All categories

3 years ago

The perimeter of a regular octagon is 32 inches what is the area of the octagon

Mathematics

1 answer:

m_a_m_a [10]3 years ago

8 0

"77.25 in²" ..............

You might be interested in

Use the drawing tools to form the correct answer on the provided graph.

4vir4ik [10]

Answer: (0,1), (1,0)

Step-by-step explanation:

plug in a number for y.

ex) x=0 y=1

y=-x + 1

1= -0 + 1

1=0 + 1

5 0

1 year ago

Which part of the water cycle is responsible for cloud formation

julia-pushkina [17]

It’s Condensation !!

6 0

2 years ago

PLEASE ANSWER I WILL MARK AS BRAINLIEST

Tomtit [17]

Answer:

Six

Step-by-step explanation:

1.Convert all volumes to millilitres

(a) Chlorpheniramine

V = 100 mL

(b) Lidocaine

$V = \text{2 fl oz} \times \dfrac{\text{29.57 mL}}{\text{1 fl oz}} = \textbf{59 mL}$

(c) Banana flavouring

$V = \dfrac{1}{2}\text{ tsp} \times \dfrac{\text{4.928 mL}}{\text{1 tsp}} = \textbf{2.5 mL }$

2. Calculate the total volume

Chlorpheniramine = 100 mL

Lidocaine = 59

Banana flavouring = <u> 2.5 </u>

TOTAL = 162 mL

3. Calculate the number of doses

$\text{Doses} = \text{162 mL} \times \dfrac{\text{1 dose}}{\text{10 mL}} = \text{16.2 doses}\\\\\text{You can't take a fraction of a dose, so the there are $\large \boxed{\textbf{16 doses}}$}$

5 0

2 years ago

3.99 4.29 and 2.89 range

oee [108]

Answer:

1.4

Step-by-step explanation:

Sample size: 3

Lowest value: 2.89

Highest value: 4.29

Range: 1.4

formula for calculating the range:

Range = maximum(x_i) - minimum(x_i)

where x_i represents the set of values.

7 0

3 years ago

Which line intersects the parabola y = x^2 + 6x-2 at two points?

schepotkina [342]

Answer:

Step-by-step explanation:

You find y-intercept x=0

3 0

2 years ago