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devlian [24]
3 years ago
10

Can someone help me?I just downloaded this App, I need to submit this assignment at in 1 hour

Mathematics
1 answer:
Sati [7]3 years ago
5 0
Use Pythagorean identity to find x value and solve using formulas

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PLEASE HELP ME IMMEDIATELY
valkas [14]

Answer:

Angle 1 = Angle 2 = 5y -23            (Vertically opposite)

We can see that we have a triangle in the figure

Since the sum of all angles of a triangle is 180,

<em>(2x + 13) + (47) + (5y -23) = 180</em>

<em>2x + 5y + 37 = 180</em>

<em>2x + 5y = 143</em>

5y = 143 -2x -----------------(1)

Assuming l and m to be parallel

<em>angle 1  = 3x (corresponding angles)</em>

<em>5y - 23 = 3x </em>

<em>From equation (1)</em>

<em>143 -2x - 23 = 3x </em>

<em>120 = 5x </em>

x = 24 ---------------------- (2)

Using (2) in (1)

<em>5y = 143 - 2(24)</em>

<em>5y = 143 - 48</em>

<em>5y = 95</em>

y = 19

Therefore,

x = 24

y = 19

Kindly mark Brainliest

8 0
3 years ago
An ice skater practiced for 18 hours last week. In that time, she did 306 jumps. On the average, how many jumps did she try per
Kaylis [27]

Answer:

17

Step-by-step explanation:

306/18=17

3 0
3 years ago
The / key on the number keypad is used for _____. Addition subtraction multiplication division
Vaselesa [24]
/ symbol is used for division.

/ is same as ÷

Sometimes, fractions are shown as ratio, in which case, : symbol is used.

We can write the fraction \frac{1}{2} as 1/2 or 1÷2 or 1:2

\boxed{\frac{1}{2} \: = \: 1/2 \: = \: 1 \div 2 \: = \: 1 : 2 }\\
5 0
3 years ago
Read 2 more answers
2p²+x-2 answer please​
Goshia [24]

Answer:

p=2/2-x+2 i idid thd assignment

7 0
2 years ago
Twenty-seven is 25% of
DENIUS [597]

Well...

27 = 25% (1/4) × a

27 = 1/4a

a = 27 x 4 = 108

answer: 108

5 0
3 years ago
Read 2 more answers
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