All categories

3 years ago

Which elements in a set below are integers?12,-3/4,5,-7,2.24,14/7,9

Mathematics

1 answer:

zhuklara [117]3 years ago

4 0

Answer:

12, 5, -7, 14/7, 9

Step-by-step explanation:

Integers are numbers that are either positive or negative and are whole numbers (no decimals).

You might be interested in

Solve for y and graph the solution. – 19 < y –1 < – 5

sweet [91]

Answer:Option 'C' is correct.

Step-by-step explanation:

Since we have given that

Now, we draw the graph :

According to question, solution point is (-3.2,2.5)

At this point, both the equations intersected at .

By Option 'C' we can see that

and that is our required answer from the graph.

Hence, Option 'C' is correct.

3 0

3 years ago

Points A, B, and C are on line AC. Angle CBD has a measure of 140°. What is the measure of angle ABD?

mixas84 [53]

I know it's late but then he answer is 40

4 0

3 years ago

Un estudiante debe recorrer dos tercios de kilómetro para llegar al colegio, si avanza medio kilómetro en bus y lo demás a pie ¿

Murljashka [212]

Answer:

Al estudiante le falta caminar $\frac{1}{3}$ de kilómetro.

Step-by-step explanation:

Un estudiante debe recorrer dos tercios de kilómetro para llegar al colegio. Dos tercios equivale a la fracción $\frac{2}{3}$ .

El estudiante avanza medio kilómetro en bus. Un medio equivale a la fracción $\frac{1}{2}$ , por lo tanto un medio es la mitad de una cantidad. Para calcular la distancia recorrida en bus se realiza la siguiente multiplicación:

$\frac{1}{2} *\frac{2}{3}$

Resolviendo:

$\frac{1}{2} *\frac{2}{3} =\frac{1*2}{2*3} =\frac{2}{6} =\frac{1}{3}$

Entonces, la distancia recorrida en bus es $\frac{1}{3}$ de kilómetro.

Para calcular la distancia recorrida a pie se calcula la diferencia entre la distancia total a recorrer por el estudiante y la distancia recorrida en bus. Esto es:

$\frac{2}{3} - \frac{1}{3}$

Resolviendo:

$\frac{2}{3} - \frac{1}{3}=\frac{2-1}{3} =\frac{1}{3}$

Al estudiante le falta caminar $\frac{1}{3}$ de kilómetro.

6 0

3 years ago

What is the rate of change of the function y = 7/4x+1?

Leokris [45]

Answer:

7/4!

Step-by-step explanation:

I think?

6 0

3 years ago

A scalene right triangle has a base of 3 mm, a height of 4 mm, and a third side length of 5 mm. Find the area.

LuckyWell [14K]

Answer:

6 square mm

Step-by-step explanation:

base*height/2

3*4=12

12/2=6

6 0

4 years ago