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Tju [1.3M]
3 years ago
7

Compulsory Mathematics ... 83

Mathematics
1 answer:
sleet_krkn [62]3 years ago
3 0
Could you please translate ?
You might be interested in
If f(x)=1/7-9, then f^-1(x)=
artcher [175]

Answer:

Step-by-step explanation:

Hello!

f(x)=\frac{1}{7} -9=\frac{1-9*7}{7} =-\frac{62}{7} \\=>f^{-1} (x)=-\frac{7}{62}\\

Good luck!

4 0
3 years ago
If A = –2p + 7 and B = p2 + 3p – 5, find an expression that equals A – 3B in<br> standard form.
Sophie [7]

Answer:

-3p^2 - 11p + 22

Step-by-step explanation:

A - 3B becomes (-2p + 7) - 3*(p^2 + 3p - 5).

Perform the indicated multiplication, obtaining:

                            (-2p + 7) - 3p^2 - 9p + 15, and then:

                              -2p + 7 - 3p^2 - 9p + 15, or (combining like terms):

                             

                                 -3p^2 - 11p + 22

4 0
3 years ago
Which statement bus true ? 0.838&lt;0.84 0.838&gt;0.84 0.838=0.84​
love history [14]
Yes
This is the Ruhr answe iDisk fndn dds d d d drop
6 0
3 years ago
If the answer is L * W * H then why do you have to divide once you get to H to get the correct answer?
Kisachek [45]

Answer:

Hi! I'm not quite sure what you entirely mean by this but I'll try to help. LxWxH is a formula used to find the volume of a rectangular prism or a box. If this is what you are using it for then there shouldn't a reason to divide. Unless maybe you're trying to find half of a box or you are trying to find the value of one of these in an equation but that's the only thing I can think of. Do you think you might be able to post an example in the comments?

Step-by-step explanation:

5 0
2 years ago
Can somebody please help me with this one thanks so muchhhh.
Nesterboy [21]

Answer:

y=0

Step-by-step explanation:

look at 6 on the x=axis, sine the line falls on the x-axis at 6, the y value is 0

7 0
3 years ago
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