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astraxan [27]
3 years ago
14

Guys please help!! I need the answer as fast as possible.

Mathematics
1 answer:
Dmitry [639]3 years ago
8 0

Answer:

It is NOT possible for a solution to be both x<9 and x>9

It IS possible for a solution to be both x≤9 and x≥9

Step-by-step explanation:

Because for x<9 and x>9 the GREATER than symbol means it less than 9 and cannot be 9 or it is greater than 9 but cannot be 9.

With x≤9 and x≥9 the greater than or EQUAL sign makes a big difference. Because x≥9 may be the actual solution but since it is possible to be  equal to 9 so can x≤9.

(Sorry if this seemed very confusing to explain).

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Find the volume of the cube shown at the right. h=6in
maria [59]

Answer:

216 in³

Step-by-step explanation:

The volume of a <em><u>rectangular prism</u></em> is length x width x height

A <u><em>cube</em></u> is a special rectangular prism in which all the edges are the same length (<em>like a square</em>)

To find the volume of a cube given the height 6 just solve 6·6·6=216

Don't forget your units and since you cubed 6 inches, they are now in³ or <em><u>inches cubed</u></em>

8 0
3 years ago
Please help me as sooon as possible
ycow [4]

Answer:

2km north and 5km east

Step-by-step explanation:

count boxes north and boxes east between the points

3 0
2 years ago
Read 2 more answers
A box measures 2 cm x 0.09 m x 20 mm. what is its volume in cubic centimeters?
Anestetic [448]
The volume would be 3.6cm4th power because 2cm x 0.09m x 20mm, you have to combine multiplication rules so you have to multiply the 2 x 0.0.09 x 20 and you would get 3.6cmxMxMxM, then you have to add the exponent if the term doesn't have one so it would be 3.6cm1 x m1 x m1 x m1. when you gather it, the sum would be 3.6cmxM1+1+1+1. the total answer would be 3.6cm4th power.
4 0
3 years ago
Please someone help
TiliK225 [7]

Answer:

3 < y ≥ -3

Step-by-step explanation:

R = 3 < y ≥ -3

The line can't go beyond 3 and also cant be less than -3.

8 0
3 years ago
Ben is 30 years old and daniel is 2 years old. how many years will it take until ben is only 3 times as old as daniel?
Mnenie [13.5K]
Ben's age in x yeears=30+x
daniel's age in x years is 2+x

when will ben's age in x years be 3 times of daniel's age in x years
30+x=3(2+x)
30+x=6+3x
minus x both sides
30=6+2x
minus 6 both sides
24=2x
divide by 2 both sides
12=x

answer is in 12 years
7 0
3 years ago
Read 2 more answers
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