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3 years ago

In a standard deck of cards find the probability of drawing a black card or a 10

Mathematics

1 answer:

Sophie [7]3 years ago

7 0

Out of 52 total cards there are 13 ways to draw black and 3 more hearts besides so 16/52. or 4/13

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A recent physical inventory at a department store reports a merchandise value of $875,435. The merchandise book value was $907,3

Vlad [161]

Answer:

The shrinkage as a percentage of sales is 1.6%.

Step-by-step explanation:

In order to find the percentage of the sales that can be contributed to shrinkage, we first need to find the amount of shrinkage between the book value ($907,340) and the physical inventory ($875,435). The difference between these two values is $31,905. With this value of shrinkage, I then divide by the total amount in sales, which is $1,988,345. This would give me an overall percentage of 1.6%, which represents the shrinkage as a percentage of sales.

5 0

3 years ago

Use the Formula d=r•t ( d= traveled is equal to the rate (r) of the speed times the time (t) it takes to travel that distance)

mylen [45]

Ms. Handler drove at a rate of 75 km per hour. you do this by dividing the distance (225 km) by the time (3 hours) to get the average km traveled per hour

8 0

3 years ago

**WILL MARK BRAINLIEST!!!** At a train station, freight trains depart at a rate of 2 trains every 30 minutes and passenger train

lyudmila [28]

Top is the passenger train
bottom is the freight
make sure you add 48+8=56
there are 56 trains that went to the station in a 12 hour period.

7 0

3 years ago

Eathan ran 11 miles in 2 hours. what is the unit rate of miles to hours

spayn [35]

Answer:

5.5:1

Step-by-step explanation:

6 0

3 years ago

Read 2 more answers

An architect is sketching a blueprint of a patio for a new fence. On the blueprint, C is the midpoint of segment AD. Point B is

Gre4nikov [31]

Answer:

The length of AD is 32 feet

Step-by-step explanation:

Proportional distances

When distances are proportions of others, we can express all of them as relative fractions until we reach some known distance and solve for the desired length

Let's call x the length of AD. Given C is the midpoint of AD, then

$\displaystyle AC=CD=\frac{x}{2}$

Given B is the midpoint of AC, then

$\displaystyle AB=BC=\frac{AC}{2}=\frac{x}{4}$

If we know BC=8 feet

$\displaystyle \frac{x}{4}=8\ feet$

$\displaystyle x=32\ feet$

The length of AD is 32 feet

4 0

3 years ago