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zimovet [89]
2 years ago
7

Which number is the smallest? A) 1.28 x 10-4 B) 2.85 x 10-6 C) 3.24 x 10-5 D) 5.48 x 10-8

Mathematics
2 answers:
Murljashka [212]2 years ago
8 0
D) because it has 10^-8 which makes the number least
Charra [1.4K]2 years ago
4 0
I hope this helps you

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Rewrite 8 1/2 as an improper fraction ​
g100num [7]

Answer:

17/2

Step-by-step explanation:

8 × 2 = 16 adding 1 = 17

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3 years ago
Please explain I need help with all these
sergey [27]
For all of these you're trying to solve for the variable. The variable is usually a number or symbol.

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Step one would be to add 44 to both sides of the equation.

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Step one would be to add -91 to both sides of the equation.

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13) X-225=671
Step one you be to add 225 to both sides of the equation. Although it may seem difficult because of the big numbers, it's the same technique.

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3 0
2 years ago
Yoo can someone do this for me
o-na [289]

Answer:

Angle 5

Step-by-step explanation:

Adjacent angles share a common side and a common vertex.

6 0
2 years ago
Write 28 1/4 as a decimal.​
Naya [18.7K]

Answer:

28.25

Step-by-step explanation:

7 0
2 years ago
Read 2 more answers
Find the equation of a line parallel to −5x+y=2 that contains the point (5,−2). Write the equation in slope-intercept form.
mario62 [17]

Answer:

L2: y-0 = 5/2(x-5)

y = 5/2x-25/2

Step-by-step explanation:

Parallel lines have same slopes.

Line 1,   L1:  5x-2y=20   is in standard form Ax+By=C therefore slope m1= -A/B = -5/-2 = 5/2 or you can solve it for y so you will have the equation in slope-intercept form.

5x-2y = 20

-2y = -5x+20

y = (-5/-2)x+20/(-2)

y = (5/2)x-10 hence m1=5/2 and y-intercept is -10

Line 2 , L2:   y-y1 = m (x-x1),  m=m2=m1=5/2

Point p(5,0) or p(x1,y1) therefore x1=5 , y1=0 and m=5/2

L2: y-0 = 5/2(x-5)

y = 5/2x-25/2

5 0
2 years ago
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