Simplify: 6v+v+1 learned at beggining of year btw
Answers
Answer:
7v +1
Step-by-step explanation:
6v+v+1
Combine like terms
7v +1
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-14=-5+3c
Answers
First, regroup your terms. / Your problem should look like:
Second, add 5 to both sides. / Your problem should look like:
Third, simplify -14 + 5 to -9. / Your problem should look like:
Fourth, divide both sides by 3. / Your problem should look like:
Fifth, simplify the fraction to 3. / Your problem should look like:
Sixth, switch your sides. / Your problem should look like:
Answer: c = -3
−14=−5+3c
−14=3c−5
Flip the equation.
3c−5=−14
Add 5 to both sides.
3c−5+5=−14+5
3c=−9
Divide both sides by 3.
3c/3=−9/3
c=−3
Answers
Answer:
Step-by-step explanation:
Volume of the stack of paper is 140.25 cubic inches
The length and width of the stack will be equal to that of a single sheet of paper so
Let be the height of the stack.
Volume of the stack would be
So the stack has a height of 1.5 inches. Now there are 400 sheet of paper in the stack.
Thickness of one sheet of paper is given by
Hence, the height of each sheet of paper is .
Answers
F = mgsinα in terms of SI units and in terms of english units we have F = m(g/g₀)(sin α) where g₀ is the proportionality factor, 32.174 ft lb-m / lb-f s²
F = 2500 (32.174/32.174) (sin 12°) = 519.78 lb
W = Fd = 519.78 lb (400 ft) = 207912 ft - lb or 20800 ft-lb
Answers
Answer:
115
Step-by-step explanation:
Answer:
x = 115°
Step-by-step explanation:
We know that a triangle has 180° in total when you add up all the interior angles. So in order to find the value of x°, we need to find the missing angle in the triangle itself:
180°-(75°+40°)
= 180° - 115°
= 65°
To find x°, we know that the 65° angle + x° is equal to 180° because it's a supplementary angle. So:
x° + 65° = 180°
x° = 115°
II. All parallelograms are similar.
III. All kites are similar.
IV. All regular quadrilaterals are similar.
O l only
IV only
k
I and III only
O II and IV only
Please help quick
Answers
Answer:
Step-by-step explanation:
A trapezoid has one pair of parallel sides and a parallelogram has two pairs of parallel sides. So a parallelogram is also a trapezoid. A trapezoid is a quadrilateral with one pair of opposite sides parallel. It can have right angles (a right trapezoid), and it can have congruent sides (isosceles), but those are not required. In any isosceles trapezoid, two opposite sides (the bases) are parallel, and the two other sides (the legs) are of equal length (properties shared with the parallelogram). The diagonals are also of equal length.
A parallelogram has adjacent sides with the lengths of and . Find a pair of possible adjacent side lengths for a similar parallelogram. Explanation: Since the two parallelogram are similar, each of the corresponding sides must have the same ratio.
Not only are the corresponding angles the same size in similar polygons, but also the sides are proportional.
B) 28.5
C) 52.5
D) 65 will mark brainiest
Answers
Answer:
A.) 20
Step-by-step explanation:
(40/25)*12.5=20
Hope this helps.