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dybincka [34]
3 years ago
13

What statement is used to prove thatquadrilateral ABCD is a parallelogram?

Mathematics
1 answer:
torisob [31]3 years ago
3 0
Either way a parallelogram is a quadrilateral with two pairs of parallel sides.
You might be interested in
16 is 32% of what number
PtichkaEL [24]
Let, the number = x
It would be: x * 0.32 = 16
x = 16 / 0.32
x = 50

In short, Your Answer would be 50

Hope this helps!
3 0
3 years ago
The ratio of money in Terry's bank account to Faye's bank account was 3:7. Terry then put £220 in his account and Faye withdrew
Nadusha1986 [10]

Answer:

Terry initially had £390

Step-by-step explanation:

The ratio of the original amount is 3:7

Let the original amount Terry has be t and the original amount Faye has be f

3/7 = t/f

or simply 3f = 7t ••••••(i)

Terry putting 220 means he now has

t + 220

Faye withdrew 300

He now has f-300

These values are equal

t + 220 = f-300

f = t+220+300

f = t + 520 ••••••(ii)

Put ii into i

3(t + 520) = 7t

3t + 1560 = 7t

7t-3t = 1560

4t = 1560

t = 1560/4

t = 390

4 0
2 years ago
Determine the equation from the table listed below<br><br> Will give Brainly
yanalaym [24]

Answer:

It's c) y = 15x +200

Step-by-step explanation:

First divide the total cost by the number of students using two values of the table:

1500/100 = 15

This is the number that multiply x in the equation.

In the options given, there is just one equation that have 15 multipling x, so that must be the answer

5 0
2 years ago
X<br> f(x) =<br> x2 + 4x<br> .<br> x2_4
PtichkaEL [24]
The answer is 1/(x+4)
Explanation:
You would factor out the denominator
So,
(X-4)(x+4)=x^2-16
So, x-4/(x+4)(x-4)
Then x-4 cancels each other out from the numerator and denominator
Leaving 1/x+4
6 0
2 years ago
Solve the equation 0.3 = -15z.
melamori03 [73]

Answer:

z = - 0.02

Step-by-step explanation:

0.3 = -15z

0.3 / -15 = z

-0.02 = z

6 0
3 years ago
Read 2 more answers
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