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Whitepunk [10]
3 years ago
9

Find the value of x that makes ABCD a parallelogram.

Mathematics
1 answer:
dimaraw [331]3 years ago
3 0

Answer:

x-(number)=360

calculate it

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Geoff is training for a charity bike ride. he takes a ride on 49-Mile Scenic Drive in San Francisco. The table shows his time at
ArbitrLikvidat [17]

Answer:

here

distance=49miles

time=3.5

Step-by-step explanation:

Now,

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4 0
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The ratio of the units digit to the tens digit of a two-digit number is one-half.The tens digit is 2 more than the units digit.
Dafna11 [192]

Answer:

Number : 42

Step-by-step explanation:

This number will be a two - digit number, and hence we can say that it is yz. The ratio of the units digit to the tens digit is given by 1 / 2, so z / y = 1 / 2.

In addition the tens digit is 2 more than the units digit, so y = z + 2. We therefore have the following system of equations,

y = z + 2,

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z / z + 2 = 1 / 2 ( Cross - Multiply )

z + 2 = 2z, z = 2

And knowing z we can solve for y. y = z + 2 = 2 + 2 = 4. Therefore our number is 42.

6 0
4 years ago
Enter the range of values for x:<br> 2x - 4<br> 10<br> 45<br> 60<br> [?]
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Step-by-step explanation:

4 0
3 years ago
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Find y so (-2, y) is a solution to 3x+5y=8
Yuri [45]

Answer:

y=14/5 or 2.8

Step-by-step explanation:

3(-2)+5y=8

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