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Alja [10]
3 years ago
7

1. 8x – 4 = 12x + 12

Mathematics
1 answer:
olga_2 [115]3 years ago
3 0
7(x-2) +3x=46
7x-14+3x=46
10x-14=46
10x=60
X=6
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Find angle <QPS in the diagram​
marin [14]

Answer:

40°

Step-by-step explanation:

Because triangle QSR is isosceles ∠SQR=∠SRQ=35°. The sum of the angles in a triangle is 180°, so ∠QSR=180°-35°-35°=110°. The measure of a straight line is 180°, so ∠PSQ=180°-110°=70°. Because triangle PSQ is also isosceles ∠PSQ=∠PQS=70°. Then, ∠QPS=180°-70°-70°=40°.

4 0
2 years ago
Identify all the sets to which the number belongs choose from rational number whole number or integer 1.256 I think irrational c
VLD [36.1K]

Answer:

Rational

Step-by-step explanation:

1.256 is not a whole #, and it's also not an integer. An integer is basically whole #s and their opposites. The # is not irrational. 1.256 is a terminating decimal, and can be turned into a fraction. 1.256 = 1 32/125.

4 0
3 years ago
Attendance at last year's show was 16,000 people. This year 16,800 people attended the show. What was the percent change in atte
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The percent change in attendance, relative to last year's show is a 5% increase.

<h3>What is a percentage? </h3>

A Percentage can be described as a fraction out of an amount that is usually expressed as a number out of hundred.

<h3>What is the percentage change in attendance? </h3>

The value of the percentage change in attendance can be determined by subtracting the number of people in this year's show from the number of people at last year's show. The result would be divided by the number of people at last year's show and multiplied by 100.

[(16,800 - 16,000)/16,000] x 100 = 5%

To learn more about percentages, please check: brainly.com/question/25764815

3 0
2 years ago
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MatroZZZ [7]

the answer is d the image is the same size


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3 years ago
XY and BD are parallel lines X is a point on AB and C is a point on BD XB = XC a)complete this sentence Angle XBC=55 degree beca
solong [7]

Answer:

A is corresponding angles are equal

Step-by-step explanation:

4 0
3 years ago
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