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Archy [21]
3 years ago
7

-42 < j(7) Solving one step inequalities

Mathematics
1 answer:
kkurt [141]3 years ago
4 0

Step-by-step explanation:

step 1. -42 < 7j

step 2. j > -6 (divide both sides by 7)

step 3. notice that I also put the variable first.

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What is the distance between (0, 0) and
sp2606 [1]

Answer:

C. 17

Step-by-step explanation:

Distance formula:

\sqrt{(x_2 - x_1)^{2} +  {(y_2 - y_1)}^{2}  }  \\  \\ =   \sqrt{ {(8 - 0)}^{2} + ( {15 - 0})^{2}  }  \\  \\   = \sqrt{ {(8)}^{2}  +  {(15)}^{2} }  \\  \\  =  \sqrt{64 + 225}  \\  \\  =  \sqrt{289}  \\  \\  = 17

6 0
2 years ago
Find the inverse of f(x)=2x^2+5
irina1246 [14]
F^-1(x) = sqrt 2(-5+x)/2, - sqrt 2(-5+x)/2
5 0
3 years ago
(Due Now!! HELP; I know how to do this I just don't have time)
qaws [65]

Answer:

It is C.

Step-by-step explanation:

You divided 6.57 by 3

and 3 by 3

3 by 3 = 1

6.57 = 2.19

3 so for every 1 pound it costs $2.19

6 0
3 years ago
Read 2 more answers
Whats 7 times 8 divided by 2 i think the answer s 6 am i right or ring please tell me
slamgirl [31]

Answer:

<h2><em><u>28</u></em></h2>

Step-by-step explanation:

<em><u>First</u></em><em><u>,</u></em>

7 times 8 = 7 × 8 = 56

<em><u>Then</u></em><em><u>,</u></em>

The product divided by 2 = 56 ÷ 2 = 28

<em><u>Hence</u></em><em><u>,</u></em>

<em><u>The</u></em><em><u> </u></em><em><u>required</u></em><em><u> </u></em><em><u>answer</u></em><em><u> </u></em><em><u>is</u></em><em><u> </u></em><em><u>28</u></em>

5 0
2 years ago
Find the total surface area for the hexagonal prism?
Mnenie [13.5K]

Answer:

572.5

Step-by-step explanation:

A=6ah + 3√(3) a²= 6·8·5+3√(3)·8²≈572.55376

a is base length and h is height

5 0
3 years ago
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