What is the Slope of x= -2

What is the distributive property of 4 × 14

xxTIMURxx [149]

4x10+4x4 is an example

6 0

2 years ago

How to do a line plot to the nearest fourth inch

Shalnov [3]

Just count, its really simple...its hard to explain using a keyboard tho...sorry i wasnt much help

6 0

3 years ago

PLEASE HELP QUESTION IN PICTURE

sp2606 [1]

Answer:

b = 55

d = 55

Step-by-step explanation:

Part B:

1. We can see that m∠C (25 degrees), the angle with 100 degrees, and ∠B are adjacent angles that add up to 180 degrees.

This means that b + 25 + 100 = 180

2. (Solving equation above)

Step 1: Simplify both sides of the equation.

$b + (25+100)=180$
$b + 125 = 180$

Step 2: Subtract 125 from both sides.

$b + 125 - 125 = 180 - 125$
$b = 55$

Therefore, b = 55.

Part D:

1. The exterior angle theorem states that the exterior angle of a triangle is congruent to the sum of the two opposing interior angles.

This means that 110 = d + 55

2. (Solving)

Step 1: Subtract 55 from both sides.

$110-55 = d + 55-55$
$55 = d$

Therefore, d = 55.

5 0

2 years ago

A dentist polls his patients and finds that 83 percent brush their teeth at least twice a day, 47 percent floss daily, and 19 pe

puteri [66]

Answer:

The correct option is B. 23%

Step-by-step explanation:

Let the event that patient brushes his teeth at least twice a day is denoted by A

So, P(A) = 0.83

Let the event that patient flosses daily is denoted by B

So, P(B) = 0.47

Now, it is given that 19 percent patients brush at least twice a day and floss daily.

⇒ P(A and B) = 0.19

Now, we need to find conditional probability of occurring event B given A has occurred.

$\implies P(B|A) =\frac{P(A\: and\: B)}{P(A)}\\\\\implies P(B|A) = \frac{0.19}{0.83}\\\\\implies P(B|A) = 0.2289\approx 0.23$

Hence, Nearest required percentage = 23%

Therefore, The correct option is B. 23%

4 0

3 years ago

Read 2 more answers

Tobi Foods grocery began the year with 300 boxes of cookies with a unit cost of $1.89. During the year, the following additional

Flura [38]

we know that

The first-in-first-out method (FIFO), states that the earliest costs (first costs) are assigned to cost of goods sold and the remaining costs (the more recent costs) are assigned to ending inventory.

The FIFO method assumes that the earliest-goods purchased are sold first.

so

in this problem

Part a) cost of ending inventory

Find the total cost

Total cost=200*$2.1+400*$2.2+250*$2.4=$1,900

Find the cost of ending inventory

475-250=225 boxes

Cost of ending inventory=225*$2.20+250*$2.40=$1,095

therefore

the answer Part a) is

The cost of ending inventory is $1,095

Part b) cost of goods sold

we know that

The cost of goods sold is equal to the total cost minus the cost of ending inventory

so

cost of goods sold=$1,900-$1,095=$805

therefore

the answer part b) is

The cost of goods sold is $805

6 0

3 years ago