3 years ago

Help me please with number 2.a and 2.b

Mathematics

1 answer:

elixir [45]3 years ago

6 0

It's GT and jhj o by hand hxn jxnxn

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rjkz [21]

1.4/5
2.5/6
3.4 7/9
4.1/2
5. 5/12
6. 3 1/7
7. 12/35
8.21/25
9. 1/2
10. 2/15

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3 years ago

If the original quantity is 10 and the new quantity is 13 what is the percent increase

Harman [31]

Answer:

As per the given statement:

Original quantity = 10

New quantity = 13

Change in quantity = New quantity - original quantity = 13-10 = 3

We have to find the percent increase.

$\text{Percent increase} = \frac{\text{Change in quantity}}{\text{Original quanity}} \times 100$

Substitute the given values we have;

$\text{Percent increase} = \frac{3}{10} \times 100 = 30\%$

Therefore, the percent increase is, 30%.

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3 years ago

Liam and Tehya are trying to determine whether ΔABC and ΔEFD can be proven congruent through rigid motions. Liam says that ΔABC

REY [17]

Answer:

Liam Only

Step-by-step explanation:

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3 years ago

What is 55% of 80 Answer: 8, 80,4.4 or 44

vova2212 [387]

44. you multiply 80 by .55

3 0

3 years ago

Read 2 more answers

Brainliest goes to whoever answers correctly and explains also if you want extra points answer my other questions

grigory [225]

Answer:

Step-by-step explanation:

126 + 44 = 170 ( total for under 25s)

186 - 56 = 130 (online for 25s - 50s)

154 - 58 = 96 ( in stores for aboves 50s)

314 for ONLINE TOTAL

196 for IN STORES TOTAL

510 for TOTAL TOTAL

A = 170

B = 56

C = 96

D = 96 - 58 = 38

E = 314 - 196 = 118

F = 510

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3 years ago