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3 years ago

El área de un triángulo es de 36 pies cuadrados y la base mide 9 pies. ¿Cuál es la altura del triángulo en pulgadas?

1 answer:

4 0

La semana pasada fui a la biblioteca y viajo a mi cuarto pero soy infiermo mas Cinco dias. Los estranos mi novia. Te Amo

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Expressions that equal 102

Tasya [4]

Answer:

208 divided by 2

100+2

402-300

Step-by-step explanation:

4 0

3 years ago

Pls awnser this question I will give brainliest pls

Makovka662 [10]

Answer:

My guess is G

Step-by-step explanation:

6 0

3 years ago

Read 2 more answers

3. The spinner below is spun 10 times. If the experimental probability of landing on a 3 is then what is the difference between

Maurinko [17]

Answer Difference between the experimental and the theoretical probability is 2/5 . Step-by-step explanation: Spinner is spun 10 times, and experimental probability of landing on a 3 is 1/2, i.e. out of 10 times spinner lands 5 times into 3.

I hope it is helpful

6 0

3 years ago

What is the sum of the rational expressions below? X/4 + 3/5x

Andrew [12]

Answer:

The answer is $\frac{5x^2+12}{20x}$ .

Step-by-step explanation:

Given:

X/4 + 3/5x.

Now, to find the sum of the rational expressions.

$\frac{x}{4} +\frac{3}{5x}$

So, to solve it by adding:

$\frac{x}{4} +\frac{3}{5x}$

$=\frac{5x\times x+3\times 4}{5x(4)}$

$=\frac{5x^2+12}{20x}$

Therefore, the answer is $\frac{5x^2+12}{20x}$ .

4 0

3 years ago

During the first four months of the year, Jack earned $1270, $1150, $870 and $1450 If Jack must have an average salary of at lea

tia_tia [17]

Answer:

1010

Step-by-step explanation:

There are a whole class of questions that rely on the method to this one.

First add up what you know

1270 + 1150 + 870 + 1450 = 4740

Now add on the 5th month (which you don't know. Call it x)

4740 + x

Divide by 5

(4740 + x)/5 = 1150 and that is your equation

Solution

Multiply both sides by 5

5*(4740 + x) / 5 = 1150 * 5

4740 + x = 5750

Subtract 4740 from both sides

4740 - 4740 + x = 5750 - 4740

x = 1010

Which seems kind of low, but that's what the numbers come to.

6 0

3 years ago