PLEASE help!! will give brainlest

Mathematics

1 answer:

Grace [21]3 years ago

6 0

Answer:

Step-by-step explanation:

1. vertical angles

2 given

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What are the unknown numbers in the factor tree below ?

GaryK [48]

Answer:

bro

68/2=34

34/2=17

Step-by-step explanation:

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3 years ago

You and a classmate have volunteered to contact every member of your class by phone to inform them of an upcoming event. You can

algol13

Hi, thank you for posting your question here at Brainly.

This is a common work problem in Algebra. To solve this, the general form of the equation would be:

$\frac{ t_{together} }{ t_{A,alone} } + \frac{ t_{together} }{ t_{B,alone} } =1$

let A denote you and B denote your classmate. Substituting,

$\frac{ t_{together} }{6} } + \frac{ t_{together} }{ 4} } =2.4 \ days$

It would take about 2.4 days for the both of you to complete the calls.

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3 years ago

A grocery store usually orders 1500

Annette [7]

Answer:

40%

Step-by-step explanation:

The concept of percent increase is basically the amount of increase from the original number to the final number in terms of 100 parts of the original. An increase of 5 percent would indicate that, if you split the original value into 100 parts, that value has increased by an additional 5 parts. So if the original value increased by 14 percent, the value would increase by 14 for every 100 units, 28 by every 200 units and so on. To make this even more clear, we will get into an example using the percent increase formula in the next section.

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2 years ago

PLS HELP!! :))

FromTheMoon [43]

The formula is A= 4(pi)r*squared* 201.06

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3 years ago

A way of expressing a composite number as a product of its prime factors is called?

Anika [276]

It’s called factoring.

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3 years ago