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kirill [66]
4 years ago
7

What does this mean? (Picture)

Mathematics
1 answer:
lianna [129]4 years ago
3 0
9 times 43 is 387 split 9 and 43 and put It in the area model and then add them up
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he wanted to make another quilt with an area of 42 square feet what are its possible dimensions if they must be whole numbers. W
Ostrovityanka [42]
Area=legnth times width
42=legnth times width
a quilt is normally for a big bed probably at leas 3 feet wide
factor 42
42=2 times 3 tiesm 7
possible values are
2 by 21
3 by 14
6 by 7
I would go with the 6 by 7  format
8 0
3 years ago
Plzzzzzzzz help me it’s urgent
zavuch27 [327]
It should be A.
i know this because a proportion line is a straight line that travels through the origin.
7 0
3 years ago
Oh my heavens me. Does anyone have the correct answer for this
madreJ [45]

Answer:

i think C. if i am right tell me

Step-by-step explanation:

3 0
3 years ago
Find two unit vectors orthogonal to a=⟨2,−2,−3⟩a=⟨2,−2,−3⟩ and b=⟨3,2,2⟩b=⟨3,2,2⟩ enter your answer so that the first non-zero c
Ronch [10]
We need the cross product of the two vectors.
a x b
=<2,-2,-3> x <3,2,2>
=
i    j   k
2 -2 -3
3  2  2
=<-4+6, -(4+9), 4+6>
=<2,-13,10>
The second vector is obtained by reversing the direction, namely <-2,13,-10>
Thus the two vectors are <2,-13,10> and <-2,13,-10>.
8 0
3 years ago
Solve the equation P=KTV for the letter K.
ddd [48]

Answer:

K = \frac{P}{TV}

Step-by-step explanation:

P = KTV

Divide both sides by TV

(P/TV) = K

5 0
3 years ago
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