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kobusy [5.1K]
3 years ago
14

Help with this math homework

Mathematics
1 answer:
timama [110]3 years ago
3 0

Answer and Explanation

1. Males taking geometry

Explanation: Find 19% of 30 to find answer

2. B- Between 40-60 minutes

Explanation: Measure the difference between the intervals

3.  B is correct.

Explanation: From the graph the actual heart rate=150=150

but calculated heart rate from best fit line=148=148

Difference between actual and calculated=150-148=2=150−148=2

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Can I get help with this
Marta_Voda [28]

Answer:

X = 60

Y = 50

Step-by-step explanation:

The total degrees of a triangle is 180 degrees. For the middle triangle, 50+70=120 so 180-120=60.

On the far right, Y=50 because you take 50 degrees from the middle triangle, and insert it there.

3 0
3 years ago
Candice leaves on a trip driving at 35 miles per hour. Three hours later, her sister Liz starts from the same location driving a
Natalka [10]
It would be 7 hours because 35 x 3 is 105, if she is already 105 miles from home then 35 x 7 is 245. 245 + 105 = 350. Candice would be at 350 and Liz would be at 350, so in conclusion the answer is 7 hours. :)
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densk [106]
Uhhh
Could you finish the question?
6 0
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Write the fraction 9/50 as a decimal if needed round to the nearest hundredth
Marysya12 [62]
0.18 I didn't round it tho lol
8 0
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Which of the tables represents a function ? Table P 8,3 1,7 5,4 Table Q 9,3 9,5 4,2. Table R 7,2 8,6 7,3. Table S 1,7 1,5 9,2 Ta
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Table P because it is a one-to-one relation.


The other 3 are one-to-many relations (eg table Q maps 9 on to 3 and 9 on to 5)

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