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kkurt [141]
3 years ago
5

Can anyone help with this?

Mathematics
2 answers:
frutty [35]3 years ago
7 0
1. Is 8 seconds
2. I think is 15 quartz sorry if I’m wrong
Debora [2.8K]3 years ago
7 0

Answer:

1. 8 seconds

2. 15 quarts

Step-by-step explanation:

1. You can use proportions. You first put 9 quarts over 6 seconds equals to 12 quarts over x. Cross multiply and you will get 8.

2. You can also use proportions. Still put 9 quarts over 6 seconds equals to x over 10 seconds. Cross multiply again and you will get 15 quarts.

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PLEASE HELP ASAPPPP!!! 20 POINTS!!
Vlada [557]

Answer:

105 for all of them

Step-by-step explanation:

1) take 180-75, because of opposite angles.

105

2)again, 105 because we know the opposite angle is 75

3)105

again, opposite angles.

5 0
3 years ago
Please help thank you
malfutka [58]

Answer:

i think 3.33

Step-by-step explanation:

r = y/x

x=3, y=30

r= 3/10

r=3.33

5 0
3 years ago
I need help with this question.
Marina CMI [18]
The region describes a rectangle. F(x,y) is optimized at the intersecting points around the rectangle.
You can try plugging in (-3,-5) , (-3,4), (4,4) , (4,-5) and see which one gives you the largest value.

The max value of f(x,y) is at point (4,-5)
---> 4(4) - 7(-5) = 16 + 35 = 51
5 0
4 years ago
What will be the answer for x?
leonid [27]

Answer:

x=8

Step-by-step explanation:

5x+6+134=180

5x=40

x=8

8 0
3 years ago
The perimeter of a playing field for a certain sport is 232 ft . The field is a rectangle and the length is 46 ft longer than th
oksian1 [2.3K]

Answer:

length=79

width=37

Step-by-step explanation:

P=2(L+W)

2(42+x)+2(x)

84+4x=232

232-84=4x

148=4x

divide both sides by 4 to get x

x=37

length=42+37=79

width=37

7 0
3 years ago
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