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Oksana_A [137]
3 years ago
10

Help people if you ask what is the blurd number is 1/2​

Mathematics
1 answer:
Lisa [10]3 years ago
8 0

Step-by-step explanation:

a) 2+ (3.5kg × number of week respectively) :*assuming 2kg collected for c tree is included

b) y=2+3.5x

c) (26.5kg-2kg)÷ 3.5kg= 7 weeks

d) ???

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Which inequality can be used to represent a number x that is less than equal to 8 and greater than -3
KIM [24]

Answer:  x =  -2,-1, 0, 1, 2, 3, 4, 5, 6, 7, 8

Solution:

A number line is used to represent the possible numbers that x can be.

x that is less than equal to 8 >>>> x ≤ 8

x is greater than -3 >>>>  x > -3

So it will be represented as,

  -3 < x ≤ 8

So all the numbers between  -3 and 8 including eight (because it has the equal sign)

-2,-1, 0, 1, 2, 3, 4, 5, 6, 7, 8

7 0
3 years ago
Five buses leave on a field trip .There are about 45 students per bus.About how many students are on the 5 buses.
dangina [55]
45 x 5 = 225 so 225 students altogether on 5 buses
7 0
3 years ago
Read 2 more answers
Marcus borrowed 9000 from his bank to buy a car. The bank charged him a simple interest rate of 1.25%. By the time he paid back
snow_lady [41]

Answer:

2.5 years

Step-by-step explanation:

Given data

P=9000

r= 1.25%

A= 9281.25

The simple interest expression is given as

A=P(1+rt)

substitute

9281.25= 9000(1+0.0125*t)

9281.25=9000+112.5t

collect like terms

9281.25-9000=112.5t

281.25= 112.5t

t= 281.25/112.5

t= 2.5

Hence the time is 2.5 years

7 0
3 years ago
Need help with this one also
-Dominant- [34]

Answer:

D

Step-by-step explanation:

10/7 = 1.4285

9/y = 1.4285

Multiply both sides by y.

9 = 1.4285y

Divide both sides by y.

6.3 = y

6 0
3 years ago
What is the remainder when 1,095 is divided by 7?<br> A) 3 <br> B) 4 <br> C) 5 <br> D) 6
Rina8888 [55]
The answer is a or 3

5 0
3 years ago
Read 2 more answers
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