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2 years ago

Which numbers are integers?Check all that apply.

Mathematics

1 answer:

VMariaS [17]2 years ago

5 0

Answer:

the intergers include all negative whole numbers,zero,positive whole numbers

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What is the largest rational number that can be formed by using 2 of the numbers listed in the form of p/q 371, 271, 792, 793, 8

Fittoniya [83]

Step-by-step explanation:

The largest rational number that you can form is the one that has the largest natural number as numerator and the smallest natural number as denominator.

That would be 844/271.

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3 years ago

PLEASE HELP ILL GIVE BRAINLIESTTTT!!!!

pochemuha

Answer:

90°

Step-by-step explanation:

angle of rotation=90°

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2 years ago

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Jenny school is selling tickets to a choral performance. On the first day of ticket sales the school sold 4 adult tickets and 8

Karolina [17]

It should be $4 for the adult ticket and $3 for the student ticket

3 0

3 years ago

This figure is made up of a quadrilateral and a semicircle.

Arturiano [62]

Answer:

The correct option is B. The area of the figure is 40.4 units².

Step-by-step explanation:

The line AB divides the figure in two parts one is a rectangle and another is semicircle.

The distance formula is

$d=\sqrt{(x_2-x_1)^2+(y_2-y_1)^2}$

The length of AB is

$AB=\sqrt{(2+3)^2+(4-2)^2}=\sqrt{25+4}=\sqrt{29}$

The length of AD is

$AD=\sqrt{(-1+3)^2+(-3-2)^2}=\sqrt{4+25}=\sqrt{29}$

Since AB=AD, therefore ABCD is a square. The area of the of square is

$A_1=a\times a=\sqrt{29}\times \sqrt{29} =29$

The area of square is 29 units².

The area of a semicircle is

$A_2=\frac{\pi}{2}r^2$

Since AB is the diameter of the semicircle, therefore the radius of the semicircle is

$r=\frac{d}{2}=\frac{\sqrt{29}}{2}$

The area of the semicircle is

$A_2=\frac{3.14}{2}(\frac{\sqrt{29}}{2})^2=40.3825$

The area of the figure is

$A=A_1+A_2=29+11.2825=40.3825\approx 40.4$

Therefore the area of the figure is 40.4 units². Option B is correct.

5 0

3 years ago

Solve the system of linear equations by elimination.<br><br> 9x−2y=349x−2y=34<br> 5x+2y=−6

stealth61 [152]

So combine all the x and the Y on the left side and the coefficients on the right and then multiply the variable (x or Y) by the number needed for both. and then whichever variable you have left (x or y) will equal the coefficient and then divide by the coefficient

4 0

3 years ago