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lord [1]
3 years ago
15

Polygons ABCD and EFGH are similar. Find the length of CD.

Mathematics
1 answer:
CaHeK987 [17]3 years ago
3 0

Answer:

there is no image?

Step-by-step explanation:

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What does (x^3)-1 equal
s2008m [1.1K]
-x^3 I think is the answer
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3 years ago
P = 5(2t -20) what is an equivalent form of this rule
puteri [66]

Answer:

p = 10t - 100

Step-by-step explanation:

Perform the indicated multiplication:  p = 10t - 100.

3 0
3 years ago
(1.2×10^2) + (3.04×10^5)
PSYCHO15rus [73]

(1.2×10^2) + (3.04×10^5)

They must be to the same power to add

3.04 *10^5   to change to the 2nd power (5-2=3) move the decimal 3 places to the right = 3040. * 10^2

1.2 * 10^2   + 3040 *10^2=

add the numbers keep the exponents the same

3041.2 * 10^2

there can only be 1 number before the decimal in scientific notation so we need to move the decimal 3 places to the left, which adds 3 to the exponent

3.0412 * 10 ^ (2+3)

3.0412 * 10^5


8 0
3 years ago
For what values of x does the binomial 2x−1 take on a positive value?
Mashutka [201]
1). 2x-1>0
2x>1
x>½

2) 21-3y<0
-3y<-21
y>7

3) 5-3c>80
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3 0
3 years ago
You randomly choose two bills from your wallet. What is the probability that they are both $20 bills. There are two 20's, one 10
Softa [21]

Answer:

2/6 or 33.33%

Explanation:

There are 6 numbers all together and 2 of them are 20$.As a fraction this would look like 2/6. 2/6 is also 33.33% of the wallet and its also the probability of pulling out a $20 bill

7 0
3 years ago
Read 2 more answers
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