3 years ago

Help plz with this problems

Mathematics

1 answer:

Andre45 [30]3 years ago

4 0

I think number 8 is 4

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Write the expression 4 to the 4th(4 to the -7)(4)

Alenkasestr [34]

Answer:

-4^4(4^7), in that case, the answer would be (B) -4^11

Step-by-step explanation:

Hope this helps

3 0

3 years ago

Please help :( Im desperate

ki77a [65]

Answer:

(2,4)

Step-by-step explanation:

When graphed the lines intersect at point (2,4) which is the solution.

8 0

3 years ago

Find parametric equations through point P=(2,2,7) in the direction of the vector v = (44, 14, -20)?

ycow [4]

9514 1404 393

Answer:

(x, y, z) = (2+44t, 2+14t, 7-20t)

Step-by-step explanation:

One way to write parametric equations for line L is ...

L = P + t·<em>v</em>

where P is the given point and <em>v</em> is the given direction vector. Using that form, we have ...

(x, y, z) = (2+44t, 2+14t, 7-20t)

If you like, you can remove a common factor of 2 from the coefficients of t.

(x, y, z) = (2+22t, 2+7t, 7-10t)

5 0

2 years ago

(9.2 x 102) x (7.1 x 104)

gulaghasi [49]

Answer:

692914.56

Step-by-step explanation:

(9.2 x 102)

= 938.4

(7.1 x 104)

= 738.4

938.4 x 738.4

692914.56

8 0

3 years ago

Read 2 more answers

What is the measure of jml?

stellarik [79]

I don’t get it but I would like to help tho

7 0

3 years ago