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3 years ago

Help. I can’t seem to figure out what to do

Mathematics

2 answers:

Zepler [3.9K]3 years ago

8 0

1) ac≅de, given

2) b is the midpoint, given

3) ab≅db, defn midpoint

4) cb≅eb, defn midpoint

5) abc≅dbe, side side side

andre [41]3 years ago

3 0

Answer: Both of the Givens go in the left top boxes, and then in the right top boxes you would put B is the midpoint of AD and CE and then AC is equal to DE. In the third and fourth boxes on the left, you would put CB = EB and then AB is equal to DB. In the third and fourth boxes on the right you put both of the Def. of Midpoints. Then, in the last box to the left, you would put triangle ABC = DBE. In the final box to the right you would put Side-Side-Side Congruency.

Step-by-step explanation:

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1.Ramu deposited Rs. 10,000 in a bank where interest is compounded

Ivahew [28]

Answer:

Future value, A = $10,500

Step-by-step explanation:

<u>Given the following data;</u>

Principal = Rs. 10,000

Interest rate compounded half yearly = 10% = 10/2 = 5%

Time = 1 year

To find the future value, we would use the compound interest formula;

$A = P(1 + \frac{r}{100})^{t}$

Where;

A is the future value.
P is the principal or starting amount.
r is annual interest rate.
n is the number of times the interest is compounded in a year.
t is the number of years for the compound interest.

Substituting into the equation, we have;

$A = 10000(1 + \frac{5}{100})^{1}$

$A = 10000(1 + 0.05)$

$A = 10000(1.05)$

<em>Future value, A = $10,500</em>

6 0

3 years ago

Please answer this there is a link to the photo

borishaifa [10]

Answer:

588

Step-by-step explanation:

In a factor tree, I mostly like to look from down to up so that I can track down the non-square number. In a square number, there must be two factors that are exactly the same as each other, and when multiplied gives that square number.

So based on the 5 × 5, 2 × 2, and 7 × 7, we can tell that 25, 4 and 49 are all square numbers. We move up one level. Since the factors of 196 are square numbers, 196 is also a square number since it consists of 2² × 7².

We move another step up. 588 consists of 3 and 196. We know that 196 is a square number, but 3 is a prime number, which means that 3 only has a factor of 3 and itself. Thus, 588 is not a perfect square number since there should be a double factor for 3.

8 0

3 years ago

What is the answer too x^2 + 2x

prisoha [69]

Answer:

x=0 and x=−2

Step-by-step explanation:

Explanation:

You can factor x2+2x=0

as: x(x2)=0

Now, we can solve each term for 0:x=0 - no other work needed,

and

x+2=0

x+2−2=0−2

x+0−2x=−2

3 0

2 years ago

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krek1111 [17]

Pretty sure its 2cm i worked it out

5 0

3 years ago

Frederick is working on a number puzzle and discovers that the product of the two base numbers is exactly twice as large as the

Xelga [282]

Let's try trial and error

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there for one set is 6 and 3

4 0

3 years ago