All categories

2 years ago

2

Mathematics

1 answer:

Vera_Pavlovna [14]2 years ago

4 0

Answer:

A. 0.0000992666

Step-by-step explanation:

E is another way of showing that something is "10 to the power of..."

To convert a number from E notation to standard form, you have to move the decimal point by the amount that is beside the E.

If the number is negative, you move the decimal point to the left. If the number is positive you the decimal point to the right.

Here, a -5 is beside the E. That means we take the number 9.92666 and move the decimal point left 5 times.

Remember that as we move a decimal point to the left, the value decreases.

You might be interested in

Which of the following segments is a diameter of O? A. UF B. WM C. WO D. OF

pishuonlain [190]

Answer:

The answer to your question is letter A

Step-by-step explanation:

In the picture, we can observe that

UF is the diameter of the circle. Diameter is a line that reaches from one point on the edge of a circle, through its center, to a point on the opposite side.

WM is a secant or a chord

WO is the radius

OF is also a radius

4 0

3 years ago

A bag contains yellow marbles and red marbles, 23 in total. The number of yellow marbles is 4 less than 2 times the number of re

Orlov [11]

First let’s express the total number of marbles as such:
y(yellow marbles) + r(red marbles)=23; y+r=23

now let’s express the relation of yellow marbles to red marbles:
y=2r(2 times red marbles) - 4(4 less marbles); y=2r-4

since we figured out what y equals, we can plug into the first equation we created:
(2r-4)+r=23

now solve for r:
2r-4+r=23
combine like terms
3r-4=23
add 4 to both sides
3r=27
divide both side by 3
r=9

plug r back into first equation and solve for y:
y+9=23
subtract 9
y=14

there are 9 red marbles and 14 yellow marbles!

3 0

2 years ago

What is 82,694 +3899

andrew11 [14]

Answer:

86, 593

Step-by-step explanation:

1 1 1

8 2 6 9 4

+ 3 8 9 9

_____________

8 6 5 9 3

5 0

3 years ago

What fraction is equivalent to 4/24

matrenka [14]

Answer:

1/6

Step-by-step explanation:

If you divide the numerator and the denominator by 4, you will get a simplified fraction 1/6

6 0

3 years ago

a company that makes automatic coffee machines must make a model that dispenses 354 mL + .006 mL of coffee per cup. Do all of th

Svet_ta [14]

Answer:

You didnt show the table, not sure how to answer

Step-by-step explanation:

7 0

2 years ago