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Nesterboy [21]
3 years ago
13

12 points

Mathematics
2 answers:
irina [24]3 years ago
7 0
The answer is A cuz i just did it on usa test prep
erma4kov [3.2K]3 years ago
3 0
I do believe the answer is A
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This morning, the temperature was 80 ⁰F. It dropped 5 degrees per hour. In how many (h) hours did the temperature drop to at mos
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Answer: B or D

Step-by-step explanation:

5 times 8 (hours) is 40. Your input was correct, but you can try adding D too

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Pls help bond maths ​
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Answer:

19) 35

20) 38

21) 36

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2 years ago
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You plan to put anti-theft devices on each garment in your store. You have 1,320 garments, and it takes an employee 20 seconds t
makvit [3.9K]

Answer:

3 hours 40 minutes.

Step-by-step explanation:

We are told that we have 1320 garments and it takes an employee 20 seconds to tag a garment.

1 employee tags one garment in 20 seconds.

So garments tagged by 1 employees in 1 minute will be \frac{60}{20} =3 garments.

2 employees will tag 3*2=6 garments in 1 minute.

To find the total time it will take two employees to tag all the garments we will divide total number of garments by 6.

\text{Time taken by two employees to tag 1320 garments}=\frac{1320}{6}

\text{Time taken by two employees to tag 1320 garments}=220

Therefore, it will take 220 minutes or 3 hours and 40 minutes for 2 employees to tag 1320 garments.

6 0
3 years ago
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H (t) = 2t - 2 g(t) = 4t + 5 Find (h(g(t)) ​
ASHA 777 [7]

Answer:

h(g(t))=8t+8

Step-by-step explanation:

We are given the two functions:

h(t)=2t-2\text{ and } g(t)=4t+5

And we want to find:

h(g(t))

So, by substitution, we acquire:

h(g(t))=2(4t+5)-2

Distribute:

h(g(t))=8t+10-2

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5 0
2 years ago
If 6x+7°and 8x-17°are vertical angles, whats x
kolezko [41]
Since the two measures are vertical angles, you want to set them equal to each other :

6x+7=8x-17
-6x -6x
——————
7=2x-17
+17 +17
———————
24= 2x
X= 12
———

The answer is 12.
4 0
3 years ago
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