4 years ago

I need some more help in this section!!

Mathematics

1 answer:

kherson [118]4 years ago

7 0

Probability:

5/8 on the first draw

4/7 on the second

So...

5/8 x 4/7 = 5/14

answer: 5/14

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A molasses can is made with a cylindrical base having a radius of 6 cm, that is topped by a smaller cylindrical pouring spout wi

defon

Answer:

Step-by-step explanation:

The total height of the can is 20cm

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3 years ago

I will give brainiest to whoever answers correctly !!

PilotLPTM [1.2K]

Answer:

The country's population decreased about 5.8 % during this time period.

Step-by-step explanation:

Population in 1990 = 164 million

Population in 2010 = 155 million

Determine the percent decrease

The formula used is: $Percent\:Decrease=\frac{Initial\:Value-New\:Value}{New\:Value}\times 100$

We have :

Initial Value = 164 million (164,000,000)

New Value = 155 million (155,000,000)

Finding percent decrease

$Percent\:Decrease=\frac{Initial\:Value-New\:Value}{New\:Value}\times 100\\Percent\:Decrease=\frac{164,000,000-155,000,000}{155,000,000}\times 100\\Percent\:Decrease=\frac{9,000,000}{155,000,000}\times 100\\Percent\:Decrease=5.8\%$

So, The country's population decreased about 5.8 % during this time period.

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3 years ago

Please please help me i’ll mark brainlist

iragen [17]

Answer:

hmmm l

Step-by-step explanation:

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2 years ago

Raphael paid $ 160$160 for a camera during a 75 %75% off sale. What was the camera's regular price?

Kay [80]

So paid160

75 percent off
100 percent=original
75 percent off=100-75=25%
160=25% of original cost
'of' means multiply
remember tha tpercent is parts out of 100 so
25%=25/100=1/4
160=1/4 times original cost
multily both sides by 4
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answe ris $640 =original cost

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3 years ago

A triangle has angle measurements of 139°, 27°, and 14°. What kind of triangle is it?

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4 years ago