Express the distance 4,300,000 meters using scientific notation in meters, and then in millimeters.

A furniture store decided to mark up the price of a kitchen table. They decided to increase the price to $84. The original price

cupoosta [38]

Answer:

40%

Step-by-step explanation:

It would be 40% percent because when you divide 84 by 60 you would get 1.4. The 1 is the price staying the same. The .4 is the precentage. You would get 40% by moving the decimal to the right of the number

3 0

3 years ago

50 points! Someone actually help instead of putting random answers! Random answers will be reported

In-s [12.5K]

If you only want to see the way i do it to get the answer without seeing my explanation ignore sentences with symbol '#'

<h2>Answer</h2>

•Pic on the left

x = 8.36

y = 140.18°

• Pic on the right

x = 110°

• This one for the pic on the left

#Since the total degree of a triangle is 180° and one of the side known 90° (L) so the rest must be 90° (180° - 90° = 90°)

#known that the other side of triangle degree is (5x - 2)° and 6x° so... u can find the x! :D

90 = (5x - 2) + 6x

90 = 11x - 2

90 + 2 = 11x

92 = 11x

x = 92 : 11

x = 8.36 (2 decimal places)

#Now you know the x, you can now find the degree

#degree of (5x - 2)

5x - 2 =

5(8.36) - 2 =

41.81 - 2 = 39.81

#Since the y° is in the other side of the line of degre 39.81°, you can find it by minus it with 180° (straight line with no degree is 180°)

180° - 39.81° = 140.18

•This one for the pic on the right

#Lol this one is easy. I already told you before that the straight line degree is 180° and you can find one of the side if you know one of the degree side, so you can find it.

# Also as i said before, total triangle degree is 360°

#Find the degree of the other side of x° (only can find the degree of other side x because its inside the triangle)

Degree = 180° - 80° - 30° = 70°

#Now you can get x

x = 180° - 70° = 110°

<h2>For moderators that see this</h2>

#Moderators please don't be mean, dont delete my answers just for approval from your senior or just to get the biggest moderation daily rank. This answer is long, how can you just instanly delete it? :(

7 0

3 years ago

Read 2 more answers

Which equation would demonstrate the inverse property?

spin [16.1K]

Answer:

A.(3x4)+(3x5) =3(4+5)

Step-by-step explanation:

Hopefully this helps!

5 0

3 years ago

Find the sixth term in the sequence 5, 20, 80…

dsp73

Answer:

5120

Step-by-step explanation:

The sequence here is multiplying the previous value by 4. Following this sequence, we get the fourth value is 320, the fifth is 1280, and the sixth is 5120

7 0

2 years ago

For the inverse variation equation xy = k, what is the constant of variation, k, when x = 2 and y = 5?

Yanka [14]

Keywords:

Equation of inverse variation, variables, variation constant

For this case we have an inverse variation equation given by two variables, x and y respectively. This equation is represented by: $xy = k$ , we must find the value of the variation constant "k" when $x = 2$ and $y = 5$ . Then, we must substitute the values of "x" and "y" given in the inverse variation equation and find the constant "k":

$xy = k\\2 * 5 = k\\k = 10$

Thus, the value of the constant of variation "k" is 10.

Answer:

$k = 10$

Option D

6 0

3 years ago

Read 2 more answers