms.

20a-2b-7

7 0

3 years ago

Cheryl painted her living room walls with two different colors. She painted part of the room yellow and another part green. If t

kramer

Answer:

Total percent of the room did she paint green = 60%

Step-by-step explanation:

Given - Cheryl painted her living room walls with two different colors. She painted part of the room yellow and another part green. If the surface area of the walls in her room is 720 ft² and she painted 288 ft² yellow.

To find - What percent of the room did she paint green ?

Proof -

Given that,

The surface area of the walls in her room = 720 ft²

Total area painted in yellow color = 288 ft²

So,

Total area painted in green color would be = 720 - 288 = 432 ft²

Now,

Let the total percent green color painted = x

So,

720 × x% = 432

⇒ $720*\frac{x}{100} = 432$

⇒ x = $\frac{432*100}{720}$ = 60

∴ we get

Total percent of the room did she paint green = 60%

7 0

3 years ago