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Naddika [18.5K]
2 years ago
13

It took you 120 minutes to work 15 math problems. How long did you spend on each problem

Mathematics
2 answers:
Karolina [17]2 years ago
5 0

Answer:

8 minutes

Step-by-step explanation:

120÷ 15= 8

yup thats pretty much it

Paraphin [41]2 years ago
5 0

Answer:

8 minuets

Step-by-step explanation:

120÷15=8

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A tree grows 20 percent taller every year after it is planted. The tree was 12 feet tall when planted. How tall will it be after
Len [333]

Answer:

B.120 feet

Step-by-step explanation:

12 × 20 × 10 = 120

4 0
3 years ago
PLEASE HELP FASTTT!!!
nirvana33 [79]

Answer:

5 seconds

Step-by-step explanation:

Looking at your function (h(t) = -16t^2 + 48t + 160), I see that the peak height will be 196 feet, and that is achieved in 1.5 seconds.

h(1.5) = -16(1.5)^2 + 48(1.5) + 160

h(1.5) = -16(2.25)+ 48(1.5) + 160

h(1.5) = -36 + 48(1.5) + 160

h(1.5) = -36 + 72 + 160

h(1.5) = 36 + 160

h(1.5) = 196

Going down from that height, it would take 3.5 more seconds, so it would take 5 seconds in total

h(5) = -16(5)^2 + 48(5) + 160

h(5) = -16(25) + 48(5) + 160

h(5) = -400 + 48(5) + 160

h(5) = -400 + 240 + 160

h(5) = -400 + 400

h(5) = 0

8 0
3 years ago
Adjacent i need help understanding this
Cerrena [4.2K]

Answer:

The definition of adjacent in math can mean a couple of different things. For angles, adjacent angles would be any two angles that share a side. In other words, two angles right next to each other.

A more broad meaning is just any two geometric shapes that are next to each other in a figure.

8 0
3 years ago
Which choice is an equation of the line written in point-slope form?
Sladkaya [172]

Answer:

Option 3)............... I guess so

8 0
3 years ago
Help with this homework
Stolb23 [73]
It is just white so I can’t help I’m sorry
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2 years ago
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