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3 years ago

Classify each number below as an integer or not. Thanks!

Mathematics

2 answers:

netineya [11]3 years ago

5 0

Answer:

1. Yes

2. No

3. Yes

4. Yes

5. No

Step-by-step explanation:

Please let me know if you want me to add an explanation as to why this is the answer. I can definitely do that, I just wouldn’t want to write it if you don’t want me to :)

Scrat [10]3 years ago

4 0

Answer:

see below

Step-by-step explanation:

Hey here

first what does integer means a whole number that is not a fraction.

45 / 9 is an integer

-10/7 is not an integer

40/5 is an integer

62 is an integer

-8.44 is not an integer

have a wonderful day

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For what values of x does the value of the fraction (3-x)/8 belong to the interval (−2; 5]?

Tamiku [17]

Answer:

$-37\leq x\:$

Step-by-step explanation:

To find the values of $x$ for which, the value of $\frac{3-x}{8}$ belongs to $(-2,5]$ ,we solve the inequality;

$-2\:$

We multiply through by 8 to obtain;

$-16\:$

We subtract 3 to get

$-19\:$

Divide through by -1 to obtain;

$19\:>x\ge-37$

$-37\leq x\:$

7 0

3 years ago

Please help this isn't my best subject

VLD [36.1K]

Answer:

152 degrees

Step-by-step explanation:

CF is a straight line, which means it equals 180 degrees. But FXE is an angle of 28 degrees so you subtract 180 from 28 to get 152 degrees.

8 0

3 years ago

Can you do this please need it done by midnight<br><br>

deff fn [24]

<h3><u>Answer:</u></h3>

$\boxed{\pink{\sf\leadsto Value \ of \ x \ is \ 24^{\circ}}}$

<h3><u>Step-by-step explanation:</u></h3>

In the given parallelogram we can see that , <B is 5x° and <C is equal to 2x + 12°.

And these two are co - interior angles . And sum of co - interior angles is 180°.

Hence , here

$\tt:\implies \angle DCB + \angle ABC = 180^{\circ} \\\\\tt:\implies (2x + 12)^{\circ} + 5x^{\circ}=180^{\circ} \\\\\tt:\implies 7x = (180 - 12 )^{\circ} \\\\\tt:\implies 7x = 168^{\circ} \\\\\tt:\implies x =\dfrac{168^{\circ}}{7} \\\\\underline{\boxed{\red{\tt\longmapsto x = 24^{\circ}}}}$