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Setler79 [48]
3 years ago
13

I know I've been asking a lot but I really don't understand. It's due for tomorrow so please help as much as possible thanks xx

Mathematics
1 answer:
ExtremeBDS [4]3 years ago
6 0
A) is 5 b) is 4 and c) is 6
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Solve the inequality. –8 ≤ 2x – 4 < 4
Nostrana [21]
First;
-8≤2x-4
-4≤2x
-2≤x

Then;
2x-4<4
2x<8
x<4

-2≤x<4
C is the correct answer.
4 0
3 years ago
A box has the shape of a rectangular prism with height 28 cm. If the height is increased by 0.6 ​cm.
Bess [88]

Answer:

The surface area of the box increase by 0.2P (the perimeter of the base multiplied by 0.2)

Step-by-step explanation:

we know that

The surface area of the rectangular prism is equal to where B is the area of the base P is the perimeter of the base h is the height of the prism If the height is increased by 0.2 then The surface area of the box increase by 0.2P (the perimeter of the base multiplied by 0.2)

7 0
3 years ago
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What is the value of n in this equation?<br><br> 3^5⋅3^7=3n<br><br> Enter your answer in the box.
Vladimir [108]
Use photo math!! it always gives me all the answers
5 0
3 years ago
If f(1)=10and f(n)=f(n-1)-3 then find value of f(4)
sveta [45]

Answer:

-2

Step-by-step explanation:

f(2)=10-3=7

f(2)=7-3=4

f(3)=4-3=1

f(4)=1-3=-2

5 0
3 years ago
Explain how a calculator shows the remainder when you divide 145by8
Vikki [24]
Well to start off, there is no remainder because... let me explain

8/145
on the top there will first be a one. Then u subtract 8 from 14 and get six. Bring down the five and you get sixty five. you put an eight on the top then a 64 under the 65 and when you subtract you get one. You have no more numbers to bring down, so u put a decimal next to the 5 in 145 and add a zero. it would look like this... 145.0 . then you also have to put the decimal on the top. The calculator though, does all of it for you which gets you the answer of 18.125.


6 0
3 years ago
Read 2 more answers
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