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Advocard [28]
3 years ago
13

Quiz 3: Volume of Solids

Mathematics
2 answers:
8_murik_8 [283]3 years ago
7 0

Answer:

i dunno

Step-by-step explanation:

suter [353]3 years ago
5 0

Answer:

792 inches squared

Step-by-step explanation:

SA= 2( wl+ hl+ wh)

2( 15*12+8*12+ 15*8)

2( 180+ 96+ 120)

2(396)

792

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Algebra help please I need a equation please
Rudik [331]
K = s + 4
k + s = 26
s + 4 = 26
Subtract 4 from both sides of the equation.
s = 22
Steve ran 22 miles.
3 0
3 years ago
An olympian swam the 200-meter freestyle at a speed of 1.8 meters per second. An olympic runner ran the 200-meter dash in 21.3 s
Alla [95]
It would be 20
21.3
-1.8
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19.5 rounded would be 20
3 0
2 years ago
Alexndra earns $125 from her paper route each month but she spends about $20 each month on personal expenses.To pay for a school
Andrei [34K]
It would take Alexandria 8 months to earn the money. 

125-20= 105 monthly earnings after personal expenses 
800/105= 7.6 which rounds to 8.

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8 0
2 years ago
Read 2 more answers
An electronics store received two shipments of radios. Of the 250 radios in the first shipment, exactly 6% were damaged. In the
nataly862011 [7]

Answer:

Total number of not damaged = 451

C. 451

Step-by-step explanation:

In the first shipment, 6% of the 250 radios where damaged.

Number of damaged= 6/100 * 250

Number of damaged= 6*2.5

Number of damaged= 15 radios.

Number of not damaged= 250-15

Number of not damaged = 235 radios

In the second shipment, 4% of the radios were damaged

Let the number of second shipment= y

0.04 of y where damaged

Total number of radio damaged= 24

15 + 0.04y = 24

0.04y= 24-15

0.04y = 9

Y= 9/0.04

Y= 225

Number of radio in the second shipment= 225

Number of damaged in the second shipment= 0.04*225

Number of damaged in the second shipment= 9

Number of not damaged in the second shipment= 225-9

Number of damaged in the second shipment= 216

Total number of not damaged

= 235+216

= 451

Total number of not damaged= 451

7 0
3 years ago
HELP 7TH GRADE I WILL GIVE BRAINLIEST
Feliz [49]

Answer:

a

Step-by-step explanation:

theres a 90 degree angle and a has a 95 so thats pretty close

5 0
2 years ago
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