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zmey [24]
3 years ago
15

Help me asap please!!!!!!

Mathematics
1 answer:
lutik1710 [3]3 years ago
6 0
Last week she walked at 18/6 = 3 mph
this wee her pace  is 2.5 mph

First statement must be  true.
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Police use photographs of various facial features help witnesses identify suspects. One basic identification kit contains 195 ha
algol [13]

Answer:

the kit can produce 99*89*105*74 = 68,461,470 faces

Step-by-step explanation:

Hope this helps : )

7 0
3 years ago
Find the center and radius of this circle x^2+y^2-6x-10y+30=0
Artist 52 [7]

Answer:

Center: (3,5)

Radius: 2

Step-by-step explanation:

x² + y² - 6x - 10y + 30 = 0

Put equation into center-radius form. First regroup terms:

(x²-6x) + (y²-10y) = -30

Complete the squares:

(x²-6x+3²) + (y²-10y+5²) = -30 + 3² + 5²

(x-3)² + (y-5)² = 4 = 2²

Center: (3,5)

Radius: 2

8 0
2 years ago
PLS HELP ITS A SIMPLE EQUATION I GIVE 30 PTS AND BRANLIEST
KengaRu [80]

Answer:

- 59/40

Step-by-step explanation:

8 0
2 years ago
Read 2 more answers
3x+15=3(x+5) help please?
UkoKoshka [18]
3x+15=3(x+5)

3x+15=3x+15

3x-3x=15-15

Therefore x can be equal to any value.
3 0
3 years ago
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There are 40 tables in a library, with 30% of them seating 4 people. The tables remaining only seat 22 people. How many seats ar
zhannawk [14.2K]
30% of 40 = 0.30(40) = 12......so 12 tables seat 4 people per table = 12 x 4 = 48 seats.......tables remaining seat 22 people (22 seats).
48 + 22 = 70 seats total
8 0
3 years ago
Read 2 more answers
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