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Alisiya [41]
3 years ago
6

Help please!!!!””””””””””

Mathematics
2 answers:
Musya8 [376]3 years ago
5 0
1) because an isosceles triangle has two equal sides
frez [133]3 years ago
4 0

Answer:

Step-by-step explanation:

1. Given

2. Given

3. Reflective Property

4. SAA

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Mike deposited $6500 into two saving accounts bearing simple interest. One of the accounts has an interest rate of 3% while the
ololo11 [35]
0.03x+0.06 (6500-x)=225
Solve for x
0.03x+390-0.06x=225
0.03x-0.06x=225-390
-0.03x=-165
X=165÷0.03
X=5500 invested at 3%

6500-5500=1000 invested at 6%
7 0
3 years ago
Estimate the answer to the following problem to the nearest 10 13+46+87= a. 130 b.155 c.160 d.150
Lunna [17]
150

13+46= 59
59+87= 146

Round 46 to the nearest ten, which in this case would be 50 because the last number is larger than a 5. 

Then add the 1 back in to make it 150.
3 0
3 years ago
Read 2 more answers
The expression below is the factorization of what trinomial-1(x+5)(x+6)
Nadya [2.5K]

Answer:

-x^2 - 11x -30

Step-by-step explanation:

Solve using foiling. Ignore the -1 to begin with and just look at the part in parenthesis. Do x from the first parenthesis times the stuff in the second parenthesis.

ie: x(x) and x(6)

ie: x^2 + 6x

Then do the 5 times the things in the second parenthesis.

ie: 5(x) and 5(6)

ie: 5x + 30

Then add what you got from multiplying the first value to what you got from multiplying the second.

ie: x^2 + 11x + 30

This is a trinomial because it has three different variables. Now change all the signs to negative because of the -1 out front.

ie: -x^2 - 11x -30

4 0
2 years ago
A plane that carries mail makes a round trip each day from Chicago to New York. It makes 2 intermediate stops on the way to New
Afina-wow [57]

Answer:

Step-by-step explanation:

7(d)

3 0
2 years ago
Fast as possible<br> 1. What is the difference between 23+ 322−42 and 32+ 222−52+3?
dezoksy [38]

Answer:

109

Step-by-step explanation:

5 0
2 years ago
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