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3 years ago

Hurry up need this answered quickly!

Mathematics

1 answer:

Naddik [55]3 years ago

3 0

Answer:

26.3158 percent chance fraction is 500/19

Step-by-step explanation:

hope this helps

pls mark brainliest

fraction is 500/19

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Maggie buys 1 1/8 pounds of pecans,9 ounces of almonds,and 5/8 pound of walnuts.How much do the nuts weigh in all?

Paha777 [63]

Answer:

The nuts weigth is 37/16 or 2.3125 pounds.

Step-by-step explanation:

In order to solve this problem we first need to convert all the measurements to the same unit, in this case we will convert ounces to pounds, to do that we need to divide the value by 16, we have:

almonds = 9/16 pounds

We can now convert the weigh of pecans from a mixed fraction to a simple fraction, to do that we sum the integer part to the fraction, we have:

pecans = 1 + 1/8 = 8/8 + 1/8 = 9/8 pounds

We now sum all the weigths:

total weigth = 9/8 + 5/8 + 9/16

Applying LMC we have:

total weigth = (2*9 + 2*5 + 9)/16 = (18 + 10 + 9)/16 = 37/16 = 2.3125 pounds

The nuts weigth is 37/16 or 2.3125 pounds.

3 0

3 years ago

Sara has a stack of 8 plates, each plate is 0.5 inches tall and she is trying to wrap them as a gift.

AlekseyPX

Answer:

The plates will not fit into the box.

Step-by-step explanation:

Each plate is 0.5 inches tall; therefore, the stack of 8 plates will have a height of $0.5in*8 = 4inches$ .

Also, the diameter of the largest plate is 10 inches or has a radius of 5 inches, which matches the radius of the cylindrical box; therefore, we know that the stack of plates can fit into the base area of the cylindrical box.

What we want to figure out now is the height of the cylindrical box <em>to see if it is greater than or equal to 4 inches</em>—<em>the height of the stack of plates. </em>

The volume of a cylinder is $\pi R^2h$ , and since for our cylindrical box the volume is 150 cubic inches; therefore,

$\pi R^2h = 150in^3$

putting in $R = 5in$ and solving for height $h$ we get

$h = \dfrac{150in^3}{\pi (5)^2}$

$h = 1.91\: inches$ ,

which is not greater than 4 inches, which means the plates will not fit into the box since the height of the stack is greater than the height of the box.

5 0

4 years ago

The physician writes an order for 250 mg of a medication for a patient weighing 168 pounds The label on the vial states 100 mg p

DIA [1.3K]

250 mg / 100 mg = 2.5 ml
5 ml / 2.5 ml = 2
1/2 teaspoon

8 0

3 years ago

Read 2 more answers

Write and equivalent expression for 24x+16

Alexxandr [17]

Answer:

$8[3x+2]$