3 years ago

One angle of a right triangle measures 50° . What is the measure of the other acute angle

Mathematics

1 answer:

dybincka [34]3 years ago

5 0

Answer:

acute angles sre anything below 90 degrees

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I need this done by today someone plzz help me !!!

Pie

(is/of=%/100)
(12/x= 35/100) = 34.29
(500/400=x/100) = 125

8 0

3 years ago

Solve the simultaneous equation <br> 2x - 5y = 9<br> 3x + 4y = 2

lianna [129]

Answer:

x = 2, y = -1.

Step-by-step explanation:

2x - 5y = 9

3x + 4y = 2

Multiply first equation by -3 and the second by 2:

-6x + 15y = -27

6x + 8y = 4 Adding the 2 equations:

23y = -23

y = -1.

Now substitute this value for y in the first equation:

2x - 5(-1) = 9

2x = 9 +5(-1)

2x = 9 - 5

2x = 4

x = 2.

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3 years ago

Listen just answer I neeed help, but I don’t

adelina 88 [10]

Answer:

look below

Step-by-step explanation:

I'll go in order from top to bottom

$5\frac{2}{3}$

$1\frac{5}{9}$

$6\frac{1}{2}$

$6\frac{1}{3}$

$5\frac{1}{2}$

5 0

3 years ago

The ratio of swordfish to marlins caught on a deep sea fishing trip was 20 to 15. If 27 marlins were caught, how many swordfish

Kisachek [45]

20/15=N/27
Do cross multiplication.
20x27=540
540/15=39
So the answer ia 39.

6 0

3 years ago

(4,5,6) is a subset of (4,5,6) True or False

Nimfa-mama [501]

Answer:

true~ bc the amount basically

4 0

3 years ago