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Doss [256]
3 years ago
6

A) Factorise a^2 - b^2​

Mathematics
1 answer:
Vadim26 [7]3 years ago
7 0

Answer:

a·a-b·b

Step-by-step explanation:

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A gold chain with an original price of $150 is on sale for $87 what is the percent of the discount
kap26 [50]

Answer:

i believe its 58%

Step-by-step explanation:

3 0
2 years ago
Which number is prime? O O 49 O51 O 53 O 55​
Y_Kistochka [10]

Answer:53

Step-by-step explanation:

its 53

6 0
4 years ago
Read 2 more answers
The junior class has 50 students. Twenty-five students take only French, 15 take only Latin, and 10 take both. If a student is c
jonny [76]
<em>If a "Junior Class" has 50 students in total and 25 take french, 15 take latin, and 10 take both you find the answer be using subtraction and addition.</em>

<em>Problem Solved:</em>
<em>50 - (25 + 15 + 10)</em>
<em>= 50 - 50 </em>
<em>= 0</em>

<em>So, your answer is correct. Since all students take at least one language class (French, Latin, or Both) the probability that the chosen student takes none of those because all students take at least one. Hope this helped!</em>

<u>Answer: a. 0 (neither)</u>

5 0
3 years ago
Identify like terms 2d 5f 2g 7 3g g
ira [324]

Answer:

Step-by-step explanation:

The degrees of the terms in the order given are 2, 4, 1, 3, 0. The second-highest of these numbers is 3, and the corresponding term is ...

 B: -g^3

(3g+5)(2g-7)

(3g+5)(2g-7)=6g²-21g+10g-35 = 6g²-11g-35

7 0
3 years ago
Convert:<br> 2 miles 500 feet
Fed [463]
I think you want to convert it all to feet.

1 mile = 5,280 feet

2 miles = 5,280 × 2

5,280 × 2 = 10,560 feet

10,560 + 500 = 11,060 feet

2 miles and 500 feet is equal to 11,060 feet

8 0
3 years ago
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