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irinina [24]
3 years ago
13

Anyone know the answer?

Mathematics
2 answers:
Tresset [83]3 years ago
5 0
180 - 142 = 38
180 - (38 + 49) = 93
a triangle's angles add up to 180
grigory [225]3 years ago
4 0
W=93
since triangle is 180
180-142=38
180-38-49=93
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-1/4 in decimal form
uranmaximum [27]

Answer:

-0.25

Step-by-step explanation:

3 0
3 years ago
The dishes have been sorted into cups and plates. The number of plates is four less than two times the number of cups. The dishe
Nady [450]

Answer:

The number of cups = 8 ....

Step-by-step explanation:

Let x be the number of cups

Let y be the number of plates

According to the given statement:

y=2x-4   This is equation 1

Now,

60% = 0.60

y=0.60(x+y)    This is equation 2

Now substitute equation 1 in equation 2.

y=0.60(x+y)

2x-4=0.60(x+2x-4)

2x-4=0.6x+1.2x-2.4

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2x-4=1.8x-2.4

2x-1.8x=4-2.4

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x=1.6/0.2

x= 8 cups

Therefore the number of cups = 8 ....

7 0
3 years ago
Find a parametrization, using cos(t) and sin(t), of the following curve: The intersection of the plane y= 5 with the sphere
Elenna [48]

Answer:

The  parametrization,  of the given curve is  x = 10 cos(t) \ \ ,z = 10 sin(t)

Step-by-step explanation:

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       x^2 + 5^2 +z^2 =125

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6 0
3 years ago
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prohojiy [21]

Answer:

500*10^6 L or 5.00*10^8 L.

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3 0
3 years ago
Read 2 more answers
Tyrone mixed 7/12 quart of red psont with 1/12 quart of yellow paint how much paint does tyrone have in the mixture
Zarrin [17]
Hello there.

<span>Tyrone mixed 7/12 quart of red paint with 1/12 quart of yellow paint how much paint does Tyrone have in the mixture?
</span><span>
Answer: In this question you need to add together the fractions provided.
The sum would look like this:
</span>\frac{7}{12} + \frac{1}{12} =
<span>Since the denominators are the same , it is simple to add.
All you need to do is 7 + 1 = 8.
Therefore the end result after solving would look like.
</span>\frac{7}{12} + \frac{1}{12} = \frac{8}{12}.
<span>Tyrone has 8/12 quarts of paint.

Hope This Helps You!
Good Luck Studying ^-^</span>
3 0
3 years ago
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