4 years ago

Express 1.18 x 10^-5 in standard form

Mathematics

1 answer:

kirza4 [7]4 years ago

6 0

.0000118 is the number written out

You might be interested in

Joan’s washing machine tub is a cylinder with a height of 17 in. and a diameter of 22 in. Her washer was half full of water when

xxMikexx [17]

Find the volume of the cylinder and divide by 2:

V = pi * r^2 * h

V = 3.14 * 11^2 * 17

V = 6458.98

Divide by 2 since it's half full:

6458.98 / 2 = 3229.49

Now divide it by 46.2 to see how long it will take to drain out:

3229.49 / 46.2 = 69.902

So it will take approximately 70 seconds to drain out.

4 0

3 years ago

Karrine hit 4 more home runs than half the number of home runs Lu hit. Together they hit 10 home runs. Let x represent the numbe

Andreas93 [3]

Answer:

The number of home runs that Lu hit is 4 and the number of home runs that Karrine hit is 6

Step-by-step explanation:

Let

x ----> represent the number of home runs Lu hit

y ---> represent the number of home runs Karrine hit

we know that

Together they hit 10 home runs

$x+y=10$ ----> equation A

Karrine hit 4 more home runs than half the number of home runs Lu hit

$y=\frac{1}{2}x+4$ ---> equation B

substitute equation B in equation A

$x+\frac{1}{2}x+4=10$

solve for x

$\frac{3}{2}x=10-4$

$\frac{3}{2}x=6\\x=4$

Find the value of y

$y=\frac{1}{2}(4)+4=6$

therefore

The number of home runs that Lu hit is 4 and the number of home runs that Karrine hit is 6

5 0

3 years ago

Misha measured a distance of 60 feet from her kitchen to her bedroom. What is the equivalent number of meters (rounded to the ne

algol13

One foot = 0.3048 meters

so 60 feet = 0.3048 * 60 = 18.29 meters to nearest 1/100

8 0

3 years ago

Gina is buying juice for a class breakfast at school.At the discount store,she can purchase 30 individual juice boxes for $21.99

Nat2105 [25]

30 individual boxes
Because to have 30 servings from the cartons you would have to buy 6 cartons which would cost $23.94 which is more expensive then $21.99.
hope this helped xx

8 0

3 years ago

1. What is 47% of 268?

mezya [45]

Answer:

125.96

Step-by-step explanation:

47 x 268 divided by 100

= 125.96

6 0

2 years ago