Find 230 percent of 46

Tamiku [17]

Answer:B) -5/6 divide 1/5 = -4 1/6

Step-by-step explanation:Do KCF which is Keep Change Flip .Or change both to demical.

4 0

3 years ago

Emma is travelling to the store 25 miles away from her house. On Emma's map, her house and the store are 5 inches apart. What is

labwork [276]

The answer is a because If 1 inch is 5miles and 5x5 is 25 then a is the answer

8 0

3 years ago

Most atms require that you enter a four-digit code, using the digits 0 to 9. how many four-digit codes are available?

matrenka [14]

There are 10,000 combinations possible.
10,000 four digit codes are available.

Hope this helps. - M

7 0

4 years ago

Read 2 more answers

Will mark as brainliest! 40 points! Thanks!

Vesna [10]

Answer:

see below

Step-by-step explanation:

Part A

lets go as simple as possible

x> 0 will shade the right hand side of the graph

dotted line on the y axis, shaded to the right

y <2

will shade below the line y=2

dotted line on the line y=2, shaded below

see attached graph, the red lines are dotted

Part B

C = (2,1)

is the x coordinate greater than 0 2>0

is the y coordinate less than 2 1 <2

yes it is in the shaded region

F = (3,-4)

is the x coordinate greater than 0 3>0

is the y coordinate less than 2 -4 <2

yes it is in the shaded region

Part C

y < 7x-4

the y intercept is -4

the slope is 7

draw a dotted line through -4 going up 7 and over to the right 1

shade below it

She is interested in house F,C,E

Or

(0,-4) add 7 for each increase of 1 in x

(1,3) (2,10) points E and C are less than 2,10 so they are below the line

5 0

4 years ago

A ball bearing has mass 0.44 pounds. 1 kg = 2.2 pounds. <br>

torisob [31]

Answer:

(i) 0.2 kg

(ii) kg/cm³

(b) 2.29 kg

Step-by-step explanation:

This problem gives you relations between units, and the formulas for density and mass. It is asking you to make use of these relations in various mass and density calculations.

The relationship between kg and pounds can be used to write a units conversion multiplier. It will have numerator equal to denominator, but will have units such that multiplying by it will give the units you want.

0.44 pounds × multiplier = __ kg

0.44 pounds × (1 kg)/(2.2 pounds) = (0.44/2.2)(1 kg)

0.44 pounds = 0.2 kg

__

The formula can be used to find the units of interest:

Density = mass/volume

units of density = (units of mass)/(units of volume)

units of density = kg/cm³

__

Using the given formula with the given value of L, we find the volume to be ...

V = 4(1.40 cm)(3 -1.40 cm)² = 14.336 cm³

Then the mass is ...

mass = volume × density

mass = (14.336 cm³)×(0.160 kg)/(1 cm³) = 2.29376 kg

The mass is about 2.29 kg.

_____

<em>Additional comment</em>

Often you will see density in terms of kg/m³ or g/cm³. Water has a density of about 1 g/cm³ or 1000 kg/m³. The most dense non-radioactive element in the periodic table is osmium, with a density of about 22.6 g/cm³, or 0.0226 kg/cm³. The material in part (b) of this problem has a density about 7 times that, so is clearly not from Earth.

7 0

2 years ago