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NNADVOKAT [17]
3 years ago
10

HELP ME PLEASE!!!!

Mathematics
1 answer:
mars1129 [50]3 years ago
5 0
I don't know  a or b
You might be interested in
PLEASE HELP!!!!!!!!!!!! whoever answers first will get brainliest
djverab [1.8K]

The first answer: you have to 560-200 which equals 360 then divide by 45 which equals 8 so your answers 8

The second answers: first 6.91- 1.45= 5.46 then take 5.46 and divide by 0.42 which equals 13 so your answers 13

7 0
3 years ago
+ listen
larisa86 [58]

Answer:

$4.99

Step-by-step explanation:

34.93 \div 7

8 0
3 years ago
Read 2 more answers
A person is walking at a rate of 9 feet every 4 seconds.(b) Given the rate in (a), how far would this
Crank

Answer:

2.25 feet

31.5 feet

Step-by-step explanation:

Given that the person travels 9 feet every 4 seconds, it means that in one second, the distance walked

= 9/4

= 2.25 feet

If the person walks 2.25 feet in a second then in 14 seconds, the distance walked

= 2.25*14/1

= 31.5 feet

8 0
3 years ago
If a heart beats 8 times in 6 seconds, what is the rate of the heart per minute?
kirill [66]

Answer:

80 is the answer to your question

7 0
3 years ago
Plz help and show work. If you show work I will make you brainiest.
topjm [15]
I believe it would be 71 degrees because the total degrees of a triangle is 180 so 57+52=109 then 180-109=71 which would then be the final angle degree.
Hope I helped
5 0
3 years ago
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