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boyakko [2]
3 years ago
5

Sadie was using a metal spoon to eat her soup and her spoon became hot. Which correctly describes the process that caused the sp

oon to become
hot?
A. Convection, since hot air currents increased the temperature of the spoon.

B. Conduction, since hot air currents increased the temperature of the spoon.

C. Convection, since the spoon was in contact with the hot soup.

D. Conduction, since the spoon was in contact with the hot soup.
Mathematics
2 answers:
marusya05 [52]3 years ago
7 0

Answer:

D

Step-by-step explanation:

because convection is air and convection is contact.  

IrinaK [193]3 years ago
6 0

Answer:

The answer is D metal is a connductor that is why many of our hot appliances such as grills, ovens, and hot iron tools are metal

Step-by-step explanation:

brainlest plz

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A runner’s goal is to complete a mile in 4 minutes or less. The runner’s speed is 20 feet per second. Does the runner meet the g
Scilla [17]

Answer:

no, because the runner is short by 480 feet

Step-by-step explanation:

there are 5280 feet in 1 mile

5280 feet= 1 mile                             20 feet= 1 second (times by 240)

                                                               4800 feet=            240 seconds

he is 5280-4800= 480 feet less

please give me brainliest!!<3

3 0
3 years ago
Help me plz I need help
Oksi-84 [34.3K]
C. is the correct answer because (x+3)^2 is x^2+6x+9
6 0
3 years ago
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Log 300 =<br> log 3.26 =<br> log 10,000 =<br> log 20 =
ehidna [41]

Answer:

Log300=2.4771

Log3.26=0.5132

Log10000=4

Log20=1.3010

Step-by-step explanation:

log300=2.4771

Log3.26=0.5132

Log10000=4

Log20=1.3010

4 0
3 years ago
Solve for k, m = 3kx/7 - 9
kap26 [50]

Answer:

(7m + 63)/3x = k

Step-by-step explanation:

<em>m=3kx/7 - 9</em>

<u><em>add 9 to both sides:</em></u>

m+ 9 = 3kx/7

<u><em>multiply both sides by 7:</em></u>

7(m+9) = 3kx

<u><em>distribute the 7:</em></u>

7m+63 = 3kx

<u><em>divide both sides by 3x:</em></u>

<u>(7m + 63)/3x = k</u>

3 0
3 years ago
4= -2(x-2) +4 please help I’ll give you points!
Elina [12.6K]
<h3>Solution:</h3>

4 = -2(x-2) + 4

or, 4 = -2x + 4 + 4

or, 4 = -2x + 8

or, 4 - 8 = -2x

or, -4 = -2x

or, -4/-2 = x

or, 2 = x

<h2>Answer:</h2>

The value of x is 2.

4 0
3 years ago
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