3 years ago

Multiply. Enter your answer in scientific notation.

Mathematics

1 answer:

denis-greek [22]3 years ago

7 0

1.7 x 107 = 181.9
6.9 x 1014 = 6996.6
Then you take both of those answer and do 181.9 x 6996.6 = 127,268,1.54

You might be interested in

Who has scratch on here ?

ra1l [238]

Answer:

no sry

Step-by-step explanation:

3 0

2 years ago

A rectangle has a perimeter of 14 inches.what is the largest possible area of the rectangle?

ozzi

14 divided by 4. Then square it. 12.25

6 0

3 years ago

I want to plant 45 sunflower plants and 81 rose plants in my garden. If I put the same number of plants in each row and each row

Minchanka [31]

Answer:

Rose plants has the greatest number of plants that can be put in one row that is 27

Step-by-step explanation:

If you wanted to plant 45 sunflowers and 81 rose plants in your garden you have to see which one has more and you get rose plants.all you have to do is subtract 1 from 81 and then put it with sunflowers.

3 0

3 years ago

Solve y=x² +7 for x.<br> A. x=y-7<br> B. x=+√y +7<br> C. x=y+7<br> D. x = t√y-7

Juli2301 [7.4K]

Answer:

D. x = t√y-7

Step-by-step explanation:

aw922wazzzzqwoio2i2jn

4 0

2 years ago

Prove that the following four points will form a rectangle when connected in order

Lemur [1.5K]

Answer:

Step-by-step explanation:

If the diagonals of the rectangle are congruent,

AC = BD

By using formula to calculate the distance between two points,

Distance between two points = $\sqrt{(x_2-x_1)^2+(y_2-y_1)^2}$

Distance between A(0, -3) and C(2, 8),

AC = $\sqrt{(8+3)^2+(2-0)^2}$

= $\sqrt{125}$

= $5\sqrt{5}$

Similarly, distance between two points B(-4, 0) and D(6, 5),

BD = $\sqrt{(5-0)^2+(6+4)^2}$

= $\sqrt{125}$

= $5\sqrt{5}$

Therefore, both the diagonals are congruent.

Hence, given quadrilateral ABCD is a rectangle.

8 0

3 years ago