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2 years ago

How much would you pay for 2.5 ounces of gold at the price of $1200 per ounce

Mathematics

2 answers:

Fudgin [204]2 years ago

8 0

Answer:

you would pay $6.79 dollers per ouncen

Step-by-step explanation:

Anastaziya [24]2 years ago

4 0

2.5 • 1200 =$3000

Since each ounce is $1200, you would multiply the amount (2.5) with $1200 to get the total cost.

The answer is $3000.

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Z + 4 = 11 z= ? what does z equal? nevermind I know it

hichkok12 [17]

Answer: z = 7

Step-by-step explanation:

Step 1: Subtract 4 from both sides

z + 4 - 4 = 11 -4

z = 7

5 0

3 years ago

Read 2 more answers

The distance be Find the distance between P and Q

Lelu [443]

9514 1404 393

Answer:

Step-by-step explanation:

The distance formula is useful.

d = √((x2 -x1)^2 +(y2 -y1)^2)

d = √((7 -1)^2 +(12 -4)^2) = √(6^2 +8^2) = √(36 +64) = √100

d = 10

The distance between P and Q is 10.

_____

Additional comment

You may recognize the run : rise ratio of 6 : 8 = 3 : 4. This suggests a 3-4-5 right triangle with a scale factor of 2. If you're familiar with that Pythagorean triple, you can write down the answer as soon as you see the rise and run numbers.

4 0

2 years ago

Quaker Oatmeal is a very popular breakfast cereal. If Susan wrapped the entire container without any overlapping paper, what is

Ket [755]

263.76 cm is the minimum amount of paper she will need to wrap the entire container.

Step-by-step explanation:

As we know that the equation for surface area of a cylinder,

Surface area of cylinder = $2\pi r^{2}+2 \pi r h$

Where,

r - the radius of the cylinder. Here given diameter (D) as 6. So,

$r=\frac{D}{2}=\frac{6}{2}=3 \mathrm{cm}$

h - the height of the cylinder (given as 11 cm). The value for pi = 3.14. Now, calculate the surface area of the cylinder as

$A=2(3.14)(3)^{2}+2(3.14)(3)(11)$

A = 56.52+ 207.24 = 263.76 cm

5 0

3 years ago

Please hurry thank you

emmasim [6.3K]

Answer:

7.9 ft

Step-by-step explanation:

The hypotenuse is the side opposite of the right angle, hence the hypotenuse for this triangle is 11 ft.

Side $x$ is adjacent to the angle given. So we need adjacent and we have hypotenuse. Which trigonometric ratio relates adjacent and hypotenuse? It is COSINE.