Help ASAP pls and why 17 points

Mathematics

2 answers:

sasho [114]3 years ago

8 0

Answer:

Step-by-step explanation:

4+2=6

6x3=18

34-18=16

16/4=4

100+4=104

Vesnalui [34]3 years ago

4 0

Answer:

the answer is 104

Step-by-step explanation:

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natka813 [3]

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7 0

3 years ago

Can someone please help me, I need step by step. Thank you

viktelen [127]

BCDE is a square of 576 square feet, so each side is √576=24 feet
BE=24
BF:FE=2:1, so BF=16, FE=8
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5 0

3 years ago

Find the sum 49+50+51+52+...+141+142

gayaneshka [121]

Answer:

8977

Step-by-step explanation:

Hello,

$49+50+51+52+...+141+142\\\\=(48+1)+(48+2)+(48+3)+(48+4)+...+(48+93)+(48+94)\\\\=48\times 94+(1+2+3+4+...+93+94)\\\\=48\times 94 + \dfrac{94\times 95}{2}\\\\=47(48\times 2+95)=47\times 191=8977$