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jarptica [38.1K]
3 years ago
7

Can someone help me with this problem. please

Mathematics
1 answer:
Kitty [74]3 years ago
8 0

Answer:

Step-by-step explanation:

area = 30x + 30(x+3) + 30(2x)

= 30x + 30x+90 + 60x

= (120x + 90) m²

length of planting area = x + (x+3) + 2x = 4x+3 m

area = 30(4x+3) = (120x + 90) m²

x = 5

maple area = 30(5+3) = 240 m²

locust area = 30(2·5) = = 300 m²

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iogann1982 [59]
In slope intercept form it is y=2/3x-4
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5 0
3 years ago
The Chang family is on their way home from a cross-country road trip. During the trip, the function D(t) = 2,280 - 60t can be us
Afina-wow [57]

Answer:

c. t = 18; the Chang family has been driving for 18 hours

Step-by-step explanation:

Given:

D(t) = 2,280 - 60t

Find t when D(t) = 1,200

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1200 = 2280 - 60t

Subtract 2280 from both sides of the equation

1200 - 2,280 = 2280 - 60t - 2,280

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Divide both sides by -60

- 1080 / -60 = - 60t / -60

18 = t

t = 18

This means the Chang family has been driving for 18 hours

c. t = 18; the Chang family has been driving for 18 hours

8 0
3 years ago
i am not 42 but i am an EVEN number. i am more than 25 but less than 50. i am a multiple of 6 but do not have a digit of 3.
sertanlavr [38]
So easyies way is find all multiplues of 6 that are less than 50

6
12
18
24
30
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42
48

and not 42
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48
more than 25
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do not have a 3 in them
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the answer is 48

5 0
3 years ago
Read 2 more answers
5/6-3/8=please help me
Yakvenalex [24]
\frac{5}{6}-\frac{3}{8}=\\
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8 0
4 years ago
PLEASE HELP ME!!!!
Sindrei [870]

Answer:

The current intervals for the bins are too wide. Looking at the histogram, it is difficult to draw useful conclusions about the fuel efficiency of the trucks or to see the shape of the data distribution.

Step-by-step explanation:

Here is the Plato answer

6 0
3 years ago
Read 2 more answers
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